| 95.7%
+ | | 95.8%
|
|
|
@@ -711,409 +711,412 @@
111 process Sexp.from_array(sexp).first
112 end
113
-114 def add_to_score(name)
-115 @calls["#{class_name}##{method_name}"][name] += SCORES[name] * @multiplier
-116 end
-117
-118 def average
-119 return 0 if calls.size == 0
-120 total / calls.size
-121 end
-122
-123 def penalize_by(bonus)
-124 @multiplier += bonus
-125 yield
-126 @multiplier -= bonus
-127 end
-128
-129 def analyze_list(exp)
-130 process exp.shift until exp.empty?
-131 end
-132
-133 def set_class(name)
-134 @class_stack.unshift name
-135 yield
-136 @class_stack.shift
-137 end
-138
-139 def class_name
-140 @class_stack.first || @@no_class
-141 end
-142
-143 def set_method(name)
-144 @method_stack.unshift name
-145 yield
-146 @method_stack.shift
-147 end
-148
-149 def method_name
-150 @method_stack.first || @@no_method
-151 end
-152
-153 def reset
-154 @totals = @total_score = nil
-155 @multiplier = 1.0
-156 @calls = Hash.new { |h,k| h[k] = Hash.new 0 }
-157 end
-158
-159 def total
-160 totals unless @total_score # calculates total_score as well
+114 def collect_blame(filename)
+115 end
+116
+117 def add_to_score(name)
+118 @calls["#{class_name}##{method_name}"][name] += SCORES[name] * @multiplier
+119 end
+120
+121 def average
+122 return 0 if calls.size == 0
+123 total / calls.size
+124 end
+125
+126 def penalize_by(bonus)
+127 @multiplier += bonus
+128 yield
+129 @multiplier -= bonus
+130 end
+131
+132 def analyze_list(exp)
+133 process exp.shift until exp.empty?
+134 end
+135
+136 def set_class(name)
+137 @class_stack.unshift name
+138 yield
+139 @class_stack.shift
+140 end
+141
+142 def class_name
+143 @class_stack.first || @@no_class
+144 end
+145
+146 def set_method(name)
+147 @method_stack.unshift name
+148 yield
+149 @method_stack.shift
+150 end
+151
+152 def method_name
+153 @method_stack.first || @@no_method
+154 end
+155
+156 def reset
+157 @totals = @total_score = nil
+158 @multiplier = 1.0
+159 @calls = Hash.new { |h,k| h[k] = Hash.new 0 }
+160 end
161
-162 @total_score
-163 end
+162 def total
+163 totals unless @total_score # calculates total_score as well
164
-165 def score_method(tally)
-166 a, b, c = 0, 0, 0
-167 tally.each do |cat, score|
-168 case cat
-169 when :assignment then a += score
-170 when :branch then b += score
-171 else c += score
-172 end
-173 end
-174 Math.sqrt(a*a + b*b + c*c)
-175 end
-176
-177 def record_method_score(method, score)
-178 @totals ||= Hash.new(0)
-179 @totals[method] = score
-180 end
-181
-182 def increment_total_score_by(amount)
-183 @total_score ||= 0
-184 @total_score += amount
-185 end
-186
-187 def summarize_method(meth, tally)
-188 return if options[:methods] and meth =~ /##{@@no_method}$/
-189 score = score_method(tally)
-190 record_method_score(meth, score)
-191 increment_total_score_by score
-192 end
-193
-194 def totals
-195 unless @totals then
-196 @total_score = 0
-197 @totals = Hash.new(0)
-198 calls.each {|meth, tally| summarize_method(meth, tally) }
-199 end
-200 @totals
-201 end
-202
-203 def output_summary(io)
-204 io.puts "Total Flog = %.1f (%.1f flog / method)\n" % [total, average]
-205 end
-206
-207 def output_method_details(io, class_method, call_list)
-208 return 0 if options[:methods] and class_method =~ /##{@@no_method}/
-209
-210 total = totals[class_method]
-211 io.puts "%s: (%.1f)" % [class_method, total]
-212
-213 call_list.sort_by { |k,v| -v }.each do |call, count|
-214 io.puts " %6.1f: %s" % [count, call]
-215 end
-216
-217 total
-218 end
+165 @total_score
+166 end
+167
+168 def score_method(tally)
+169 a, b, c = 0, 0, 0
+170 tally.each do |cat, score|
+171 case cat
+172 when :assignment then a += score
+173 when :branch then b += score
+174 else c += score
+175 end
+176 end
+177 Math.sqrt(a*a + b*b + c*c)
+178 end
+179
+180 def record_method_score(method, score)
+181 @totals ||= Hash.new(0)
+182 @totals[method] = score
+183 end
+184
+185 def increment_total_score_by(amount)
+186 @total_score ||= 0
+187 @total_score += amount
+188 end
+189
+190 def summarize_method(meth, tally)
+191 return if options[:methods] and meth =~ /##{@@no_method}$/
+192 score = score_method(tally)
+193 record_method_score(meth, score)
+194 increment_total_score_by score
+195 end
+196
+197 def totals
+198 unless @totals then
+199 @total_score = 0
+200 @totals = Hash.new(0)
+201 calls.each {|meth, tally| summarize_method(meth, tally) }
+202 end
+203 @totals
+204 end
+205
+206 def output_summary(io)
+207 io.puts "Total Flog = %.1f (%.1f flog / method)\n" % [total, average]
+208 end
+209
+210 def output_method_details(io, class_method, call_list)
+211 return 0 if options[:methods] and class_method =~ /##{@@no_method}/
+212
+213 total = totals[class_method]
+214 io.puts "%s: (%.1f)" % [class_method, total]
+215
+216 call_list.sort_by { |k,v| -v }.each do |call, count|
+217 io.puts " %6.1f: %s" % [count, call]
+218 end
219
-220 def output_details(io, max = nil)
-221 my_totals = totals
-222 current = 0
-223 calls.sort_by { |k,v| -my_totals[k] }.each do |class_method, call_list|
-224 current += output_method_details(io, class_method, call_list)
-225 break if max and current >= max
-226 end
-227 end
-228
-229 def report(io = $stdout)
-230 output_summary(io)
-231 return if options[:score]
-232
-233 if options[:all]
-234 output_details(io)
-235 else
-236 output_details(io, total * THRESHOLD)
-237 end
-238 ensure
-239 reset
-240 end
-241
-242 ############################################################
-243 # Process Methods:
+220 total
+221 end
+222
+223 def output_details(io, max = nil)
+224 my_totals = totals
+225 current = 0
+226 calls.sort_by { |k,v| -my_totals[k] }.each do |class_method, call_list|
+227 current += output_method_details(io, class_method, call_list)
+228 break if max and current >= max
+229 end
+230 end
+231
+232 def report(io = $stdout)
+233 output_summary(io)
+234 return if options[:score]
+235
+236 if options[:all]
+237 output_details(io)
+238 else
+239 output_details(io, total * THRESHOLD)
+240 end
+241 ensure
+242 reset
+243 end
244
-245 def process_alias(exp)
-246 process exp.shift
-247 process exp.shift
-248 add_to_score :alias
-249 s()
-250 end
-251
-252 def process_and(exp)
-253 add_to_score :branch
-254 penalize_by 0.1 do
-255 process exp.shift # lhs
-256 process exp.shift # rhs
-257 end
-258 s()
-259 end
-260
-261 def process_attrasgn(exp)
-262 add_to_score :assignment
-263 process exp.shift # lhs
-264 exp.shift # name
-265 process exp.shift # rhs
-266 s()
-267 end
-268
-269 def process_attrset(exp)
-270 add_to_score :assignment
-271 raise exp.inspect
-272 s()
-273 end
-274
-275 def process_block(exp)
-276 penalize_by 0.1 do
-277 analyze_list exp
-278 end
-279 s()
-280 end
-281
-282 # [:block_pass, [:lit, :blah], [:fcall, :foo]]
-283 def process_block_pass(exp)
-284 arg = exp.shift
-285 call = exp.shift
-286
-287 add_to_score :block_pass
-288
-289 case arg.first
-290 when :lvar, :dvar, :ivar, :cvar, :self, :const, :nil then
-291 # do nothing
-292 when :lit, :call then
-293 add_to_score :to_proc_normal
-294 when :iter, :and, :case, :else, :if, :or, :rescue, :until, :when, :while then
-295 add_to_score :to_proc_icky!
-296 else
-297 raise({:block_pass => [arg, call]}.inspect)
-298 end
-299
-300 process arg
-301 process call
+245 ############################################################
+246 # Process Methods:
+247
+248 def process_alias(exp)
+249 process exp.shift
+250 process exp.shift
+251 add_to_score :alias
+252 s()
+253 end
+254
+255 def process_and(exp)
+256 add_to_score :branch
+257 penalize_by 0.1 do
+258 process exp.shift # lhs
+259 process exp.shift # rhs
+260 end
+261 s()
+262 end
+263
+264 def process_attrasgn(exp)
+265 add_to_score :assignment
+266 process exp.shift # lhs
+267 exp.shift # name
+268 process exp.shift # rhs
+269 s()
+270 end
+271
+272 def process_attrset(exp)
+273 add_to_score :assignment
+274 raise exp.inspect
+275 s()
+276 end
+277
+278 def process_block(exp)
+279 penalize_by 0.1 do
+280 analyze_list exp
+281 end
+282 s()
+283 end
+284
+285 # [:block_pass, [:lit, :blah], [:fcall, :foo]]
+286 def process_block_pass(exp)
+287 arg = exp.shift
+288 call = exp.shift
+289
+290 add_to_score :block_pass
+291
+292 case arg.first
+293 when :lvar, :dvar, :ivar, :cvar, :self, :const, :nil then
+294 # do nothing
+295 when :lit, :call then
+296 add_to_score :to_proc_normal
+297 when :iter, :and, :case, :else, :if, :or, :rescue, :until, :when, :while then
+298 add_to_score :to_proc_icky!
+299 else
+300 raise({:block_pass => [arg, call]}.inspect)
+301 end
302
-303 s()
-304 end
+303 process arg
+304 process call
305
-306 def process_call(exp)
-307 penalize_by 0.2 do
-308 recv = process exp.shift
-309 end
-310 name = exp.shift
-311 penalize_by 0.2 do
-312 args = process exp.shift
-313 end
-314
-315 add_to_score name
-316
-317 s()
-318 end
+306 s()
+307 end
+308
+309 def process_call(exp)
+310 penalize_by 0.2 do
+311 recv = process exp.shift
+312 end
+313 name = exp.shift
+314 penalize_by 0.2 do
+315 args = process exp.shift
+316 end
+317
+318 add_to_score name
319
-320 def process_case(exp)
-321 add_to_score :branch
-322 process exp.shift # recv
-323 penalize_by 0.1 do
-324 analyze_list exp
-325 end
-326 s()
-327 end
-328
-329 def process_class(exp)
-330 set_class exp.shift do
-331 penalize_by 1.0 do
-332 supr = process exp.shift
-333 end
-334 analyze_list exp
-335 end
-336 s()
-337 end
-338
-339 def process_dasgn_curr(exp)
-340 add_to_score :assignment
-341 exp.shift # name
-342 process exp.shift # assigment, if any
-343 s()
-344 end
-345
-346 def process_defn(exp)
-347 set_method exp.shift do
-348 analyze_list exp
-349 end
-350 s()
-351 end
-352
-353 def process_defs(exp)
-354 process exp.shift
-355 set_method exp.shift do
-356 analyze_list exp
-357 end
-358 s()
-359 end
-360
-361 # TODO: it's not clear to me whether this can be generated at all.
-362 def process_else(exp)
-363 add_to_score :branch
-364 penalize_by 0.1 do
-365 analyze_list exp
-366 end
-367 s()
-368 end
-369
-370 def process_iasgn(exp)
-371 add_to_score :assignment
-372 exp.shift # name
-373 process exp.shift # rhs
-374 s()
-375 end
-376
-377 def process_if(exp)
-378 add_to_score :branch
-379 process exp.shift # cond
-380 penalize_by 0.1 do
-381 process exp.shift # true
-382 process exp.shift # false
-383 end
-384 s()
-385 end
-386
-387 def process_iter(exp)
-388 context = (self.context - [:class, :module, :scope])
-389 if context.uniq.sort_by {|s|s.to_s} == [:block, :iter] then
-390 recv = exp.first
-391 if recv[0] == :call and recv[1] == nil and recv.arglist[1] and [:lit, :str].include? recv.arglist[1][0] then
-392 msg = recv[2]
-393 submsg = recv.arglist[1][1]
-394 set_method submsg do
-395 set_class msg do
-396 analyze_list exp
-397 end
-398 end
-399 return s()
-400 end
-401 end
-402
-403 add_to_score :branch
-404
-405 process exp.shift # no penalty for LHS
-406
-407 penalize_by 0.1 do
-408 analyze_list exp
-409 end
-410
-411 s()
-412 end
+320 s()
+321 end
+322
+323 def process_case(exp)
+324 add_to_score :branch
+325 process exp.shift # recv
+326 penalize_by 0.1 do
+327 analyze_list exp
+328 end
+329 s()
+330 end
+331
+332 def process_class(exp)
+333 set_class exp.shift do
+334 penalize_by 1.0 do
+335 supr = process exp.shift
+336 end
+337 analyze_list exp
+338 end
+339 s()
+340 end
+341
+342 def process_dasgn_curr(exp)
+343 add_to_score :assignment
+344 exp.shift # name
+345 process exp.shift # assigment, if any
+346 s()
+347 end
+348
+349 def process_defn(exp)
+350 set_method exp.shift do
+351 analyze_list exp
+352 end
+353 s()
+354 end
+355
+356 def process_defs(exp)
+357 process exp.shift
+358 set_method exp.shift do
+359 analyze_list exp
+360 end
+361 s()
+362 end
+363
+364 # TODO: it's not clear to me whether this can be generated at all.
+365 def process_else(exp)
+366 add_to_score :branch
+367 penalize_by 0.1 do
+368 analyze_list exp
+369 end
+370 s()
+371 end
+372
+373 def process_iasgn(exp)
+374 add_to_score :assignment
+375 exp.shift # name
+376 process exp.shift # rhs
+377 s()
+378 end
+379
+380 def process_if(exp)
+381 add_to_score :branch
+382 process exp.shift # cond
+383 penalize_by 0.1 do
+384 process exp.shift # true
+385 process exp.shift # false
+386 end
+387 s()
+388 end
+389
+390 def process_iter(exp)
+391 context = (self.context - [:class, :module, :scope])
+392 if context.uniq.sort_by {|s|s.to_s} == [:block, :iter] then
+393 recv = exp.first
+394 if recv[0] == :call and recv[1] == nil and recv.arglist[1] and [:lit, :str].include? recv.arglist[1][0] then
+395 msg = recv[2]
+396 submsg = recv.arglist[1][1]
+397 set_method submsg do
+398 set_class msg do
+399 analyze_list exp
+400 end
+401 end
+402 return s()
+403 end
+404 end
+405
+406 add_to_score :branch
+407
+408 process exp.shift # no penalty for LHS
+409
+410 penalize_by 0.1 do
+411 analyze_list exp
+412 end
413
-414 def process_lasgn(exp)
-415 add_to_score :assignment
-416 exp.shift # name
-417 process exp.shift # rhs
-418 s()
-419 end
-420
-421 def process_lit(exp)
-422 value = exp.shift
-423 case value
-424 when 0, -1 then
-425 # ignore those because they're used as array indicies instead of first/last
-426 when Integer then
-427 add_to_score :lit_fixnum
-428 when Float, Symbol, Regexp, Range then
-429 # do nothing
-430 else
-431 raise value.inspect
-432 end
-433 s()
-434 end
-435
-436 def process_masgn(exp)
-437 add_to_score :assignment
-438 process exp.shift # lhs
-439 process exp.shift # rhs
-440 s()
-441 end
-442
-443 def process_module(exp)
-444 set_class exp.shift do
-445 analyze_list exp
-446 end
-447 s()
-448 end
-449
-450 def process_or(exp)
-451 add_to_score :branch
-452 penalize_by 0.1 do
-453 process exp.shift # lhs
-454 process exp.shift # rhs
-455 end
-456 s()
-457 end
-458
-459 def process_rescue(exp)
-460 add_to_score :branch
-461 penalize_by 0.1 do
-462 analyze_list exp
-463 end
-464 s()
-465 end
-466
-467 def process_sclass(exp)
-468 penalize_by 0.5 do
-469 recv = process exp.shift
-470 analyze_list exp
-471 end
-472
-473 add_to_score :sclass
-474 s()
-475 end
-476
-477 def process_super(exp)
-478 add_to_score :super
-479 analyze_list exp
-480 s()
-481 end
-482
-483 def process_until(exp)
-484 add_to_score :branch
-485 penalize_by 0.1 do
-486 process exp.shift # cond
-487 process exp.shift # body
-488 end
-489 exp.shift # pre/post
-490 s()
-491 end
-492
-493 def process_when(exp)
-494 add_to_score :branch
-495 penalize_by 0.1 do
-496 analyze_list exp
-497 end
-498 s()
-499 end
-500
-501 def process_while(exp)
-502 add_to_score :branch
-503 penalize_by 0.1 do
-504 process exp.shift # cond
-505 process exp.shift # body
-506 end
-507 exp.shift # pre/post
-508 s()
-509 end
-510
-511 def process_yield(exp)
-512 add_to_score :yield
-513 analyze_list exp
-514 s()
-515 end
-516 end
+414 s()
+415 end
+416
+417 def process_lasgn(exp)
+418 add_to_score :assignment
+419 exp.shift # name
+420 process exp.shift # rhs
+421 s()
+422 end
+423
+424 def process_lit(exp)
+425 value = exp.shift
+426 case value
+427 when 0, -1 then
+428 # ignore those because they're used as array indicies instead of first/last
+429 when Integer then
+430 add_to_score :lit_fixnum
+431 when Float, Symbol, Regexp, Range then
+432 # do nothing
+433 else
+434 raise value.inspect
+435 end
+436 s()
+437 end
+438
+439 def process_masgn(exp)
+440 add_to_score :assignment
+441 process exp.shift # lhs
+442 process exp.shift # rhs
+443 s()
+444 end
+445
+446 def process_module(exp)
+447 set_class exp.shift do
+448 analyze_list exp
+449 end
+450 s()
+451 end
+452
+453 def process_or(exp)
+454 add_to_score :branch
+455 penalize_by 0.1 do
+456 process exp.shift # lhs
+457 process exp.shift # rhs
+458 end
+459 s()
+460 end
+461
+462 def process_rescue(exp)
+463 add_to_score :branch
+464 penalize_by 0.1 do
+465 analyze_list exp
+466 end
+467 s()
+468 end
+469
+470 def process_sclass(exp)
+471 penalize_by 0.5 do
+472 recv = process exp.shift
+473 analyze_list exp
+474 end
+475
+476 add_to_score :sclass
+477 s()
+478 end
+479
+480 def process_super(exp)
+481 add_to_score :super
+482 analyze_list exp
+483 s()
+484 end
+485
+486 def process_until(exp)
+487 add_to_score :branch
+488 penalize_by 0.1 do
+489 process exp.shift # cond
+490 process exp.shift # body
+491 end
+492 exp.shift # pre/post
+493 s()
+494 end
+495
+496 def process_when(exp)
+497 add_to_score :branch
+498 penalize_by 0.1 do
+499 analyze_list exp
+500 end
+501 s()
+502 end
+503
+504 def process_while(exp)
+505 add_to_score :branch
+506 penalize_by 0.1 do
+507 process exp.shift # cond
+508 process exp.shift # body
+509 end
+510 exp.shift # pre/post
+511 s()
+512 end
+513
+514 def process_yield(exp)
+515 add_to_score :yield
+516 analyze_list exp
+517 s()
+518 end
+519 end
Generated using the rcov code coverage analysis tool for Ruby
version 0.8.1.2.
diff --git a/coverage/spec-flog_command_spec_rb.html b/coverage/spec-flog_command_spec_rb.html
index dec4835..dd85edd 100644
--- a/coverage/spec-flog_command_spec_rb.html
+++ b/coverage/spec-flog_command_spec_rb.html
@@ -553,7 +553,7 @@
C0 code coverage information
- Generated on Mon Aug 04 22:47:34 -0500 2008 with rcov 0.8.1.2
+ Generated on Mon Aug 04 22:47:49 -0500 2008 with rcov 0.8.1.2
Code reported as executed by Ruby looks like this...
@@ -598,358 +598,358 @@
- 1 require File.dirname(__FILE__) + '/spec_helper.rb'
- 2 require 'flog'
- 3
- 4 describe 'flog command' do
- 5 before :each do
- 6 @flog = stub('Flog', :flog_files => true, :report => true)
- 7 Flog.stubs(:new).returns(@flog)
- 8 self.stubs(:exit)
- 9 self.stubs(:puts)
- 10 end
- 11
- 12 def run_command
- 13 eval File.read(File.join(File.dirname(__FILE__), *%w[.. bin flog]))
- 14 end
- 15
- 16 describe 'when no command-line arguments are specified' do
- 17 before :each do
- 18 Object.send(:remove_const, :ARGV)
- 19 ARGV = []
- 20 end
- 21
- 22 it 'should run' do
- 23 lambda { run_command }.should_not raise_error(Errno::ENOENT)
- 24 end
- 25
- 26 it 'should not alter the include path' do
- 27 @paths = $:.dup
- 28 run_command
- 29 $:.should == @paths
- 30 end
- 31
- 32 it 'should create a Flog instance' do
- 33 Flog.expects(:new).returns(@flog)
- 34 run_command
- 35 end
- 36
- 37 it 'should not have any options flags set' do
- 38 Flog.expects(:new).with({}).returns(@flog)
- 39 run_command
- 40 end
- 41
- 42 it 'should call flog_files on the Flog instance' do
- 43 @flog.expects(:flog_files)
- 44 run_command
- 45 end
- 46
- 47 it "should pass '-' (for the file path) to flog_files on the instance" do
- 48 @flog.expects(:flog_files).with(['-'])
- 49 run_command
- 50 end
- 51
- 52 it 'should call report on the Flog instance' do
- 53 @flog.expects(:report)
- 54 run_command
- 55 end
- 56
- 57 it 'should exit with status 0' do
- 58 self.expects(:exit).with(0)
- 59 run_command
- 60 end
- 61 end
- 62
- 63 describe "when -a is specified on the command-line" do
- 64 before :each do
- 65 Object.send(:remove_const, :ARGV)
- 66 ARGV = ['-a']
- 67 end
- 68
- 69 it 'should create a Flog instance' do
- 70 Flog.expects(:new).returns(@flog)
- 71 run_command
- 72 end
- 73
- 74 it "should set the option to show all methods" do
- 75 Flog.expects(:new).with(:all => true).returns(@flog)
- 76 run_command
- 77 end
- 78
- 79 it 'should exit with status 0' do
- 80 self.expects(:exit).with(0)
- 81 run_command
- 82 end
- 83 end
- 84
- 85 describe "when --all is specified on the command-line" do
- 86 before :each do
- 87 Object.send(:remove_const, :ARGV)
- 88 ARGV = ['--all']
- 89 end
- 90
- 91 it 'should create a Flog instance' do
- 92 Flog.expects(:new).returns(@flog)
- 93 run_command
- 94 end
- 95
- 96 it "should set the option to show all methods" do
- 97 Flog.expects(:new).with(:all => true).returns(@flog)
- 98 run_command
- 99 end
-100
-101 it 'should exit with status 0' do
-102 self.expects(:exit).with(0)
-103 run_command
-104 end
-105 end
-106
-107 describe "when -s is specified on the command-line" do
-108 before :each do
-109 Object.send(:remove_const, :ARGV)
-110 ARGV = ['-s']
-111 end
-112
-113 it 'should create a Flog instance' do
-114 Flog.expects(:new).returns(@flog)
-115 run_command
-116 end
-117
-118 it "should set the option to show only the score" do
-119 Flog.expects(:new).with(:score => true).returns(@flog)
-120 run_command
-121 end
-122
-123 it 'should exit with status 0' do
-124 self.expects(:exit).with(0)
-125 run_command
-126 end
-127 end
-128
-129 describe "when --score is specified on the command-line" do
-130 before :each do
-131 Object.send(:remove_const, :ARGV)
-132 ARGV = ['--score']
-133 end
-134
-135 it 'should create a Flog instance' do
-136 Flog.expects(:new).returns(@flog)
-137 run_command
-138 end
-139
-140 it "should set the option to show only the score" do
-141 Flog.expects(:new).with(:score => true).returns(@flog)
-142 run_command
-143 end
-144
-145 it 'should exit with status 0' do
-146 self.expects(:exit).with(0)
-147 run_command
-148 end
-149 end
-150
-151 describe "when -m is specified on the command-line" do
-152 before :each do
-153 Object.send(:remove_const, :ARGV)
-154 ARGV = ['-m']
-155 end
-156
-157 it 'should create a Flog instance' do
-158 Flog.expects(:new).returns(@flog)
-159 run_command
-160 end
-161
-162 it "should set the option to report on methods only" do
-163 Flog.expects(:new).with(:methods => true).returns(@flog)
-164 run_command
-165 end
-166
-167 it 'should exit with status 0' do
-168 self.expects(:exit).with(0)
-169 run_command
-170 end
-171 end
-172
-173 describe "when --methods-only is specified on the command-line" do
-174 before :each do
-175 Object.send(:remove_const, :ARGV)
-176 ARGV = ['--methods-only']
-177 end
-178
-179 it 'should create a Flog instance' do
-180 Flog.expects(:new).returns(@flog)
-181 run_command
-182 end
-183
-184 it "should set the option to report on methods only" do
-185 Flog.expects(:new).with(:methods => true).returns(@flog)
-186 run_command
-187 end
-188
-189 it 'should exit with status 0' do
-190 self.expects(:exit).with(0)
-191 run_command
-192 end
-193 end
-194
-195 describe "when -v is specified on the command-line" do
-196 before :each do
-197 Object.send(:remove_const, :ARGV)
-198 ARGV = ['-v']
-199 end
-200
-201 it 'should create a Flog instance' do
-202 Flog.expects(:new).returns(@flog)
-203 run_command
-204 end
-205
-206 it "should set the option to be verbose" do
-207 Flog.expects(:new).with(:verbose => true).returns(@flog)
-208 run_command
-209 end
-210
-211 it 'should exit with status 0' do
-212 self.expects(:exit).with(0)
-213 run_command
-214 end
-215 end
-216
-217 describe "when --verbose is specified on the command-line" do
-218 before :each do
-219 Object.send(:remove_const, :ARGV)
-220 ARGV = ['--verbose']
-221 end
-222
-223 it 'should create a Flog instance' do
-224 Flog.expects(:new).returns(@flog)
-225 run_command
-226 end
-227
-228 it "should set the option to be verbose" do
-229 Flog.expects(:new).with(:verbose => true).returns(@flog)
-230 run_command
-231 end
-232
-233 it 'should exit with status 0' do
-234 self.expects(:exit).with(0)
-235 run_command
-236 end
-237 end
-238
-239 describe "when -h is specified on the command-line" do
-240 before :each do
-241 Object.send(:remove_const, :ARGV)
-242 ARGV = ['-h']
-243 end
-244
-245 it "should display help information" do
-246 self.expects(:puts)
-247 run_command
-248 end
-249
-250 it 'should not create a Flog instance' do
-251 Flog.expects(:new).never
-252 run_command
-253 end
-254
-255 it 'should exit with status 0' do
-256 self.expects(:exit).with(0)
-257 run_command
-258 end
-259 end
-260
-261 describe "when --help is specified on the command-line" do
-262 before :each do
-263 Object.send(:remove_const, :ARGV)
-264 ARGV = ['--help']
-265 end
-266
-267 it "should display help information" do
-268 self.expects(:puts)
-269 run_command
-270 end
-271
-272 it 'should not create a Flog instance' do
-273 Flog.expects(:new).never
-274 run_command
-275 end
-276
-277 it 'should exit with status 0' do
-278 self.expects(:exit).with(0)
-279 run_command
-280 end
-281 end
-282
-283 describe 'when -I is specified on the command-line' do
-284 before :each do
-285 Object.send(:remove_const, :ARGV)
-286 ARGV = ['-I /tmp,/etc']
-287 end
-288
-289 before :each do
-290 @paths = $:.dup
-291 end
-292
-293 it "should append each ':' separated path to $:" do
-294 run_command
-295 $:.should_not == @paths
-296 end
-297
-298 it 'should create a Flog instance' do
-299 Flog.expects(:new).returns(@flog)
-300 run_command
-301 end
-302
-303 it 'should exit with status 0' do
-304 self.expects(:exit).with(0)
-305 run_command
-306 end
-307 end
-308
-309 describe 'when -b is specified on the command-line' do
-310 before :each do
-311 Object.send(:remove_const, :ARGV)
-312 ARGV = ['-b']
-313 end
-314
-315 it 'should create a Flog instance' do
-316 Flog.expects(:new).returns(@flog)
-317 run_command
-318 end
-319
-320 it "should set the option to provide 'blame' information" do
-321 Flog.expects(:new).with(:blame => true).returns(@flog)
-322 run_command
-323 end
-324
-325 it 'should exit with status 0' do
-326 self.expects(:exit).with(0)
-327 run_command
-328 end
-329 end
-330
-331 describe 'when --blame is specified on the command-line' do
-332 before :each do
-333 Object.send(:remove_const, :ARGV)
-334 ARGV = ['--blame']
-335 end
-336
-337 it 'should create a Flog instance' do
-338 Flog.expects(:new).returns(@flog)
-339 run_command
-340 end
-341
-342 it "should set the option to provide 'blame' information" do
-343 Flog.expects(:new).with(:blame => true).returns(@flog)
-344 run_command
-345 end
-346
-347 it 'should exit with status 0' do
-348 self.expects(:exit).with(0)
-349 run_command
-350 end
-351 end
-352 end
+ 1 require File.dirname(__FILE__) + '/spec_helper.rb'
+ 2 require 'flog'
+ 3
+ 4 describe 'flog command' do
+ 5 before :each do
+ 6 @flog = stub('Flog', :flog_files => true, :report => true)
+ 7 Flog.stubs(:new).returns(@flog)
+ 8 self.stubs(:exit)
+ 9 self.stubs(:puts)
+ 10 end
+ 11
+ 12 def run_command
+ 13 eval File.read(File.join(File.dirname(__FILE__), *%w[.. bin flog]))
+ 14 end
+ 15
+ 16 describe 'when no command-line arguments are specified' do
+ 17 before :each do
+ 18 Object.send(:remove_const, :ARGV)
+ 19 ARGV = []
+ 20 end
+ 21
+ 22 it 'should run' do
+ 23 lambda { run_command }.should_not raise_error(Errno::ENOENT)
+ 24 end
+ 25
+ 26 it 'should not alter the include path' do
+ 27 @paths = $:.dup
+ 28 run_command
+ 29 $:.should == @paths
+ 30 end
+ 31
+ 32 it 'should create a Flog instance' do
+ 33 Flog.expects(:new).returns(@flog)
+ 34 run_command
+ 35 end
+ 36
+ 37 it 'should not have any options flags set' do
+ 38 Flog.expects(:new).with({}).returns(@flog)
+ 39 run_command
+ 40 end
+ 41
+ 42 it 'should call flog_files on the Flog instance' do
+ 43 @flog.expects(:flog_files)
+ 44 run_command
+ 45 end
+ 46
+ 47 it "should pass '-' (for the file path) to flog_files on the instance" do
+ 48 @flog.expects(:flog_files).with(['-'])
+ 49 run_command
+ 50 end
+ 51
+ 52 it 'should call report on the Flog instance' do
+ 53 @flog.expects(:report)
+ 54 run_command
+ 55 end
+ 56
+ 57 it 'should exit with status 0' do
+ 58 self.expects(:exit).with(0)
+ 59 run_command
+ 60 end
+ 61 end
+ 62
+ 63 describe "when -a is specified on the command-line" do
+ 64 before :each do
+ 65 Object.send(:remove_const, :ARGV)
+ 66 ARGV = ['-a']
+ 67 end
+ 68
+ 69 it 'should create a Flog instance' do
+ 70 Flog.expects(:new).returns(@flog)
+ 71 run_command
+ 72 end
+ 73
+ 74 it "should set the option to show all methods" do
+ 75 Flog.expects(:new).with(:all => true).returns(@flog)
+ 76 run_command
+ 77 end
+ 78
+ 79 it 'should exit with status 0' do
+ 80 self.expects(:exit).with(0)
+ 81 run_command
+ 82 end
+ 83 end
+ 84
+ 85 describe "when --all is specified on the command-line" do
+ 86 before :each do
+ 87 Object.send(:remove_const, :ARGV)
+ 88 ARGV = ['--all']
+ 89 end
+ 90
+ 91 it 'should create a Flog instance' do
+ 92 Flog.expects(:new).returns(@flog)
+ 93 run_command
+ 94 end
+ 95
+ 96 it "should set the option to show all methods" do
+ 97 Flog.expects(:new).with(:all => true).returns(@flog)
+ 98 run_command
+ 99 end
+100
+101 it 'should exit with status 0' do
+102 self.expects(:exit).with(0)
+103 run_command
+104 end
+105 end
+106
+107 describe "when -s is specified on the command-line" do
+108 before :each do
+109 Object.send(:remove_const, :ARGV)
+110 ARGV = ['-s']
+111 end
+112
+113 it 'should create a Flog instance' do
+114 Flog.expects(:new).returns(@flog)
+115 run_command
+116 end
+117
+118 it "should set the option to show only the score" do
+119 Flog.expects(:new).with(:score => true).returns(@flog)
+120 run_command
+121 end
+122
+123 it 'should exit with status 0' do
+124 self.expects(:exit).with(0)
+125 run_command
+126 end
+127 end
+128
+129 describe "when --score is specified on the command-line" do
+130 before :each do
+131 Object.send(:remove_const, :ARGV)
+132 ARGV = ['--score']
+133 end
+134
+135 it 'should create a Flog instance' do
+136 Flog.expects(:new).returns(@flog)
+137 run_command
+138 end
+139
+140 it "should set the option to show only the score" do
+141 Flog.expects(:new).with(:score => true).returns(@flog)
+142 run_command
+143 end
+144
+145 it 'should exit with status 0' do
+146 self.expects(:exit).with(0)
+147 run_command
+148 end
+149 end
+150
+151 describe "when -m is specified on the command-line" do
+152 before :each do
+153 Object.send(:remove_const, :ARGV)
+154 ARGV = ['-m']
+155 end
+156
+157 it 'should create a Flog instance' do
+158 Flog.expects(:new).returns(@flog)
+159 run_command
+160 end
+161
+162 it "should set the option to report on methods only" do
+163 Flog.expects(:new).with(:methods => true).returns(@flog)
+164 run_command
+165 end
+166
+167 it 'should exit with status 0' do
+168 self.expects(:exit).with(0)
+169 run_command
+170 end
+171 end
+172
+173 describe "when --methods-only is specified on the command-line" do
+174 before :each do
+175 Object.send(:remove_const, :ARGV)
+176 ARGV = ['--methods-only']
+177 end
+178
+179 it 'should create a Flog instance' do
+180 Flog.expects(:new).returns(@flog)
+181 run_command
+182 end
+183
+184 it "should set the option to report on methods only" do
+185 Flog.expects(:new).with(:methods => true).returns(@flog)
+186 run_command
+187 end
+188
+189 it 'should exit with status 0' do
+190 self.expects(:exit).with(0)
+191 run_command
+192 end
+193 end
+194
+195 describe "when -v is specified on the command-line" do
+196 before :each do
+197 Object.send(:remove_const, :ARGV)
+198 ARGV = ['-v']
+199 end
+200
+201 it 'should create a Flog instance' do
+202 Flog.expects(:new).returns(@flog)
+203 run_command
+204 end
+205
+206 it "should set the option to be verbose" do
+207 Flog.expects(:new).with(:verbose => true).returns(@flog)
+208 run_command
+209 end
+210
+211 it 'should exit with status 0' do
+212 self.expects(:exit).with(0)
+213 run_command
+214 end
+215 end
+216
+217 describe "when --verbose is specified on the command-line" do
+218 before :each do
+219 Object.send(:remove_const, :ARGV)
+220 ARGV = ['--verbose']
+221 end
+222
+223 it 'should create a Flog instance' do
+224 Flog.expects(:new).returns(@flog)
+225 run_command
+226 end
+227
+228 it "should set the option to be verbose" do
+229 Flog.expects(:new).with(:verbose => true).returns(@flog)
+230 run_command
+231 end
+232
+233 it 'should exit with status 0' do
+234 self.expects(:exit).with(0)
+235 run_command
+236 end
+237 end
+238
+239 describe "when -h is specified on the command-line" do
+240 before :each do
+241 Object.send(:remove_const, :ARGV)
+242 ARGV = ['-h']
+243 end
+244
+245 it "should display help information" do
+246 self.expects(:puts)
+247 run_command
+248 end
+249
+250 it 'should not create a Flog instance' do
+251 Flog.expects(:new).never
+252 run_command
+253 end
+254
+255 it 'should exit with status 0' do
+256 self.expects(:exit).with(0)
+257 run_command
+258 end
+259 end
+260
+261 describe "when --help is specified on the command-line" do
+262 before :each do
+263 Object.send(:remove_const, :ARGV)
+264 ARGV = ['--help']
+265 end
+266
+267 it "should display help information" do
+268 self.expects(:puts)
+269 run_command
+270 end
+271
+272 it 'should not create a Flog instance' do
+273 Flog.expects(:new).never
+274 run_command
+275 end
+276
+277 it 'should exit with status 0' do
+278 self.expects(:exit).with(0)
+279 run_command
+280 end
+281 end
+282
+283 describe 'when -I is specified on the command-line' do
+284 before :each do
+285 Object.send(:remove_const, :ARGV)
+286 ARGV = ['-I /tmp,/etc']
+287 end
+288
+289 before :each do
+290 @paths = $:.dup
+291 end
+292
+293 it "should append each ':' separated path to $:" do
+294 run_command
+295 $:.should_not == @paths
+296 end
+297
+298 it 'should create a Flog instance' do
+299 Flog.expects(:new).returns(@flog)
+300 run_command
+301 end
+302
+303 it 'should exit with status 0' do
+304 self.expects(:exit).with(0)
+305 run_command
+306 end
+307 end
+308
+309 describe 'when -b is specified on the command-line' do
+310 before :each do
+311 Object.send(:remove_const, :ARGV)
+312 ARGV = ['-b']
+313 end
+314
+315 it 'should create a Flog instance' do
+316 Flog.expects(:new).returns(@flog)
+317 run_command
+318 end
+319
+320 it "should set the option to provide 'blame' information" do
+321 Flog.expects(:new).with(:blame => true).returns(@flog)
+322 run_command
+323 end
+324
+325 it 'should exit with status 0' do
+326 self.expects(:exit).with(0)
+327 run_command
+328 end
+329 end
+330
+331 describe 'when --blame is specified on the command-line' do
+332 before :each do
+333 Object.send(:remove_const, :ARGV)
+334 ARGV = ['--blame']
+335 end
+336
+337 it 'should create a Flog instance' do
+338 Flog.expects(:new).returns(@flog)
+339 run_command
+340 end
+341
+342 it "should set the option to provide 'blame' information" do
+343 Flog.expects(:new).with(:blame => true).returns(@flog)
+344 run_command
+345 end
+346
+347 it 'should exit with status 0' do
+348 self.expects(:exit).with(0)
+349 run_command
+350 end
+351 end
+352 end
Generated using the rcov code coverage analysis tool for Ruby
version 0.8.1.2.
diff --git a/coverage/spec-flog_integration_spec_rb.html b/coverage/spec-flog_integration_spec_rb.html
index 4b380dd..c30ee82 100644
--- a/coverage/spec-flog_integration_spec_rb.html
+++ b/coverage/spec-flog_integration_spec_rb.html
@@ -553,7 +553,7 @@
C0 code coverage information
- Generated on Mon Aug 04 22:47:35 -0500 2008 with rcov 0.8.1.2
+ Generated on Mon Aug 04 22:47:50 -0500 2008 with rcov 0.8.1.2
Code reported as executed by Ruby looks like this...
@@ -598,946 +598,946 @@
|
- 1 require File.dirname(__FILE__) + '/spec_helper.rb'
- 2 require 'flog'
- 3 require 'sexp_processor'
- 4
- 5 describe Flog do
- 6 before :each do
- 7 @flog = Flog.new({})
- 8 end
- 9
- 10 describe 'flog_files' do
- 11
- 12 describe 'when given empty input' do
- 13 before :each do
- 14 @files = ['/empty/empty.rb']
- 15 end
- 16
- 17 it 'should not fail when flogging the given input' do
- 18 lambda { @flog.flog_files(fixture_files(@files)) }.should_not raise_error
- 19 end
- 20
- 21 currently 'should report an overall flog score of 0' do
- 22 @flog.flog_files(fixture_files(@files))
- 23 @flog.total.should be_close(0.0, 0.0000000001)
- 24 end
- 25 end
- 26
- 27 describe 'when given a simple file' do
- 28 before :each do
- 29 @files = ['/simple/simple.rb']
- 30 @calls = YAML.load(<<-YAML)
- 31 ---
- 32 RailsClassMethods#generate:
- 33 :save: 1.4
- 34 :assignment: 2.80000000000001
- 35 :spawn: 1.4
- 36 RailsClassMethods#exemplar_path:
- 37 :join: 1.4
- 38 ClassMethods#generator_for:
- 39 :is_a?: 2.8
- 40 :arity: 2.0
- 41 :assignment: 16.5
- 42 :respond_to?: 1.7
- 43 :first: 1.6
- 44 :branch: 19.0
- 45 :name: 2.0
- 46 :lit_fixnum: 0.45
- 47 :length: 1.8
- 48 :raise: 8.60000000000001
- 49 :include?: 1.8
- 50 :lambda: 1.8
- 51 :to_sym: 3.1
- 52 :[]: 16.1
- 53 :==: 1.6
- 54 :keys: 3.8
- 55 :record_generator_for: 5.00000000000001
- 56 ObjectDaddy#included:
- 57 :extend: 5.6
- 58 :branch: 2.6
- 59 :sclass: 7.5
- 60 :alias_method: 8.4
- 61 :<: 1.4
- 62 ClassMethods#underscore:
- 63 :gsub: 1.6
- 64 :downcase: 1.4
- 65 ClassMethods#gather_exemplars:
- 66 :load: 1.5
- 67 :underscore: 1.6
- 68 :assignment: 4.40000000000001
- 69 :respond_to?: 1.4
- 70 :superclass: 5.50000000000001
- 71 :branch: 6.00000000000001
- 72 :name: 1.8
- 73 :gather_exemplars: 1.6
- 74 :exemplars_generated: 1.4
- 75 :exists?: 1.4
- 76 :join: 1.4
- 77 :dup: 1.6
- 78 :exemplar_path: 1.6
- 79 :generators: 1.9
- 80 ClassMethods#none:
- 81 :protected: 2.6
- 82 :attr_accessor: 1.3
- 83 :attr_reader: 1.3
- 84 Foo#initialize:
- 85 :super: 1.2
- 86 main#none:
- 87 :assignment: 1.1
- 88 :attr_writer: 1.1
- 89 :branch: 5.60000000000001
- 90 :lit_fixnum: 0.275000000000001
- 91 :puts: 1.1
- 92 :alias: 2.20000000000001
- 93 ClassMethods#record_generator_for:
- 94 :assignment: 1.4
- 95 :branch: 3.20000000000001
- 96 :raise: 1.5
- 97 :==: 1.4
- 98 :[]: 3.50000000000001
- 99 :generators: 3.50000000000001
-100 RailsClassMethods#validates_presence_of_with_object_daddy:
-101 :is_a?: 1.4
-102 :assignment: 5.80000000000001
-103 :branch: 2.80000000000001
-104 :last: 1.6
-105 :dup: 1.4
-106 :pop: 1.5
-107 :each: 1.4
-108 :validates_presence_of_without_object_daddy: 1.4
-109 ClassMethods#presence_validated_attributes:
-110 :merge: 1.5
-111 :presence_validated_attributes: 1.7
-112 :assignment: 4.30000000000001
-113 :respond_to?: 1.4
-114 :superclass: 3.50000000000001
-115 :branch: 1.4
-116 ClassMethods#spawn:
-117 :presence_validated_attributes: 5.4
-118 :each_pair: 1.4
-119 :assignment: 35.3
-120 :generate: 1.7
-121 :class_name: 2.1
-122 :call: 1.8
-123 :reflect_on_all_associations: 1.8
-124 :branch: 24.0
-125 :constantize: 1.9
-126 :name: 3.9
-127 :gather_exemplars: 1.4
-128 :select: 1.6
-129 :-: 1.8
-130 :send: 5.4
-131 :to_a: 1.6
-132 :empty?: 1.5
-133 :new: 1.4
-134 :reject!: 1.7
-135 :next: 1.9
-136 :delete: 1.9
-137 :include?: 1.8
-138 :primary_key_name: 4.2
-139 :to_s: 5.7
-140 :each: 3.2
-141 :keys: 4.0
-142 :[]: 23.6
-143 :generators: 1.7
-144 :scope: 1.6
-145 RailsClassMethods#generate!:
-146 :save!: 1.4
-147 :assignment: 2.80000000000001
-148 :spawn: 1.4
-149 YAML
-150
-151 @totals = YAML.load(<<-YAML)
-152 ---
-153 RailsClassMethods#generate: 3.95979797464467
-154 ObjectDaddy#included: 23.0471256342304
-155 ClassMethods#generator_for: 59.7115776043475
-156 RailsClassMethods#exemplar_path: 1.4
-157 ClassMethods#underscore: 3.00000000000001
-158 ClassMethods#none: 5.2
-159 ClassMethods#gather_exemplars: 23.8882816460289
-160 ClassMethods#record_generator_for: 10.4980950652964
-161 main#none: 7.37737249974544
-162 Foo#initialize: 1.2
-163 ClassMethods#spawn: 96.0108847995893
-164 ClassMethods#presence_validated_attributes: 9.27685291464731
-165 RailsClassMethods#validates_presence_of_with_object_daddy: 10.8245092267502
-166 RailsClassMethods#generate!: 3.95979797464467
-167 YAML
-168 end
-169
-170 it 'should not fail when flogging the given input' do
-171 lambda { @flog.flog_files(fixture_files(@files)) }.should_not raise_error
-172 end
-173
-174 currently 'should report an overall flog score of 259.354295339925' do
-175 @flog.flog_files(fixture_files(@files))
-176 @flog.total.should be_close(259.354295339925, 0.0000000001)
-177 end
-178
-179 currently 'should compute the same call data as flog-1.1.0' do
-180 @flog.flog_files(fixture_files(@files))
-181 @flog.calls.each_pair do |k,v|
-182 v.each_pair do |x, y|
-183 @calls[k][x].should be_close(y, 0.0000000001)
-184 end
-185 end
-186 end
-187
-188 currently 'should compute the same totals data as flog-1.1.0' do
-189 @flog.flog_files(fixture_files(@files))
-190 @flog.totals.each_pair {|k,v| v.should be_close(@totals[k], 0.0000000001) }
-191 end
-192 end
-193
-194 describe 'when given a directory of files' do
-195 before :each do
-196 @files = ['/directory/']
-197 @calls = YAML.load(<<-YAML)
-198 ---
-199 BotSender#validate:
-200 :assignment: 1.3
-201 BotParserFormat#description:
-202 :join: 1.3
-203 :branch: 1.2
-204 :empty?: 1.2
-205 BotParserFormat#initialize:
-206 :assignment: 4.8
-207 :branch: 1.2
-208 :raise: 1.3
-209 :nil?: 1.2
-210 BotParser#parse:
-211 :merge: 1.3
-212 :detect: 1.3
-213 :assignment: 6.7
-214 :branch: 3.9
-215 :empty?: 1.3
-216 :process: 1.4
-217 :formats: 1.5
-218 register_format#video:
-219 :register_format: 1.2
-220 :assignment: 3.6
-221 :lit_fixnum: 1.05
-222 :[]: 3.6
-223 register_format#image:
-224 :register_format: 1.2
-225 :assignment: 3.6
-226 :lit_fixnum: 1.05
-227 :[]: 3.6
-228 BotFilter#process:
-229 :class: 1.6
-230 :options: 1.8
-231 :kinds: 1.4
-232 :assignment: 5.4
-233 :branch: 2.5
-234 :get: 1.8
-235 :process: 1.4
-236 :new: 1.6
-237 :each: 1.2
-238 BotFilter#register:
-239 :<<: 1.8
-240 BotSender#deliver:
-241 :respond_to?: 1.3
-242 :assignment: 2.7
-243 :send: 4.2
-244 :branch: 5.2
-245 :raise: 1.4
-246 :to_s: 1.5
-247 :to_sym: 1.3
-248 :[]: 4.5
-249 register_format#true_or_false:
-250 :register_format: 1.2
-251 :assignment: 3.6
-252 :lit_fixnum: 0.35
-253 :[]: 1.2
-254 BotSender#none:
-255 :assignment: 1.1
-256 :attr_reader: 1.2
-257 BotParser#clear_formats:
-258 :assignment: 1.9
-259 BotSender#register:
-260 :each_pair: 1.3
-261 :assignment: 6.90000000000001
-262 :branch: 1.3
-263 register_format#definition:
-264 :register_format: 1.2
-265 :assignment: 3.6
-266 :lit_fixnum: 0.7
-267 :[]: 2.4
-268 register_format#link:
-269 :register_format: 1.2
-270 :assignment: 3.6
-271 :lit_fixnum: 1.05
-272 :[]: 3.6
-273 BotParser#none:
-274 :assignment: 1.2
-275 :sclass: 6.0
-276 :attr_reader: 1.8
-277 BotParser#register_format:
-278 :<<: 1.9
-279 :new: 2.1
-280 :formats: 2.1
-281 :block_pass: 2.1
-282 BotSender#initialize:
-283 :validate: 1.3
-284 :assignment: 2.6
-285 :[]: 1.3
-286 register_format#quote:
-287 :register_format: 1.2
-288 :assignment: 3.6
-289 :lit_fixnum: 1.05
-290 :[]: 3.6
-291 BotFilter#register_filter:
-292 :register: 1.8
-293 :load: 1.8
-294 :filter_path: 1.8
-295 :assignment: 1.8
-296 :exists?: 1.8
-297 :branch: 1.8
-298 :raise: 1.9
-299 BotSender#kinds:
-300 :assignment: 1.4
-301 :sort_by: 1.3
-302 :branch: 1.3
-303 :to_s: 1.4
-304 :keys: 1.5
-305 main#none:
-306 :require: 2.2
-307 BotFilter#new:
-308 :locate_filters: 1.9
-309 :assignment: 3.6
-310 :send: 5.4
-311 :branch: 1.8
-312 :allocate: 1.8
-313 BotSender#new:
-314 :kinds: 1.5
-315 :assignment: 2.6
-316 :send: 3.9
-317 :branch: 1.3
-318 :allocate: 1.3
-319 :raise: 1.4
-320 :include?: 1.3
-321 :[]: 4.7
-322 BotFilter#locate_filters:
-323 :register_filter: 2.0
-324 :assignment: 2.0
-325 :branch: 5.5
-326 :each: 1.9
-327 :[]: 4.0
-328 BotFilter#get:
-329 :gsub: 2.0
-330 :upcase: 2.1
-331 :assignment: 1.8
-332 :const_get: 1.8
-333 :branch: 2.0
-334 :to_sym: 1.8
-335 :to_s: 2.2
-336 BotParserFormat#none:
-337 :attr_reader: 1.1
-338 BotFilter#filter_path:
-339 :+: 2.0
-340 :dirname: 2.2
-341 :expand_path: 1.8
-342 BotParserFormat#process:
-343 :merge: 1.2
-344 :call: 1.4
-345 :match: 1.2
-346 :format: 1.4
-347 :name: 1.4
-348 :assignment: 1.2
-349 :branch: 1.2
-350 :block: 1.6
-351 BotParser#formats:
-352 :class: 1.5
-353 :formats: 1.3
-354 BotFilter#initialize:
-355 :assignment: 2.4
-356 register_format#fact:
-357 :register_format: 1.2
-358 :assignment: 3.6
-359 :lit_fixnum: 0.35
-360 :[]: 1.2
-361 BotFilter#none:
-362 :sclass: 5.5
-363 :attr_reader: 1.1
-364 YAML
-365
-366 @totals = YAML.load(<<-YAML)
-367 ---
-368 BotFilter#register: 1.8
-369 BotFilter#process: 12.3308556069723
-370 register_format#image: 6.86895188511319
-371 register_format#video: 6.86895188511319
-372 BotParser#parse: 10.3121287811974
-373 BotParserFormat#initialize: 5.54346462061408
-374 BotParserFormat#description: 2.77308492477241
-375 BotSender#validate: 1.3
-376 register_format#true_or_false: 4.53017659699929
-377 BotSender#deliver: 15.3613150478727
-378 BotParser#clear_formats: 1.9
-379 BotSender#none: 1.62788205960997
-380 BotParser#none: 7.89176786277955
-381 register_format#link: 6.86895188511319
-382 register_format#definition: 5.60802995712398
-383 BotSender#register: 7.14072825417689
-384 BotParser#register_format: 8.2
-385 BotFilter#register_filter: 9.44933860119321
-386 register_format#quote: 6.86895188511319
-387 BotSender#initialize: 3.67695526217005
-388 BotFilter#new: 9.9503768772846
-389 main#none: 2.2
-390 BotSender#kinds: 4.61410879802373
-391 BotFilter#get: 10.2591422643416
-392 BotFilter#locate_filters: 9.83158176490437
-393 BotSender#new: 14.3965273590543
-394 BotFilter#filter_path: 6.0
-395 BotParserFormat#none: 1.1
-396 BotFilter#initialize: 2.4
-397 BotParser#formats: 2.8
-398 BotParserFormat#process: 8.37376856618333
-399 BotFilter#none: 6.6
-400 register_format#fact: 4.53017659699929
-401 YAML
-402 end
-403
-404 it 'should not fail when flogging the given input' do
-405 lambda { @flog.flog_files(fixture_files(@files)) }.should_not raise_error
-406 end
-407
-408 currently 'should report an overall flog score of 209.977217342726' do
-409 @flog.flog_files(fixture_files(@files))
-410 @flog.total.should be_close(209.977217342726, 0.0000000001)
-411 end
-412
-413 currently 'should compute the same call data as flog-1.1.0' do
-414 @flog.flog_files(fixture_files(@files))
-415 @flog.calls.each_pair do |k,v|
-416 v.each_pair do |x, y|
-417 @calls[k][x].should be_close(y, 0.0000000001)
-418 end
-419 end
-420 end
-421
-422 currently 'should compute the same totals data as flog-1.1.0' do
-423 @flog.flog_files(fixture_files(@files))
-424 @flog.totals.each_pair {|k,v| v.should be_close(@totals[k], 0.0000000001) }
-425 end
-426 end
-427
-428 describe 'when given a collection of files' do
-429 before :each do
-430 @files = ['/collection/']
-431 @calls = YAML.load(<<-YAML)
-432 ---
-433 InstanceMethods#initialize_with_has_many_range_extension:
-434 :returning: 1.3
-435 :initialize_without_has_many_range_extension: 1.5
-436 :macro: 1.90000000000001
-437 :add_has_many_range_extension: 1.70000000000001
-438 :branch: 2.80000000000001
-439 :puts: 6.00000000000002
-440 :==: 1.50000000000001
-441 :to_s: 1.70000000000001
-442 ClassMethods#calculate_with_range_restrictions:
-443 :with_current_time_scope: 1.5
-444 :calculate_without_range_restrictions: 3.10000000000001
-445 :branch: 2.90000000000001
-446 :[]: 1.4
-447 :acts_as_range_configuration: 1.6
-448 InstanceMethods#contained_by?:
-449 :to_range: 3.70000000000001
-450 :exclude_end?: 3.60000000000001
-451 :respond_to?: 1.3
-452 :last: 1.8
-453 :contained_by?: 1.5
-454 :branch: 18.5
-455 :>=: 1.9
-456 :acts_as_range_begin: 12.5
-457 :==: 3.20000000000001
-458 :include?: 2.90000000000001
-459 :acts_as_range_end: 14.4
-460 :<=: 1.9
-461 ClassMethods#sequentialized?:
-462 :branch: 1.3
-463 :sequentialized_on: 1.3
-464 InstanceMethods#expired?:
-465 :assignment: 1.3
-466 :branch: 1.3
-467 :now: 1.3
-468 :acts_as_range_end: 2.8
-469 :<=: 1.3
-470 ClassMethods#with_overlapping_scope:
-471 :|: 3.00000000000001
-472 :with_containing_scope: 4.00000000000001
-473 :with_contained_scope: 1.8
-474 :flatten: 5.20000000000001
-475 :block_pass: 5.80000000000001
-476 ClassMethods#with_containing_scope:
-477 :acts_as_range_begin_attr: 5.30000000000001
-478 :with_scope: 1.4
-479 :<<: 11.0
-480 :assignment: 4.20000000000001
-481 :join: 1.8
-482 :table_name: 10.6
-483 :branch: 2.80000000000001
-484 :acts_as_range_end_attr: 5.30000000000001
-485 :block_pass: 1.4
-486 :flatten: 1.4
-487 :nil?: 2.80000000000001
-488 ClassMethods#with_after_scope:
-489 :acts_as_range_begin_attr: 3.20000000000001
-490 :with_scope: 1.4
-491 :table_name: 3.20000000000001
-492 :block_pass: 1.4
-493 InstanceMethods#overlapping?:
-494 :is_a?: 1.4
-495 :first: 1.8
-496 :respond_to?: 1.3
-497 :last: 1.8
-498 :assignment: 3.20000000000001
-499 :contained_by?: 1.4
-500 :containing?: 7.80000000000002
-501 :branch: 11.3
-502 :acts_as_range_begin: 3.30000000000001
-503 :acts_as_range_end: 3.30000000000001
-504 ClassMethods#acts_as_date_range_sequentialize_class:
-505 :acts_as_date_range_param_sequentialize_class: 1.4
-506 :acts_as_date_range_singleton_sequentialize_class: 1.4
-507 :branch: 1.3
-508 :flatten!: 1.3
-509 :==: 1.3
-510 ClassMethods#acts_as_date_range_param_sequentialize_class:
-511 :validate_on_create: 1.3
-512 :add: 1.6
-513 :count: 1.7
-514 :>: 1.5
-515 :acts_as_range_begin_attr: 3.9
-516 :class: 3.8
-517 :extend: 2.6
-518 :errors: 1.8
-519 :assignment: 5.80000000000001
-520 :before_validation_on_create: 1.3
-521 :branch: 6.90000000000001
-522 :before_create: 1.3
-523 :now: 1.5
-524 :acts_as_range_begin: 6.00000000000001
-525 :to_sql: 4.2
-526 :acts_as_range_end_attr: 4.2
-527 :each: 1.5
-528 :expire: 1.6
-529 :find: 1.7
-530 :flatten: 3.8
-531 :to_attributes_for: 4.2
-532 InstanceMethods#destroy_without_callbacks:
-533 :class: 3.8
-534 :default_timezone: 1.8
-535 :freeze: 1.3
-536 :new_record?: 1.3
-537 :update_all: 1.6
-538 :assignment: 1.6
-539 :send: 5.4
-540 :branch: 4.3
-541 :now: 3.6
-542 :acts_as_range_end_attr: 2.0
-543 :id: 2.0
-544 :utc: 1.7
-545 :==: 1.6
-546 :[]: 1.4
-547 :acts_as_range_configuration: 1.6
-548 :quote_value: 1.8
-549 ClassMethods#with_contained_scope:
-550 :acts_as_range_begin_attr: 7.60000000000002
-551 :with_scope: 1.4
-552 :<<: 16.8
-553 :assignment: 4.20000000000001
-554 :join: 1.8
-555 :table_name: 15.2
-556 :branch: 4.40000000000001
-557 :acts_as_range_end_attr: 7.60000000000002
-558 :block_pass: 1.4
-559 :flatten: 1.4
-560 :nil?: 4.40000000000001
-561 ClassMethods#count_with_range_restrictions:
-562 :count_without_range_restrictions: 3.10000000000001
-563 :with_current_time_scope: 1.5
-564 :branch: 2.90000000000001
-565 :[]: 1.4
-566 :acts_as_range_configuration: 1.6
-567 InstanceMethods#to_range:
-568 :assignment: 2.60000000000001
-569 :acts_as_range_begin: 1.3
-570 :acts_as_range_end: 1.3
-571 ParamExtension#to_attributes_for:
-572 :attributes: 1.7
-573 :assignment: 1.5
-574 :branch: 1.4
-575 :[]: 1.5
-576 :to_s: 1.7
-577 :collect: 1.4
-578 ClassMethods#with_current_time_scope:
-579 :first: 3.3
-580 :respond_to?: 2.7
-581 :call: 2.7
-582 :with_overlapping_scope: 2.9
-583 :end_dated_association_date: 3.1
-584 :last: 3.3
-585 :assignment: 2.7
-586 :with_containing_scope: 2.9
-587 :branch: 2.7
-588 :block_pass: 5.80000000000001
-589 InstanceMethods#included:
-590 :extend: 5.20000000000001
-591 DateRanged#current:
-592 :containing: 1.1
-593 :now: 1.3
-594 ClassMethods#with_before_scope:
-595 :with_scope: 1.4
-596 :table_name: 3.20000000000001
-597 :acts_as_range_end_attr: 3.20000000000001
-598 :block_pass: 1.4
-599 ClassMethods#remove_args:
-600 :first: 1.5
-601 :>: 1.4
-602 :last: 2.0
-603 :<<: 1.4
-604 :extract_options_from_args!: 1.4
-605 :assignment: 2.90000000000001
-606 :branch: 2.80000000000001
-607 :length: 1.6
-608 :delete: 1.5
-609 :keys: 1.8
-610 :each: 1.4
-611 ClassMethods#add_args:
-612 :merge: 1.6
-613 :<<: 1.4
-614 :extract_options_from_args!: 1.8
-615 InstanceMethods#before?:
-616 :respond_to?: 1.3
-617 :branch: 3.90000000000001
-618 :<: 1.3
-619 :before?: 1.4
-620 :acts_as_range_begin: 1.6
-621 :acts_as_range_end: 2.80000000000001
-622 InstanceMethods#containing?:
-623 :to_range: 8.50000000000001
-624 :is_a?: 1.4
-625 :exclude_end?: 6.30000000000001
-626 :>: 2.0
-627 :first: 4.00000000000001
-628 :respond_to?: 1.3
-629 :assignment: 3.20000000000001
-630 :last: 10.7
-631 :contained_by?: 1.4
-632 :branch: 28.0
-633 :acts_as_range_begin: 8.90000000000002
-634 :==: 5.90000000000001
-635 :include?: 5.20000000000001
-636 :acts_as_range_end: 13.1
-637 :<=: 3.70000000000001
-638 ClassMethods#acts_as_date_range:
-639 :acts_as_range: 1.3
-640 :is_a?: 1.3
-641 :assignment: 1.3
-642 :acts_as_date_range?: 1.3
-643 :acts_as_date_range_configure_class: 1.3
-644 :branch: 2.6
-645 :update: 1.5
-646 :raise: 1.4
-647 InstanceMethods#limit_date_range:
-648 :end_dated_association_date: 1.4
-649 :assignment: 6.9
-650 :branch: 1.4
-651 :yield: 1.4
-652 :new: 1.4
-653 :acts_as_range_begin: 1.4
-654 :acts_as_range_end: 1.4
-655 InstanceMethods#lifetime:
-656 :>: 1.4
-657 :assignment: 1.3
-658 :branch: 5.4
-659 :now: 1.3
-660 :acts_as_range_begin: 4.6
-661 :acts_as_range_end: 3.2
-662 :distance_of_time_in_words: 1.3
-663 :nil?: 2.7
-664 ClassMethods#validates_interval:
-665 :validation_method: 1.6
-666 :add: 1.80000000000001
-667 :errors: 2.00000000000001
-668 :evaluate_condition: 1.6
-669 :assignment: 9.30000000000003
-670 :send: 4.20000000000001
-671 :branch: 10.9
-672 :acts_as_range_begin: 1.70000000000001
-673 :acts_as_range_end: 1.70000000000001
-674 :each: 1.3
-675 :humanize: 2.60000000000001
-676 :to_s: 3.00000000000001
-677 :[]: 12.3
-678 :acts_as_range_configuration: 6.00000000000001
-679 :<=: 1.90000000000001
-680 :nil?: 3.70000000000001
-681 ClassMethods#acts_as_range:
-682 :is_a?: 1.3
-683 :class_inheritable_reader: 1.3
-684 :assignment: 1.3
-685 :acts_as_range_configure_class: 1.3
-686 :branch: 2.60000000000001
-687 :update: 1.5
-688 :raise: 1.4
-689 :acts_as_range?: 1.3
-690 ParamExtension#to_sql:
-691 :assignment: 1.7
-692 :join: 1.4
-693 :branch: 1.6
-694 :collect: 1.6
-695 ClassMethods#none:
-696 :protected: 3.70000000000001
-697 :assignment: 1.4
-698 :branch: 2.70000000000001
-699 :[]: 1.5
-700 :to_sym: 1.7
-701 :acts_as_range_configuration: 1.7
-702 :define_method: 7.00000000000002
-703 :each: 1.3
-704 DateRange#included:
-705 :respond_to?: 1.2
-706 :extend: 2.4
-707 :assignment: 1.4
-708 :branch: 2.6
-709 :now: 1.5
-710 :new: 1.4
-711 :attr: 1.9
-712 :sclass: 7.0
-713 DateRange#none:
-714 :include: 2.2
-715 InstanceMethods#add_has_many_range_extension:
-716 :options: 1.50000000000001
-717 :assignment: 6.00000000000002
-718 :push: 1.60000000000001
-719 :branch: 2.80000000000001
-720 :puts: 5.40000000000002
-721 :acts_as_range?: 1.3
-722 :include?: 1.50000000000001
-723 :[]: 5.20000000000002
-724 :klass: 3.00000000000001
-725 :flatten: 1.50000000000001
-726 Ranged#included:
-727 :alias_method_chain: 1.3
-728 :branch: 1.2
-729 :send: 3.60000000000001
-730 :puts: 1.2
-731 :instance_eval: 6.00000000000002
-732 Range#included:
-733 :respond_to?: 1.2
-734 :extend: 2.4
-735 :assignment: 1.4
-736 :branch: 2.6
-737 :now: 1.5
-738 :new: 1.4
-739 :attr: 1.9
-740 :sclass: 7.00000000000001
-741 InstanceMethods#include?:
-742 :class: 3.2
-743 :branch: 5.40000000000001
-744 :id: 3.2
-745 :find: 2.8
-746 ClassMethods#acts_as_range?:
-747 :included_modules: 1.5
-748 :include?: 1.3
-749 ClassMethods#acts_as_date_range_configure_class:
-750 :acts_as_date_range_sequentialize_class: 1.4
-751 :assignment: 1.3
-752 :write_inheritable_attribute: 1.3
-753 :branch: 1.3
-754 :[]: 2.9
-755 :include: 2.6
-756 InstanceMethods#none:
-757 :+: 3.8
-758 :class: 9.20000000000001
-759 :assignment: 5.60000000000001
-760 :private: 1.2
-761 :send: 43.2
-762 :branch: 8.00000000000001
-763 :alias_method: 4.80000000000001
-764 :to_s: 4.2
-765 :to_sym: 6.80000000000001
-766 :define_method: 28.0
-767 :each: 2.4
-768 Ranged#none:
-769 :+: 1.7
-770 :assignment: 3.60000000000001
-771 :select: 1.2
-772 :send: 3.90000000000001
-773 :branch: 3.30000000000001
-774 :to_sym: 1.5
-775 :define_method: 5.50000000000002
-776 :each: 1.0
-777 ClassMethods#acts_as_range_configure_class:
-778 :assignment: 3.20000000000001
-779 :write_inheritable_attribute: 1.3
-780 :alias_method_chain: 1.90000000000001
-781 :branch: 1.8
-782 :validates_interval: 1.3
-783 :to_sym: 2.1
-784 :each: 1.8
-785 :sclass: 6.50000000000002
-786 :include: 2.60000000000001
-787 ClassMethods#ranged_lookup:
-788 :first: 1.5
-789 :respond_to?: 1.4
-790 :last: 1.5
-791 :assignment: 7.00000000000002
-792 :-: 1.7
-793 :branch: 2.80000000000001
-794 :to_a: 1.5
-795 :yield: 1.4
-796 :new: 3.80000000000001
-797 :acts_as_range_begin: 1.5
-798 :acts_as_range_end: 1.5
-799 ClassMethods#find_with_range_restrictions:
-800 :find_without_range_restrictions: 9.80000000000002
-801 :with_current_time_scope: 1.5
-802 :remove_args: 7.50000000000002
-803 :with_before_scope: 1.5
-804 :extract_options_from_args!: 1.4
-805 :assignment: 12.8
-806 :with_containing_scope: 1.5
-807 :send: 5.40000000000001
-808 :with_after_scope: 1.5
-809 :branch: 19.7
-810 :dup: 1.4
-811 :ranged_lookup: 1.7
-812 :acts_as_range_configuration: 1.6
-813 :==: 1.7
-814 :each: 1.4
-815 :keys: 9.90000000000002
-816 :[]: 12.1
-817 :has_key?: 5.70000000000001
-818 InstanceMethods#after?:
-819 :>: 1.3
-820 :respond_to?: 1.3
-821 :branch: 3.90000000000001
-822 :acts_as_range_begin: 2.80000000000001
-823 :after?: 1.4
-824 :acts_as_range_end: 1.6
-825 ClassMethods#acts_as_date_range_singleton_sequentialize_class:
-826 :validate_on_create: 1.3
-827 :add: 1.6
-828 :count: 1.7
-829 :>: 1.5
-830 :acts_as_range_begin_attr: 3.7
-831 :class: 3.8
-832 :errors: 1.8
-833 :assignment: 5.8
-834 :before_validation_on_create: 1.3
-835 :branch: 6.90000000000001
-836 :before_create: 1.3
-837 :now: 1.5
-838 :acts_as_range_begin: 5.6
-839 :acts_as_range_end_attr: 3.8
-840 :each: 1.5
-841 :expire: 1.6
-842 :find: 1.7
-843 ClassMethods#acts_as_date_range?:
-844 :included_modules: 1.5
-845 :include?: 1.3
-846 InstanceMethods#expire:
-847 :second: 1.6
-848 :is_a?: 2.7
-849 :save!: 1.3
-850 :ago: 1.4
-851 :assignment: 4.2
-852 :-: 1.5
-853 :branch: 4.0
-854 :now: 1.3
-855 :lit_fixnum: 0.875
-856 :acts_as_range_end: 1.3
-857 ClassMethods#sequentialized_on:
-858 :[]: 1.3
-859 :acts_as_range_configuration: 1.5
-860 YAML
-861
-862 @totals = YAML.load(<<-YAML)
-863 ---
-864 InstanceMethods#expired?: 5.70438427878067
-865 ClassMethods#sequentialized?: 1.83847763108502
-866 InstanceMethods#contained_by?: 52.0954892481106
-867 ClassMethods#calculate_with_range_restrictions: 8.13449445263812
-868 InstanceMethods#initialize_with_has_many_range_extension: 15.8492902049272
-869 InstanceMethods#destroy_without_callbacks: 31.238757977871
-870 ClassMethods#acts_as_date_range_param_sequentialize_class: 50.3140139523772
-871 ClassMethods#acts_as_date_range_sequentialize_class: 5.55427763079954
-872 InstanceMethods#overlapping?: 25.0267856505785
-873 ClassMethods#with_after_scope: 9.20000000000002
-874 ClassMethods#with_containing_scope: 41.3095630574811
-875 ClassMethods#with_overlapping_scope: 19.8
-876 InstanceMethods#included: 5.20000000000001
-877 ClassMethods#with_current_time_scope: 26.9716517847907
-878 ParamExtension#to_attributes_for: 6.62570750939099
-879 InstanceMethods#to_range: 3.67695526217005
-880 ClassMethods#count_with_range_restrictions: 8.13449445263812
-881 ClassMethods#with_contained_scope: 57.9202900545225
-882 InstanceMethods#lifetime: 15.5273951453552
-883 InstanceMethods#limit_date_range: 9.92824254337091
-884 ClassMethods#acts_as_date_range: 8.60581198958007
-885 InstanceMethods#containing?: 77.6916983982203
-886 InstanceMethods#before?: 9.2612094242599
-887 ClassMethods#add_args: 4.80000000000001
-888 ClassMethods#remove_args: 14.5688022843335
-889 ClassMethods#with_before_scope: 9.20000000000002
-890 DateRanged#current: 2.40000000000001
-891 DateRange#none: 2.2
-892 DateRange#included: 15.6805612144464
-893 ClassMethods#none: 17.171487996094
-894 ParamExtension#to_sql: 3.80131556174965
-895 ClassMethods#acts_as_range: 8.6058119895801
-896 ClassMethods#validates_interval: 47.6073523733468
-897 Range#included: 15.6805612144464
-898 Ranged#included: 12.1593585357124
-899 InstanceMethods#add_has_many_range_extension: 22.0190826330255
-900 InstanceMethods#include?: 10.6677082824757
-901 InstanceMethods#none: 104.05921391208
-902 ClassMethods#acts_as_date_range_configure_class: 8.40357066966181
-903 ClassMethods#acts_as_range?: 2.80000000000001
-904 InstanceMethods#expire: 13.3056613890479
-905 ClassMethods#acts_as_date_range?: 2.8
-906 ClassMethods#acts_as_date_range_singleton_sequentialize_class: 34.8846671189507
-907 InstanceMethods#after?: 9.2612094242599
-908 ClassMethods#find_with_range_restrictions: 69.6799110217573
-909 ClassMethods#ranged_lookup: 17.5065701952153
-910 ClassMethods#acts_as_range_configure_class: 17.8809954980141
-911 Ranged#none: 15.5849286170968
-912 ClassMethods#sequentialized_on: 2.8
-913 YAML
-914 end
-915
-916 it 'should not fail when flogging the given input' do
-917 lambda { @flog.flog_files(fixture_files(@files)) }.should_not raise_error
-918 end
-919
-920 currently 'should report an overall flog score of 981.137760580242' do
-921 @flog.flog_files(fixture_files(@files))
-922 @flog.total.should be_close(981.137760580242, 0.0000000001)
-923 end
-924
-925 currently 'should compute the same call data as flog-1.1.0' do
-926 @flog.flog_files(fixture_files(@files))
-927 @flog.calls.each_pair do |k,v|
-928 v.each_pair do |x, y|
-929 @calls[k][x].should be_close(y, 0.0000000001)
-930 end
-931 end
-932 end
-933
-934 currently 'should compute the same totals data as flog-1.1.0' do
-935 @flog.flog_files(fixture_files(@files))
-936 @flog.totals.each_pair {|k,v| v.should be_close(@totals[k], 0.0000000001) }
-937 end
-938 end
-939 end
-940 end
+ 1 require File.dirname(__FILE__) + '/spec_helper.rb'
+ 2 require 'flog'
+ 3 require 'sexp_processor'
+ 4
+ 5 describe Flog do
+ 6 before :each do
+ 7 @flog = Flog.new({})
+ 8 end
+ 9
+ 10 describe 'flog_files' do
+ 11
+ 12 describe 'when given empty input' do
+ 13 before :each do
+ 14 @files = ['/empty/empty.rb']
+ 15 end
+ 16
+ 17 it 'should not fail when flogging the given input' do
+ 18 lambda { @flog.flog_files(fixture_files(@files)) }.should_not raise_error
+ 19 end
+ 20
+ 21 currently 'should report an overall flog score of 0' do
+ 22 @flog.flog_files(fixture_files(@files))
+ 23 @flog.total.should be_close(0.0, 0.0000000001)
+ 24 end
+ 25 end
+ 26
+ 27 describe 'when given a simple file' do
+ 28 before :each do
+ 29 @files = ['/simple/simple.rb']
+ 30 @calls = YAML.load(<<-YAML)
+ 31 ---
+ 32 RailsClassMethods#generate:
+ 33 :save: 1.4
+ 34 :assignment: 2.80000000000001
+ 35 :spawn: 1.4
+ 36 RailsClassMethods#exemplar_path:
+ 37 :join: 1.4
+ 38 ClassMethods#generator_for:
+ 39 :is_a?: 2.8
+ 40 :arity: 2.0
+ 41 :assignment: 16.5
+ 42 :respond_to?: 1.7
+ 43 :first: 1.6
+ 44 :branch: 19.0
+ 45 :name: 2.0
+ 46 :lit_fixnum: 0.45
+ 47 :length: 1.8
+ 48 :raise: 8.60000000000001
+ 49 :include?: 1.8
+ 50 :lambda: 1.8
+ 51 :to_sym: 3.1
+ 52 :[]: 16.1
+ 53 :==: 1.6
+ 54 :keys: 3.8
+ 55 :record_generator_for: 5.00000000000001
+ 56 ObjectDaddy#included:
+ 57 :extend: 5.6
+ 58 :branch: 2.6
+ 59 :sclass: 7.5
+ 60 :alias_method: 8.4
+ 61 :<: 1.4
+ 62 ClassMethods#underscore:
+ 63 :gsub: 1.6
+ 64 :downcase: 1.4
+ 65 ClassMethods#gather_exemplars:
+ 66 :load: 1.5
+ 67 :underscore: 1.6
+ 68 :assignment: 4.40000000000001
+ 69 :respond_to?: 1.4
+ 70 :superclass: 5.50000000000001
+ 71 :branch: 6.00000000000001
+ 72 :name: 1.8
+ 73 :gather_exemplars: 1.6
+ 74 :exemplars_generated: 1.4
+ 75 :exists?: 1.4
+ 76 :join: 1.4
+ 77 :dup: 1.6
+ 78 :exemplar_path: 1.6
+ 79 :generators: 1.9
+ 80 ClassMethods#none:
+ 81 :protected: 2.6
+ 82 :attr_accessor: 1.3
+ 83 :attr_reader: 1.3
+ 84 Foo#initialize:
+ 85 :super: 1.2
+ 86 main#none:
+ 87 :assignment: 1.1
+ 88 :attr_writer: 1.1
+ 89 :branch: 5.60000000000001
+ 90 :lit_fixnum: 0.275000000000001
+ 91 :puts: 1.1
+ 92 :alias: 2.20000000000001
+ 93 ClassMethods#record_generator_for:
+ 94 :assignment: 1.4
+ 95 :branch: 3.20000000000001
+ 96 :raise: 1.5
+ 97 :==: 1.4
+ 98 :[]: 3.50000000000001
+ 99 :generators: 3.50000000000001
+100 RailsClassMethods#validates_presence_of_with_object_daddy:
+101 :is_a?: 1.4
+102 :assignment: 5.80000000000001
+103 :branch: 2.80000000000001
+104 :last: 1.6
+105 :dup: 1.4
+106 :pop: 1.5
+107 :each: 1.4
+108 :validates_presence_of_without_object_daddy: 1.4
+109 ClassMethods#presence_validated_attributes:
+110 :merge: 1.5
+111 :presence_validated_attributes: 1.7
+112 :assignment: 4.30000000000001
+113 :respond_to?: 1.4
+114 :superclass: 3.50000000000001
+115 :branch: 1.4
+116 ClassMethods#spawn:
+117 :presence_validated_attributes: 5.4
+118 :each_pair: 1.4
+119 :assignment: 35.3
+120 :generate: 1.7
+121 :class_name: 2.1
+122 :call: 1.8
+123 :reflect_on_all_associations: 1.8
+124 :branch: 24.0
+125 :constantize: 1.9
+126 :name: 3.9
+127 :gather_exemplars: 1.4
+128 :select: 1.6
+129 :-: 1.8
+130 :send: 5.4
+131 :to_a: 1.6
+132 :empty?: 1.5
+133 :new: 1.4
+134 :reject!: 1.7
+135 :next: 1.9
+136 :delete: 1.9
+137 :include?: 1.8
+138 :primary_key_name: 4.2
+139 :to_s: 5.7
+140 :each: 3.2
+141 :keys: 4.0
+142 :[]: 23.6
+143 :generators: 1.7
+144 :scope: 1.6
+145 RailsClassMethods#generate!:
+146 :save!: 1.4
+147 :assignment: 2.80000000000001
+148 :spawn: 1.4
+149 YAML
+150
+151 @totals = YAML.load(<<-YAML)
+152 ---
+153 RailsClassMethods#generate: 3.95979797464467
+154 ObjectDaddy#included: 23.0471256342304
+155 ClassMethods#generator_for: 59.7115776043475
+156 RailsClassMethods#exemplar_path: 1.4
+157 ClassMethods#underscore: 3.00000000000001
+158 ClassMethods#none: 5.2
+159 ClassMethods#gather_exemplars: 23.8882816460289
+160 ClassMethods#record_generator_for: 10.4980950652964
+161 main#none: 7.37737249974544
+162 Foo#initialize: 1.2
+163 ClassMethods#spawn: 96.0108847995893
+164 ClassMethods#presence_validated_attributes: 9.27685291464731
+165 RailsClassMethods#validates_presence_of_with_object_daddy: 10.8245092267502
+166 RailsClassMethods#generate!: 3.95979797464467
+167 YAML
+168 end
+169
+170 it 'should not fail when flogging the given input' do
+171 lambda { @flog.flog_files(fixture_files(@files)) }.should_not raise_error
+172 end
+173
+174 currently 'should report an overall flog score of 259.354295339925' do
+175 @flog.flog_files(fixture_files(@files))
+176 @flog.total.should be_close(259.354295339925, 0.0000000001)
+177 end
+178
+179 currently 'should compute the same call data as flog-1.1.0' do
+180 @flog.flog_files(fixture_files(@files))
+181 @flog.calls.each_pair do |k,v|
+182 v.each_pair do |x, y|
+183 @calls[k][x].should be_close(y, 0.0000000001)
+184 end
+185 end
+186 end
+187
+188 currently 'should compute the same totals data as flog-1.1.0' do
+189 @flog.flog_files(fixture_files(@files))
+190 @flog.totals.each_pair {|k,v| v.should be_close(@totals[k], 0.0000000001) }
+191 end
+192 end
+193
+194 describe 'when given a directory of files' do
+195 before :each do
+196 @files = ['/directory/']
+197 @calls = YAML.load(<<-YAML)
+198 ---
+199 BotSender#validate:
+200 :assignment: 1.3
+201 BotParserFormat#description:
+202 :join: 1.3
+203 :branch: 1.2
+204 :empty?: 1.2
+205 BotParserFormat#initialize:
+206 :assignment: 4.8
+207 :branch: 1.2
+208 :raise: 1.3
+209 :nil?: 1.2
+210 BotParser#parse:
+211 :merge: 1.3
+212 :detect: 1.3
+213 :assignment: 6.7
+214 :branch: 3.9
+215 :empty?: 1.3
+216 :process: 1.4
+217 :formats: 1.5
+218 register_format#video:
+219 :register_format: 1.2
+220 :assignment: 3.6
+221 :lit_fixnum: 1.05
+222 :[]: 3.6
+223 register_format#image:
+224 :register_format: 1.2
+225 :assignment: 3.6
+226 :lit_fixnum: 1.05
+227 :[]: 3.6
+228 BotFilter#process:
+229 :class: 1.6
+230 :options: 1.8
+231 :kinds: 1.4
+232 :assignment: 5.4
+233 :branch: 2.5
+234 :get: 1.8
+235 :process: 1.4
+236 :new: 1.6
+237 :each: 1.2
+238 BotFilter#register:
+239 :<<: 1.8
+240 BotSender#deliver:
+241 :respond_to?: 1.3
+242 :assignment: 2.7
+243 :send: 4.2
+244 :branch: 5.2
+245 :raise: 1.4
+246 :to_s: 1.5
+247 :to_sym: 1.3
+248 :[]: 4.5
+249 register_format#true_or_false:
+250 :register_format: 1.2
+251 :assignment: 3.6
+252 :lit_fixnum: 0.35
+253 :[]: 1.2
+254 BotSender#none:
+255 :assignment: 1.1
+256 :attr_reader: 1.2
+257 BotParser#clear_formats:
+258 :assignment: 1.9
+259 BotSender#register:
+260 :each_pair: 1.3
+261 :assignment: 6.90000000000001
+262 :branch: 1.3
+263 register_format#definition:
+264 :register_format: 1.2
+265 :assignment: 3.6
+266 :lit_fixnum: 0.7
+267 :[]: 2.4
+268 register_format#link:
+269 :register_format: 1.2
+270 :assignment: 3.6
+271 :lit_fixnum: 1.05
+272 :[]: 3.6
+273 BotParser#none:
+274 :assignment: 1.2
+275 :sclass: 6.0
+276 :attr_reader: 1.8
+277 BotParser#register_format:
+278 :<<: 1.9
+279 :new: 2.1
+280 :formats: 2.1
+281 :block_pass: 2.1
+282 BotSender#initialize:
+283 :validate: 1.3
+284 :assignment: 2.6
+285 :[]: 1.3
+286 register_format#quote:
+287 :register_format: 1.2
+288 :assignment: 3.6
+289 :lit_fixnum: 1.05
+290 :[]: 3.6
+291 BotFilter#register_filter:
+292 :register: 1.8
+293 :load: 1.8
+294 :filter_path: 1.8
+295 :assignment: 1.8
+296 :exists?: 1.8
+297 :branch: 1.8
+298 :raise: 1.9
+299 BotSender#kinds:
+300 :assignment: 1.4
+301 :sort_by: 1.3
+302 :branch: 1.3
+303 :to_s: 1.4
+304 :keys: 1.5
+305 main#none:
+306 :require: 2.2
+307 BotFilter#new:
+308 :locate_filters: 1.9
+309 :assignment: 3.6
+310 :send: 5.4
+311 :branch: 1.8
+312 :allocate: 1.8
+313 BotSender#new:
+314 :kinds: 1.5
+315 :assignment: 2.6
+316 :send: 3.9
+317 :branch: 1.3
+318 :allocate: 1.3
+319 :raise: 1.4
+320 :include?: 1.3
+321 :[]: 4.7
+322 BotFilter#locate_filters:
+323 :register_filter: 2.0
+324 :assignment: 2.0
+325 :branch: 5.5
+326 :each: 1.9
+327 :[]: 4.0
+328 BotFilter#get:
+329 :gsub: 2.0
+330 :upcase: 2.1
+331 :assignment: 1.8
+332 :const_get: 1.8
+333 :branch: 2.0
+334 :to_sym: 1.8
+335 :to_s: 2.2
+336 BotParserFormat#none:
+337 :attr_reader: 1.1
+338 BotFilter#filter_path:
+339 :+: 2.0
+340 :dirname: 2.2
+341 :expand_path: 1.8
+342 BotParserFormat#process:
+343 :merge: 1.2
+344 :call: 1.4
+345 :match: 1.2
+346 :format: 1.4
+347 :name: 1.4
+348 :assignment: 1.2
+349 :branch: 1.2
+350 :block: 1.6
+351 BotParser#formats:
+352 :class: 1.5
+353 :formats: 1.3
+354 BotFilter#initialize:
+355 :assignment: 2.4
+356 register_format#fact:
+357 :register_format: 1.2
+358 :assignment: 3.6
+359 :lit_fixnum: 0.35
+360 :[]: 1.2
+361 BotFilter#none:
+362 :sclass: 5.5
+363 :attr_reader: 1.1
+364 YAML
+365
+366 @totals = YAML.load(<<-YAML)
+367 ---
+368 BotFilter#register: 1.8
+369 BotFilter#process: 12.3308556069723
+370 register_format#image: 6.86895188511319
+371 register_format#video: 6.86895188511319
+372 BotParser#parse: 10.3121287811974
+373 BotParserFormat#initialize: 5.54346462061408
+374 BotParserFormat#description: 2.77308492477241
+375 BotSender#validate: 1.3
+376 register_format#true_or_false: 4.53017659699929
+377 BotSender#deliver: 15.3613150478727
+378 BotParser#clear_formats: 1.9
+379 BotSender#none: 1.62788205960997
+380 BotParser#none: 7.89176786277955
+381 register_format#link: 6.86895188511319
+382 register_format#definition: 5.60802995712398
+383 BotSender#register: 7.14072825417689
+384 BotParser#register_format: 8.2
+385 BotFilter#register_filter: 9.44933860119321
+386 register_format#quote: 6.86895188511319
+387 BotSender#initialize: 3.67695526217005
+388 BotFilter#new: 9.9503768772846
+389 main#none: 2.2
+390 BotSender#kinds: 4.61410879802373
+391 BotFilter#get: 10.2591422643416
+392 BotFilter#locate_filters: 9.83158176490437
+393 BotSender#new: 14.3965273590543
+394 BotFilter#filter_path: 6.0
+395 BotParserFormat#none: 1.1
+396 BotFilter#initialize: 2.4
+397 BotParser#formats: 2.8
+398 BotParserFormat#process: 8.37376856618333
+399 BotFilter#none: 6.6
+400 register_format#fact: 4.53017659699929
+401 YAML
+402 end
+403
+404 it 'should not fail when flogging the given input' do
+405 lambda { @flog.flog_files(fixture_files(@files)) }.should_not raise_error
+406 end
+407
+408 currently 'should report an overall flog score of 209.977217342726' do
+409 @flog.flog_files(fixture_files(@files))
+410 @flog.total.should be_close(209.977217342726, 0.0000000001)
+411 end
+412
+413 currently 'should compute the same call data as flog-1.1.0' do
+414 @flog.flog_files(fixture_files(@files))
+415 @flog.calls.each_pair do |k,v|
+416 v.each_pair do |x, y|
+417 @calls[k][x].should be_close(y, 0.0000000001)
+418 end
+419 end
+420 end
+421
+422 currently 'should compute the same totals data as flog-1.1.0' do
+423 @flog.flog_files(fixture_files(@files))
+424 @flog.totals.each_pair {|k,v| v.should be_close(@totals[k], 0.0000000001) }
+425 end
+426 end
+427
+428 describe 'when given a collection of files' do
+429 before :each do
+430 @files = ['/collection/']
+431 @calls = YAML.load(<<-YAML)
+432 ---
+433 InstanceMethods#initialize_with_has_many_range_extension:
+434 :returning: 1.3
+435 :initialize_without_has_many_range_extension: 1.5
+436 :macro: 1.90000000000001
+437 :add_has_many_range_extension: 1.70000000000001
+438 :branch: 2.80000000000001
+439 :puts: 6.00000000000002
+440 :==: 1.50000000000001
+441 :to_s: 1.70000000000001
+442 ClassMethods#calculate_with_range_restrictions:
+443 :with_current_time_scope: 1.5
+444 :calculate_without_range_restrictions: 3.10000000000001
+445 :branch: 2.90000000000001
+446 :[]: 1.4
+447 :acts_as_range_configuration: 1.6
+448 InstanceMethods#contained_by?:
+449 :to_range: 3.70000000000001
+450 :exclude_end?: 3.60000000000001
+451 :respond_to?: 1.3
+452 :last: 1.8
+453 :contained_by?: 1.5
+454 :branch: 18.5
+455 :>=: 1.9
+456 :acts_as_range_begin: 12.5
+457 :==: 3.20000000000001
+458 :include?: 2.90000000000001
+459 :acts_as_range_end: 14.4
+460 :<=: 1.9
+461 ClassMethods#sequentialized?:
+462 :branch: 1.3
+463 :sequentialized_on: 1.3
+464 InstanceMethods#expired?:
+465 :assignment: 1.3
+466 :branch: 1.3
+467 :now: 1.3
+468 :acts_as_range_end: 2.8
+469 :<=: 1.3
+470 ClassMethods#with_overlapping_scope:
+471 :|: 3.00000000000001
+472 :with_containing_scope: 4.00000000000001
+473 :with_contained_scope: 1.8
+474 :flatten: 5.20000000000001
+475 :block_pass: 5.80000000000001
+476 ClassMethods#with_containing_scope:
+477 :acts_as_range_begin_attr: 5.30000000000001
+478 :with_scope: 1.4
+479 :<<: 11.0
+480 :assignment: 4.20000000000001
+481 :join: 1.8
+482 :table_name: 10.6
+483 :branch: 2.80000000000001
+484 :acts_as_range_end_attr: 5.30000000000001
+485 :block_pass: 1.4
+486 :flatten: 1.4
+487 :nil?: 2.80000000000001
+488 ClassMethods#with_after_scope:
+489 :acts_as_range_begin_attr: 3.20000000000001
+490 :with_scope: 1.4
+491 :table_name: 3.20000000000001
+492 :block_pass: 1.4
+493 InstanceMethods#overlapping?:
+494 :is_a?: 1.4
+495 :first: 1.8
+496 :respond_to?: 1.3
+497 :last: 1.8
+498 :assignment: 3.20000000000001
+499 :contained_by?: 1.4
+500 :containing?: 7.80000000000002
+501 :branch: 11.3
+502 :acts_as_range_begin: 3.30000000000001
+503 :acts_as_range_end: 3.30000000000001
+504 ClassMethods#acts_as_date_range_sequentialize_class:
+505 :acts_as_date_range_param_sequentialize_class: 1.4
+506 :acts_as_date_range_singleton_sequentialize_class: 1.4
+507 :branch: 1.3
+508 :flatten!: 1.3
+509 :==: 1.3
+510 ClassMethods#acts_as_date_range_param_sequentialize_class:
+511 :validate_on_create: 1.3
+512 :add: 1.6
+513 :count: 1.7
+514 :>: 1.5
+515 :acts_as_range_begin_attr: 3.9
+516 :class: 3.8
+517 :extend: 2.6
+518 :errors: 1.8
+519 :assignment: 5.80000000000001
+520 :before_validation_on_create: 1.3
+521 :branch: 6.90000000000001
+522 :before_create: 1.3
+523 :now: 1.5
+524 :acts_as_range_begin: 6.00000000000001
+525 :to_sql: 4.2
+526 :acts_as_range_end_attr: 4.2
+527 :each: 1.5
+528 :expire: 1.6
+529 :find: 1.7
+530 :flatten: 3.8
+531 :to_attributes_for: 4.2
+532 InstanceMethods#destroy_without_callbacks:
+533 :class: 3.8
+534 :default_timezone: 1.8
+535 :freeze: 1.3
+536 :new_record?: 1.3
+537 :update_all: 1.6
+538 :assignment: 1.6
+539 :send: 5.4
+540 :branch: 4.3
+541 :now: 3.6
+542 :acts_as_range_end_attr: 2.0
+543 :id: 2.0
+544 :utc: 1.7
+545 :==: 1.6
+546 :[]: 1.4
+547 :acts_as_range_configuration: 1.6
+548 :quote_value: 1.8
+549 ClassMethods#with_contained_scope:
+550 :acts_as_range_begin_attr: 7.60000000000002
+551 :with_scope: 1.4
+552 :<<: 16.8
+553 :assignment: 4.20000000000001
+554 :join: 1.8
+555 :table_name: 15.2
+556 :branch: 4.40000000000001
+557 :acts_as_range_end_attr: 7.60000000000002
+558 :block_pass: 1.4
+559 :flatten: 1.4
+560 :nil?: 4.40000000000001
+561 ClassMethods#count_with_range_restrictions:
+562 :count_without_range_restrictions: 3.10000000000001
+563 :with_current_time_scope: 1.5
+564 :branch: 2.90000000000001
+565 :[]: 1.4
+566 :acts_as_range_configuration: 1.6
+567 InstanceMethods#to_range:
+568 :assignment: 2.60000000000001
+569 :acts_as_range_begin: 1.3
+570 :acts_as_range_end: 1.3
+571 ParamExtension#to_attributes_for:
+572 :attributes: 1.7
+573 :assignment: 1.5
+574 :branch: 1.4
+575 :[]: 1.5
+576 :to_s: 1.7
+577 :collect: 1.4
+578 ClassMethods#with_current_time_scope:
+579 :first: 3.3
+580 :respond_to?: 2.7
+581 :call: 2.7
+582 :with_overlapping_scope: 2.9
+583 :end_dated_association_date: 3.1
+584 :last: 3.3
+585 :assignment: 2.7
+586 :with_containing_scope: 2.9
+587 :branch: 2.7
+588 :block_pass: 5.80000000000001
+589 InstanceMethods#included:
+590 :extend: 5.20000000000001
+591 DateRanged#current:
+592 :containing: 1.1
+593 :now: 1.3
+594 ClassMethods#with_before_scope:
+595 :with_scope: 1.4
+596 :table_name: 3.20000000000001
+597 :acts_as_range_end_attr: 3.20000000000001
+598 :block_pass: 1.4
+599 ClassMethods#remove_args:
+600 :first: 1.5
+601 :>: 1.4
+602 :last: 2.0
+603 :<<: 1.4
+604 :extract_options_from_args!: 1.4
+605 :assignment: 2.90000000000001
+606 :branch: 2.80000000000001
+607 :length: 1.6
+608 :delete: 1.5
+609 :keys: 1.8
+610 :each: 1.4
+611 ClassMethods#add_args:
+612 :merge: 1.6
+613 :<<: 1.4
+614 :extract_options_from_args!: 1.8
+615 InstanceMethods#before?:
+616 :respond_to?: 1.3
+617 :branch: 3.90000000000001
+618 :<: 1.3
+619 :before?: 1.4
+620 :acts_as_range_begin: 1.6
+621 :acts_as_range_end: 2.80000000000001
+622 InstanceMethods#containing?:
+623 :to_range: 8.50000000000001
+624 :is_a?: 1.4
+625 :exclude_end?: 6.30000000000001
+626 :>: 2.0
+627 :first: 4.00000000000001
+628 :respond_to?: 1.3
+629 :assignment: 3.20000000000001
+630 :last: 10.7
+631 :contained_by?: 1.4
+632 :branch: 28.0
+633 :acts_as_range_begin: 8.90000000000002
+634 :==: 5.90000000000001
+635 :include?: 5.20000000000001
+636 :acts_as_range_end: 13.1
+637 :<=: 3.70000000000001
+638 ClassMethods#acts_as_date_range:
+639 :acts_as_range: 1.3
+640 :is_a?: 1.3
+641 :assignment: 1.3
+642 :acts_as_date_range?: 1.3
+643 :acts_as_date_range_configure_class: 1.3
+644 :branch: 2.6
+645 :update: 1.5
+646 :raise: 1.4
+647 InstanceMethods#limit_date_range:
+648 :end_dated_association_date: 1.4
+649 :assignment: 6.9
+650 :branch: 1.4
+651 :yield: 1.4
+652 :new: 1.4
+653 :acts_as_range_begin: 1.4
+654 :acts_as_range_end: 1.4
+655 InstanceMethods#lifetime:
+656 :>: 1.4
+657 :assignment: 1.3
+658 :branch: 5.4
+659 :now: 1.3
+660 :acts_as_range_begin: 4.6
+661 :acts_as_range_end: 3.2
+662 :distance_of_time_in_words: 1.3
+663 :nil?: 2.7
+664 ClassMethods#validates_interval:
+665 :validation_method: 1.6
+666 :add: 1.80000000000001
+667 :errors: 2.00000000000001
+668 :evaluate_condition: 1.6
+669 :assignment: 9.30000000000003
+670 :send: 4.20000000000001
+671 :branch: 10.9
+672 :acts_as_range_begin: 1.70000000000001
+673 :acts_as_range_end: 1.70000000000001
+674 :each: 1.3
+675 :humanize: 2.60000000000001
+676 :to_s: 3.00000000000001
+677 :[]: 12.3
+678 :acts_as_range_configuration: 6.00000000000001
+679 :<=: 1.90000000000001
+680 :nil?: 3.70000000000001
+681 ClassMethods#acts_as_range:
+682 :is_a?: 1.3
+683 :class_inheritable_reader: 1.3
+684 :assignment: 1.3
+685 :acts_as_range_configure_class: 1.3
+686 :branch: 2.60000000000001
+687 :update: 1.5
+688 :raise: 1.4
+689 :acts_as_range?: 1.3
+690 ParamExtension#to_sql:
+691 :assignment: 1.7
+692 :join: 1.4
+693 :branch: 1.6
+694 :collect: 1.6
+695 ClassMethods#none:
+696 :protected: 3.70000000000001
+697 :assignment: 1.4
+698 :branch: 2.70000000000001
+699 :[]: 1.5
+700 :to_sym: 1.7
+701 :acts_as_range_configuration: 1.7
+702 :define_method: 7.00000000000002
+703 :each: 1.3
+704 DateRange#included:
+705 :respond_to?: 1.2
+706 :extend: 2.4
+707 :assignment: 1.4
+708 :branch: 2.6
+709 :now: 1.5
+710 :new: 1.4
+711 :attr: 1.9
+712 :sclass: 7.0
+713 DateRange#none:
+714 :include: 2.2
+715 InstanceMethods#add_has_many_range_extension:
+716 :options: 1.50000000000001
+717 :assignment: 6.00000000000002
+718 :push: 1.60000000000001
+719 :branch: 2.80000000000001
+720 :puts: 5.40000000000002
+721 :acts_as_range?: 1.3
+722 :include?: 1.50000000000001
+723 :[]: 5.20000000000002
+724 :klass: 3.00000000000001
+725 :flatten: 1.50000000000001
+726 Ranged#included:
+727 :alias_method_chain: 1.3
+728 :branch: 1.2
+729 :send: 3.60000000000001
+730 :puts: 1.2
+731 :instance_eval: 6.00000000000002
+732 Range#included:
+733 :respond_to?: 1.2
+734 :extend: 2.4
+735 :assignment: 1.4
+736 :branch: 2.6
+737 :now: 1.5
+738 :new: 1.4
+739 :attr: 1.9
+740 :sclass: 7.00000000000001
+741 InstanceMethods#include?:
+742 :class: 3.2
+743 :branch: 5.40000000000001
+744 :id: 3.2
+745 :find: 2.8
+746 ClassMethods#acts_as_range?:
+747 :included_modules: 1.5
+748 :include?: 1.3
+749 ClassMethods#acts_as_date_range_configure_class:
+750 :acts_as_date_range_sequentialize_class: 1.4
+751 :assignment: 1.3
+752 :write_inheritable_attribute: 1.3
+753 :branch: 1.3
+754 :[]: 2.9
+755 :include: 2.6
+756 InstanceMethods#none:
+757 :+: 3.8
+758 :class: 9.20000000000001
+759 :assignment: 5.60000000000001
+760 :private: 1.2
+761 :send: 43.2
+762 :branch: 8.00000000000001
+763 :alias_method: 4.80000000000001
+764 :to_s: 4.2
+765 :to_sym: 6.80000000000001
+766 :define_method: 28.0
+767 :each: 2.4
+768 Ranged#none:
+769 :+: 1.7
+770 :assignment: 3.60000000000001
+771 :select: 1.2
+772 :send: 3.90000000000001
+773 :branch: 3.30000000000001
+774 :to_sym: 1.5
+775 :define_method: 5.50000000000002
+776 :each: 1.0
+777 ClassMethods#acts_as_range_configure_class:
+778 :assignment: 3.20000000000001
+779 :write_inheritable_attribute: 1.3
+780 :alias_method_chain: 1.90000000000001
+781 :branch: 1.8
+782 :validates_interval: 1.3
+783 :to_sym: 2.1
+784 :each: 1.8
+785 :sclass: 6.50000000000002
+786 :include: 2.60000000000001
+787 ClassMethods#ranged_lookup:
+788 :first: 1.5
+789 :respond_to?: 1.4
+790 :last: 1.5
+791 :assignment: 7.00000000000002
+792 :-: 1.7
+793 :branch: 2.80000000000001
+794 :to_a: 1.5
+795 :yield: 1.4
+796 :new: 3.80000000000001
+797 :acts_as_range_begin: 1.5
+798 :acts_as_range_end: 1.5
+799 ClassMethods#find_with_range_restrictions:
+800 :find_without_range_restrictions: 9.80000000000002
+801 :with_current_time_scope: 1.5
+802 :remove_args: 7.50000000000002
+803 :with_before_scope: 1.5
+804 :extract_options_from_args!: 1.4
+805 :assignment: 12.8
+806 :with_containing_scope: 1.5
+807 :send: 5.40000000000001
+808 :with_after_scope: 1.5
+809 :branch: 19.7
+810 :dup: 1.4
+811 :ranged_lookup: 1.7
+812 :acts_as_range_configuration: 1.6
+813 :==: 1.7
+814 :each: 1.4
+815 :keys: 9.90000000000002
+816 :[]: 12.1
+817 :has_key?: 5.70000000000001
+818 InstanceMethods#after?:
+819 :>: 1.3
+820 :respond_to?: 1.3
+821 :branch: 3.90000000000001
+822 :acts_as_range_begin: 2.80000000000001
+823 :after?: 1.4
+824 :acts_as_range_end: 1.6
+825 ClassMethods#acts_as_date_range_singleton_sequentialize_class:
+826 :validate_on_create: 1.3
+827 :add: 1.6
+828 :count: 1.7
+829 :>: 1.5
+830 :acts_as_range_begin_attr: 3.7
+831 :class: 3.8
+832 :errors: 1.8
+833 :assignment: 5.8
+834 :before_validation_on_create: 1.3
+835 :branch: 6.90000000000001
+836 :before_create: 1.3
+837 :now: 1.5
+838 :acts_as_range_begin: 5.6
+839 :acts_as_range_end_attr: 3.8
+840 :each: 1.5
+841 :expire: 1.6
+842 :find: 1.7
+843 ClassMethods#acts_as_date_range?:
+844 :included_modules: 1.5
+845 :include?: 1.3
+846 InstanceMethods#expire:
+847 :second: 1.6
+848 :is_a?: 2.7
+849 :save!: 1.3
+850 :ago: 1.4
+851 :assignment: 4.2
+852 :-: 1.5
+853 :branch: 4.0
+854 :now: 1.3
+855 :lit_fixnum: 0.875
+856 :acts_as_range_end: 1.3
+857 ClassMethods#sequentialized_on:
+858 :[]: 1.3
+859 :acts_as_range_configuration: 1.5
+860 YAML
+861
+862 @totals = YAML.load(<<-YAML)
+863 ---
+864 InstanceMethods#expired?: 5.70438427878067
+865 ClassMethods#sequentialized?: 1.83847763108502
+866 InstanceMethods#contained_by?: 52.0954892481106
+867 ClassMethods#calculate_with_range_restrictions: 8.13449445263812
+868 InstanceMethods#initialize_with_has_many_range_extension: 15.8492902049272
+869 InstanceMethods#destroy_without_callbacks: 31.238757977871
+870 ClassMethods#acts_as_date_range_param_sequentialize_class: 50.3140139523772
+871 ClassMethods#acts_as_date_range_sequentialize_class: 5.55427763079954
+872 InstanceMethods#overlapping?: 25.0267856505785
+873 ClassMethods#with_after_scope: 9.20000000000002
+874 ClassMethods#with_containing_scope: 41.3095630574811
+875 ClassMethods#with_overlapping_scope: 19.8
+876 InstanceMethods#included: 5.20000000000001
+877 ClassMethods#with_current_time_scope: 26.9716517847907
+878 ParamExtension#to_attributes_for: 6.62570750939099
+879 InstanceMethods#to_range: 3.67695526217005
+880 ClassMethods#count_with_range_restrictions: 8.13449445263812
+881 ClassMethods#with_contained_scope: 57.9202900545225
+882 InstanceMethods#lifetime: 15.5273951453552
+883 InstanceMethods#limit_date_range: 9.92824254337091
+884 ClassMethods#acts_as_date_range: 8.60581198958007
+885 InstanceMethods#containing?: 77.6916983982203
+886 InstanceMethods#before?: 9.2612094242599
+887 ClassMethods#add_args: 4.80000000000001
+888 ClassMethods#remove_args: 14.5688022843335
+889 ClassMethods#with_before_scope: 9.20000000000002
+890 DateRanged#current: 2.40000000000001
+891 DateRange#none: 2.2
+892 DateRange#included: 15.6805612144464
+893 ClassMethods#none: 17.171487996094
+894 ParamExtension#to_sql: 3.80131556174965
+895 ClassMethods#acts_as_range: 8.6058119895801
+896 ClassMethods#validates_interval: 47.6073523733468
+897 Range#included: 15.6805612144464
+898 Ranged#included: 12.1593585357124
+899 InstanceMethods#add_has_many_range_extension: 22.0190826330255
+900 InstanceMethods#include?: 10.6677082824757
+901 InstanceMethods#none: 104.05921391208
+902 ClassMethods#acts_as_date_range_configure_class: 8.40357066966181
+903 ClassMethods#acts_as_range?: 2.80000000000001
+904 InstanceMethods#expire: 13.3056613890479
+905 ClassMethods#acts_as_date_range?: 2.8
+906 ClassMethods#acts_as_date_range_singleton_sequentialize_class: 34.8846671189507
+907 InstanceMethods#after?: 9.2612094242599
+908 ClassMethods#find_with_range_restrictions: 69.6799110217573
+909 ClassMethods#ranged_lookup: 17.5065701952153
+910 ClassMethods#acts_as_range_configure_class: 17.8809954980141
+911 Ranged#none: 15.5849286170968
+912 ClassMethods#sequentialized_on: 2.8
+913 YAML
+914 end
+915
+916 it 'should not fail when flogging the given input' do
+917 lambda { @flog.flog_files(fixture_files(@files)) }.should_not raise_error
+918 end
+919
+920 currently 'should report an overall flog score of 981.137760580242' do
+921 @flog.flog_files(fixture_files(@files))
+922 @flog.total.should be_close(981.137760580242, 0.0000000001)
+923 end
+924
+925 currently 'should compute the same call data as flog-1.1.0' do
+926 @flog.flog_files(fixture_files(@files))
+927 @flog.calls.each_pair do |k,v|
+928 v.each_pair do |x, y|
+929 @calls[k][x].should be_close(y, 0.0000000001)
+930 end
+931 end
+932 end
+933
+934 currently 'should compute the same totals data as flog-1.1.0' do
+935 @flog.flog_files(fixture_files(@files))
+936 @flog.totals.each_pair {|k,v| v.should be_close(@totals[k], 0.0000000001) }
+937 end
+938 end
+939 end
+940 end
Generated using the rcov code coverage analysis tool for Ruby
version 0.8.1.2.
diff --git a/coverage/spec-flog_spec_rb.html b/coverage/spec-flog_spec_rb.html
index 08c64dd..42b5ac5 100644
--- a/coverage/spec-flog_spec_rb.html
+++ b/coverage/spec-flog_spec_rb.html
@@ -553,7 +553,7 @@
C0 code coverage information
- Generated on Mon Aug 04 22:47:36 -0500 2008 with rcov 0.8.1.2
+ Generated on Mon Aug 04 22:47:51 -0500 2008 with rcov 0.8.1.2
Code reported as executed by Ruby looks like this...
@@ -571,9 +571,9 @@
| spec/flog_spec.rb
|
- 1103
+ | 1115
|
- 906
+ | 915
|
| 100.0%
|
@@ -598,1109 +598,1121 @@
- 1 require File.dirname(__FILE__) + '/spec_helper.rb'
- 2 require 'flog'
- 3 require 'sexp_processor'
- 4
- 5 describe Flog do
- 6 before :each do
- 7 @options = { }
- 8 @flog = Flog.new(@options)
- 9 end
- 10
- 11 describe 'when initializing' do
- 12 it 'should require options arguments' do
- 13 lambda { Flog.new }.should raise_error(ArgumentError)
- 14 end
- 15
- 16 it 'should not reference the parse tree' do
- 17 ParseTree.expects(:new).never
- 18 Flog.new(@options)
- 19 end
- 20 end
- 21
- 22 describe 'after initializing' do
- 23 it 'should have options set' do
- 24 @flog.options.should == @options
- 25 end
- 26
- 27 it 'should return an SexpProcessor' do
- 28 @flog.should be_a_kind_of(SexpProcessor)
- 29 end
- 30
- 31 it 'should be initialized like all SexpProcessors' do
- 32 # less than ideal means of insuring the Flog instance was initialized properly, imo -RB
- 33 @flog.context.should == []
- 34 end
- 35
- 36 it 'should have no current class' do
- 37 @flog.class_name.should == :main
- 38 end
- 39
- 40 it 'should have no current method' do
- 41 @flog.method_name.should == :none
- 42 end
- 43
- 44 it 'should not have any calls yet' do
- 45 @flog.calls.should == {}
- 46 end
- 47
- 48 it 'should have a means of accessing its parse tree' do
- 49 @flog.should respond_to(:parse_tree)
- 50 end
- 51
- 52 it 'should not have any totals yet' do
- 53 @flog.totals.should == {}
- 54 end
- 55
- 56 it 'should have a 0 total score' do
- 57 @flog.total.should == 0.0
- 58 end
- 59
- 60 it 'should have a multiplier of 1' do
- 61 @flog.multiplier.should == 1.0
- 62 end
- 63
- 64 currently "should have 'auto shift type' set to true" do
- 65 @flog.auto_shift_type.should be_true
- 66 end
- 67
- 68 currently "should have 'require empty' set to false" do
- 69 @flog.require_empty.should be_false
- 70 end
- 71 end
- 72
- 73 describe 'options' do
- 74 it 'should return the current options settings' do
- 75 @flog.should respond_to(:options)
- 76 end
- 77 end
- 78
- 79 describe 'when accessing the parse tree' do
- 80 before :each do
- 81 @parse_tree = stub('parse tree')
- 82 end
- 83
- 84 describe 'for the first time' do
- 85 it 'should create a new ParseTree' do
- 86 ParseTree.expects(:new)
- 87 @flog.parse_tree
- 88 end
- 89
- 90 currently 'should leave newlines off when creating the ParseTree instance' do
- 91 ParseTree.expects(:new).with(false)
- 92 @flog.parse_tree
- 93 end
- 94
- 95 it 'should return a ParseTree instance' do
- 96 ParseTree.stubs(:new).returns(@parse_tree)
- 97 @flog.parse_tree.should == @parse_tree
- 98 end
- 99 end
- 100
- 101 describe 'after the parse tree has been initialized' do
- 102 it 'should not attempt to create a new ParseTree instance' do
- 103 @flog.parse_tree
- 104 ParseTree.expects(:new).never
- 105 @flog.parse_tree
- 106 end
- 107
- 108 it 'should return a ParseTree instance' do
- 109 ParseTree.stubs(:new).returns(@parse_tree)
- 110 @flog.parse_tree
- 111 @flog.parse_tree.should == @parse_tree
- 112 end
- 113 end
- 114 end
- 115
- 116 describe "when flogging a list of files" do
- 117 describe 'when no files are specified' do
- 118 currently 'should not raise an exception' do
- 119 lambda { @flog.flog_files }.should_not raise_error
- 120 end
- 121
- 122 it 'should never call flog_file' do
- 123 @flog.expects(:flog_file).never
- 124 @flog.flog_files
- 125 end
- 126 end
- 127
- 128 describe 'when files are specified' do
- 129 before :each do
- 130 @files = [1, 2, 3, 4]
- 131 @flog.stubs(:flog_file)
- 132 end
- 133
- 134 it 'should do a flog for each individual file' do
- 135 @flog.expects(:flog_file).times(@files.size)
- 136 @flog.flog_files(@files)
- 137 end
- 138
- 139 it 'should provide the filename when flogging a file' do
- 140 @files.each do |file|
- 141 @flog.expects(:flog_file).with(file)
- 142 end
- 143 @flog.flog_files(@files)
- 144 end
- 145 end
- 146
- 147 describe 'when flogging a single file' do
- 148 before :each do
- 149 @flog.stubs(:flog)
- 150 end
- 151
- 152 describe 'when the filename is "-"' do
- 153 before :each do
- 154 @stdin = $stdin # HERE: working through the fact that zenspider is using $stdin in the middle of the system
- 155 $stdin = stub('stdin', :read => 'data')
- 156 end
- 157
- 158 after :each do
- 159 $stdin = @stdin
- 160 end
- 161
- 162 describe 'when reporting blame information' do
- 163 before :each do
- 164 @flog = Flog.new(:blame => true)
- 165 @flog.stubs(:flog)
- 166 end
- 167
- 168 it 'should fail' do
- 169 lambda { @flog.flog_file('-') }.should raise_error(RuntimeError)
- 170 end
- 171 end
- 172
- 173 it 'should not raise an exception' do
- 174 lambda { @flog.flog_file('-') }.should_not raise_error
- 175 end
- 176
- 177 it 'should read the data from stdin' do
- 178 $stdin.expects(:read).returns('data')
- 179 @flog.flog_file('-')
- 180 end
- 181
- 182 it 'should flog the read data' do
- 183 @flog.expects(:flog).with('data', '-')
- 184 @flog.flog_file('-')
- 185 end
- 186
- 187 describe 'when the verbose flag is on' do
- 188 before :each do
- 189 @flog = Flog.new(:verbose => true)
- 190 end
- 191
- 192 it 'should note which file is being flogged' do
- 193 @flog.expects(:warn)
- 194 @flog.flog_file('-')
- 195 end
- 196 end
- 197
- 198 describe 'when the verbose flag is off' do
- 199 before :each do
- 200 @flog = Flog.new({})
- 201 end
- 202
- 203 it 'should not note which file is being flogged' do
- 204 @flog.expects(:warn).never
- 205 @flog.flog_file('-')
- 206 end
- 207 end
- 208 end
- 209
- 210 describe 'when the filename points to a directory' do
- 211 before :each do
- 212 @flog.stubs(:flog_directory)
- 213 @file = File.dirname(__FILE__)
- 214 end
- 215
- 216 it 'should expand the files under the directory' do
- 217 @flog.expects(:flog_directory)
- 218 @flog.flog_file(@file)
- 219 end
- 220
- 221 it 'should not read data from stdin' do
- 222 $stdin.expects(:read).never
- 223 @flog.flog_file(@file)
- 224 end
- 225
- 226 it 'should not flog any data' do
- 227 @flog.expects(:flog).never
- 228 @flog.flog_file(@file)
- 229 end
- 230 end
- 231
- 232 describe 'when the filename points to a non-existant file' do
- 233 before :each do
- 234 @file = '/adfasdfasfas/fasdfaf-#{rand(1000000).to_s}'
- 235 end
- 236
- 237 it 'should raise an exception' do
- 238 lambda { @flog.flog_file(@file) }.should raise_error(Errno::ENOENT)
- 239 end
- 240 end
- 241
- 242 describe 'when the filename points to an existing file' do
- 243 before :each do
- 244 @file = __FILE__
- 245 File.stubs(:read).returns('data')
- 246 end
- 247
- 248 it 'should read the contents of the file' do
- 249 File.expects(:read).with(@file).returns('data')
- 250 @flog.flog_file(@file)
- 251 end
- 252
- 253 it 'should flog the contents of the file' do
- 254 @flog.expects(:flog).with('data', @file)
- 255 @flog.flog_file(@file)
- 256 end
- 257
- 258 describe 'when the verbose flag is on' do
- 259 before :each do
- 260 @flog = Flog.new(:verbose => true)
- 261 end
- 262
- 263 it 'should note which file is being flogged' do
- 264 @flog.expects(:warn)
- 265 @flog.flog_file(@file)
- 266 end
- 267 end
- 268
- 269 describe 'when the verbose flag is off' do
- 270 before :each do
- 271 @flog = Flog.new({})
- 272 end
- 273
- 274 it 'should not note which file is being flogged' do
- 275 @flog.expects(:warn).never
- 276 @flog.flog_file(@file)
- 277 end
- 278 end
- 279 end
- 280 end
- 281 end
- 282
- 283 describe 'when flogging a directory' do
- 284 before :each do
- 285 @files = ['a.rb', '/foo/b.rb', '/foo/bar/c.rb', '/foo/bar/baz/d.rb']
- 286 @dir = File.dirname(__FILE__)
- 287 Dir.stubs(:[]).returns(@files)
- 288 end
- 289
- 290 it 'should get the list of ruby files under the directory' do
- 291 @flog.stubs(:flog_file)
- 292 Dir.expects(:[]).returns(@files)
- 293 @flog.flog_directory(@dir)
- 294 end
- 295
- 296 it "should call flog_file once for each file in the directory" do
- 297 @files.each {|f| @flog.expects(:flog_file).with(f) }
- 298 @flog.flog_directory(@dir)
- 299 end
- 300 end
- 301
- 302 describe 'when flogging a Ruby string' do
- 303 it 'should require both a Ruby string and a filename' do
- 304 lambda { @flog.flog('string') }.should raise_error(ArgumentError)
- 305 end
- 306
- 307 describe 'when reporting blame information' do
- 308 before :each do
- 309 @flog = Flog.new(:blame => true)
- 310 end
- 311
- 312 it 'should gather blame information for the file' do
- 313 @flog.expects(:collect_blame).with('filename')
- 314 @flog.flog('string', 'filename')
- 315 end
- 316 end
- 317
- 318 describe 'when not reporting blame information' do
- 319 it 'should not gather blame information for the file' do
- 320 @flog.expects(:collect_blame).never
- 321 @flog.flog('string', 'filename')
- 322 end
- 323 end
- 324
- 325 describe 'when the string has a syntax error' do
- 326 before :each do
- 327 @flog.stubs(:warn)
- 328 @flog.stubs(:process_parse_tree).raises(SyntaxError.new("<% foo %>"))
- 329 end
- 330
- 331 describe 'when the string has erb snippets' do
- 332 currently 'should warn about skipping' do
- 333 @flog.expects(:warn)
- 334 @flog.flog('string', 'filename')
- 335 end
- 336
- 337 it 'should not raise an exception' do
- 338 lambda { @flog.flog('string', 'filename') }.should_not raise_error
- 339 end
- 340
- 341 it 'should not process the failing code' do
- 342 @flog.expects(:process).never
- 343 @flog.flog('string', 'filename')
- 344 end
- 345 end
- 346
- 347 describe 'when the string has no erb snippets' do
- 348 before :each do
- 349 @flog.stubs(:process_parse_tree).raises(SyntaxError)
- 350 end
- 351
- 352 it 'should raise a SyntaxError exception' do
- 353 lambda { @flog.flog('string', 'filename') }.should raise_error(SyntaxError)
- 354 end
- 355
- 356 it 'should not process the failing code' do
- 357 @flog.expects(:process).never
- 358 lambda { @flog.flog('string', 'filename') }
- 359 end
- 360 end
- 361 end
- 362
- 363 describe 'when the string contains valid Ruby' do
- 364 before :each do
- 365 @flog.stubs(:process_parse_tree)
- 366 end
- 367
- 368 it 'should process the parse tree for the string' do
- 369 @flog.expects(:process_parse_tree)
- 370 @flog.flog('string', 'filename')
- 371 end
- 372
- 373 it 'should provide the string and the filename to the parse tree processor' do
- 374 @flog.expects(:process_parse_tree).with('string', 'filename')
- 375 @flog.flog('string', 'filename')
- 376 end
- 377 end
- 378 end
- 379
- 380 describe 'when processing a ruby parse tree' do
- 381 before :each do
- 382 @flog.stubs(:process)
- 383 @sexp = stub('s-expressions')
- 384 @parse_tree = stub('parse tree', :parse_tree_for_string => @sexp)
- 385 ParseTree.stubs(:new).returns(@parse_tree)
- 386 end
- 387
- 388 it 'should require both a ruby string and a filename' do
- 389 lambda { @flog.process_parse_tree('string') }.should raise_error(ArgumentError)
- 390 end
- 391
- 392 it 'should compute the parse tree for the ruby string' do
- 393 Sexp.stubs(:from_array).returns(['1', '2'])
- 394 @parse_tree.expects(:parse_tree_for_string).returns(@sexp)
- 395 @flog.process_parse_tree('string', 'file')
- 396 end
- 397
- 398 it 'should use both the ruby string and the filename when computing the parse tree' do
- 399 Sexp.stubs(:from_array).returns(['1', '2'])
- 400 @parse_tree.expects(:parse_tree_for_string).with('string', 'file').returns(@sexp)
- 401 @flog.process_parse_tree('string', 'file')
- 402 end
- 403
- 404 describe 'if the ruby string is valid' do
- 405 before :each do
- 406 @parse_tree = stub('parse tree', :parse_tree_for_string => @sexp)
- 407 @flog.stubs(:process)
- 408 @flog.stubs(:parse_tree).returns(@parse_tree)
- 409 end
- 410
- 411 it 'should convert the parse tree into a list of S-expressions' do
- 412 Sexp.expects(:from_array).with(@sexp).returns(['1', '2'])
- 413 @flog.process_parse_tree('string', 'file')
- 414 end
- 415
- 416 it 'should process the list of S-expressions' do
- 417 @flog.expects(:process)
- 418 @flog.process_parse_tree('string', 'file')
- 419 end
- 420
- 421 it 'should start processing at the first S-expression' do
- 422 Sexp.stubs(:from_array).returns(['1', '2'])
- 423 @flog.expects(:process).with('1')
- 424 @flog.process_parse_tree('string', 'file')
- 425 end
- 426 end
- 427
- 428 describe 'if the ruby string is invalid' do
- 429 before :each do
- 430 @parse_tree = stub('parse tree')
- 431 @flog.stubs(:parse_tree).returns(@parse_tree)
- 432 @parse_tree.stubs(:parse_tree_for_string).raises(SyntaxError)
- 433 end
- 434
- 435 it 'should fail' do
- 436 lambda { @flog.process_parse_tree('string', 'file') }.should raise_error(SyntaxError)
- 437 end
- 438
- 439 it 'should not attempt to process the parse tree' do
- 440 @flog.expects(:process).never
- 441 lambda { @flog.process_parse_tree('string', 'file') }
- 442 end
- 443 end
- 444 end
- 445
- 446 describe 'multiplier' do
- 447 it 'should be possible to determine the current value of the multiplier' do
- 448 @flog.should respond_to(:multiplier)
- 449 end
- 450
- 451 it 'should be possible to set the current value of the multiplier' do
- 452 @flog.multiplier = 10
- 453 @flog.multiplier.should == 10
- 454 end
- 455 end
- 456
- 457 describe 'class_stack' do
- 458 it 'should be possible to determine the current value of the class stack' do
- 459 @flog.should respond_to(:class_stack)
- 460 end
- 461
- 462 it 'should be possible to set the current value of the class stack' do
- 463 @flog.class_stack = [ 'name' ]
- 464 @flog.class_stack.should == [ 'name' ]
- 465 end
- 466 end
- 467
- 468 describe 'method_stack' do
- 469 it 'should be possible to determine the current value of the method stack' do
- 470 @flog.should respond_to(:method_stack)
- 471 end
- 472
- 473 it 'should be possible to set the current value of the method stack' do
- 474 @flog.method_stack = [ 'name' ]
- 475 @flog.method_stack.should == [ 'name' ]
- 476 end
- 477 end
- 478
- 479 describe 'when adding to the current flog score' do
- 480 before :each do
- 481 @flog.multiplier = 1
- 482 @flog.stubs(:class_name).returns('foo')
- 483 @flog.stubs(:method_name).returns('bar')
- 484 @flog.calls['foo#bar'] = { :alias => 0 }
- 485 end
- 486
- 487 it 'should require an operation name' do
- 488 lambda { @flog.add_to_score() }.should raise_error(ArgumentError)
- 489 end
- 490
- 491 it 'should update the score for the current class, method, and operation' do
- 492 @flog.add_to_score(:alias)
- 493 @flog.calls['foo#bar'][:alias].should_not == 0
- 494 end
- 495
- 496 it 'should use the multiplier when updating the current call score' do
- 497 @flog.multiplier = 10
- 498 @flog.add_to_score(:alias)
- 499 @flog.calls['foo#bar'][:alias].should == 10*Flog::SCORES[:alias]
- 500 end
- 501 end
- 502
- 503 describe 'when computing the average per-call flog score' do
- 504 it 'should not allow arguments' do
- 505 lambda { @flog.average('foo') }.should raise_error(ArgumentError)
- 506 end
- 507
- 508 it 'should return the total flog score divided by the number of calls' do
- 509 @flog.stubs(:total).returns(100.0)
- 510 @flog.stubs(:calls).returns({ :bar => {}, :foo => {} })
- 511 @flog.average.should be_close(100.0/2, 0.00000000001)
- 512 end
- 513 end
- 514
- 515 describe 'when recursively analyzing the complexity of code' do
- 516 it 'should require a complexity modifier value' do
- 517 lambda { @flog.penalize_by }.should raise_error(ArgumentError)
- 518 end
- 519
- 520 it 'should require a block, for code to recursively analyze' do
- 521 lambda { @flog.penalize_by(42) }.should raise_error(LocalJumpError)
- 522 end
- 523
- 524 it 'should recursively analyze the provided code block' do
- 525 @flog.penalize_by(42) do
- 526 @foo = true
- 527 end
- 528
- 529 @foo.should be_true
- 530 end
- 531
- 532 it 'should update the complexity multiplier when recursing' do
- 533 @flog.multiplier = 1
- 534 @flog.penalize_by(42) do
- 535 @flog.multiplier.should == 43
- 536 end
- 537 end
- 538
- 539 it 'when it is done it should restore the complexity multiplier to its original value' do
- 540 @flog.multiplier = 1
- 541 @flog.penalize_by(42) do
- 542 end
- 543 @flog.multiplier.should == 1
- 544 end
- 545 end
- 546
- 547 describe 'when computing complexity of all remaining opcodes' do
- 548 it 'should require a list of opcodes' do
- 549 lambda { @flog.analyze_list }.should raise_error(ArgumentError)
- 550 end
- 551
- 552 it 'should process each opcode' do
- 553 @opcodes = [ :foo, :bar, :baz ]
- 554 @opcodes.each do |opcode|
- 555 @flog.expects(:process).with(opcode)
- 556 end
- 557
- 558 @flog.analyze_list @opcodes
- 559 end
- 560 end
- 561
- 562 describe 'when recording the current class being analyzed' do
- 563 it 'should require a class name' do
- 564 lambda { @flog.set_class }.should raise_error(ArgumentError)
- 565 end
- 566
- 567 it 'should require a block during which the class name is in effect' do
- 568 lambda { @flog.set_class('name') }.should raise_error(LocalJumpError)
- 569 end
- 570
- 571 it 'should recursively analyze the provided code block' do
- 572 @flog.set_class 'name' do
- 573 @foo = true
- 574 end
- 575
- 576 @foo.should be_true
- 577 end
- 578
- 579 it 'should update the class stack when recursing' do
- 580 @flog.class_stack = []
- 581 @flog.set_class 'name' do
- 582 @flog.class_stack.should == ['name']
- 583 end
- 584 end
- 585
- 586 it 'when it is done it should restore the class stack to its original value' do
- 587 @flog.class_stack = []
- 588 @flog.set_class 'name' do
- 589 end
- 590 @flog.class_stack.should == []
- 591 end
- 592 end
- 593
- 594 describe 'when looking up the name of the class currently under analysis' do
- 595 it 'should not take any arguments' do
- 596 lambda { @flog.class_name('foo') }.should raise_error(ArgumentError)
- 597 end
- 598
- 599 it 'should return the most recent class entered' do
- 600 @flog.class_stack = [:foo, :bar, :baz]
- 601 @flog.class_name.should == :foo
- 602 end
- 603
- 604 it 'should return the default class if no classes entered' do
- 605 @flog.class_stack = []
- 606 @flog.class_name.should == :main
- 607 end
- 608 end
- 609
- 610 describe 'when recording the current method being analyzed' do
- 611 it 'should require a method name' do
- 612 lambda { @flog.set_method }.should raise_error(ArgumentError)
- 613 end
- 614
- 615 it 'should require a block during which the class name is in effect' do
- 616 lambda { @flog.set_method('name') }.should raise_error(LocalJumpError)
- 617 end
- 618
- 619 it 'should recursively analyze the provided code block' do
- 620 @flog.set_method 'name' do
- 621 @foo = true
- 622 end
- 623
- 624 @foo.should be_true
- 625 end
- 626
- 627 it 'should update the class stack when recursing' do
- 628 @flog.method_stack = []
- 629 @flog.set_method 'name' do
- 630 @flog.method_stack.should == ['name']
- 631 end
- 632 end
- 633
- 634 it 'when it is done it should restore the class stack to its original value' do
- 635 @flog.method_stack = []
- 636 @flog.set_method 'name' do
- 637 end
- 638 @flog.method_stack.should == []
- 639 end
- 640 end
- 641
- 642 describe 'when looking up the name of the method currently under analysis' do
- 643 it 'should not take any arguments' do
- 644 lambda { @flog.method_name('foo') }.should raise_error(ArgumentError)
- 645 end
- 646
- 647 it 'should return the most recent class entered' do
- 648 @flog.method_stack = [:foo, :bar, :baz]
- 649 @flog.method_name.should == :foo
- 650 end
- 651
- 652 it 'should return the default class if no classes entered' do
- 653 @flog.method_stack = []
- 654 @flog.method_name.should == :none
- 655 end
- 656 end
- 657
- 658 describe 'when resetting state' do
- 659 it 'should not take any arguments' do
- 660 lambda { @flog.reset('foo') }.should raise_error(ArgumentError)
- 661 end
- 662
- 663 it 'should clear any recorded totals data' do
- 664 @flog.totals['foo'] = 'bar'
- 665 @flog.reset
- 666 @flog.totals.should == {}
- 667 end
- 668
- 669 it 'should clear the total score' do
- 670 # the only way I know to do this is to force the total score to be computed for actual code, then reset it
- 671 @flog.flog_files(fixture_files('/simple/simple.rb'))
- 672 @flog.reset
- 673 @flog.total.should == 0
- 674 end
- 675
- 676 it 'should set the multiplier to 1.0' do
- 677 @flog.multiplier = 20.0
- 678 @flog.reset
- 679 @flog.multiplier.should == 1.0
- 680 end
- 681
- 682 it 'should set clear any calls data' do
- 683 @flog.calls['foobar'] = 'yoda'
- 684 @flog.reset
- 685 @flog.calls.should == {}
- 686 end
- 687
- 688 it 'should ensure that new recorded calls will get 0 counts without explicit initialization' do
- 689 @flog.reset
- 690 @flog.calls['foobar']['baz'] += 20
- 691 @flog.calls['foobar']['baz'].should == 20
- 692 end
- 693 end
- 694
- 695 describe 'when retrieving the total score' do
- 696 it 'should take no arguments' do
- 697 lambda { @flog.total('foo') }.should raise_error(ArgumentError)
- 698 end
- 699
- 700 it 'should return 0 if nothing has been analyzed' do
- 701 @flog.total.should == 0
- 702 end
- 703
- 704 it 'should compute totals data when called the first time' do
- 705 @flog.expects(:totals)
- 706 @flog.total
- 707 end
- 708
- 709 it 'should not recompute totals data when called after the first time' do
- 710 @flog.total
- 711 @flog.expects(:totals).never
- 712 @flog.total
- 713 end
- 714
- 715 it 'should return the score from the analysis once files have been analyzed' do
- 716 @flog.flog_files(fixture_files('/simple/simple.rb'))
- 717 @flog.total.should_not == 0
- 718 end
- 719 end
- 720
- 721 describe 'when computing a score for a method' do
- 722 it 'should require a hash of call tallies' do
- 723 lambda { @flog.score_method }.should raise_error(ArgumentError)
- 724 end
- 725
- 726 it 'should return a score of 0 if no tallies are provided' do
- 727 @flog.score_method({}).should == 0.0
- 728 end
- 729
- 730 it 'should compute the sqrt of summed squares for assignments, branches, and other tallies' do
- 731 @flog.score_method({
- 732 :assignment => 7,
- 733 :branch => 23,
- 734 :crap => 37
- 735 }).should be_close(Math.sqrt(7*7 + 23*23 + 37*37), 0.0000000001)
- 736 end
- 737 end
- 738
- 739 describe 'when recording a total for a method' do
- 740 # guess what, @totals and @calls could be refactored to be first-class objects
- 741 it 'should require a method and a score' do
- 742 lambda { @flog.record_method_score('foo') }.should raise_error(ArgumentError)
- 743 end
- 744
- 745 it 'should set the total score for the provided method' do
- 746 @flog.record_method_score('foo', 20)
- 747 @flog.totals['foo'].should == 20
- 748 end
- 749 end
- 750
- 751 describe 'when updating the total flog score' do
- 752 it 'should require an amount to update by' do
- 753 lambda { @flog.increment_total_score_by }.should raise_error(ArgumentError)
- 754 end
- 755
- 756 it 'should update the total flog score' do
- 757 @flog.increment_total_score_by 42
- 758 @flog.total.should == 42
- 759 end
- 760 end
- 761
- 762 describe 'when compiling summaries for a method' do
- 763 before :each do
- 764 @tally = { :foo => 0.0 }
- 765 @method = 'foo'
- 766 @score = 42.0
- 767
- 768 @flog.stubs(:score_method).returns(@score)
- 769 @flog.stubs(:record_method_score)
- 770 @flog.stubs(:increment_total_score_by)
- 771 end
- 772
- 773 it 'should require a method name and a tally' do
- 774 lambda { @flog.summarize_method('foo') }.should raise_error(ArgumentError)
- 775 end
- 776
- 777 it 'should compute a score for the method, based on the tally' do
- 778 @flog.expects(:score_method).with(@tally)
- 779 @flog.summarize_method(@method, @tally)
- 780 end
- 781
- 782 it 'should record the score for the method' do
- 783 @flog.expects(:record_method_score).with(@method, @score)
- 784 @flog.summarize_method(@method, @tally)
- 785 end
- 786
- 787 it 'should update the overall flog score' do
- 788 @flog.expects(:increment_total_score_by).with(@score)
- 789 @flog.summarize_method(@method, @tally)
- 790 end
- 791
- 792 describe 'ignoring non-method code and given a non-method tally' do
- 793 it 'should not compute a score for the tally' do
- 794 @flog.expects(:score_method).never
- 795 @flog.summarize_method(@method, @tally)
- 796 end
- 797
- 798 it 'should not record a score based on the tally' do
- 799 @flog.expects(:record_method_score).never
- 800 @flog.summarize_method(@method, @tally)
- 801 end
- 802
- 803 it 'should not update the overall flog score' do
- 804 @flog.expects(:increment_total_score_by).never
- 805 @flog.summarize_method(@method, @tally)
- 806 end
- 807 end
- 808 end
- 809
- 810 describe 'when requesting totals' do
- 811 it 'should not accept any arguments' do
- 812 lambda { @flog.totals('foo') }.should raise_error(ArgumentError)
- 813 end
- 814
- 815 describe 'when called the first time' do
- 816 it 'should access calls data' do
- 817 @flog.expects(:calls).returns({})
- 818 @flog.totals
- 819 end
- 820
- 821 it "will compile a summary for each method from the method's tally" do
- 822 @calls = { :foo => 1.0, :bar => 2.0, :baz => 3.0 }
- 823 @flog.stubs(:calls).returns(@calls)
- 824 @calls.each do |meth, tally|
- 825 @flog.expects(:summarize_method).with(meth, tally)
- 826 end
- 827 @flog.totals
- 828 end
- 829
- 830 it 'should return the totals data' do
- 831 @flog.totals.should == {}
- 832 end
- 833 end
- 834
- 835 describe 'when called after the first time' do
- 836 before :each do
- 837 @flog.totals
- 838 end
- 839
- 840 it 'should not access calls data' do
- 841 @flog.expects(:calls).never
- 842 @flog.totals
- 843 end
- 844
- 845 it 'should not compile method summaries' do
- 846 @flog.expects(:summarize_method).never
- 847 @flog.totals
- 848 end
- 849
- 850 it 'should return the totals data' do
- 851 @flog.totals.should == {}
- 852 end
- 853 end
- 854 end
- 855
- 856 describe 'when producing a report summary' do
- 857 before :each do
- 858 @handle = stub('io handle)', :puts => nil)
- 859 @flog.stubs(:total).returns(@total_score = 42.0)
- 860 @flog.stubs(:average).returns(@average_score = 1.0)
- 861 end
- 862
- 863 it 'should require an io handle' do
- 864 lambda { @flog.output_summary }.should raise_error(ArgumentError)
- 865 end
- 866
- 867 it 'computes the total flog score' do
- 868 @flog.expects(:total).returns 42.0
- 869 @flog.output_summary(@handle)
- 870 end
- 871
- 872 it 'computes the average flog score' do
- 873 @flog.expects(:average).returns 1.0
- 874 @flog.output_summary(@handle)
- 875 end
- 876
- 877 it 'outputs the total flog score to the handle' do
- 878 @handle.expects(:puts).with do |string|
- 879 string =~ Regexp.new(Regexp.escape("%.1f" % @total_score))
- 880 end
- 881 @flog.output_summary(@handle)
- 882 end
- 883
- 884 it 'outputs the average flog score to the handle' do
- 885 @handle.expects(:puts).with do |string|
- 886 string =~ Regexp.new(Regexp.escape("%.1f" % @average_score))
- 887 end
- 888 @flog.output_summary(@handle)
- 889 end
- 890 end
- 891
- 892 describe 'when producing a detailed call summary report' do
- 893 before :each do
- 894 @handle = stub('io handle)', :puts => nil)
- 895 @calls = { :foo => {}, :bar => {}, :baz => {} }
- 896 @totals = { :foo => 1, :bar => 2, :baz => 3 }
- 897
- 898 @flog.stubs(:calls).returns(@calls)
- 899 @flog.stubs(:totals).returns(@totals)
- 900 @flog.stubs(:output_method_details).returns(5)
- 901 end
- 902
- 903 it 'should require an i/o handle' do
- 904 lambda { @flog.output_details }.should raise_error(ArgumentError)
- 905 end
- 906
- 907 it 'should allow a threshold on the amount of detail to report' do
- 908 lambda { @flog.output_details(@handle, 300) }.should_not raise_error(ArgumentError)
- 909 end
- 910
- 911 it 'retrieves the set of total statistics' do
- 912 @flog.expects(:totals).returns(@totals)
- 913 @flog.output_details(@handle)
- 914 end
- 915
- 916 it 'retrieves the set of call statistics' do
- 917 @flog.expects(:calls).returns({})
- 918 @flog.output_details(@handle)
- 919 end
- 920
- 921 it 'should output a method summary for each located method' do
- 922 @calls.each do |meth, list|
- 923 @flog.expects(:output_method_details).with(@handle, meth, list).returns(5)
- 924 end
- 925 @flog.output_details(@handle)
- 926 end
- 927
- 928 describe 'if a threshold is provided' do
- 929 it 'should only output details for methods until the threshold is reached' do
- 930 @flog.expects(:output_method_details).with(@handle, :baz, {}).returns(5)
- 931 @flog.expects(:output_method_details).with(@handle, :bar, {}).returns(5)
- 932 @flog.expects(:output_method_details).with(@handle, :foo, {}).never
- 933 @flog.output_details(@handle, 10)
- 934 end
- 935 end
- 936
- 937 describe 'if no threshold is provided' do
- 938 it 'should output details for all methods' do
- 939 @calls.each do |class_method, call_list|
- 940 @flog.expects(:output_method_details).with(@handle, class_method, call_list).returns(5)
- 941 end
- 942 @flog.output_details(@handle)
- 943 end
- 944 end
- 945 end
- 946
- 947 describe 'when reporting the details for a specific method' do
- 948 before :each do
- 949 @handle = stub('i/o handle', :puts => nil)
- 950 @totals = { 'foo#foo' => 42.0, 'foo#none' => 12.0 }
- 951 @data = { :assign => 10, :branch => 5, :case => 3 }
- 952 @flog.stubs(:totals).returns(@totals)
- 953 end
- 954
- 955 it 'should require an i/o handle, a method name, and method details' do
- 956 lambda { @flog.output_method_details('foo', 'bar') }.should raise_error(ArgumentError)
- 957 end
- 958
- 959 describe 'and ignoring non-method code' do
- 960 before :each do
- 961 @flog = Flog.new(:methods => true)
- 962 @flog.stubs(:totals).returns(@totals)
- 963 end
- 964
- 965 describe 'and given non-method data to summarize' do
- 966 it 'should not generate any output on the i/o handle' do
- 967 @handle.expects(:puts).never
- 968 @flog.output_method_details(@handle, 'foo#none', @data)
- 969 end
- 970
- 971 it 'should return 0' do
- 972 @flog.output_method_details(@handle, 'foo#none', @data).should == 0.0
- 973 end
- 974 end
- 975
- 976 describe 'and given method data to summarize' do
- 977 it 'should return the total complexity for the method' do
- 978 @flog.output_method_details(@handle, 'foo#foo', @data).should == 42.0
- 979 end
- 980
- 981 it 'should output the overall total for the method' do
- 982 @handle.expects(:puts).with do |string|
- 983 string =~ Regexp.new(Regexp.escape("%.1f" % 42.0))
- 984 end
- 985 @flog.output_method_details(@handle, 'foo#foo', @data)
- 986 end
- 987
- 988 it 'should output call details for each call for the method' do
- 989 @data.each do |call, count|
- 990 @handle.expects(:puts).with do |string|
- 991 string =~ Regexp.new(Regexp.escape("%6.1f: %s" % [ count, call ]))
- 992 end
- 993 end
- 994 @flog.output_method_details(@handle, 'foo#foo', @data)
- 995 end
- 996 end
- 997 end
- 998
- 999 describe 'and not excluding non-method code' do
-1000 it 'should return the total complexity for the method' do
-1001 @flog.output_method_details(@handle, 'foo#foo', @data).should == 42.0
-1002 end
-1003
-1004 it 'should output the overall total for the method' do
-1005 @handle.expects(:puts).with do |string|
-1006 string =~ Regexp.new(Regexp.escape("%.1f" % 42.0))
-1007 end
-1008 @flog.output_method_details(@handle, 'foo#foo', @data)
-1009 end
-1010
-1011 it 'should output call details for each call for the method' do
-1012 @data.each do |call, count|
-1013 @handle.expects(:puts).with do |string|
-1014 string =~ Regexp.new(Regexp.escape("%6.1f: %s" % [ count, call ]))
-1015 end
-1016 end
-1017 @flog.output_method_details(@handle, 'foo#foo', @data)
-1018 end
-1019 end
-1020 end
-1021
-1022 describe 'when generating a report' do
-1023 it 'allows specifying an i/o handle' do
-1024 lambda { @flog.report 'handle' }.should_not raise_error(ArgumentError)
-1025 end
-1026
-1027 it 'allows running the report without a specified i/o handle' do
-1028 lambda { @flog.report }.should_not raise_error(ArgumentError)
-1029 end
-1030
-1031 describe 'and no i/o handle is specified' do
-1032 it 'defaults the io handle to stdout' do
-1033 @flog.expects(:output_summary).with($stdout)
-1034 @flog.report
-1035 end
-1036 end
-1037
-1038 describe 'and producing a summary report' do
-1039 before :each do
-1040 @flog = Flog.new(:score => true)
-1041 @flog.stubs(:output_summary)
-1042 end
-1043
-1044 it 'produces an output summary on the i/o handle' do
-1045 @flog.expects(:output_summary).with('handle')
-1046 @flog.report('handle')
-1047 end
-1048
-1049 it 'does not output a detailed report' do
-1050 @flog.expects(:output_details).never
-1051 @flog.report('handle')
-1052 end
-1053
-1054 it 'should reset statistics when finished' do
-1055 @flog.expects(:reset)
-1056 @flog.report('handle')
-1057 end
-1058 end
-1059
-1060 describe 'and producing a full report' do
-1061 before :each do
-1062 @flog.stubs(:output_summary)
-1063 @flog.stubs(:output_details)
-1064 end
-1065
-1066 it 'produces an output summary on the i/o handle' do
-1067 @flog.expects(:output_summary).with('handle')
-1068 @flog.report('handle')
-1069 end
-1070
-1071 it 'should generate a detailed report of method complexity on the i/o handle' do
-1072 @flog.expects(:output_details).with {|handle, max| handle == 'handle' }
-1073 @flog.report('handle')
-1074 end
-1075
-1076 describe 'when flogging all methods in the system' do
-1077 before :each do
-1078 @flog = Flog.new(:all => true)
-1079 @flog.stubs(:output_summary)
-1080 @flog.stubs(:output_details)
-1081 end
-1082
-1083 it 'should not limit the detailed report' do
-1084 @flog.expects(:output_details).with('handle')
-1085 @flog.report('handle')
-1086 end
-1087 end
-1088
-1089 describe 'when flogging only the most expensive methods in the system' do
-1090 it 'should limit the detailed report to the Flog threshold' do
-1091 @flog.stubs(:total).returns(3.45)
-1092 @flog.expects(:output_details).with('handle', 3.45 * 0.60)
-1093 @flog.report('handle')
-1094 end
-1095 end
-1096
-1097 it 'should reset statistics when finished' do
-1098 @flog.expects(:reset)
-1099 @flog.report(@handle)
-1100 end
-1101 end
-1102 end
-1103 end
+ 1 require File.dirname(__FILE__) + '/spec_helper.rb'
+ 2 require 'flog'
+ 3 require 'sexp_processor'
+ 4
+ 5 describe Flog do
+ 6 before :each do
+ 7 @options = { }
+ 8 @flog = Flog.new(@options)
+ 9 end
+ 10
+ 11 describe 'when initializing' do
+ 12 it 'should require options arguments' do
+ 13 lambda { Flog.new }.should raise_error(ArgumentError)
+ 14 end
+ 15
+ 16 it 'should not reference the parse tree' do
+ 17 ParseTree.expects(:new).never
+ 18 Flog.new(@options)
+ 19 end
+ 20 end
+ 21
+ 22 describe 'after initializing' do
+ 23 it 'should have options set' do
+ 24 @flog.options.should == @options
+ 25 end
+ 26
+ 27 it 'should return an SexpProcessor' do
+ 28 @flog.should be_a_kind_of(SexpProcessor)
+ 29 end
+ 30
+ 31 it 'should be initialized like all SexpProcessors' do
+ 32 # less than ideal means of insuring the Flog instance was initialized properly, imo -RB
+ 33 @flog.context.should == []
+ 34 end
+ 35
+ 36 it 'should have no current class' do
+ 37 @flog.class_name.should == :main
+ 38 end
+ 39
+ 40 it 'should have no current method' do
+ 41 @flog.method_name.should == :none
+ 42 end
+ 43
+ 44 it 'should not have any calls yet' do
+ 45 @flog.calls.should == {}
+ 46 end
+ 47
+ 48 it 'should have a means of accessing its parse tree' do
+ 49 @flog.should respond_to(:parse_tree)
+ 50 end
+ 51
+ 52 it 'should not have any totals yet' do
+ 53 @flog.totals.should == {}
+ 54 end
+ 55
+ 56 it 'should have a 0 total score' do
+ 57 @flog.total.should == 0.0
+ 58 end
+ 59
+ 60 it 'should have a multiplier of 1' do
+ 61 @flog.multiplier.should == 1.0
+ 62 end
+ 63
+ 64 currently "should have 'auto shift type' set to true" do
+ 65 @flog.auto_shift_type.should be_true
+ 66 end
+ 67
+ 68 currently "should have 'require empty' set to false" do
+ 69 @flog.require_empty.should be_false
+ 70 end
+ 71 end
+ 72
+ 73 describe 'options' do
+ 74 it 'should return the current options settings' do
+ 75 @flog.should respond_to(:options)
+ 76 end
+ 77 end
+ 78
+ 79 describe 'when accessing the parse tree' do
+ 80 before :each do
+ 81 @parse_tree = stub('parse tree')
+ 82 end
+ 83
+ 84 describe 'for the first time' do
+ 85 it 'should create a new ParseTree' do
+ 86 ParseTree.expects(:new)
+ 87 @flog.parse_tree
+ 88 end
+ 89
+ 90 currently 'should leave newlines off when creating the ParseTree instance' do
+ 91 ParseTree.expects(:new).with(false)
+ 92 @flog.parse_tree
+ 93 end
+ 94
+ 95 it 'should return a ParseTree instance' do
+ 96 ParseTree.stubs(:new).returns(@parse_tree)
+ 97 @flog.parse_tree.should == @parse_tree
+ 98 end
+ 99 end
+ 100
+ 101 describe 'after the parse tree has been initialized' do
+ 102 it 'should not attempt to create a new ParseTree instance' do
+ 103 @flog.parse_tree
+ 104 ParseTree.expects(:new).never
+ 105 @flog.parse_tree
+ 106 end
+ 107
+ 108 it 'should return a ParseTree instance' do
+ 109 ParseTree.stubs(:new).returns(@parse_tree)
+ 110 @flog.parse_tree
+ 111 @flog.parse_tree.should == @parse_tree
+ 112 end
+ 113 end
+ 114 end
+ 115
+ 116 describe "when flogging a list of files" do
+ 117 describe 'when no files are specified' do
+ 118 currently 'should not raise an exception' do
+ 119 lambda { @flog.flog_files }.should_not raise_error
+ 120 end
+ 121
+ 122 it 'should never call flog_file' do
+ 123 @flog.expects(:flog_file).never
+ 124 @flog.flog_files
+ 125 end
+ 126 end
+ 127
+ 128 describe 'when files are specified' do
+ 129 before :each do
+ 130 @files = [1, 2, 3, 4]
+ 131 @flog.stubs(:flog_file)
+ 132 end
+ 133
+ 134 it 'should do a flog for each individual file' do
+ 135 @flog.expects(:flog_file).times(@files.size)
+ 136 @flog.flog_files(@files)
+ 137 end
+ 138
+ 139 it 'should provide the filename when flogging a file' do
+ 140 @files.each do |file|
+ 141 @flog.expects(:flog_file).with(file)
+ 142 end
+ 143 @flog.flog_files(@files)
+ 144 end
+ 145 end
+ 146
+ 147 describe 'when flogging a single file' do
+ 148 before :each do
+ 149 @flog.stubs(:flog)
+ 150 end
+ 151
+ 152 describe 'when the filename is "-"' do
+ 153 before :each do
+ 154 @stdin = $stdin # HERE: working through the fact that zenspider is using $stdin in the middle of the system
+ 155 $stdin = stub('stdin', :read => 'data')
+ 156 end
+ 157
+ 158 after :each do
+ 159 $stdin = @stdin
+ 160 end
+ 161
+ 162 describe 'when reporting blame information' do
+ 163 before :each do
+ 164 @flog = Flog.new(:blame => true)
+ 165 @flog.stubs(:flog)
+ 166 end
+ 167
+ 168 it 'should fail' do
+ 169 lambda { @flog.flog_file('-') }.should raise_error(RuntimeError)
+ 170 end
+ 171 end
+ 172
+ 173 it 'should not raise an exception' do
+ 174 lambda { @flog.flog_file('-') }.should_not raise_error
+ 175 end
+ 176
+ 177 it 'should read the data from stdin' do
+ 178 $stdin.expects(:read).returns('data')
+ 179 @flog.flog_file('-')
+ 180 end
+ 181
+ 182 it 'should flog the read data' do
+ 183 @flog.expects(:flog).with('data', '-')
+ 184 @flog.flog_file('-')
+ 185 end
+ 186
+ 187 describe 'when the verbose flag is on' do
+ 188 before :each do
+ 189 @flog = Flog.new(:verbose => true)
+ 190 end
+ 191
+ 192 it 'should note which file is being flogged' do
+ 193 @flog.expects(:warn)
+ 194 @flog.flog_file('-')
+ 195 end
+ 196 end
+ 197
+ 198 describe 'when the verbose flag is off' do
+ 199 before :each do
+ 200 @flog = Flog.new({})
+ 201 end
+ 202
+ 203 it 'should not note which file is being flogged' do
+ 204 @flog.expects(:warn).never
+ 205 @flog.flog_file('-')
+ 206 end
+ 207 end
+ 208 end
+ 209
+ 210 describe 'when the filename points to a directory' do
+ 211 before :each do
+ 212 @flog.stubs(:flog_directory)
+ 213 @file = File.dirname(__FILE__)
+ 214 end
+ 215
+ 216 it 'should expand the files under the directory' do
+ 217 @flog.expects(:flog_directory)
+ 218 @flog.flog_file(@file)
+ 219 end
+ 220
+ 221 it 'should not read data from stdin' do
+ 222 $stdin.expects(:read).never
+ 223 @flog.flog_file(@file)
+ 224 end
+ 225
+ 226 it 'should not flog any data' do
+ 227 @flog.expects(:flog).never
+ 228 @flog.flog_file(@file)
+ 229 end
+ 230 end
+ 231
+ 232 describe 'when the filename points to a non-existant file' do
+ 233 before :each do
+ 234 @file = '/adfasdfasfas/fasdfaf-#{rand(1000000).to_s}'
+ 235 end
+ 236
+ 237 it 'should raise an exception' do
+ 238 lambda { @flog.flog_file(@file) }.should raise_error(Errno::ENOENT)
+ 239 end
+ 240 end
+ 241
+ 242 describe 'when the filename points to an existing file' do
+ 243 before :each do
+ 244 @file = __FILE__
+ 245 File.stubs(:read).returns('data')
+ 246 end
+ 247
+ 248 it 'should read the contents of the file' do
+ 249 File.expects(:read).with(@file).returns('data')
+ 250 @flog.flog_file(@file)
+ 251 end
+ 252
+ 253 it 'should flog the contents of the file' do
+ 254 @flog.expects(:flog).with('data', @file)
+ 255 @flog.flog_file(@file)
+ 256 end
+ 257
+ 258 describe 'when the verbose flag is on' do
+ 259 before :each do
+ 260 @flog = Flog.new(:verbose => true)
+ 261 end
+ 262
+ 263 it 'should note which file is being flogged' do
+ 264 @flog.expects(:warn)
+ 265 @flog.flog_file(@file)
+ 266 end
+ 267 end
+ 268
+ 269 describe 'when the verbose flag is off' do
+ 270 before :each do
+ 271 @flog = Flog.new({})
+ 272 end
+ 273
+ 274 it 'should not note which file is being flogged' do
+ 275 @flog.expects(:warn).never
+ 276 @flog.flog_file(@file)
+ 277 end
+ 278 end
+ 279 end
+ 280 end
+ 281 end
+ 282
+ 283 describe 'when flogging a directory' do
+ 284 before :each do
+ 285 @files = ['a.rb', '/foo/b.rb', '/foo/bar/c.rb', '/foo/bar/baz/d.rb']
+ 286 @dir = File.dirname(__FILE__)
+ 287 Dir.stubs(:[]).returns(@files)
+ 288 end
+ 289
+ 290 it 'should get the list of ruby files under the directory' do
+ 291 @flog.stubs(:flog_file)
+ 292 Dir.expects(:[]).returns(@files)
+ 293 @flog.flog_directory(@dir)
+ 294 end
+ 295
+ 296 it "should call flog_file once for each file in the directory" do
+ 297 @files.each {|f| @flog.expects(:flog_file).with(f) }
+ 298 @flog.flog_directory(@dir)
+ 299 end
+ 300 end
+ 301
+ 302 describe 'when flogging a Ruby string' do
+ 303 it 'should require both a Ruby string and a filename' do
+ 304 lambda { @flog.flog('string') }.should raise_error(ArgumentError)
+ 305 end
+ 306
+ 307 describe 'when reporting blame information' do
+ 308 before :each do
+ 309 @flog = Flog.new(:blame => true)
+ 310 end
+ 311
+ 312 it 'should gather blame information for the file' do
+ 313 @flog.expects(:collect_blame).with('filename')
+ 314 @flog.flog('string', 'filename')
+ 315 end
+ 316 end
+ 317
+ 318 describe 'when not reporting blame information' do
+ 319 it 'should not gather blame information for the file' do
+ 320 @flog.expects(:collect_blame).never
+ 321 @flog.flog('string', 'filename')
+ 322 end
+ 323 end
+ 324
+ 325 describe 'when the string has a syntax error' do
+ 326 before :each do
+ 327 @flog.stubs(:warn)
+ 328 @flog.stubs(:process_parse_tree).raises(SyntaxError.new("<% foo %>"))
+ 329 end
+ 330
+ 331 describe 'when the string has erb snippets' do
+ 332 currently 'should warn about skipping' do
+ 333 @flog.expects(:warn)
+ 334 @flog.flog('string', 'filename')
+ 335 end
+ 336
+ 337 it 'should not raise an exception' do
+ 338 lambda { @flog.flog('string', 'filename') }.should_not raise_error
+ 339 end
+ 340
+ 341 it 'should not process the failing code' do
+ 342 @flog.expects(:process).never
+ 343 @flog.flog('string', 'filename')
+ 344 end
+ 345 end
+ 346
+ 347 describe 'when the string has no erb snippets' do
+ 348 before :each do
+ 349 @flog.stubs(:process_parse_tree).raises(SyntaxError)
+ 350 end
+ 351
+ 352 it 'should raise a SyntaxError exception' do
+ 353 lambda { @flog.flog('string', 'filename') }.should raise_error(SyntaxError)
+ 354 end
+ 355
+ 356 it 'should not process the failing code' do
+ 357 @flog.expects(:process).never
+ 358 lambda { @flog.flog('string', 'filename') }
+ 359 end
+ 360 end
+ 361 end
+ 362
+ 363 describe 'when the string contains valid Ruby' do
+ 364 before :each do
+ 365 @flog.stubs(:process_parse_tree)
+ 366 end
+ 367
+ 368 it 'should process the parse tree for the string' do
+ 369 @flog.expects(:process_parse_tree)
+ 370 @flog.flog('string', 'filename')
+ 371 end
+ 372
+ 373 it 'should provide the string and the filename to the parse tree processor' do
+ 374 @flog.expects(:process_parse_tree).with('string', 'filename')
+ 375 @flog.flog('string', 'filename')
+ 376 end
+ 377 end
+ 378 end
+ 379
+ 380 describe 'when processing a ruby parse tree' do
+ 381 before :each do
+ 382 @flog.stubs(:process)
+ 383 @sexp = stub('s-expressions')
+ 384 @parse_tree = stub('parse tree', :parse_tree_for_string => @sexp)
+ 385 ParseTree.stubs(:new).returns(@parse_tree)
+ 386 end
+ 387
+ 388 it 'should require both a ruby string and a filename' do
+ 389 lambda { @flog.process_parse_tree('string') }.should raise_error(ArgumentError)
+ 390 end
+ 391
+ 392 it 'should compute the parse tree for the ruby string' do
+ 393 Sexp.stubs(:from_array).returns(['1', '2'])
+ 394 @parse_tree.expects(:parse_tree_for_string).returns(@sexp)
+ 395 @flog.process_parse_tree('string', 'file')
+ 396 end
+ 397
+ 398 it 'should use both the ruby string and the filename when computing the parse tree' do
+ 399 Sexp.stubs(:from_array).returns(['1', '2'])
+ 400 @parse_tree.expects(:parse_tree_for_string).with('string', 'file').returns(@sexp)
+ 401 @flog.process_parse_tree('string', 'file')
+ 402 end
+ 403
+ 404 describe 'if the ruby string is valid' do
+ 405 before :each do
+ 406 @parse_tree = stub('parse tree', :parse_tree_for_string => @sexp)
+ 407 @flog.stubs(:process)
+ 408 @flog.stubs(:parse_tree).returns(@parse_tree)
+ 409 end
+ 410
+ 411 it 'should convert the parse tree into a list of S-expressions' do
+ 412 Sexp.expects(:from_array).with(@sexp).returns(['1', '2'])
+ 413 @flog.process_parse_tree('string', 'file')
+ 414 end
+ 415
+ 416 it 'should process the list of S-expressions' do
+ 417 @flog.expects(:process)
+ 418 @flog.process_parse_tree('string', 'file')
+ 419 end
+ 420
+ 421 it 'should start processing at the first S-expression' do
+ 422 Sexp.stubs(:from_array).returns(['1', '2'])
+ 423 @flog.expects(:process).with('1')
+ 424 @flog.process_parse_tree('string', 'file')
+ 425 end
+ 426 end
+ 427
+ 428 describe 'if the ruby string is invalid' do
+ 429 before :each do
+ 430 @parse_tree = stub('parse tree')
+ 431 @flog.stubs(:parse_tree).returns(@parse_tree)
+ 432 @parse_tree.stubs(:parse_tree_for_string).raises(SyntaxError)
+ 433 end
+ 434
+ 435 it 'should fail' do
+ 436 lambda { @flog.process_parse_tree('string', 'file') }.should raise_error(SyntaxError)
+ 437 end
+ 438
+ 439 it 'should not attempt to process the parse tree' do
+ 440 @flog.expects(:process).never
+ 441 lambda { @flog.process_parse_tree('string', 'file') }
+ 442 end
+ 443 end
+ 444 end
+ 445
+ 446 describe 'when collecting blame information from a file' do
+ 447 it 'should require a filename' do
+ 448 lambda { @flog.collect_blame }.should raise_error(ArgumentError)
+ 449 end
+ 450
+ 451 it 'should not fail when given a filename' do
+ 452 @flog.collect_blame('filename')
+ 453 end
+ 454
+ 455 it 'should have more specs'
+ 456 end
+ 457
+ 458 describe 'multiplier' do
+ 459 it 'should be possible to determine the current value of the multiplier' do
+ 460 @flog.should respond_to(:multiplier)
+ 461 end
+ 462
+ 463 it 'should be possible to set the current value of the multiplier' do
+ 464 @flog.multiplier = 10
+ 465 @flog.multiplier.should == 10
+ 466 end
+ 467 end
+ 468
+ 469 describe 'class_stack' do
+ 470 it 'should be possible to determine the current value of the class stack' do
+ 471 @flog.should respond_to(:class_stack)
+ 472 end
+ 473
+ 474 it 'should be possible to set the current value of the class stack' do
+ 475 @flog.class_stack = [ 'name' ]
+ 476 @flog.class_stack.should == [ 'name' ]
+ 477 end
+ 478 end
+ 479
+ 480 describe 'method_stack' do
+ 481 it 'should be possible to determine the current value of the method stack' do
+ 482 @flog.should respond_to(:method_stack)
+ 483 end
+ 484
+ 485 it 'should be possible to set the current value of the method stack' do
+ 486 @flog.method_stack = [ 'name' ]
+ 487 @flog.method_stack.should == [ 'name' ]
+ 488 end
+ 489 end
+ 490
+ 491 describe 'when adding to the current flog score' do
+ 492 before :each do
+ 493 @flog.multiplier = 1
+ 494 @flog.stubs(:class_name).returns('foo')
+ 495 @flog.stubs(:method_name).returns('bar')
+ 496 @flog.calls['foo#bar'] = { :alias => 0 }
+ 497 end
+ 498
+ 499 it 'should require an operation name' do
+ 500 lambda { @flog.add_to_score() }.should raise_error(ArgumentError)
+ 501 end
+ 502
+ 503 it 'should update the score for the current class, method, and operation' do
+ 504 @flog.add_to_score(:alias)
+ 505 @flog.calls['foo#bar'][:alias].should_not == 0
+ 506 end
+ 507
+ 508 it 'should use the multiplier when updating the current call score' do
+ 509 @flog.multiplier = 10
+ 510 @flog.add_to_score(:alias)
+ 511 @flog.calls['foo#bar'][:alias].should == 10*Flog::SCORES[:alias]
+ 512 end
+ 513 end
+ 514
+ 515 describe 'when computing the average per-call flog score' do
+ 516 it 'should not allow arguments' do
+ 517 lambda { @flog.average('foo') }.should raise_error(ArgumentError)
+ 518 end
+ 519
+ 520 it 'should return the total flog score divided by the number of calls' do
+ 521 @flog.stubs(:total).returns(100.0)
+ 522 @flog.stubs(:calls).returns({ :bar => {}, :foo => {} })
+ 523 @flog.average.should be_close(100.0/2, 0.00000000001)
+ 524 end
+ 525 end
+ 526
+ 527 describe 'when recursively analyzing the complexity of code' do
+ 528 it 'should require a complexity modifier value' do
+ 529 lambda { @flog.penalize_by }.should raise_error(ArgumentError)
+ 530 end
+ 531
+ 532 it 'should require a block, for code to recursively analyze' do
+ 533 lambda { @flog.penalize_by(42) }.should raise_error(LocalJumpError)
+ 534 end
+ 535
+ 536 it 'should recursively analyze the provided code block' do
+ 537 @flog.penalize_by(42) do
+ 538 @foo = true
+ 539 end
+ 540
+ 541 @foo.should be_true
+ 542 end
+ 543
+ 544 it 'should update the complexity multiplier when recursing' do
+ 545 @flog.multiplier = 1
+ 546 @flog.penalize_by(42) do
+ 547 @flog.multiplier.should == 43
+ 548 end
+ 549 end
+ 550
+ 551 it 'when it is done it should restore the complexity multiplier to its original value' do
+ 552 @flog.multiplier = 1
+ 553 @flog.penalize_by(42) do
+ 554 end
+ 555 @flog.multiplier.should == 1
+ 556 end
+ 557 end
+ 558
+ 559 describe 'when computing complexity of all remaining opcodes' do
+ 560 it 'should require a list of opcodes' do
+ 561 lambda { @flog.analyze_list }.should raise_error(ArgumentError)
+ 562 end
+ 563
+ 564 it 'should process each opcode' do
+ 565 @opcodes = [ :foo, :bar, :baz ]
+ 566 @opcodes.each do |opcode|
+ 567 @flog.expects(:process).with(opcode)
+ 568 end
+ 569
+ 570 @flog.analyze_list @opcodes
+ 571 end
+ 572 end
+ 573
+ 574 describe 'when recording the current class being analyzed' do
+ 575 it 'should require a class name' do
+ 576 lambda { @flog.set_class }.should raise_error(ArgumentError)
+ 577 end
+ 578
+ 579 it 'should require a block during which the class name is in effect' do
+ 580 lambda { @flog.set_class('name') }.should raise_error(LocalJumpError)
+ 581 end
+ 582
+ 583 it 'should recursively analyze the provided code block' do
+ 584 @flog.set_class 'name' do
+ 585 @foo = true
+ 586 end
+ 587
+ 588 @foo.should be_true
+ 589 end
+ 590
+ 591 it 'should update the class stack when recursing' do
+ 592 @flog.class_stack = []
+ 593 @flog.set_class 'name' do
+ 594 @flog.class_stack.should == ['name']
+ 595 end
+ 596 end
+ 597
+ 598 it 'when it is done it should restore the class stack to its original value' do
+ 599 @flog.class_stack = []
+ 600 @flog.set_class 'name' do
+ 601 end
+ 602 @flog.class_stack.should == []
+ 603 end
+ 604 end
+ 605
+ 606 describe 'when looking up the name of the class currently under analysis' do
+ 607 it 'should not take any arguments' do
+ 608 lambda { @flog.class_name('foo') }.should raise_error(ArgumentError)
+ 609 end
+ 610
+ 611 it 'should return the most recent class entered' do
+ 612 @flog.class_stack = [:foo, :bar, :baz]
+ 613 @flog.class_name.should == :foo
+ 614 end
+ 615
+ 616 it 'should return the default class if no classes entered' do
+ 617 @flog.class_stack = []
+ 618 @flog.class_name.should == :main
+ 619 end
+ 620 end
+ 621
+ 622 describe 'when recording the current method being analyzed' do
+ 623 it 'should require a method name' do
+ 624 lambda { @flog.set_method }.should raise_error(ArgumentError)
+ 625 end
+ 626
+ 627 it 'should require a block during which the class name is in effect' do
+ 628 lambda { @flog.set_method('name') }.should raise_error(LocalJumpError)
+ 629 end
+ 630
+ 631 it 'should recursively analyze the provided code block' do
+ 632 @flog.set_method 'name' do
+ 633 @foo = true
+ 634 end
+ 635
+ 636 @foo.should be_true
+ 637 end
+ 638
+ 639 it 'should update the class stack when recursing' do
+ 640 @flog.method_stack = []
+ 641 @flog.set_method 'name' do
+ 642 @flog.method_stack.should == ['name']
+ 643 end
+ 644 end
+ 645
+ 646 it 'when it is done it should restore the class stack to its original value' do
+ 647 @flog.method_stack = []
+ 648 @flog.set_method 'name' do
+ 649 end
+ 650 @flog.method_stack.should == []
+ 651 end
+ 652 end
+ 653
+ 654 describe 'when looking up the name of the method currently under analysis' do
+ 655 it 'should not take any arguments' do
+ 656 lambda { @flog.method_name('foo') }.should raise_error(ArgumentError)
+ 657 end
+ 658
+ 659 it 'should return the most recent class entered' do
+ 660 @flog.method_stack = [:foo, :bar, :baz]
+ 661 @flog.method_name.should == :foo
+ 662 end
+ 663
+ 664 it 'should return the default class if no classes entered' do
+ 665 @flog.method_stack = []
+ 666 @flog.method_name.should == :none
+ 667 end
+ 668 end
+ 669
+ 670 describe 'when resetting state' do
+ 671 it 'should not take any arguments' do
+ 672 lambda { @flog.reset('foo') }.should raise_error(ArgumentError)
+ 673 end
+ 674
+ 675 it 'should clear any recorded totals data' do
+ 676 @flog.totals['foo'] = 'bar'
+ 677 @flog.reset
+ 678 @flog.totals.should == {}
+ 679 end
+ 680
+ 681 it 'should clear the total score' do
+ 682 # the only way I know to do this is to force the total score to be computed for actual code, then reset it
+ 683 @flog.flog_files(fixture_files('/simple/simple.rb'))
+ 684 @flog.reset
+ 685 @flog.total.should == 0
+ 686 end
+ 687
+ 688 it 'should set the multiplier to 1.0' do
+ 689 @flog.multiplier = 20.0
+ 690 @flog.reset
+ 691 @flog.multiplier.should == 1.0
+ 692 end
+ 693
+ 694 it 'should set clear any calls data' do
+ 695 @flog.calls['foobar'] = 'yoda'
+ 696 @flog.reset
+ 697 @flog.calls.should == {}
+ 698 end
+ 699
+ 700 it 'should ensure that new recorded calls will get 0 counts without explicit initialization' do
+ 701 @flog.reset
+ 702 @flog.calls['foobar']['baz'] += 20
+ 703 @flog.calls['foobar']['baz'].should == 20
+ 704 end
+ 705 end
+ 706
+ 707 describe 'when retrieving the total score' do
+ 708 it 'should take no arguments' do
+ 709 lambda { @flog.total('foo') }.should raise_error(ArgumentError)
+ 710 end
+ 711
+ 712 it 'should return 0 if nothing has been analyzed' do
+ 713 @flog.total.should == 0
+ 714 end
+ 715
+ 716 it 'should compute totals data when called the first time' do
+ 717 @flog.expects(:totals)
+ 718 @flog.total
+ 719 end
+ 720
+ 721 it 'should not recompute totals data when called after the first time' do
+ 722 @flog.total
+ 723 @flog.expects(:totals).never
+ 724 @flog.total
+ 725 end
+ 726
+ 727 it 'should return the score from the analysis once files have been analyzed' do
+ 728 @flog.flog_files(fixture_files('/simple/simple.rb'))
+ 729 @flog.total.should_not == 0
+ 730 end
+ 731 end
+ 732
+ 733 describe 'when computing a score for a method' do
+ 734 it 'should require a hash of call tallies' do
+ 735 lambda { @flog.score_method }.should raise_error(ArgumentError)
+ 736 end
+ 737
+ 738 it 'should return a score of 0 if no tallies are provided' do
+ 739 @flog.score_method({}).should == 0.0
+ 740 end
+ 741
+ 742 it 'should compute the sqrt of summed squares for assignments, branches, and other tallies' do
+ 743 @flog.score_method({
+ 744 :assignment => 7,
+ 745 :branch => 23,
+ 746 :crap => 37
+ 747 }).should be_close(Math.sqrt(7*7 + 23*23 + 37*37), 0.0000000001)
+ 748 end
+ 749 end
+ 750
+ 751 describe 'when recording a total for a method' do
+ 752 # guess what, @totals and @calls could be refactored to be first-class objects
+ 753 it 'should require a method and a score' do
+ 754 lambda { @flog.record_method_score('foo') }.should raise_error(ArgumentError)
+ 755 end
+ 756
+ 757 it 'should set the total score for the provided method' do
+ 758 @flog.record_method_score('foo', 20)
+ 759 @flog.totals['foo'].should == 20
+ 760 end
+ 761 end
+ 762
+ 763 describe 'when updating the total flog score' do
+ 764 it 'should require an amount to update by' do
+ 765 lambda { @flog.increment_total_score_by }.should raise_error(ArgumentError)
+ 766 end
+ 767
+ 768 it 'should update the total flog score' do
+ 769 @flog.increment_total_score_by 42
+ 770 @flog.total.should == 42
+ 771 end
+ 772 end
+ 773
+ 774 describe 'when compiling summaries for a method' do
+ 775 before :each do
+ 776 @tally = { :foo => 0.0 }
+ 777 @method = 'foo'
+ 778 @score = 42.0
+ 779
+ 780 @flog.stubs(:score_method).returns(@score)
+ 781 @flog.stubs(:record_method_score)
+ 782 @flog.stubs(:increment_total_score_by)
+ 783 end
+ 784
+ 785 it 'should require a method name and a tally' do
+ 786 lambda { @flog.summarize_method('foo') }.should raise_error(ArgumentError)
+ 787 end
+ 788
+ 789 it 'should compute a score for the method, based on the tally' do
+ 790 @flog.expects(:score_method).with(@tally)
+ 791 @flog.summarize_method(@method, @tally)
+ 792 end
+ 793
+ 794 it 'should record the score for the method' do
+ 795 @flog.expects(:record_method_score).with(@method, @score)
+ 796 @flog.summarize_method(@method, @tally)
+ 797 end
+ 798
+ 799 it 'should update the overall flog score' do
+ 800 @flog.expects(:increment_total_score_by).with(@score)
+ 801 @flog.summarize_method(@method, @tally)
+ 802 end
+ 803
+ 804 describe 'ignoring non-method code and given a non-method tally' do
+ 805 it 'should not compute a score for the tally' do
+ 806 @flog.expects(:score_method).never
+ 807 @flog.summarize_method(@method, @tally)
+ 808 end
+ 809
+ 810 it 'should not record a score based on the tally' do
+ 811 @flog.expects(:record_method_score).never
+ 812 @flog.summarize_method(@method, @tally)
+ 813 end
+ 814
+ 815 it 'should not update the overall flog score' do
+ 816 @flog.expects(:increment_total_score_by).never
+ 817 @flog.summarize_method(@method, @tally)
+ 818 end
+ 819 end
+ 820 end
+ 821
+ 822 describe 'when requesting totals' do
+ 823 it 'should not accept any arguments' do
+ 824 lambda { @flog.totals('foo') }.should raise_error(ArgumentError)
+ 825 end
+ 826
+ 827 describe 'when called the first time' do
+ 828 it 'should access calls data' do
+ 829 @flog.expects(:calls).returns({})
+ 830 @flog.totals
+ 831 end
+ 832
+ 833 it "will compile a summary for each method from the method's tally" do
+ 834 @calls = { :foo => 1.0, :bar => 2.0, :baz => 3.0 }
+ 835 @flog.stubs(:calls).returns(@calls)
+ 836 @calls.each do |meth, tally|
+ 837 @flog.expects(:summarize_method).with(meth, tally)
+ 838 end
+ 839 @flog.totals
+ 840 end
+ 841
+ 842 it 'should return the totals data' do
+ 843 @flog.totals.should == {}
+ 844 end
+ 845 end
+ 846
+ 847 describe 'when called after the first time' do
+ 848 before :each do
+ 849 @flog.totals
+ 850 end
+ 851
+ 852 it 'should not access calls data' do
+ 853 @flog.expects(:calls).never
+ 854 @flog.totals
+ 855 end
+ 856
+ 857 it 'should not compile method summaries' do
+ 858 @flog.expects(:summarize_method).never
+ 859 @flog.totals
+ 860 end
+ 861
+ 862 it 'should return the totals data' do
+ 863 @flog.totals.should == {}
+ 864 end
+ 865 end
+ 866 end
+ 867
+ 868 describe 'when producing a report summary' do
+ 869 before :each do
+ 870 @handle = stub('io handle)', :puts => nil)
+ 871 @flog.stubs(:total).returns(@total_score = 42.0)
+ 872 @flog.stubs(:average).returns(@average_score = 1.0)
+ 873 end
+ 874
+ 875 it 'should require an io handle' do
+ 876 lambda { @flog.output_summary }.should raise_error(ArgumentError)
+ 877 end
+ 878
+ 879 it 'computes the total flog score' do
+ 880 @flog.expects(:total).returns 42.0
+ 881 @flog.output_summary(@handle)
+ 882 end
+ 883
+ 884 it 'computes the average flog score' do
+ 885 @flog.expects(:average).returns 1.0
+ 886 @flog.output_summary(@handle)
+ 887 end
+ 888
+ 889 it 'outputs the total flog score to the handle' do
+ 890 @handle.expects(:puts).with do |string|
+ 891 string =~ Regexp.new(Regexp.escape("%.1f" % @total_score))
+ 892 end
+ 893 @flog.output_summary(@handle)
+ 894 end
+ 895
+ 896 it 'outputs the average flog score to the handle' do
+ 897 @handle.expects(:puts).with do |string|
+ 898 string =~ Regexp.new(Regexp.escape("%.1f" % @average_score))
+ 899 end
+ 900 @flog.output_summary(@handle)
+ 901 end
+ 902 end
+ 903
+ 904 describe 'when producing a detailed call summary report' do
+ 905 before :each do
+ 906 @handle = stub('io handle)', :puts => nil)
+ 907 @calls = { :foo => {}, :bar => {}, :baz => {} }
+ 908 @totals = { :foo => 1, :bar => 2, :baz => 3 }
+ 909
+ 910 @flog.stubs(:calls).returns(@calls)
+ 911 @flog.stubs(:totals).returns(@totals)
+ 912 @flog.stubs(:output_method_details).returns(5)
+ 913 end
+ 914
+ 915 it 'should require an i/o handle' do
+ 916 lambda { @flog.output_details }.should raise_error(ArgumentError)
+ 917 end
+ 918
+ 919 it 'should allow a threshold on the amount of detail to report' do
+ 920 lambda { @flog.output_details(@handle, 300) }.should_not raise_error(ArgumentError)
+ 921 end
+ 922
+ 923 it 'retrieves the set of total statistics' do
+ 924 @flog.expects(:totals).returns(@totals)
+ 925 @flog.output_details(@handle)
+ 926 end
+ 927
+ 928 it 'retrieves the set of call statistics' do
+ 929 @flog.expects(:calls).returns({})
+ 930 @flog.output_details(@handle)
+ 931 end
+ 932
+ 933 it 'should output a method summary for each located method' do
+ 934 @calls.each do |meth, list|
+ 935 @flog.expects(:output_method_details).with(@handle, meth, list).returns(5)
+ 936 end
+ 937 @flog.output_details(@handle)
+ 938 end
+ 939
+ 940 describe 'if a threshold is provided' do
+ 941 it 'should only output details for methods until the threshold is reached' do
+ 942 @flog.expects(:output_method_details).with(@handle, :baz, {}).returns(5)
+ 943 @flog.expects(:output_method_details).with(@handle, :bar, {}).returns(5)
+ 944 @flog.expects(:output_method_details).with(@handle, :foo, {}).never
+ 945 @flog.output_details(@handle, 10)
+ 946 end
+ 947 end
+ 948
+ 949 describe 'if no threshold is provided' do
+ 950 it 'should output details for all methods' do
+ 951 @calls.each do |class_method, call_list|
+ 952 @flog.expects(:output_method_details).with(@handle, class_method, call_list).returns(5)
+ 953 end
+ 954 @flog.output_details(@handle)
+ 955 end
+ 956 end
+ 957 end
+ 958
+ 959 describe 'when reporting the details for a specific method' do
+ 960 before :each do
+ 961 @handle = stub('i/o handle', :puts => nil)
+ 962 @totals = { 'foo#foo' => 42.0, 'foo#none' => 12.0 }
+ 963 @data = { :assign => 10, :branch => 5, :case => 3 }
+ 964 @flog.stubs(:totals).returns(@totals)
+ 965 end
+ 966
+ 967 it 'should require an i/o handle, a method name, and method details' do
+ 968 lambda { @flog.output_method_details('foo', 'bar') }.should raise_error(ArgumentError)
+ 969 end
+ 970
+ 971 describe 'and ignoring non-method code' do
+ 972 before :each do
+ 973 @flog = Flog.new(:methods => true)
+ 974 @flog.stubs(:totals).returns(@totals)
+ 975 end
+ 976
+ 977 describe 'and given non-method data to summarize' do
+ 978 it 'should not generate any output on the i/o handle' do
+ 979 @handle.expects(:puts).never
+ 980 @flog.output_method_details(@handle, 'foo#none', @data)
+ 981 end
+ 982
+ 983 it 'should return 0' do
+ 984 @flog.output_method_details(@handle, 'foo#none', @data).should == 0.0
+ 985 end
+ 986 end
+ 987
+ 988 describe 'and given method data to summarize' do
+ 989 it 'should return the total complexity for the method' do
+ 990 @flog.output_method_details(@handle, 'foo#foo', @data).should == 42.0
+ 991 end
+ 992
+ 993 it 'should output the overall total for the method' do
+ 994 @handle.expects(:puts).with do |string|
+ 995 string =~ Regexp.new(Regexp.escape("%.1f" % 42.0))
+ 996 end
+ 997 @flog.output_method_details(@handle, 'foo#foo', @data)
+ 998 end
+ 999
+1000 it 'should output call details for each call for the method' do
+1001 @data.each do |call, count|
+1002 @handle.expects(:puts).with do |string|
+1003 string =~ Regexp.new(Regexp.escape("%6.1f: %s" % [ count, call ]))
+1004 end
+1005 end
+1006 @flog.output_method_details(@handle, 'foo#foo', @data)
+1007 end
+1008 end
+1009 end
+1010
+1011 describe 'and not excluding non-method code' do
+1012 it 'should return the total complexity for the method' do
+1013 @flog.output_method_details(@handle, 'foo#foo', @data).should == 42.0
+1014 end
+1015
+1016 it 'should output the overall total for the method' do
+1017 @handle.expects(:puts).with do |string|
+1018 string =~ Regexp.new(Regexp.escape("%.1f" % 42.0))
+1019 end
+1020 @flog.output_method_details(@handle, 'foo#foo', @data)
+1021 end
+1022
+1023 it 'should output call details for each call for the method' do
+1024 @data.each do |call, count|
+1025 @handle.expects(:puts).with do |string|
+1026 string =~ Regexp.new(Regexp.escape("%6.1f: %s" % [ count, call ]))
+1027 end
+1028 end
+1029 @flog.output_method_details(@handle, 'foo#foo', @data)
+1030 end
+1031 end
+1032 end
+1033
+1034 describe 'when generating a report' do
+1035 it 'allows specifying an i/o handle' do
+1036 lambda { @flog.report 'handle' }.should_not raise_error(ArgumentError)
+1037 end
+1038
+1039 it 'allows running the report without a specified i/o handle' do
+1040 lambda { @flog.report }.should_not raise_error(ArgumentError)
+1041 end
+1042
+1043 describe 'and no i/o handle is specified' do
+1044 it 'defaults the io handle to stdout' do
+1045 @flog.expects(:output_summary).with($stdout)
+1046 @flog.report
+1047 end
+1048 end
+1049
+1050 describe 'and producing a summary report' do
+1051 before :each do
+1052 @flog = Flog.new(:score => true)
+1053 @flog.stubs(:output_summary)
+1054 end
+1055
+1056 it 'produces an output summary on the i/o handle' do
+1057 @flog.expects(:output_summary).with('handle')
+1058 @flog.report('handle')
+1059 end
+1060
+1061 it 'does not output a detailed report' do
+1062 @flog.expects(:output_details).never
+1063 @flog.report('handle')
+1064 end
+1065
+1066 it 'should reset statistics when finished' do
+1067 @flog.expects(:reset)
+1068 @flog.report('handle')
+1069 end
+1070 end
+1071
+1072 describe 'and producing a full report' do
+1073 before :each do
+1074 @flog.stubs(:output_summary)
+1075 @flog.stubs(:output_details)
+1076 end
+1077
+1078 it 'produces an output summary on the i/o handle' do
+1079 @flog.expects(:output_summary).with('handle')
+1080 @flog.report('handle')
+1081 end
+1082
+1083 it 'should generate a detailed report of method complexity on the i/o handle' do
+1084 @flog.expects(:output_details).with {|handle, max| handle == 'handle' }
+1085 @flog.report('handle')
+1086 end
+1087
+1088 describe 'when flogging all methods in the system' do
+1089 before :each do
+1090 @flog = Flog.new(:all => true)
+1091 @flog.stubs(:output_summary)
+1092 @flog.stubs(:output_details)
+1093 end
+1094
+1095 it 'should not limit the detailed report' do
+1096 @flog.expects(:output_details).with('handle')
+1097 @flog.report('handle')
+1098 end
+1099 end
+1100
+1101 describe 'when flogging only the most expensive methods in the system' do
+1102 it 'should limit the detailed report to the Flog threshold' do
+1103 @flog.stubs(:total).returns(3.45)
+1104 @flog.expects(:output_details).with('handle', 3.45 * 0.60)
+1105 @flog.report('handle')
+1106 end
+1107 end
+1108
+1109 it 'should reset statistics when finished' do
+1110 @flog.expects(:reset)
+1111 @flog.report(@handle)
+1112 end
+1113 end
+1114 end
+1115 end
Generated using the rcov code coverage analysis tool for Ruby
version 0.8.1.2.
diff --git a/coverage/spec-spec_helper_rb.html b/coverage/spec-spec_helper_rb.html
index 0d5a0b1..4ca54e2 100644
--- a/coverage/spec-spec_helper_rb.html
+++ b/coverage/spec-spec_helper_rb.html
@@ -553,7 +553,7 @@
C0 code coverage information
- Generated on Mon Aug 04 22:47:36 -0500 2008 with rcov 0.8.1.2
+ Generated on Mon Aug 04 22:47:51 -0500 2008 with rcov 0.8.1.2
Code reported as executed by Ruby looks like this...
@@ -598,42 +598,42 @@
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