/
functional_test.rb
91 lines (71 loc) · 3.09 KB
/
functional_test.rb
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
require File.dirname(__FILE__) + '/test_helper'
=begin
Updating functional testdata automatically is DANGEROUS, so I do manually.
== update functional test
cd ~/src/rcov/test
rcov="ruby ../bin/rcov -I../lib:../ext/rcovrt -o expected_coverage"
$rcov -a sample_04.rb
$rcov sample_04.rb
$rcov --gcc --include-file=sample --exclude=rcov sample_04.rb > expected_coverage/gcc-text.out
cp sample_05-old.rb sample_05.rb
$rcov --no-html --gcc --include-file=sample --exclude=rcov --save=coverage.info sample_05.rb > expected_coverage/diff-gcc-original.out
cp sample_05-new.rb sample_05.rb
$rcov --no-html --gcc -D --include-file=sample --exclude=rcov sample_05.rb > expected_coverage/diff-gcc-diff.out
$rcov --no-html -D --include-file=sample --exclude=rcov sample_05.rb > expected_coverage/diff.out
$rcov --no-html --no-color -D --include-file=sample --exclude=rcov sample_05.rb > expected_coverage/diff-no-color.out
$rcov --no-html --gcc --include-file=sample --exclude=rcov sample_05.rb > expected_coverage/diff-gcc-all.out
=end
class TestFunctional < Test::Unit::TestCase
@@dir = Pathname(__FILE__).expand_path.dirname
def strip_variable_sections(str)
str.sub(/Generated on.+$/, '').sub(/Generated using the.+$/, '').squeeze("\n")
end
def cmp(file)
content = lambda{|dir| strip_variable_sections(File.read(@@dir+dir+file))}
assert_equal(content["expected_coverage"], content["actual_coverage"])
end
def with_testdir(&block)
Dir.chdir(@@dir, &block)
end
def run_rcov(opts, script="assets/sample_04.rb", opts_tail="")
rcov = @@dir+"../bin/rcov"
ruby_opts = "-I../lib:../ext/rcovrt"
ruby = "ruby"
ruby = "jruby" if RUBY_PLATFORM =~ /java/
with_testdir do
`cd #{@@dir}; #{ruby} #{ruby_opts} #{rcov} #{opts} -o actual_coverage #{script} #{opts_tail}`
yield if block_given?
end
end
def test_annotation
run_rcov("-a") do
cmp "../assets/sample_04.rb"
cmp "../assets/sample_03.rb"
end
end
@@selection = "--include-file=sample --exclude=rcov"
def test_text_gcc
run_rcov("--gcc #{@@selection}", "assets/sample_04.rb", "> actual_coverage/gcc-text.out") do
cmp "gcc-text.out"
end
end
def test_diff
with_testdir { FileUtils.cp "assets/sample_05-old.rb", "assets/sample_05.rb" }
run_rcov("--no-html --gcc #{@@selection} --save=coverage.info", "assets/sample_05.rb", "> actual_coverage/diff-gcc-original.out") do
cmp "diff-gcc-original.out"
end
with_testdir { FileUtils.cp "assets/sample_05-new.rb", "assets/sample_05.rb" }
run_rcov("--no-html -D --gcc #{@@selection}", "assets/sample_05.rb", "> actual_coverage/diff-gcc-diff.out") do
cmp "diff-gcc-diff.out"
end
run_rcov("--no-html -D #{@@selection}", "assets/sample_05.rb", "> actual_coverage/diff.out") do
cmp "diff.out"
end
run_rcov("--no-html --no-color -D #{@@selection}", "assets/sample_05.rb", "> actual_coverage/diff-no-color.out") do
cmp "diff-no-color.out"
end
run_rcov("--no-html --gcc #{@@selection}", "assets/sample_05.rb", "> actual_coverage/diff-gcc-all.out") do
cmp "diff-gcc-all.out"
end
end
end