/
testlib.py
2199 lines (1760 loc) · 71.5 KB
/
testlib.py
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#
# (c) Simon Marlow 2002
#
# This allows us to use the "with X:" syntax with python 2.5:
from __future__ import with_statement
import shutil
import sys
import os
import errno
import string
import re
import traceback
import copy
import glob
import types
from math import ceil, trunc
have_subprocess = False
try:
import subprocess
have_subprocess = True
except:
print "Warning: subprocess not found, will fall back to spawnv"
from string import join
from testglobals import *
from testutil import *
if config.use_threads:
import threading
import thread
global wantToStop
wantToStop = False
def stopNow():
global wantToStop
wantToStop = True
def stopping():
return wantToStop
# Options valid for the current test only (these get reset to
# testdir_testopts after each test).
global testopts_local
if config.use_threads:
testopts_local = threading.local()
else:
class TestOpts_Local:
pass
testopts_local = TestOpts_Local()
def getTestOpts():
return testopts_local.x
def setLocalTestOpts(opts):
global testopts_local
testopts_local.x=opts
# This can be called at the top of a file of tests, to set default test options
# for the following tests.
def setTestOpts( f ):
global thisdir_settings
thisdir_settings = [thisdir_settings, f]
# -----------------------------------------------------------------------------
# Canned setup functions for common cases. eg. for a test you might say
#
# test('test001', normal, compile, [''])
#
# to run it without any options, but change it to
#
# test('test001', expect_fail, compile, [''])
#
# to expect failure for this test.
def normal( name, opts ):
return;
def skip( name, opts ):
opts.skip = 1
def expect_fail( name, opts ):
opts.expect = 'fail';
def reqlib( lib ):
return lambda name, opts, l=lib: _reqlib (name, opts, l )
# Cache the results of looking to see if we have a library or not.
# This makes quite a difference, especially on Windows.
have_lib = {}
def _reqlib( name, opts, lib ):
if have_lib.has_key(lib):
got_it = have_lib[lib]
else:
if have_subprocess:
# By preference we use subprocess, as the alternative uses
# /dev/null which mingw doesn't have.
p = subprocess.Popen([config.ghc_pkg, '--no-user-package-db', 'describe', lib],
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
# read from stdout and stderr to avoid blocking due to
# buffers filling
p.communicate()
r = p.wait()
else:
r = os.system(config.ghc_pkg + ' describe ' + lib
+ ' > /dev/null 2> /dev/null')
got_it = r == 0
have_lib[lib] = got_it
if not got_it:
opts.expect = 'missing-lib'
def req_profiling( name, opts ):
if not config.have_profiling:
opts.expect = 'fail'
def req_shared_libs( name, opts ):
if not config.have_shared_libs:
opts.expect = 'fail'
def req_interp( name, opts ):
if not config.have_interp:
opts.expect = 'fail'
def req_smp( name, opts ):
if not config.have_smp:
opts.expect = 'fail'
def ignore_output( name, opts ):
opts.ignore_output = 1
def no_stdin( name, opts ):
opts.no_stdin = 1
def combined_output( name, opts ):
opts.combined_output = True
# -----
def expect_fail_for( ways ):
return lambda name, opts, w=ways: _expect_fail_for( name, opts, w )
def _expect_fail_for( name, opts, ways ):
opts.expect_fail_for = ways
def expect_broken( bug ):
return lambda name, opts, b=bug: _expect_broken (name, opts, b )
def _expect_broken( name, opts, bug ):
record_broken(name, opts, bug)
opts.expect = 'fail';
def expect_broken_for( bug, ways ):
return lambda name, opts, b=bug, w=ways: _expect_broken_for( name, opts, b, w )
def _expect_broken_for( name, opts, bug, ways ):
record_broken(name, opts, bug)
opts.expect_fail_for = ways
def record_broken(name, opts, bug):
global brokens
me = (bug, opts.testdir, name)
if not me in brokens:
brokens.append(me)
# -----
def omit_ways( ways ):
return lambda name, opts, w=ways: _omit_ways( name, opts, w )
def _omit_ways( name, opts, ways ):
opts.omit_ways = ways
# -----
def only_ways( ways ):
return lambda name, opts, w=ways: _only_ways( name, opts, w )
def _only_ways( name, opts, ways ):
opts.only_ways = ways
# -----
def extra_ways( ways ):
return lambda name, opts, w=ways: _extra_ways( name, opts, w )
def _extra_ways( name, opts, ways ):
opts.extra_ways = ways
# -----
def omit_compiler_types( compiler_types ):
return lambda name, opts, c=compiler_types: _omit_compiler_types(name, opts, c)
def _omit_compiler_types( name, opts, compiler_types ):
if config.compiler_type in compiler_types:
opts.skip = 1
# -----
def only_compiler_types( compiler_types ):
return lambda name, opts, c=compiler_types: _only_compiler_types(name, opts, c)
def _only_compiler_types( name, opts, compiler_types ):
if config.compiler_type not in compiler_types:
opts.skip = 1
# -----
def set_stdin( file ):
return lambda name, opts, f=file: _set_stdin(name, opts, f);
def _set_stdin( name, opts, f ):
opts.stdin = f
# -----
def exit_code( val ):
return lambda name, opts, v=val: _exit_code(name, opts, v);
def _exit_code( name, opts, v ):
opts.exit_code = v
# -----
def timeout_multiplier( val ):
return lambda name, opts, v=val: _timeout_multiplier(name, opts, v)
def _timeout_multiplier( name, opts, v ):
opts.timeout_multiplier = v
# -----
def extra_run_opts( val ):
return lambda name, opts, v=val: _extra_run_opts(name, opts, v);
def _extra_run_opts( name, opts, v ):
opts.extra_run_opts = v
# -----
def extra_hc_opts( val ):
return lambda name, opts, v=val: _extra_hc_opts(name, opts, v);
def _extra_hc_opts( name, opts, v ):
opts.extra_hc_opts = v
# -----
def extra_clean( files ):
return lambda name, opts, v=files: _extra_clean(name, opts, v);
def _extra_clean( name, opts, v ):
opts.clean_files = v
# -----
def stats_num_field( field, expecteds ):
return lambda name, opts, f=field, e=expecteds: _stats_num_field(name, opts, f, e);
def _stats_num_field( name, opts, field, expecteds ):
if field in opts.stats_range_fields:
framework_fail(name, 'duplicate-numfield', 'Duplicate ' + field + ' num_field check')
if type(expecteds) is types.ListType:
for (b, expected, dev) in expecteds:
if b:
opts.stats_range_fields[field] = (expected, dev)
return
framework_fail(name, 'numfield-no-expected', 'No expected value found for ' + field + ' in num_field check')
else:
(expected, dev) = expecteds
opts.stats_range_fields[field] = (expected, dev)
def compiler_stats_num_field( field, expecteds ):
return lambda name, opts, f=field, e=expecteds: _compiler_stats_num_field(name, opts, f, e);
def _compiler_stats_num_field( name, opts, field, expecteds ):
if field in opts.compiler_stats_range_fields:
framework_fail(name, 'duplicate-numfield', 'Duplicate ' + field + ' num_field check')
for (b, expected, dev) in expecteds:
if b:
opts.compiler_stats_range_fields[field] = (expected, dev)
return
framework_fail(name, 'numfield-no-expected', 'No expected value found for ' + field + ' in num_field check')
# -----
def when(b, f):
# When list_brokens is on, we want to see all expect_broken calls,
# so we always do f
if b or config.list_broken:
return f
else:
return normal
def unless(b, f):
return when(not b, f)
def doing_ghci():
return 'ghci' in config.run_ways
def ghci_dynamic( ):
return config.ghc_dynamic_by_default
def fast():
return config.fast
def platform( plat ):
return config.platform == plat
def opsys( os ):
return config.os == os
def arch( arch ):
return config.arch == arch
def wordsize( ws ):
return config.wordsize == str(ws)
def msys( ):
return config.msys
def cygwin( ):
return config.cygwin
def have_vanilla( ):
return config.have_vanilla
def have_dynamic( ):
return config.have_dynamic
def have_profiling( ):
return config.have_profiling
def in_tree_compiler( ):
return config.in_tree_compiler
def compiler_type( compiler ):
return config.compiler_type == compiler
def compiler_lt( compiler, version ):
return config.compiler_type == compiler and \
version_lt(config.compiler_version, version)
def compiler_le( compiler, version ):
return config.compiler_type == compiler and \
version_le(config.compiler_version, version)
def compiler_gt( compiler, version ):
return config.compiler_type == compiler and \
version_gt(config.compiler_version, version)
def compiler_ge( compiler, version ):
return config.compiler_type == compiler and \
version_ge(config.compiler_version, version)
def unregisterised( ):
return config.unregisterised
def compiler_profiled( ):
return config.compiler_profiled
def compiler_debugged( ):
return config.compiler_debugged
def tag( t ):
return t in config.compiler_tags
# ---
def namebase( nb ):
return lambda opts, nb=nb: _namebase(opts, nb)
def _namebase( opts, nb ):
opts.with_namebase = nb
# ---
def high_memory_usage(name, opts):
opts.alone = True
# ---
def literate( name, opts ):
opts.literate = 1;
def c_src( name, opts ):
opts.c_src = 1;
def objc_src( name, opts ):
opts.objc_src = 1;
def objcpp_src( name, opts ):
opts.objcpp_src = 1;
def cmm_src( name, opts ):
opts.cmm_src = 1;
def outputdir( odir ):
return lambda name, opts, d=odir: _outputdir(name, opts, d)
def _outputdir( name, opts, odir ):
opts.outputdir = odir;
# ----
def pre_cmd( cmd ):
return lambda name, opts, c=cmd: _pre_cmd(name, opts, cmd)
def _pre_cmd( name, opts, cmd ):
opts.pre_cmd = cmd
# ----
def clean_cmd( cmd ):
return lambda name, opts, c=cmd: _clean_cmd(name, opts, cmd)
def _clean_cmd( name, opts, cmd ):
opts.clean_cmd = cmd
# ----
def cmd_prefix( prefix ):
return lambda name, opts, p=prefix: _cmd_prefix(name, opts, prefix)
def _cmd_prefix( name, opts, prefix ):
opts.cmd_wrapper = lambda cmd, p=prefix: p + ' ' + cmd;
# ----
def cmd_wrapper( fun ):
return lambda name, opts, f=fun: _cmd_wrapper(name, opts, fun)
def _cmd_wrapper( name, opts, fun ):
opts.cmd_wrapper = fun
# ----
def compile_cmd_prefix( prefix ):
return lambda name, opts, p=prefix: _compile_cmd_prefix(name, opts, prefix)
def _compile_cmd_prefix( name, opts, prefix ):
opts.compile_cmd_prefix = prefix
# ----
def normalise_slashes( name, opts ):
opts.extra_normaliser = normalise_slashes_
def normalise_exe( name, opts ):
opts.extra_normaliser = normalise_exe_
def normalise_fun( fun ):
return lambda name, opts, f=fun: _normalise_fun(name, opts, f)
def _normalise_fun( name, opts, f ):
opts.extra_normaliser = f
def normalise_errmsg_fun( fun ):
return lambda name, opts, f=fun: _normalise_errmsg_fun(name, opts, f)
def _normalise_errmsg_fun( name, opts, f ):
opts.extra_errmsg_normaliser = f
def two_normalisers(f, g):
return lambda x, f=f, g=g: f(g(x))
# ----
# Function for composing two opt-fns together
def executeSetups(fs, name, opts):
if type(fs) is types.ListType:
# If we have a list of setups, then execute each one
map (lambda f : executeSetups(f, name, opts), fs)
else:
# fs is a single function, so just apply it
fs(name, opts)
# -----------------------------------------------------------------------------
# The current directory of tests
def newTestDir( dir ):
global thisdir_settings
# reset the options for this test directory
thisdir_settings = lambda name, opts, dir=dir: _newTestDir( name, opts, dir )
def _newTestDir( name, opts, dir ):
opts.testdir = dir
opts.compiler_always_flags = config.compiler_always_flags
# -----------------------------------------------------------------------------
# Actually doing tests
parallelTests = []
aloneTests = []
allTestNames = set([])
def runTest (opts, name, func, args):
ok = 0
if config.use_threads:
t.thread_pool.acquire()
try:
while config.threads<(t.running_threads+1):
t.thread_pool.wait()
t.running_threads = t.running_threads+1
ok=1
t.thread_pool.release()
thread.start_new_thread(test_common_thread, (name, opts, func, args))
except:
if not ok:
t.thread_pool.release()
else:
test_common_work (name, opts, func, args)
# name :: String
# setup :: TestOpts -> IO ()
def test (name, setup, func, args):
global aloneTests
global parallelTests
global allTestNames
global thisdir_settings
if name in allTestNames:
framework_fail(name, 'duplicate', 'There are multiple tests with this name')
if not re.match('^[0-9]*[a-zA-Z][a-zA-Z0-9._-]*$', name):
framework_fail(name, 'bad_name', 'This test has an invalid name')
# Make a deep copy of the default_testopts, as we need our own copy
# of any dictionaries etc inside it. Otherwise, if one test modifies
# them, all tests will see the modified version!
myTestOpts = copy.deepcopy(default_testopts)
executeSetups([thisdir_settings, setup], name, myTestOpts)
thisTest = lambda : runTest(myTestOpts, name, func, args)
if myTestOpts.alone:
aloneTests.append(thisTest)
else:
parallelTests.append(thisTest)
allTestNames.add(name)
if config.use_threads:
def test_common_thread(name, opts, func, args):
t.lock.acquire()
try:
test_common_work(name,opts,func,args)
finally:
t.lock.release()
t.thread_pool.acquire()
t.running_threads = t.running_threads - 1
t.thread_pool.notify()
t.thread_pool.release()
def get_package_cache_timestamp():
if config.package_conf_cache_file == '':
return 0.0
else:
try:
return os.stat(config.package_conf_cache_file).st_mtime
except:
return 0.0
def test_common_work (name, opts, func, args):
try:
t.total_tests = t.total_tests+1
setLocalTestOpts(opts)
package_conf_cache_file_start_timestamp = get_package_cache_timestamp()
# All the ways we might run this test
if func == compile or func == multimod_compile:
all_ways = config.compile_ways
elif func == compile_and_run or func == multimod_compile_and_run:
all_ways = config.run_ways
elif func == ghci_script:
if 'ghci' in config.run_ways:
all_ways = ['ghci']
else:
all_ways = []
else:
all_ways = ['normal']
# A test itself can request extra ways by setting opts.extra_ways
all_ways = all_ways + filter(lambda way: way not in all_ways,
opts.extra_ways)
t.total_test_cases = t.total_test_cases + len(all_ways)
ok_way = lambda way: \
not getTestOpts().skip \
and (config.only == [] or name in config.only) \
and (getTestOpts().only_ways == None or way in getTestOpts().only_ways) \
and (config.cmdline_ways == [] or way in config.cmdline_ways) \
and way not in getTestOpts().omit_ways
# Which ways we are asked to skip
do_ways = filter (ok_way,all_ways)
# In fast mode, we skip all but one way
if config.fast and len(do_ways) > 0:
do_ways = [do_ways[0]]
if not config.clean_only:
# Run the required tests...
for way in do_ways:
if stopping():
break
do_test (name, way, func, args)
for way in all_ways:
if way not in do_ways:
skiptest (name,way)
if getTestOpts().cleanup != '' and (config.clean_only or do_ways != []):
clean(map (lambda suff: name + suff,
['', '.exe', '.exe.manifest', '.genscript',
'.stderr.normalised', '.stdout.normalised',
'.run.stderr', '.run.stdout',
'.run.stderr.normalised', '.run.stdout.normalised',
'.comp.stderr', '.comp.stdout',
'.comp.stderr.normalised', '.comp.stdout.normalised',
'.interp.stderr', '.interp.stdout',
'.interp.stderr.normalised', '.interp.stdout.normalised',
'.stats', '.comp.stats',
'.hi', '.o', '.prof', '.exe.prof', '.hc',
'_stub.h', '_stub.c', '_stub.o',
'.hp', '.exe.hp', '.ps', '.aux', '.hcr', '.eventlog']))
if func == multi_compile or func == multi_compile_fail:
extra_mods = args[1]
clean(map (lambda (f,x): replace_suffix(f, 'o'), extra_mods))
clean(map (lambda (f,x): replace_suffix(f, 'hi'), extra_mods))
clean(getTestOpts().clean_files)
if getTestOpts().outputdir != None:
odir = in_testdir(getTestOpts().outputdir)
try:
shutil.rmtree(odir)
except:
pass
try:
shutil.rmtree(in_testdir('.hpc.' + name))
except:
pass
try:
cleanCmd = getTestOpts().clean_cmd
if cleanCmd != None:
result = runCmdFor(name, 'cd ' + getTestOpts().testdir + ' && ' + cleanCmd)
if result != 0:
framework_fail(name, 'cleaning', 'clean-command failed: ' + str(result))
except e:
framework_fail(name, 'cleaning', 'clean-command exception')
package_conf_cache_file_end_timestamp = get_package_cache_timestamp();
if package_conf_cache_file_start_timestamp != package_conf_cache_file_end_timestamp:
framework_fail(name, 'whole-test', 'Package cache timestamps do not match: ' + str(package_conf_cache_file_start_timestamp) + ' ' + str(package_conf_cache_file_end_timestamp))
try:
for f in files_written[name]:
if os.path.exists(f):
try:
if not f in files_written_not_removed[name]:
files_written_not_removed[name].append(f)
except:
files_written_not_removed[name] = [f]
except:
pass
except Exception, e:
framework_fail(name, 'runTest', 'Unhandled exception: ' + str(e))
def clean(strs):
for str in strs:
for name in glob.glob(in_testdir(str)):
clean_full_path(name)
def clean_full_path(name):
try:
# Remove files...
os.remove(name)
except OSError, e1:
try:
# ... and empty directories
os.rmdir(name)
except OSError, e2:
# We don't want to fail here, but we do want to know
# what went wrong, so print out the exceptions.
# ENOENT isn't a problem, though, as we clean files
# that don't necessarily exist.
if e1.errno != errno.ENOENT:
print e1
if e2.errno != errno.ENOENT:
print e2
def do_test(name, way, func, args):
full_name = name + '(' + way + ')'
try:
print '=====>', full_name, t.total_tests, 'of', len(allTestNames), \
str([t.n_unexpected_passes, \
t.n_unexpected_failures, \
t.n_framework_failures])
if config.use_threads:
t.lock.release()
try:
preCmd = getTestOpts().pre_cmd
if preCmd != None:
result = runCmdFor(name, 'cd ' + getTestOpts().testdir + ' && ' + preCmd)
if result != 0:
framework_fail(name, way, 'pre-command failed: ' + str(result))
except e:
framework_fail(name, way, 'pre-command exception')
try:
result = apply(func, [name,way] + args)
finally:
if config.use_threads:
t.lock.acquire()
if getTestOpts().expect != 'pass' and \
getTestOpts().expect != 'fail' and \
getTestOpts().expect != 'missing-lib':
framework_fail(name, way, 'bad expected ' + getTestOpts().expect)
try:
passFail = result['passFail']
except:
passFail = 'No passFail found'
if passFail == 'pass':
if getTestOpts().expect == 'pass' \
and way not in getTestOpts().expect_fail_for:
t.n_expected_passes = t.n_expected_passes + 1
if name in t.expected_passes:
t.expected_passes[name].append(way)
else:
t.expected_passes[name] = [way]
else:
print '*** unexpected pass for', full_name
t.n_unexpected_passes = t.n_unexpected_passes + 1
addPassingTestInfo(t.unexpected_passes, getTestOpts().testdir, name, way)
elif passFail == 'fail':
if getTestOpts().expect == 'pass' \
and way not in getTestOpts().expect_fail_for:
print '*** unexpected failure for', full_name
t.n_unexpected_failures = t.n_unexpected_failures + 1
reason = result['reason']
addFailingTestInfo(t.unexpected_failures, getTestOpts().testdir, name, reason, way)
else:
if getTestOpts().expect == 'missing-lib':
t.n_missing_libs = t.n_missing_libs + 1
if name in t.missing_libs:
t.missing_libs[name].append(way)
else:
t.missing_libs[name] = [way]
else:
t.n_expected_failures = t.n_expected_failures + 1
if name in t.expected_failures:
t.expected_failures[name].append(way)
else:
t.expected_failures[name] = [way]
else:
framework_fail(name, way, 'bad result ' + passFail)
except KeyboardInterrupt:
stopNow()
except:
framework_fail(name, way, 'do_test exception')
traceback.print_exc()
def addPassingTestInfo (testInfos, directory, name, way):
directory = re.sub('^\\.[/\\\\]', '', directory)
if not directory in testInfos:
testInfos[directory] = {}
if not name in testInfos[directory]:
testInfos[directory][name] = []
testInfos[directory][name].append(way)
def addFailingTestInfo (testInfos, directory, name, reason, way):
directory = re.sub('^\\.[/\\\\]', '', directory)
if not directory in testInfos:
testInfos[directory] = {}
if not name in testInfos[directory]:
testInfos[directory][name] = {}
if not reason in testInfos[directory][name]:
testInfos[directory][name][reason] = []
testInfos[directory][name][reason].append(way)
def skiptest (name, way):
# print 'Skipping test \"', name, '\"'
t.n_tests_skipped = t.n_tests_skipped + 1
if name in t.tests_skipped:
t.tests_skipped[name].append(way)
else:
t.tests_skipped[name] = [way]
def framework_fail( name, way, reason ):
full_name = name + '(' + way + ')'
print '*** framework failure for', full_name, reason
t.n_framework_failures = t.n_framework_failures + 1
if name in t.framework_failures:
t.framework_failures[name].append(way)
else:
t.framework_failures[name] = [way]
def badResult(result):
try:
if result['passFail'] == 'pass':
return False
return True
except:
return True
def passed():
return {'passFail': 'pass'}
def failBecause(reason):
return {'passFail': 'fail', 'reason': reason}
# -----------------------------------------------------------------------------
# Generic command tests
# A generic command test is expected to run and exit successfully.
#
# The expected exit code can be changed via exit_code() as normal, and
# the expected stdout/stderr are stored in <testname>.stdout and
# <testname>.stderr. The output of the command can be ignored
# altogether by using run_command_ignore_output instead of
# run_command.
def run_command( name, way, cmd ):
return simple_run( name, '', cmd, '' )
# -----------------------------------------------------------------------------
# GHCi tests
def ghci_script( name, way, script ):
# filter out -fforce-recomp from compiler_always_flags, because we're
# actually testing the recompilation behaviour in the GHCi tests.
flags = filter(lambda f: f != '-fforce-recomp', getTestOpts().compiler_always_flags)
flags.append(getTestOpts().extra_hc_opts)
if getTestOpts().outputdir != None:
flags.extend(["-outputdir", getTestOpts().outputdir])
# We pass HC and HC_OPTS as environment variables, so that the
# script can invoke the correct compiler by using ':! $HC $HC_OPTS'
cmd = "HC='" + config.compiler + "' " + \
"HC_OPTS='" + join(flags,' ') + "' " + \
"'" + config.compiler + "'" + \
' --interactive -v0 -ignore-dot-ghci ' + \
join(flags,' ')
getTestOpts().stdin = script
return simple_run( name, way, cmd, getTestOpts().extra_run_opts )
# -----------------------------------------------------------------------------
# Compile-only tests
def compile( name, way, extra_hc_opts ):
return do_compile( name, way, 0, '', [], extra_hc_opts )
def compile_fail( name, way, extra_hc_opts ):
return do_compile( name, way, 1, '', [], extra_hc_opts )
def multimod_compile( name, way, top_mod, extra_hc_opts ):
return do_compile( name, way, 0, top_mod, [], extra_hc_opts )
def multimod_compile_fail( name, way, top_mod, extra_hc_opts ):
return do_compile( name, way, 1, top_mod, [], extra_hc_opts )
def multi_compile( name, way, top_mod, extra_mods, extra_hc_opts ):
return do_compile( name, way, 0, top_mod, extra_mods, extra_hc_opts)
def multi_compile_fail( name, way, top_mod, extra_mods, extra_hc_opts ):
return do_compile( name, way, 1, top_mod, extra_mods, extra_hc_opts)
def do_compile( name, way, should_fail, top_mod, extra_mods, extra_hc_opts ):
# print 'Compile only, extra args = ', extra_hc_opts
pretest_cleanup(name)
result = extras_build( way, extra_mods, extra_hc_opts )
if badResult(result):
return result
extra_hc_opts = result['hc_opts']
force = 0
if extra_mods:
force = 1
result = simple_build( name, way, extra_hc_opts, should_fail, top_mod, 0, 1, force)
if badResult(result):
return result
# the actual stderr should always match the expected, regardless
# of whether we expected the compilation to fail or not (successful
# compilations may generate warnings).
if getTestOpts().with_namebase == None:
namebase = name
else:
namebase = getTestOpts().with_namebase
(platform_specific, expected_stderr_file) = platform_wordsize_qualify(namebase, 'stderr')
actual_stderr_file = qualify(name, 'comp.stderr')
if not compare_outputs('stderr', \
two_normalisers(two_normalisers(getTestOpts().extra_errmsg_normaliser, normalise_errmsg), normalise_whitespace), \
expected_stderr_file, actual_stderr_file):
return failBecause('stderr mismatch')
# no problems found, this test passed
return passed()
def compile_cmp_asm( name, way, extra_hc_opts ):
print 'Compile only, extra args = ', extra_hc_opts
pretest_cleanup(name)
result = simple_build( name + '.cmm', way, '-keep-s-files -O ' + extra_hc_opts, 0, '', 0, 0, 0)
if badResult(result):
return result
# the actual stderr should always match the expected, regardless
# of whether we expected the compilation to fail or not (successful
# compilations may generate warnings).
if getTestOpts().with_namebase == None:
namebase = name
else:
namebase = getTestOpts().with_namebase
(platform_specific, expected_asm_file) = platform_wordsize_qualify(namebase, 'asm')
actual_asm_file = qualify(name, 's')
if not compare_outputs('asm', two_normalisers(normalise_errmsg, normalise_asm), \
expected_asm_file, actual_asm_file):
return failBecause('asm mismatch')
# no problems found, this test passed
return passed()
# -----------------------------------------------------------------------------
# Compile-and-run tests
def compile_and_run__( name, way, top_mod, extra_mods, extra_hc_opts ):
# print 'Compile and run, extra args = ', extra_hc_opts
pretest_cleanup(name)
result = extras_build( way, extra_mods, extra_hc_opts )
if badResult(result):
return result
extra_hc_opts = result['hc_opts']
if way == 'ghci': # interpreted...
return interpreter_run( name, way, extra_hc_opts, 0, top_mod )
elif way == 'extcore' or way == 'optextcore' :
return extcore_run( name, way, extra_hc_opts, 0, top_mod )
else: # compiled...
force = 0
if extra_mods:
force = 1
result = simple_build( name, way, extra_hc_opts, 0, top_mod, 1, 1, force)
if badResult(result):
return result
cmd = './' + name;
# we don't check the compiler's stderr for a compile-and-run test
return simple_run( name, way, cmd, getTestOpts().extra_run_opts )
def compile_and_run( name, way, extra_hc_opts ):
return compile_and_run__( name, way, '', [], extra_hc_opts)
def multimod_compile_and_run( name, way, top_mod, extra_hc_opts ):
return compile_and_run__( name, way, top_mod, [], extra_hc_opts)
def multi_compile_and_run( name, way, top_mod, extra_mods, extra_hc_opts ):
return compile_and_run__( name, way, top_mod, extra_mods, extra_hc_opts)
def stats( name, way, stats_file ):
opts = getTestOpts()