pqc/test/test_functest.py
2019-04-16 13:28:43 +02:00

91 lines
2.9 KiB
Python

"""
Checks that the functional test program (functest) can be successfully built
and executed for every scheme/implementation.
"""
import os
import platform
import unittest
import pqclean
import helpers
def test_functest():
for scheme in pqclean.Scheme.all_schemes():
for implementation in scheme.implementations:
if helpers.permit_test('functest', implementation):
yield check_functest, implementation
def test_functest_sanitizers():
for scheme in pqclean.Scheme.all_schemes():
for implementation in scheme.implementations:
if helpers.permit_test('functest_sanitizers', implementation):
yield check_functest_sanitizers, implementation
def check_functest(implementation):
helpers.make('functest',
TYPE=implementation.scheme.type,
SCHEME=implementation.scheme.name,
IMPLEMENTATION=implementation.name,
working_dir=os.path.join('..', 'test'))
helpers.run_subprocess(
[os.path.join('..', 'bin', 'functest_{}_{}{}'.format(
implementation.scheme.name,
implementation.name,
'.exe' if os.name == 'nt' else ''
))],
os.path.join('..', 'bin'),
)
@helpers.skip_windows()
def check_functest_sanitizers(implementation):
env = None
if platform.machine() == 'ppc' and os.environ.get('CC', 'gcc') == 'clang':
raise unittest.SkipTest("Clang does not support ASAN on ppc")
elif platform.machine() in ['armv7l', 'aarch64']:
env = {'ASAN_OPTIONS': 'detect_leaks=0'}
elif platform.system() == 'Darwin':
raise unittest.SkipTest('valgrind is not reliable on OSX')
else:
print("Supported platform: {}".format(platform.machine()))
helpers.make('clean-scheme', 'functest',
TYPE=implementation.scheme.type,
SCHEME=implementation.scheme.name,
IMPLEMENTATION=implementation.name,
EXTRAFLAGS='-g -fsanitize=address,undefined',
working_dir=os.path.join('..', 'test'),
env=env)
try:
helpers.run_subprocess(
[os.path.join('..', 'bin', 'functest_{}_{}{}'.format(
implementation.scheme.name,
implementation.name,
'.exe' if os.name == 'nt' else ''
))],
os.path.join('..', 'bin'),
env=env,
)
except AssertionError as e:
raise e
finally:
# Remove files with ASAN library compiled in
helpers.make('clean-scheme',
TYPE=implementation.scheme.type,
SCHEME=implementation.scheme.name,
IMPLEMENTATION=implementation.name,
working_dir=os.path.join('..', 'test'))
if __name__ == '__main__':
try:
import nose2
nose2.main()
except ImportError:
import nose
nose.runmodule()