def test_parse_real_crash(self):
import libscanbuild.runner as sut2
import re
with fixtures.TempDir() as tmpdir:
filename = os.path.join(tmpdir, 'test.c')
with open(filename, 'w') as handle:
handle.write('int main() { return 0')
# produce failure report
opts = {'directory': os.getcwd(),
'clang': 'clang',
'file': filename,
'report': ['-fsyntax-only', '-E', filename],
'language': 'c',
'output_dir': tmpdir,
'error_type': 'other_error',
'error_output': 'some output',
'exit_code': 13}
sut2.report_failure(opts)
# find the info file
pp_file = None
for root, _, files in os.walk(tmpdir):
keys = [os.path.join(root, name) for name in files]
for key in keys:
if re.match(r'^(.*/)+clang(.*)\.i$', key):
pp_file = key
self.assertIsNot(pp_file, None)
# read the failure report back
result = sut.parse_crash(pp_file + '.info.txt')
self.assertEqual(result['source'], filename)
self.assertEqual(result['problem'], 'Other Error')
self.assertEqual(result['file'], pp_file)
self.assertEqual(result['info'], pp_file + '.info.txt')
self.assertEqual(result['stderr'], pp_file + '.stderr.txt')
def test_parse_real_crash(self):
import libscanbuild.analyze as sut2
with libear.temporary_directory() as tmp_dir:
filename = os.path.join(tmp_dir, 'test.c')
with open(filename, 'w') as handle:
handle.write('int main() { return 0')
# produce failure report
opts = {
'clang': 'clang',
'directory': os.getcwd(),
'flags': [],
'source': filename,
'output_dir': tmp_dir,
'language': 'c',
'error_output': 'some output',
'exit_code': 13
}
sut2.report_failure(opts)
# find the info file
pp_files = glob.glob(os.path.join(tmp_dir, 'failures', '*.i'))
self.assertIsNot(pp_files, [])
pp_file = pp_files[0]
# read the failure report back
result = sut.parse_crash(pp_file + '.info.txt')
self.assertEqual(result['source'], filename)
self.assertEqual(result['problem'], 'Other Error')
self.assertEqual(result['file'], pp_file)
self.assertEqual(result['info'], pp_file + '.info.txt')
self.assertEqual(result['stderr'], pp_file + '.stderr.txt')
def run_crash_parse(content, prefix):
with libear.temporary_directory() as tmp_dir:
file_name = os.path.join(tmp_dir, prefix + '.info.txt')
with open(file_name, 'w') as handle:
lines = (line + os.linesep for line in content)
handle.writelines(lines)
return sut.parse_crash(file_name)
def run_crash_parse(content, preproc):
with fixtures.TempDir() as tmpdir:
file_name = os.path.join(tmpdir, preproc + '.info.txt')
with open(file_name, 'w') as handle:
handle.writelines(content)
return sut.parse_crash(file_name)
