def test_parse_valid_output(self):
"""Checks that the parse fuzzer output can correctly parse output."""
test_output_path = os.path.join(TEST_FILES_PATH,
'example_crash_fuzzer_output.txt')
test_summary_path = os.path.join(TEST_FILES_PATH, 'bug_summary_example.txt')
with tempfile.TemporaryDirectory() as tmp_dir:
with open(test_output_path, 'rb') as test_fuzz_output:
cifuzz.parse_fuzzer_output(test_fuzz_output.read(), tmp_dir)
result_files = ['bug_summary.txt']
self.assertCountEqual(os.listdir(tmp_dir), result_files)
# Compare the bug summaries.
with open(os.path.join(tmp_dir, 'bug_summary.txt')) as bug_summary:
detected_summary = bug_summary.read()
with open(test_summary_path) as bug_summary:
real_summary = bug_summary.read()
self.assertEqual(detected_summary, real_summary)
def test_parse_invalid_output(self):
"""Checks that no files are created when an invalid input was given."""
with tempfile.TemporaryDirectory() as tmp_dir:
cifuzz.parse_fuzzer_output('not a valid output_string', tmp_dir)
self.assertEqual(len(os.listdir(tmp_dir)), 0)
