def get_changed_fuzzers(changed_files: List[str] = None) -> List[str]:
"""Returns a list of fuzzers that have changed functionality based
on the files that have changed in |changed_files|."""
changed_files = get_absolute_paths(changed_files)
changed_fuzzers = fuzzer_dependencies.get_files_dependent_fuzzers(
changed_files)
return changed_fuzzers
def test_get_files_dependent_fuzzers_variant():
"""Test that only variants are depndent on variants.yaml."""
afl_variants_yaml_path = os.path.join(utils.ROOT_DIR, 'fuzzers', 'afl',
'variants.yaml')
dependent_fuzzers = fuzzer_dependencies.get_files_dependent_fuzzers(
[afl_variants_yaml_path])
assert dependent_fuzzers == [VARIANT]
def test_get_files_dependent_fuzzers_afl_runner_dockerfile():
"""Tests that the right modules are returned by get_files_dependent_fuzzers
when passed fuzzers/afl/runner.Dockerfile."""
afl_runner_dockerfile = os.path.join(utils.ROOT_DIR, 'fuzzers', 'afl',
'runner.Dockerfile')
dependent_fuzzers = fuzzer_dependencies.get_files_dependent_fuzzers(
[afl_runner_dockerfile])
assert 'fairfuzz' not in dependent_fuzzers
# Ensure that the fuzzer itself is in the list of dependent_fuzzers.
assert 'afl' in dependent_fuzzers
def test_get_files_dependent_fuzzers_afl_fuzzer_py():
"""Tests that the right fuzzer modules are returned by
get_files_dependent_fuzzers when passed fuzzers/afl/fuzzer.py. Note that
this test relies on afl/fuzzer.py being a dependency of
fairfuzz/fuzzer.py."""
afl_fuzzer_py_path = os.path.join(utils.ROOT_DIR, 'fuzzers', 'afl',
'fuzzer.py')
dependent_fuzzers = fuzzer_dependencies.get_files_dependent_fuzzers(
[afl_fuzzer_py_path])
assert 'fairfuzz' in dependent_fuzzers
# Ensure that the fuzzer itself is in the list of dependent_fuzzers.
assert 'afl' in dependent_fuzzers