def test_no_relicense():
args = ArgsMock(license_expression=['GPL-2.0-only and MPL-2.0'],
relicense_file='',
no_relicense=True)
imp = FlictImpl(args)
ret = imp.suggest_outbound_candidate()
assert ['GPL-2.0-only'] == json.loads(ret)
args = ArgsMock(license_expression=['GPL-2.0-only and MPL-2.0'],
relicense_file='')
ret = FlictImpl(args).suggest_outbound_candidate()
assert ['GPL-2.0-only'] == json.loads(ret)
def test_verify_file():
prj_file = os.path.join(TEST_DIR, 'example-data/europe-small.json')
args = ArgsMock(project_file=prj_file)
ret = FlictImpl(args).verify()
assert ret != None
args = ArgsMock(project_file=prj_file, license_combination_count=True)
ret = FlictImpl(args).verify()
assert ret != None
args = ArgsMock(project_file=prj_file, list_project_licenses=True)
ret = FlictImpl(args).verify()
assert ret != None
def test_complex_compat():
expr = ['MIT BSD GPL-2.0-only WITH Classpath-exception-2.0']
args = ArgsMock(license_expression=expr)
ret = FlictImpl(args).display_compatibility()
jret = json.loads(ret)
# this can not be a direct comparism as the result is in random order as of now
for lic in ['BSD-3-Clause', 'GPL-2.0-only WITH Classpath-exception-2.0', 'MIT']:
assert any(x['license'] == lic for x in jret['compatibilities'])
def test_exceptions():
with pytest.raises(FlictError) as _error:
args = ArgsMock(license_expression=['MIT and BSD ,,,'])
FlictImpl(args).simplify()
assert _error.value.args[0] == ReturnCodes.RET_INVALID_EXPRESSSION
with pytest.raises(FlictError) as _error:
args = ArgsMock(license_expression=['MIT ,,,'])
FlictImpl(args).suggest_outbound_candidate()
assert _error.value.args[0] == ReturnCodes.RET_INVALID_EXPRESSSION
with pytest.raises(FlictError) as _error:
args = ArgsMock(license_expression=['MIT ...'])
FlictImpl(args).display_compatibility()
assert _error.value.args[0] == ReturnCodes.RET_INVALID_EXPRESSSION
with pytest.raises(FlictError) as _error:
prj = os.path.join(TEST_DIR, 'example-data')
args = ArgsMock(project_file=prj)
FlictImpl(args).verify()
assert _error.value.args[0] == ReturnCodes.RET_FILE_NOT_FOUND
with pytest.raises(FlictError) as _error:
prj = os.path.join(TEST_DIR, 'setup.py')
args = ArgsMock(project_file=prj)
FlictImpl(args).verify()
assert _error.value.args[0] == ReturnCodes.RET_INVALID_PROJECT
with pytest.raises(FlictError) as _error:
prj = os.path.join(TEST_DIR, 'example-data/europe-small-bad.json')
args = ArgsMock(project_file=prj)
FlictImpl(args).verify()
assert _error.value.args[0] == ReturnCodes.RET_INVALID_PROJECT
with pytest.raises(FlictError) as _error:
rep = os.path.join(TEST_DIR, 'example-data/bad-non-json-file.json')
args = ArgsMock(report_file=rep)
FlictImpl(args).policy_report()
assert _error.value.args[0] == ReturnCodes.RET_INTERNAL_ERROR
with pytest.raises(FlictError) as _error:
rep = os.path.join(TEST_DIR, 'example-data/valid-empty-json-file.json')
prj = os.path.join(TEST_DIR, 'example-data/bad-non-json-file.json')
args = ArgsMock(report_file=rep, policy_file=prj)
FlictImpl(args).policy_report()
assert _error.value.args[0] == ReturnCodes.RET_INTERNAL_ERROR
def policy_report(args):
on_error = "Provided file {fname} was not found."
on_error_code = ReturnCodes.RET_FILE_NOT_FOUND
try:
open(args.report_file).close()
except (FileNotFoundError, PermissionError):
flict_exit(on_error_code, on_error.format(fname=args.report_file))
try:
open(args.policy_file).close()
except (FileNotFoundError, PermissionError):
flict_exit(on_error_code, on_error.format(fname=args.policy_file))
ret = FlictImpl(args).policy_report()
flict_print(args, ret)
def test_verify_expression():
args = ArgsMock(license_expression=['MIT'])
ret = FlictImpl(args).verify()
assert ret != None
def _test_expression(expression, result):
args = ArgsMock(license_expression=expression)
ret = FlictImpl(args).suggest_outbound_candidate()
assert result == json.loads(ret)
def suggest_outbound_candidate(args):
ret = FlictImpl(args).suggest_outbound_candidate()
flict_print(args, ret)
def display_compatibility(args):
ret = FlictImpl(args).display_compatibility()
flict_print(args, ret)
def verify(args):
ret = FlictImpl(args).verify()
flict_print(args, ret)
def list_licenses(args):
ret = FlictImpl(args).list_licenses()
flict_print(args, ret)
def simplify(args):
ret = FlictImpl(args).simplify()
flict_print(args, ret)
def test_compat():
args = ArgsMock(license_expression=['MIT'])
ret = FlictImpl(args).display_compatibility()
assert '{"compatibilities": [{"license": "MIT", "licenses": []}]}' == ret
def _test_expression(expression, result):
args = ArgsMock(license_expression=expression)
ret = FlictImpl(args).simplify()
assert result == ret