Function build_tests

src/licensedcode_test_utils.py:157–186

Dynamically build license_test methods from a sequence of LicenseTest and attach these method to the clazz license test class.

(test_dir, clazz, unknown_detection=False, regen=REGEN_TEST_FIXTURES)

def build_tests(test_dir, clazz, unknown_detection=False, regen=REGEN_TEST_FIXTURES):
    """
    Dynamically build license_test methods from a sequence of LicenseTest and
    attach these method to the clazz license test class.
    """

    license_tests = LicenseTest.load_from(test_dir)

    # TODO: check that we do not have duplicated tests with same data and text

    for license_test in license_tests:
        test_name = license_test.get_test_method_name()
        test_file = license_test.test_file

        # closure on the license_test params
        test_method = make_test(
            license_test,
            unknown_detection=unknown_detection,
            regen=regen,
        )

        # avoid duplicated test method
        if hasattr(clazz, test_name):
            msg = (
                f'Duplicated test method name: {test_name}: file://{test_file}'
            )
            raise Exception(msg)

        # attach that method to our license_test class
        setattr(clazz, test_name, test_method)


def make_test(license_test, unknown_detection=False, regen=REGEN_TEST_FIXTURES):