def test_value_not_exists_nested_no_key(temporary_file):
expected_file = Path(temporary_file.name)
expected_file.write_text("dependencies:\n supported:\n apple: banana\n")
rule = YAMLValueNotExists(
name="Ensure service descriptor has dependencies",
path=expected_file,
key="dependencies.supported.stack",
value="python",
)
rule.pre_task_hook()
rule.task()
assert expected_file.read_text(
) == "dependencies:\n supported:\n apple: banana\n"
expected_file.unlink()
def test_value_not_exists_list(temporary_file):
expected_file = Path(temporary_file.name)
expected_file.write_text(
"stack: python\ndependencies: [service1, service2]")
rule = YAMLValueNotExists(
name="Ensure service descriptor has dependencies",
path=expected_file,
key="dependencies",
value="service1",
)
rule.pre_task_hook()
rule.task()
# Because of the default flow style False, the result will be block-styled
assert expected_file.read_text(
) == "stack: python\ndependencies: [service2]\n"
expected_file.unlink()