def test_value_not_exists_no_key(temporary_file):
expected_file = Path(temporary_file.name)
expected_file.write_text("dependencies = []")
rule = TomlValueNotExists(
name="Ensure service descriptor has dependencies",
path=expected_file,
key="stack",
value="python",
)
rule.pre_task_hook()
rule.task()
assert expected_file.read_text() == "dependencies = []"
expected_file.unlink()
def test_value_not_exists_nested_not_changed(temporary_file):
expected_file = Path(temporary_file.name)
expected_file.write_text('[development]\nstack = "scala"\n')
rule = TomlValueNotExists(
name="Ensure service descriptor has dependencies",
path=expected_file,
key="development.stack",
value="python",
)
rule.pre_task_hook()
rule.task()
assert expected_file.read_text() == '[development]\nstack = "scala"\n'
expected_file.unlink()
def test_value_not_exists_dict(temporary_file):
expected_file = Path(temporary_file.name)
expected_file.write_text(
'stack = "python"\n\n[dependencies]\nservice1 = true')
rule = TomlValueNotExists(
name="Ensure service descriptor has dependencies",
path=expected_file,
key="dependencies",
value="service1",
)
rule.pre_task_hook()
rule.task()
assert expected_file.read_text() == 'stack = "python"\n\n[dependencies]\n'
expected_file.unlink()
def test_value_not_exists_nested_no_key(temporary_file):
expected_file = Path(temporary_file.name)
expected_file.write_text(
'[dependencies]\n\n[supported]\napple = "banana"\n')
rule = TomlValueNotExists(
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\n[supported]\napple = "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 = TomlValueNotExists(
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()