def test_to_json(self):
"""Verify to_json method operation."""
expected_json = json.dumps(
{
"AWSTemplateFormatVersion": "2010-09-09",
"Description": "TestTemplate",
"Parameters": {
"Param1": {
"Type": "String"
},
"Param2": {
"Default": "default",
"Type": "CommaDelimitedList"
}
},
"Resources": {
"Dummy": {
"Type": "AWS::CloudFormation::WaitConditionHandle"
}
},
"Outputs": {
"DummyId": {
"Value": "dummy-1234"
}
}
},
sort_keys=True,
indent=4)
self.assertEqual(
RawTemplateBlueprint(
name="test",
context=mock_context(),
raw_template_path=RAW_JSON_TEMPLATE_PATH).to_json(),
expected_json)
def test_get_required_parameter_definitions_yaml(self): # noqa pylint: disable=invalid-name
"""Verify get_required_param... method with yaml raw template."""
blueprint = RawTemplateBlueprint(
name="test",
context=MagicMock(),
raw_template_path=RAW_YAML_TEMPLATE_PATH)
self.assertEqual(blueprint.get_required_parameter_definitions(),
{"Param1": {
"Type": "String"
}})
def test_get_parameter_definitions_json(self): # noqa pylint: disable=invalid-name
"""Verify get_parameter_definitions method with json raw template."""
blueprint = RawTemplateBlueprint(
name="test",
context=MagicMock(),
raw_template_path=RAW_JSON_TEMPLATE_PATH)
parameters = blueprint.get_parameter_definitions()
self.assertEqual(
parameters,
{"Param1": {"Type": "String"},
"Param2": {"Default": "default",
"Type": "CommaDelimitedList"}})
def test_j2_to_json(self):
"""Verify jinja2 template parsing."""
expected_json = json.dumps(
{
"AWSTemplateFormatVersion": "2010-09-09",
"Description": "TestTemplate",
"Parameters": {
"Param1": {
"Type": "String"
},
"Param2": {
"Default": "default",
"Type": "CommaDelimitedList"
}
},
"Resources": {
"Dummy": {
"Type": "AWS::CloudFormation::WaitConditionHandle"
}
},
"Outputs": {
"DummyId": {
"Value": "dummy-bar-param1val-foo-1234"
}
}
},
sort_keys=True,
indent=4)
blueprint = RawTemplateBlueprint(
name="stack1",
context=mock_context(extra_config_args={
'stacks': [{
'name': 'stack1',
'template_path': 'unused',
'variables': {
'Param1': 'param1val',
'bar': 'foo'
}
}]
},
environment={'foo': 'bar'}),
raw_template_path=RAW_J2_TEMPLATE_PATH)
blueprint.resolve_variables(
[Variable("Param1", "param1val"),
Variable("bar", "foo")])
self.assertEqual(expected_json, blueprint.to_json())