def test_init_arbitrary_project_with_location_is_not_cookiecutter(
self, generate_non_cookiecutter_project_mock, cookiecutter_mock):
cookiecutter_mock.side_effect = RepositoryNotFound("msg")
generate_project(location=self.location, output_dir=self.output_dir)
generate_non_cookiecutter_project_mock.assert_called_with(
location=self.location, output_dir=self.output_dir)
def test_init_arbitrary_project_with_named_folder(
self, generate_non_cookiecutter_project_mock, cookiecutter_mock):
cookiecutter_mock.side_effect = RepositoryNotFound("msg")
generate_project(location=self.location,
output_dir=self.output_dir,
name=self.name)
expected_output_dir = str(Path(self.output_dir, self.name))
generate_non_cookiecutter_project_mock.assert_called_with(
location=self.location, output_dir=expected_output_dir)
def test_init_successful_with_no_dep_manager(self, cookiecutter_patch):
generate_project(
location=self.location,
runtime=self.runtime,
dependency_manager=None,
output_dir=self.output_dir,
name=self.name,
no_input=self.no_input,
)
# THEN we should receive no errors
cookiecutter_patch.assert_called_once_with(no_input=self.no_input,
output_dir=self.output_dir,
template=self.template)
def test_must_set_cookiecutter_context_when_location_and_extra_context_is_provided(
self, cookiecutter_patch):
cookiecutter_context = {"key1": "value1", "key2": "value2"}
custom_location = "mylocation"
generate_project(location=custom_location,
output_dir=self.output_dir,
no_input=False,
extra_context=cookiecutter_context)
# THEN we should receive no errors
cookiecutter_patch.assert_called_once_with(
extra_context=cookiecutter_context,
template=custom_location,
no_input=False,
output_dir=self.output_dir)
def test_init_error_with_non_compatible_dependency_manager(self):
with self.assertRaises(GenerateProjectFailedError) as ctx:
generate_project(
location=self.location,
runtime=self.runtime,
dependency_manager="gradle",
output_dir=self.output_dir,
name=self.name,
no_input=self.no_input,
)
self.assertEqual(
"An error occurred while generating this project "
"testing project: Lambda Runtime python3.6 "
"does not support dependency manager: gradle",
str(ctx.exception),
)
def test_init_successful(self, cookiecutter_patch):
# GIVEN generate_project successfully created a project
# WHEN a project name has been passed
generate_project(
location=self.location,
runtime=self.runtime,
dependency_manager=self.dependency_manager,
output_dir=self.output_dir,
name=self.name,
no_input=self.no_input,
)
# THEN we should receive no errors
cookiecutter_patch.assert_called_once_with(no_input=self.no_input,
output_dir=self.output_dir,
template=self.template)
def test_when_generate_project_with_invalid_template_location(
self, invalid_location):
expected_msg = str(InvalidLocationError(template=invalid_location))
# WHEN the --location is not valid
# THEN we should receive a InvalidLocationError Exception
with self.assertRaises(InvalidLocationError) as ctx:
generate_project(
location=invalid_location,
runtime=self.runtime,
package_type=ZIP,
dependency_manager=self.dependency_manager,
output_dir=self.output_dir,
name=self.name,
no_input=self.no_input,
)
self.assertEqual(expected_msg, str(ctx.exception))
def test_must_set_cookiecutter_context_when_app_template_is_provided(
self, cookiecutter_patch):
cookiecutter_context = {"key1": "value1", "key2": "value2"}
generate_project(
runtime=self.runtime,
dependency_manager=self.dependency_manager,
output_dir=self.output_dir,
name=self.name,
no_input=self.no_input,
extra_context=cookiecutter_context,
)
# THEN we should receive no errors
cookiecutter_patch.assert_called_once_with(
extra_context=cookiecutter_context,
no_input=self.no_input,
output_dir=self.output_dir,
template=self.template,
)
def test_when_generate_project_returns_error(self, cookiecutter_patch):
# GIVEN generate_project fails to create a project
ex = CookiecutterException("something is wrong")
cookiecutter_patch.side_effect = ex
expected_msg = str(
GenerateProjectFailedError(project=self.name, provider_error=ex))
# WHEN generate_project returns an error
# THEN we should receive a GenerateProjectFailedError Exception
with self.assertRaises(GenerateProjectFailedError) as ctx:
generate_project(
location=self.location,
runtime=self.runtime,
dependency_manager=self.dependency_manager,
output_dir=self.output_dir,
name=self.name,
no_input=self.no_input,
)
self.assertEqual(expected_msg, str(ctx.exception))
def do_generate(location, runtime, dependency_manager, output_dir, name, no_input, extra_context):
try:
generate_project(location, runtime, dependency_manager, output_dir, name, no_input, extra_context)
except (GenerateProjectFailedError, ArbitraryProjectDownloadFailed) as e:
raise UserException(str(e), wrapped_from=e.__class__.__name__)
def do_generate(location, package_type, runtime, dependency_manager, output_dir, name, no_input, extra_context):
try:
generate_project(location, package_type, runtime, dependency_manager, output_dir, name, no_input, extra_context)
except InitErrorException as e:
raise UserException(str(e), wrapped_from=e.__class__.__name__) from e