def test_get_template_contexts(self):
with self.assertRaises(StopIteration):
next(get_template_contexts('k8s/fixtures/empty.yaml'))
with self.assertRaises(RuntimeError) as context:
next(get_template_contexts('k8s/fixtures/nokind.yaml'))
self.assertTrue(
'Field "kind" not found (or empty) in file "k8s/fixtures/nokind.yaml"'
in str(context.exception), context.exception)
with self.assertRaises(RuntimeError) as context:
next(get_template_contexts('k8s/fixtures/nometadata.yaml'))
self.assertTrue(
'Field "metadata" not found (or empty) in file "k8s/fixtures/nometadata.yaml"'
in str(context.exception), context.exception)
with self.assertRaises(RuntimeError) as context:
next(get_template_contexts('k8s/fixtures/nometadataname.yaml'))
self.assertTrue(
'Field "metadata->name" not found (or empty) in file "k8s/fixtures/nometadataname.yaml"'
in str(context.exception), context.exception)
context = next(get_template_contexts('k8s/fixtures/valid.yaml'))
self.assertEqual(context.get('kind'), 'Service')
self.assertEqual(context.get('apiVersion'), 'v1')
self.assertEqual(context.get('metadata').get('name'), 'my-service')
self.assertEqual(
context.get('spec').get('selector').get('app'), 'my-app')
context = next(
get_template_contexts('k8s/fixtures/deployment_wo_replicas.yaml'))
self.assertEqual(context.get('spec').get('replicas'), 1)
def _destroy_all(self, file_path):
for template_body in get_template_contexts(file_path):
self._destroy(template_body, file_path)
def run(self, file_path):
for template_body in get_template_contexts(file_path):
self._is_deprecated(
template_body.get('apiVersion'),
template_body.get('kind'),
)