def diff_objects(self, existing, new):
result = dict()
diff = recursive_diff(existing, new)
if not diff:
return True, result
result['before'] = diff[0]
result['after'] = diff[1]
# If only metadata.generation and metadata.resourceVersion changed, ignore it
ignored_keys = set(['generation', 'resourceVersion'])
if list(result['after'].keys()) != ['metadata'] or list(
result['before'].keys()) != ['metadata']:
return False, result
if not set(result['after']['metadata'].keys()).issubset(ignored_keys):
return False, result
if not set(result['before']['metadata'].keys()).issubset(ignored_keys):
return False, result
if hasattr(self, 'warn'):
self.warn(
'No meaningful diff was generated, but the API may not be idempotent (only metadata.generation or metadata.resourceVersion were changed)'
)
return True, result
def diff_objects(existing, new):
result = dict()
diff = recursive_diff(existing, new)
if diff:
result['before'] = diff[0]
result['after'] = diff[1]
return not diff, result
def test_diff():
for test in tests:
assert(recursive_diff(test['before'], test['after']) == test['expected'])