def owner(request, resource):
if request.param == 'state-changing-cause':
cause = ResourceChangingCause(
logger=logging.getLogger('kopf.test.fake.logger'),
resource=resource,
patch=Patch(),
memo=Memo(),
body=Body(OWNER),
initial=False,
reason=Reason.NOOP,
)
with context([(cause_var, cause)]):
yield
elif request.param == 'event-watching-cause':
cause = ResourceWatchingCause(
logger=logging.getLogger('kopf.test.fake.logger'),
resource=resource,
patch=Patch(),
memo=Memo(),
body=Body(OWNER),
type='irrelevant',
raw=RawEvent(type='irrelevant', object=OWNER),
)
with context([(cause_var, cause)]):
yield
else:
raise RuntimeError(f"Wrong param for `owner` fixture: {request.param!r}")
def make_cause(
cls=ResourceChangingCause,
*,
resource=resource,
type=None,
raw=None,
body=None,
diff=(),
reason='some-reason',
initial=False,
activity=None,
settings=None,
):
if cls is ActivityCause or cls is ActivityRegistry:
return ActivityCause(
logger=logging.getLogger('kopf.test.fake.logger'),
activity=activity,
settings=settings,
)
if cls is ResourceCause or cls is ResourceRegistry or cls is SimpleRegistry:
return ResourceCause(
logger=logging.getLogger('kopf.test.fake.logger'),
resource=resource,
patch=Patch(),
memo=Memo(),
body=Body(body if body is not None else {}),
)
if cls is ResourceWatchingCause or cls is ResourceWatchingRegistry:
return ResourceWatchingCause(
logger=logging.getLogger('kopf.test.fake.logger'),
resource=resource,
patch=Patch(),
memo=Memo(),
body=Body(body if body is not None else {}),
type=type,
raw=raw,
)
if cls is ResourceChangingCause or cls is ResourceChangingRegistry:
return ResourceChangingCause(
logger=logging.getLogger('kopf.test.fake.logger'),
resource=resource,
patch=Patch(),
memo=Memo(),
body=Body(body if body is not None else {}),
diff=Diff(DiffItem(*d) for d in diff),
initial=initial,
reason=reason,
)
raise TypeError(
f"Cause/registry type {cls} is not supported by this fixture.")
def test_resource_changing_kwargs(resource):
body = {
'metadata': {
'uid': 'uid1',
'name': 'name1',
'namespace': 'ns1',
'labels': {
'l1': 'v1'
},
'annotations': {
'a1': 'v1'
}
},
'spec': {
'field': 'value'
},
'status': {
'info': 'payload'
}
}
cause = ResourceChangingCause(
logger=logging.getLogger('kopf.test.fake.logger'),
resource=resource,
patch=Patch(),
initial=False,
reason=Reason.NOOP,
memo=Memo(),
body=Body(body),
diff=Diff([]),
old=BodyEssence(),
new=BodyEssence(),
)
kwargs = build_kwargs(cause=cause, extrakwarg=123)
assert set(kwargs) == {
'extrakwarg', 'logger', 'resource', 'patch', 'reason', 'memo', 'body',
'spec', 'status', 'meta', 'uid', 'name', 'namespace', 'labels',
'annotations', 'diff', 'old', 'new'
}
assert kwargs['extrakwarg'] == 123
assert kwargs['resource'] is cause.resource
assert kwargs['reason'] is cause.reason
assert kwargs['logger'] is cause.logger
assert kwargs['patch'] is cause.patch
assert kwargs['memo'] is cause.memo
assert kwargs['diff'] is cause.diff
assert kwargs['old'] is cause.old
assert kwargs['new'] is cause.new
assert kwargs['body'] is cause.body
assert kwargs['spec'] is cause.body.spec
assert kwargs['meta'] is cause.body.metadata
assert kwargs['status'] is cause.body.status
assert kwargs['labels'] is cause.body.metadata.labels
assert kwargs['annotations'] is cause.body.metadata.annotations
assert kwargs['uid'] == cause.body.metadata.uid
assert kwargs['name'] == cause.body.metadata.name
assert kwargs['namespace'] == cause.body.metadata.namespace
def test_resource_watching_kwargs(resource):
body = {
'metadata': {
'uid': 'uid1',
'name': 'name1',
'namespace': 'ns1',
'labels': {
'l1': 'v1'
},
'annotations': {
'a1': 'v1'
}
},
'spec': {
'field': 'value'
},
'status': {
'info': 'payload'
}
}
cause = ResourceWatchingCause(
logger=logging.getLogger('kopf.test.fake.logger'),
resource=resource,
patch=Patch(),
memo=Memo(),
body=Body(body),
type='ADDED',
raw={
'type': 'ADDED',
'object': {}
},
)
kwargs = build_kwargs(cause=cause, extrakwarg=123)
assert set(kwargs) == {
'extrakwarg', 'logger', 'resource', 'patch', 'event', 'type', 'memo',
'body', 'spec', 'status', 'meta', 'uid', 'name', 'namespace', 'labels',
'annotations'
}
assert kwargs['extrakwarg'] == 123
assert kwargs['resource'] is cause.resource
assert kwargs['logger'] is cause.logger
assert kwargs['patch'] is cause.patch
assert kwargs['event'] is cause.raw
assert kwargs['memo'] is cause.memo
assert kwargs['type'] is cause.type
assert kwargs['body'] is cause.body
assert kwargs['spec'] is cause.body.spec
assert kwargs['meta'] is cause.body.metadata
assert kwargs['status'] is cause.body.status
assert kwargs['labels'] is cause.body.metadata.labels
assert kwargs['annotations'] is cause.body.metadata.annotations
assert kwargs['uid'] == cause.body.metadata.uid
assert kwargs['name'] == cause.body.metadata.name
assert kwargs['namespace'] == cause.body.metadata.namespace
def test_daemon_async_stopper(resource):
cause = DaemonCause(
logger=logging.getLogger('kopf.test.fake.logger'),
resource=resource,
patch=Patch(),
memo=Memo(),
body=Body({}),
stopper=DaemonStopper(),
)
kwargs = build_kwargs(cause=cause, _sync=False)
assert kwargs['stopped'] is cause.stopper.async_checker
def test_daemon_kwargs(resource):
body = {
'metadata': {
'uid': 'uid1',
'name': 'name1',
'namespace': 'ns1',
'labels': {
'l1': 'v1'
},
'annotations': {
'a1': 'v1'
}
},
'spec': {
'field': 'value'
},
'status': {
'info': 'payload'
}
}
cause = DaemonCause(
logger=logging.getLogger('kopf.test.fake.logger'),
resource=resource,
patch=Patch(),
memo=Memo(),
body=Body(body),
stopper=DaemonStopper(),
)
kwargs = build_kwargs(cause=cause, extrakwarg=123)
assert set(kwargs) == {
'extrakwarg', 'logger', 'resource', 'patch', 'memo', 'body', 'spec',
'status', 'meta', 'uid', 'name', 'namespace', 'labels', 'annotations'
}
assert kwargs['extrakwarg'] == 123
assert kwargs['resource'] is cause.resource
assert kwargs['logger'] is cause.logger
assert kwargs['patch'] is cause.patch
assert kwargs['memo'] is cause.memo
assert kwargs['body'] is cause.body
assert kwargs['spec'] is cause.body.spec
assert kwargs['meta'] is cause.body.metadata
assert kwargs['status'] is cause.body.status
assert kwargs['labels'] is cause.body.metadata.labels
assert kwargs['annotations'] is cause.body.metadata.annotations
assert kwargs['uid'] == cause.body.metadata.uid
assert kwargs['name'] == cause.body.metadata.name
assert kwargs['namespace'] == cause.body.metadata.namespace
assert 'stopped' not in kwargs
async def test_protocol_invocation(lifecycle, resource):
"""
To be sure that all kwargs are accepted properly.
Especially when the new kwargs are added or an invocation protocol changed.
"""
# The values are irrelevant, they can be anything.
state = State.from_scratch(handlers=[])
cause = ResourceChangingCause(
logger=logging.getLogger('kopf.test.fake.logger'),
resource=resource,
patch=Patch(),
memo=Memo(),
body=Body({}),
initial=False,
reason=Reason.NOOP,
)
handlers = []
selected = await invoke(lifecycle, handlers, cause=cause, state=state)
assert isinstance(selected, (tuple, list))
assert len(selected) == 0
def test_object_dict_raises_attribute_errors_on_del():
obj = Memo()
with pytest.raises(AttributeError):
del obj.unexistent
def test_object_dict_raises_key_errors_on_del():
obj = Memo()
with pytest.raises(KeyError):
del obj['unexistent']
def test_object_dict_fields_deleted():
obj = Memo()
obj.xyz = 100
del obj.xyz
assert obj == {}
def test_object_dict_keys_deleted():
obj = Memo()
obj['xyz'] = 100
del obj['xyz']
assert obj == {}
def test_object_dict_keys_are_fields():
obj = Memo()
obj['xyz'] = 100
assert obj.xyz == 100
def test_object_dict_creation():
obj = Memo()
assert isinstance(obj, collections.abc.MutableMapping)
