def test_catchall_versions_are_ignored_for_nonpreferred_resources():
resource = Resource(
group='group1', version='version1', preferred=False,
plural='plural1', singular='singular1', kind='kind1',
shortcuts=['shortcut1', 'shortcut2'],
categories=['category1', 'category2'],
)
selector = Selector(EVERYTHING)
matches = selector.check(resource)
assert not matches
def test_all_selectors(operator_registry_cls):
registry = operator_registry_cls()
@kopf.index('resource0', registry=registry)
@kopf.on.event('resource1', registry=registry)
@kopf.on.event('resource2', registry=registry)
@kopf.on.create('resource1', registry=registry)
@kopf.on.update('resource2', registry=registry)
@kopf.on.delete('resource3', registry=registry)
@kopf.on.resume('resource4', registry=registry)
@kopf.on.timer('resource5', registry=registry)
@kopf.on.daemon('resource6', registry=registry)
def fn(**_):
...
assert registry._indexing.get_all_selectors() == {Selector('resource0')}
assert registry._watching.get_all_selectors() == {
Selector('resource1'), Selector('resource2')
}
assert registry._spawning.get_all_selectors() == {
Selector('resource5'), Selector('resource6')
}
assert registry._changing.get_all_selectors() == {
Selector('resource1'),
Selector('resource2'),
Selector('resource3'),
Selector('resource4')
}
def test_kwarg_any_name():
selector = Selector(any_name='name1')
assert selector.group is None
assert selector.version is None
assert selector.kind is None
assert selector.plural is None
assert selector.singular is None
assert selector.shortcut is None
assert selector.category is None
assert selector.any_name == 'name1'
def test_three_args(group, version, name):
selector = Selector(group, version, name)
assert selector.group == group
assert selector.version == version
assert selector.kind is None
assert selector.plural is None
assert selector.singular is None
assert selector.shortcut is None
assert selector.category is None
assert selector.any_name == name
def test_two_args_and_corev1(name):
selector = Selector('v1', name)
assert selector.group == ''
assert selector.version == 'v1'
assert selector.kind is None
assert selector.plural is None
assert selector.singular is None
assert selector.shortcut is None
assert selector.category is None
assert selector.any_name == name
def test_kwarg_version():
selector = Selector(version='version1', any_name='whatever')
assert selector.group is None
assert selector.version == 'version1'
assert selector.kind is None
assert selector.plural is None
assert selector.singular is None
assert selector.shortcut is None
assert selector.category is None
assert selector.any_name == 'whatever'
def test_one_arg_with_only_name(name):
selector = Selector(name)
assert selector.group is None
assert selector.version is None
assert selector.kind is None
assert selector.plural is None
assert selector.singular is None
assert selector.shortcut is None
assert selector.category is None
assert selector.any_name == name
def test_two_args_with_group_and_conventional_version(version, group, name):
selector = Selector(f'{group}/{version}', name)
assert selector.group == group
assert selector.version == version
assert selector.kind is None
assert selector.plural is None
assert selector.singular is None
assert selector.shortcut is None
assert selector.category is None
assert selector.any_name == name
def test_one_arg_with_group_and_conventional_version(version, group):
selector = Selector(f'name1.{version}.{group}')
assert selector.group == group
assert selector.version == version
assert selector.kind is None
assert selector.plural is None
assert selector.singular is None
assert selector.shortcut is None
assert selector.category is None
assert selector.any_name == 'name1'
def test_two_args_with_only_group(group, name):
selector = Selector(f'{group}', name)
assert selector.group == group
assert selector.version is None
assert selector.kind is None
assert selector.plural is None
assert selector.singular is None
assert selector.shortcut is None
assert selector.category is None
assert selector.any_name == name
def test_one_arg_with_group(group):
selector = Selector(f'name1.{group}')
assert selector.group == group
assert selector.version is None
assert selector.kind is None
assert selector.plural is None
assert selector.singular is None
assert selector.shortcut is None
assert selector.category is None
assert selector.any_name == 'name1'
def test_when_matches_everything(resource, group, version):
selector = Selector(EVERYTHING, group=group, version=version)
matches = selector.check(resource)
assert matches
def test_precedence_of_corev1_same_as_others_when_nonspecific(resource, v1_resource, kwarg, kwval):
selector = Selector(**{kwarg: kwval})
selected = selector.select([resource, v1_resource])
assert not selector.is_specific # prerequisite
assert selected == {resource, v1_resource}
def test_selection_of_nonspecific_resources(resource, kwarg, kwval):
selector = Selector(**{kwarg: kwval})
selected = selector.select([resource])
assert not selector.is_specific # prerequisite
assert selected == {resource}
def test_events_are_excluded_from_everything(resource_kwargs, selector_args):
resource = Resource(**resource_kwargs, plural='events')
selector = Selector(*selector_args)
matches = selector.check(resource)
assert not matches
def test_repr_with_names(kw):
selector = Selector(**{kw: 'name1'})
selector_repr = repr(selector)
assert selector_repr == f"Selector({kw}='name1')"
def test_empty_names_are_prohibited_with_kwargs(kwarg):
with pytest.raises(TypeError) as err:
Selector(**{kwarg: ''})
assert "Names must not be empty strings" in str(err.value)
def test_repr_with_group(group):
selector = Selector(group=group, any_name='name1')
selector_repr = repr(selector)
assert selector_repr == f"Selector(group='{group}', any_name='name1')"
def test_no_args():
with pytest.raises(TypeError) as err:
Selector()
assert "Unspecific resource with no names" in str(err.value)
def test_empty_names_are_prohibited_with_positionals():
with pytest.raises(TypeError) as err:
Selector('')
assert "Names must not be empty strings" in str(err.value)
def test_when_matches_names(resource, kwarg, kwval, group, version):
selector = Selector(group=group, version=version, **{kwarg: kwval})
matches = selector.check(resource)
assert matches
def test_is_not_specific_with_categories(kw):
selector = Selector(EVERYTHING)
assert not selector.is_specific
def test_when_groupversion_mismatch_but_names_do_match(resource, kwarg, kwval, group, version):
selector = Selector(group=group, version=version, **{kwarg: kwval})
matches = selector.check(resource)
assert not matches
def test_conflicting_name_with_positional_name(kwarg):
with pytest.raises(TypeError) as err:
Selector('name1', **{kwarg: 'name2'})
assert "Ambiguous resource specification with names" in str(err.value)
def test_is_specific_with_names(kw):
selector = Selector(**{kw: 'name1'})
assert selector.is_specific
def test_no_name_but_version():
with pytest.raises(TypeError) as err:
Selector(version='version1')
assert "Unspecific resource with no names" in str(err.value)
def test_is_not_specific_with_categories(kw):
selector = Selector(**{kw: 'name1'})
assert not selector.is_specific
def test_events_are_matched_when_explicitly_named(selector_args):
resource = Resource('', 'v1', 'events')
selector = Selector(*selector_args)
matches = selector.check(resource)
assert matches
def selector(resource):
""" The selector used in the tests. Usually mocked, so it does not matter. """
return Selector(group=resource.group, version=resource.version, plural=resource.plural)
def test_conflicting_names_with_only_kwargs(kwargs):
with pytest.raises(TypeError) as err:
Selector(**kwargs)
assert "Ambiguous resource specification with names" in str(err.value)