def test_register_and_run_checks(self):
calls = [0]
registry = CheckRegistry()
@registry.register()
def f(**kwargs):
calls[0] += 1
return [1, 2, 3]
errors = registry.run_checks()
self.assertEqual(errors, [1, 2, 3])
self.assertEqual(calls[0], 1)
def test_register_and_run_checks(self):
calls = [0]
registry = CheckRegistry()
@registry.register()
def f(**kwargs):
calls[0] += 1
return [1, 2, 3]
errors = registry.run_checks()
self.assertEqual(errors, [1, 2, 3])
self.assertEqual(calls[0], 1)
def test_register_run_checks_non_iterable(self):
registry = CheckRegistry()
@registry.register
def return_non_iterable(**kwargs):
return Error('Message')
msg = (
'The function %r did not return a list. All functions registered '
'with the checks registry must return a list.' %
return_non_iterable)
with self.assertRaisesMessage(TypeError, msg):
registry.run_checks()
def test_database_checks_not_run_by_default(self):
"""
`database` checks are only run when their tag is specified.
"""
def f1(**kwargs):
return [5]
registry = CheckRegistry()
registry.register(Tags.database)(f1)
errors = registry.run_checks()
self.assertEqual(errors, [])
errors2 = registry.run_checks(tags=[Tags.database])
self.assertEqual(errors2, [5])
def test_register_no_kwargs_error(self):
registry = CheckRegistry()
msg = 'Check functions must accept keyword arguments (**kwargs).'
with self.assertRaisesMessage(TypeError, msg):
@registry.register
def no_kwargs(app_configs, databases):
pass
def test_database_checks_not_run_by_default(self):
"""
`database` checks are only run when their tag is specified.
"""
def f1(**kwargs):
return [5]
registry = CheckRegistry()
registry.register(Tags.database)(f1)
errors = registry.run_checks()
self.assertEqual(errors, [])
errors2 = registry.run_checks(tags=[Tags.database])
self.assertEqual(errors2, [5])
def test_register_and_run_checks(self):
def f(**kwargs):
calls[0] += 1
return [1, 2, 3]
def f2(**kwargs):
return [4, ]
def f3(**kwargs):
return [5, ]
calls = [0]
# test register as decorator
registry = CheckRegistry()
registry.register()(f)
registry.register("tag1", "tag2")(f2)
registry.register("tag2", deploy=True)(f3)
# test register as function
registry2 = CheckRegistry()
registry2.register(f)
registry2.register(f2, "tag1", "tag2")
registry2.register(f3, "tag2", deploy=True)
# check results
errors = registry.run_checks()
errors2 = registry2.run_checks()
self.assertEqual(errors, errors2)
self.assertEqual(sorted(errors), [1, 2, 3, 4])
self.assertEqual(calls[0], 2)
errors = registry.run_checks(tags=["tag1"])
errors2 = registry2.run_checks(tags=["tag1"])
self.assertEqual(errors, errors2)
self.assertEqual(sorted(errors), [4])
errors = registry.run_checks(tags=["tag1", "tag2"], include_deployment_checks=True)
errors2 = registry2.run_checks(tags=["tag1", "tag2"], include_deployment_checks=True)
self.assertEqual(errors, errors2)
self.assertEqual(sorted(errors), [4, 5])
def test_register_and_run_checks(self):
def f(**kwargs):
calls[0] += 1
return [1, 2, 3]
def f2(**kwargs):
return [
4,
]
def f3(**kwargs):
return [
5,
]
calls = [0]
# test register as decorator
registry = CheckRegistry()
registry.register()(f)
registry.register("tag1", "tag2")(f2)
registry.register("tag2", deploy=True)(f3)
# test register as function
registry2 = CheckRegistry()
registry2.register(f)
registry2.register(f2, "tag1", "tag2")
registry2.register(f3, "tag2", deploy=True)
# check results
errors = registry.run_checks()
errors2 = registry2.run_checks()
self.assertEqual(errors, errors2)
self.assertEqual(sorted(errors), [1, 2, 3, 4])
self.assertEqual(calls[0], 2)
errors = registry.run_checks(tags=["tag1"])
errors2 = registry2.run_checks(tags=["tag1"])
self.assertEqual(errors, errors2)
self.assertEqual(sorted(errors), [4])
errors = registry.run_checks(tags=["tag1", "tag2"],
include_deployment_checks=True)
errors2 = registry2.run_checks(tags=["tag1", "tag2"],
include_deployment_checks=True)
self.assertEqual(errors, errors2)
self.assertEqual(sorted(errors), [4, 5])
