| 12 | return Mock(spec=google.auth.credentials.Credentials) |
| 13 | |
| 14 | class TestCloudVision(unittest.TestCase): |
| 15 | class FakeClient: |
| 16 | def __init__(self, credentials=None, client_info=None, **kwargs): |
| 17 | self.credentials = credentials |
| 18 | |
| 19 | class FakeConnection(): |
| 20 | def __init__(self, user_agent): |
| 21 | self.user_agent = user_agent |
| 22 | if (client_info is not None): |
| 23 | self._connection = FakeConnection(client_info.user_agent) |
| 24 | |
| 25 | @patch("google.cloud.vision.ImageAnnotatorClient", new=FakeClient) |
| 26 | def test_default_credentials(self): |
| 27 | env = EnvironmentVarGuard() |
| 28 | env.set('KAGGLE_USER_SECRETS_TOKEN', 'foobar') |
| 29 | env.set('KAGGLE_KERNEL_INTEGRATIONS', 'CLOUDAI') |
| 30 | with env: |
| 31 | init_vision() |
| 32 | client = vision.ImageAnnotatorClient() |
| 33 | self.assertIsNotNone(client.credentials) |
| 34 | self.assertIsInstance(client.credentials, KaggleKernelCredentials) |
| 35 | |
| 36 | @patch("google.cloud.vision.ImageAnnotatorClient", new=FakeClient) |
| 37 | def test_user_provided_credentials(self): |
| 38 | credentials = _make_credentials() |
| 39 | env = EnvironmentVarGuard() |
| 40 | env.set('KAGGLE_USER_SECRETS_TOKEN', 'foobar') |
| 41 | env.set('KAGGLE_KERNEL_INTEGRATIONS', 'CLOUDAI') |
| 42 | with env: |
| 43 | init_vision() |
| 44 | client = vision.ImageAnnotatorClient(credentials=credentials) |
| 45 | self.assertNotIsInstance(client.credentials, KaggleKernelCredentials) |
| 46 | self.assertIsNotNone(client.credentials) |
| 47 | |
| 48 | def test_monkeypatching_succeed(self): |
| 49 | env = EnvironmentVarGuard() |
| 50 | env.set('KAGGLE_USER_SECRETS_TOKEN', 'foobar') |
| 51 | env.set('KAGGLE_KERNEL_INTEGRATIONS', 'CLOUDAI') |
| 52 | with env: |
| 53 | init_vision() |
| 54 | client = vision.ImageAnnotatorClient.__init__ |
| 55 | self.assertTrue("kaggle_gcp" in inspect.getsourcefile(client)) |
| 56 | |
| 57 | def test_monkeypatching_idempotent(self): |
| 58 | env = EnvironmentVarGuard() |
| 59 | env.set('KAGGLE_USER_SECRETS_TOKEN', 'foobar') |
| 60 | env.set('KAGGLE_KERNEL_INTEGRATIONS', 'CLOUDAI') |
| 61 | with env: |
| 62 | init_vision() |
| 63 | client1 = vision.ImageAnnotatorClient.__init__ |
| 64 | init_vision() |
| 65 | client2 = vision.ImageAnnotatorClient.__init__ |
| 66 | self.assertEqual(client1, client2) |
nothing calls this directly
no outgoing calls
no test coverage detected