René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Fix test for IAM get/set.","articleBody":"```\r\n__________________ TestStorageBuckets.test_get_set_iam_policy __________________\r\n\r\nself = \u003ctests.system.TestStorageBuckets testMethod=test_get_set_iam_policy\u003e\r\n\r\n    def test_get_set_iam_policy(self):\r\n        import pytest\r\n        from google.cloud.storage.iam import STORAGE_OBJECT_VIEWER_ROLE\r\n        from google.api_core.exceptions import BadRequest, PreconditionFailed\r\n\r\n        bucket_name = \"iam-policy\" + unique_resource_id(\"-\")\r\n        bucket = retry_429_503(Config.CLIENT.create_bucket)(bucket_name)\r\n        self.case_buckets_to_delete.append(bucket_name)\r\n        self.assertTrue(bucket.exists())\r\n\r\n        policy_no_version = bucket.get_iam_policy()\r\n        self.assertEqual(policy_no_version.version, 1)\r\n\r\n        policy = bucket.get_iam_policy(requested_policy_version=3)\r\n        self.assertEqual(policy, policy_no_version)\r\n\r\n        member = \"serviceAccount:{}\".format(Config.CLIENT.get_service_account_email())\r\n\r\n        BINDING_W_CONDITION = {\r\n            \"role\": STORAGE_OBJECT_VIEWER_ROLE,\r\n            \"members\": {member},\r\n            \"condition\": {\r\n                \"title\": \"always-true\",\r\n                \"description\": \"test condition always-true\",\r\n                \"expression\": \"true\",\r\n            },\r\n        }\r\n        policy.bindings.append(BINDING_W_CONDITION)\r\n\r\n        with pytest.raises(\r\n            PreconditionFailed, match=\"enable uniform bucket-level access\"\r\n        ):\r\n            bucket.set_iam_policy(policy)\r\n\r\n        bucket.iam_configuration.uniform_bucket_level_access_enabled = True\r\n        bucket.patch()\r\n\r\n        policy = bucket.get_iam_policy(requested_policy_version=3)\r\n        policy.bindings.append(BINDING_W_CONDITION)\r\n\r\n        with pytest.raises(BadRequest, match=\"at least 3\"):\r\n            bucket.set_iam_policy(policy)\r\n\r\n        policy.version = 3\r\n        returned_policy = bucket.set_iam_policy(policy)\r\n        self.assertEqual(returned_policy.version, 3)\r\n        self.assertEqual(returned_policy.bindings, policy.bindings)\r\n\r\n        with pytest.raises(\r\n            BadRequest, match=\"cannot be less than the existing policy version\"\r\n        ):\r\n\u003e           bucket.get_iam_policy()\r\nE           Failed: DID NOT RAISE \u003cclass 'google.api_core.exceptions.BadRequest'\u003e\r\n\r\ntests/system.py:315: Failed\r\n```","author":{"url":"https://github.com/crwilcox","@type":"Person","name":"crwilcox"},"datePublished":"2020-02-12T01:33:20.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":0},"url":"https://github.com/52/python-storage/issues/52"}