[KeyVault] Keyvault Keys to Test Proxy (Azure#24165)

* move conftest into the tests folder

* test proxy changes

* new recordings

* more recordings for crud

* sync test recordings

* move over to test proxy

* kv async recordings

* simple clean ups

* recordings

* clean up imports

* pick right vault name

* clean up

* fix test parse id offline test

* override pytest default event loop

* fix for async tests, change to aiohttp request

* remove commented code

* formatting fixes

* Delete vcrpy recordings

* with block for async client

* clean up

* code clean ups

* move keys specific methods in to a separate class

* PR comments

* refactor test to use preparer

Author: kashifkhan

sdk/keyvault/azure-keyvault-keys/conftest.py

@@ -0,0 +1,117 @@
+# ------------------------------------
+# Copyright (c) Microsoft Corporation.
+# Licensed under the MIT License.
+# ------------------------------------
+import json
+import os
+
+import pytest
+from azure.core.pipeline import AsyncPipeline
+from azure.core.pipeline.transport import AioHttpTransport, HttpRequest
+from azure.keyvault.keys import KeyReleasePolicy
+from azure.keyvault.keys._shared.client_base import DEFAULT_VERSION, ApiVersion
+from devtools_testutils import AzureRecordedTestCase
+
+
+async def get_attestation_token(attestation_uri):
+    request = HttpRequest("GET", "{}/generate-test-token".format(attestation_uri))
+    async with AsyncPipeline(transport=AioHttpTransport()) as pipeline:
+        response = await pipeline.run(request)
+        return json.loads(response.http_response.text())["token"]
+
+
+def get_decorator(only_hsm=False, only_vault=False, api_versions=None, **kwargs):
+    """returns a test decorator for test parameterization"""
+    params = [
+        pytest.param(p[0],p[1], id=p[0] + ("_mhsm" if p[1] else "_vault" ))
+        for p in get_test_parameters(only_hsm, only_vault, api_versions=api_versions)
+    ]
+    return params
+
+
+def get_release_policy(attestation_uri, **kwargs):
+    release_policy_json = {
+        "anyOf": [
+            {
+                "anyOf": [
+                    {
+                        "claim": "sdk-test",
+                        "equals": True
+                    }
+                ],
+                "authority": attestation_uri.rstrip("/") + "/"
+            }
+        ],
+        "version": "1.0.0"
+    }
+    policy_string = json.dumps(release_policy_json).encode()
+    return KeyReleasePolicy(policy_string, **kwargs)
+
+
+def get_test_parameters(only_hsm=False, only_vault=False, api_versions=None):
+    """generates a list of parameter pairs for test case parameterization, where [x, y] = [api_version, is_hsm]"""
+    combinations = []
+    versions = api_versions or ApiVersion
+    hsm_supported_versions = {ApiVersion.V7_2, ApiVersion.V7_3}
+
+    for api_version in versions:
+        if not only_vault and api_version in hsm_supported_versions:
+            combinations.append([api_version, True])
+        if not only_hsm:
+            combinations.append([api_version, False])
+    return combinations
+
+
+def is_public_cloud():
+    return (".microsoftonline.com" in os.getenv('AZURE_AUTHORITY_HOST', ''))
+
+    
+class AsyncKeysClientPreparer(AzureRecordedTestCase):
+    def __init__(self, *args, **kwargs):
+        vault_playback_url = "https://vaultname.vault.azure.net"
+        hsm_playback_url = "https://managedhsmvaultname.vault.azure.net"
+        self.is_logging_enabled = kwargs.pop("logging_enable", True)
+
+        if self.is_live:
+            self.vault_url = os.environ["AZURE_KEYVAULT_URL"]
+            self.managed_hsm_url = os.environ.get("AZURE_MANAGEDHSM_URL")
+        else:
+            self.vault_url = vault_playback_url
+            self.managed_hsm_url = hsm_playback_url
+
+        self._set_mgmt_settings_real_values()
+
+    def __call__(self, fn):
+        async def _preparer(test_class, api_version, is_hsm, **kwargs):
+            
+            self._skip_if_not_configured(api_version, is_hsm)
+            if not self.is_logging_enabled:
+                kwargs.update({"logging_enable": False})
+            endpoint_url = self.managed_hsm_url if is_hsm else self.vault_url
+            client = self.create_key_client(endpoint_url, api_version=api_version, **kwargs)
+            async with client:
+                await fn(test_class, client, is_hsm=is_hsm, managed_hsm_url = self.managed_hsm_url, vault_url = self.vault_url)
+
+        return _preparer
+        
+
+
+    def create_key_client(self, vault_uri, **kwargs):
+       
+        from azure.keyvault.keys.aio import KeyClient
+
+        credential = self.get_credential(KeyClient, is_async=True)
+        
+        return self.create_client_from_credential(KeyClient, credential=credential, vault_url=vault_uri, **kwargs)
+
+    def _set_mgmt_settings_real_values(self):
+        if self.is_live:
+            os.environ["AZURE_TENANT_ID"] = os.environ["KEYVAULT_TENANT_ID"]
+            os.environ["AZURE_CLIENT_ID"] = os.environ["KEYVAULT_CLIENT_ID"]
+            os.environ["AZURE_CLIENT_SECRET"] = os.environ["KEYVAULT_CLIENT_SECRET"]
+
+    def _skip_if_not_configured(self, api_version, is_hsm):
+        if self.is_live and api_version != DEFAULT_VERSION:
+            pytest.skip("This test only uses the default API version for live tests")
+        if self.is_live and is_hsm and self.managed_hsm_url is None:
+            pytest.skip("No HSM endpoint for live testing")

sdk/keyvault/azure-keyvault-keys/tests/_async_test_case.py

@@ -0,0 +1,26 @@
+import os
+
+import pytest
+from devtools_testutils import AzureRecordedTestCase
+
+
+class KeysTestCase(AzureRecordedTestCase):
+    def _get_attestation_uri(self):
+        playback_uri = "https://fakeattestation.azurewebsites.net"
+        if self.is_live:
+            real_uri = os.environ.get("AZURE_KEYVAULT_ATTESTATION_URL")
+            real_uri = real_uri.rstrip('/')
+            if real_uri is None:
+                pytest.skip("No AZURE_KEYVAULT_ATTESTATION_URL environment variable")
+            return real_uri
+        return playback_uri
+
+    def create_crypto_client(self, key, **kwargs):
+        if kwargs.pop("is_async", False):
+            from azure.keyvault.keys.crypto.aio import CryptographyClient
+            credential = self.get_credential(CryptographyClient,is_async=True)
+        else:
+            from azure.keyvault.keys.crypto import CryptographyClient
+            credential = self.get_credential(CryptographyClient)
+
+        return self.create_client_from_credential(CryptographyClient, credential=credential, key=key, **kwargs)

sdk/keyvault/azure-keyvault-keys/tests/_keys_test_case.py

@@ -4,22 +4,13 @@
 # ------------------------------------
 import time
 
-from azure_devtools.scenario_tests.patches import patch_time_sleep_api
-from devtools_testutils import AzureTestCase
+from azure.keyvault.keys._shared import HttpChallengeCache
+from devtools_testutils import AzureRecordedTestCase
 
 
-class KeyVaultTestCase(AzureTestCase):
-    def __init__(self, *args, **kwargs):
-        if "match_body" not in kwargs:
-            kwargs["match_body"] = True
 
-        super(KeyVaultTestCase, self).__init__(*args, **kwargs)
-        self.replay_patches.append(patch_time_sleep_api)
-
-    def setUp(self):
-        self.list_test_size = 7
-        super(KeyVaultTestCase, self).setUp()
 
+class KeyVaultTestCase(AzureRecordedTestCase):
     def get_resource_name(self, name):
         """helper to create resources with a consistent, test-indicative prefix"""
         return super(KeyVaultTestCase, self).get_resource_name("livekvtest{}".format(name))
@@ -48,3 +39,7 @@ def _poll_until_exception(self, fn, expected_exception, max_retries=20, retry_de
                 return
 
         self.fail("expected exception {expected_exception} was not raised")
+
+    def teardown_method(self, method):
+        HttpChallengeCache.clear()
+        assert len(HttpChallengeCache._cache) == 0

sdk/keyvault/azure-keyvault-keys/tests/_shared/test_case.py

@@ -4,26 +4,11 @@
 # ------------------------------------
 import asyncio
 
-from azure_devtools.scenario_tests.patches import mock_in_unit_test
-from devtools_testutils import AzureTestCase
+from devtools_testutils import AzureRecordedTestCase
+from azure.keyvault.keys._shared import HttpChallengeCache
 
 
-def skip_sleep(unit_test):
-    async def immediate_return(_):
-        return
-
-    return mock_in_unit_test(unit_test, "asyncio.sleep", immediate_return)
-
-
-class KeyVaultTestCase(AzureTestCase):
-    def __init__(self, *args, match_body=True, **kwargs):
-        super().__init__(*args, match_body=match_body, **kwargs)
-        self.replay_patches.append(skip_sleep)
-
-    def setUp(self):
-        self.list_test_size = 7
-        super(KeyVaultTestCase, self).setUp()
-
+class KeyVaultTestCase(AzureRecordedTestCase):
     def get_resource_name(self, name):
         """helper to create resources with a consistent, test-indicative prefix"""
         return super(KeyVaultTestCase, self).get_resource_name("livekvtest{}".format(name))
@@ -51,3 +36,7 @@ async def _poll_until_exception(self, fn, expected_exception, max_retries=20, re
             except expected_exception:
                 return
         self.fail("expected exception {expected_exception} was not raised")
+    
+    def teardown_method(self, method):
+        HttpChallengeCache.clear()
+        assert len(HttpChallengeCache._cache) == 0

sdk/keyvault/azure-keyvault-keys/tests/_shared/test_case_async.py

@@ -2,40 +2,15 @@
 # Copyright (c) Microsoft Corporation.
 # Licensed under the MIT License.
 # ------------------------------------
-import functools
 import json
 import os
 
+import pytest
 from azure.core.pipeline import Pipeline
 from azure.core.pipeline.transport import HttpRequest, RequestsTransport
 from azure.keyvault.keys import KeyReleasePolicy
-from azure.keyvault.keys._shared import HttpChallengeCache
-from azure.keyvault.keys._shared.client_base import ApiVersion, DEFAULT_VERSION
-from devtools_testutils import AzureTestCase
-from parameterized import parameterized, param
-import pytest
-from six.moves.urllib_parse import urlparse
-
-
-def client_setup(testcase_func):
-    """decorator that creates a client to be passed in to a test method"""
-
-    @functools.wraps(testcase_func)
-    def wrapper(test_class_instance, api_version, is_hsm=False, **kwargs):
-        test_class_instance._skip_if_not_configured(api_version, is_hsm)
-        endpoint_url = test_class_instance.managed_hsm_url if is_hsm else test_class_instance.vault_url
-        client = test_class_instance.create_key_client(endpoint_url, api_version=api_version, **kwargs)
-
-        if kwargs.get("is_async"):
-            import asyncio
-
-            coroutine = testcase_func(test_class_instance, client, is_hsm=is_hsm)
-            loop = asyncio.get_event_loop()
-            loop.run_until_complete(coroutine)
-        else:
-            testcase_func(test_class_instance, client, is_hsm=is_hsm)
-
-    return wrapper
+from azure.keyvault.keys._shared.client_base import DEFAULT_VERSION, ApiVersion
+from devtools_testutils import AzureRecordedTestCase
 
 
 def get_attestation_token(attestation_uri):
@@ -48,10 +23,10 @@ def get_attestation_token(attestation_uri):
 def get_decorator(only_hsm=False, only_vault=False, api_versions=None, **kwargs):
     """returns a test decorator for test parameterization"""
     params = [
-        param(api_version=p[0], is_hsm=p[1], **kwargs)
+        pytest.param(p[0],p[1], id=p[0] + ("_mhsm" if p[1] else "_vault" ))
         for p in get_test_parameters(only_hsm, only_vault, api_versions=api_versions)
     ]
-    return functools.partial(parameterized.expand, params, name_func=suffixed_test_name)
+    return params
 
 
 def get_release_policy(attestation_uri, **kwargs):
@@ -87,78 +62,51 @@ def get_test_parameters(only_hsm=False, only_vault=False, api_versions=None):
     return combinations
 
 
-def suffixed_test_name(testcase_func, param_num, param):
-    api_version = param.kwargs.get("api_version")
-    suffix = "mhsm" if param.kwargs.get("is_hsm") else "vault"
-    return "{}_{}_{}".format(
-        testcase_func.__name__, parameterized.to_safe_name(api_version), parameterized.to_safe_name(suffix)
-    )
-
-
 def is_public_cloud():
     return (".microsoftonline.com" in os.getenv('AZURE_AUTHORITY_HOST', ''))
 
 
-class KeysTestCase(AzureTestCase):
-    def setUp(self, *args, **kwargs):
+class KeysClientPreparer(AzureRecordedTestCase):
+    def __init__(self, *args, **kwargs):
         vault_playback_url = "https://vaultname.vault.azure.net"
-        hsm_playback_url = "https://managedhsmname.managedhsm.azure.net"
+        hsm_playback_url = "https://managedhsmvaultname.vault.azure.net"
+        self.is_logging_enabled = kwargs.pop("logging_enable", True)
 
         if self.is_live:
             self.vault_url = os.environ["AZURE_KEYVAULT_URL"]
-            self._scrub_url(real_url=self.vault_url, playback_url=vault_playback_url)
-
-            self.managed_hsm_url = os.environ.get("AZURE_MANAGEDHSM_URL")
+            self.vault_url = self.vault_url.rstrip("/")
+            self.managed_hsm_url = os.environ.get("AZURE_MANAGEDHSM_URL", None)
             if self.managed_hsm_url:
-                self._scrub_url(real_url=self.managed_hsm_url, playback_url=hsm_playback_url)
+                self.managed_hsm_url = self.managed_hsm_url.rstrip("/")
         else:
             self.vault_url = vault_playback_url
             self.managed_hsm_url = hsm_playback_url
 
         self._set_mgmt_settings_real_values()
-        super(KeysTestCase, self).setUp(*args, **kwargs)
 
-    def tearDown(self):
-        HttpChallengeCache.clear()
-        assert len(HttpChallengeCache._cache) == 0
-        super(KeysTestCase, self).tearDown()
+    def __call__(self, fn):
+        def _preparer(test_class, api_version, is_hsm, **kwargs):
 
-    def create_key_client(self, vault_uri, **kwargs):
-        if kwargs.pop("is_async", False):
-            from azure.keyvault.keys.aio import KeyClient
-
-            credential = self.get_credential(KeyClient, is_async=True)
-        else:
-            from azure.keyvault.keys import KeyClient
+            #self._skip_if_not_configured(api_version, is_hsm)
+            if not self.is_logging_enabled:
+                kwargs.update({"logging_enable": False})
+            endpoint_url = self.managed_hsm_url if is_hsm else self.vault_url
+            client = self.create_key_client(endpoint_url, api_version=api_version, **kwargs)
 
-            credential = self.get_credential(KeyClient)
-        return self.create_client_from_credential(KeyClient, credential=credential, vault_url=vault_uri, **kwargs)
+            with client:
+                fn(test_class, client, is_hsm=is_hsm, managed_hsm_url = self.managed_hsm_url, vault_url = self.vault_url)
+        return _preparer
+        
 
-    def create_crypto_client(self, key, **kwargs):
-        if kwargs.pop("is_async", False):
-            from azure.keyvault.keys.crypto.aio import CryptographyClient
 
-            credential = self.get_credential(CryptographyClient, is_async=True)
-        else:
-            from azure.keyvault.keys.crypto import CryptographyClient
+    def create_key_client(self, vault_uri, **kwargs):
+       
+        from azure.keyvault.keys import KeyClient
 
-            credential = self.get_credential(CryptographyClient)
-        return self.create_client_from_credential(CryptographyClient, credential=credential, key=key, **kwargs)
+        credential = self.get_credential(KeyClient)
+        
+        return self.create_client_from_credential(KeyClient, credential=credential, vault_url=vault_uri, **kwargs)
 
-    def _get_attestation_uri(self):
-        playback_uri = "https://fakeattestation.azurewebsites.net"
-        if self.is_live:
-            real_uri = os.environ.get("AZURE_KEYVAULT_ATTESTATION_URL")
-            if real_uri is None:
-                pytest.skip("No AZURE_KEYVAULT_ATTESTATION_URL environment variable")
-            self._scrub_url(real_uri, playback_uri)
-            return real_uri
-        return playback_uri
-
-    def _scrub_url(self, real_url, playback_url):
-        real = urlparse(real_url)
-        playback = urlparse(playback_url)
-        self.scrubber.register_name_pair(real.netloc, playback.netloc)
 
     def _set_mgmt_settings_real_values(self):
         if self.is_live: