1 files changed, 113 insertions, 0 deletions
diff --git a/tests/asyncio/operations_v1/test_operations_async_client.py b/tests/asyncio/operations_v1/test_operations_async_client.py
new file mode 100644
index 0000000..47c3b4b
--- /dev/null
+++ b/tests/asyncio/operations_v1/test_operations_async_client.py
@@ -0,0 +1,113 @@
+# Copyright 2017 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import mock
+import pytest
+
+try:
+    from grpc import aio
+except ImportError:
+    pytest.skip("No GRPC", allow_module_level=True)
+
+from google.api_core import grpc_helpers_async
+from google.api_core import operations_v1
+from google.api_core import page_iterator_async
+from google.longrunning import operations_pb2
+from google.protobuf import empty_pb2
+
+
+def _mock_grpc_objects(response):
+    fake_call = grpc_helpers_async.FakeUnaryUnaryCall(response)
+    method = mock.Mock(spec=aio.UnaryUnaryMultiCallable, return_value=fake_call)
+    mocked_channel = mock.Mock()
+    mocked_channel.unary_unary = mock.Mock(return_value=method)
+    return mocked_channel, method, fake_call
+
+
+@pytest.mark.asyncio
+async def test_get_operation():
+    mocked_channel, method, fake_call = _mock_grpc_objects(
+        operations_pb2.Operation(name="meep")
+    )
+    client = operations_v1.OperationsAsyncClient(mocked_channel)
+
+    response = await client.get_operation("name", metadata=[("header", "foo")])
+    assert method.call_count == 1
+    assert tuple(method.call_args_list[0])[0][0].name == "name"
+    assert ("header", "foo") in tuple(method.call_args_list[0])[1]["metadata"]
+    assert ("x-goog-request-params", "name=name") in tuple(method.call_args_list[0])[1][
+        "metadata"
+    ]
+    assert response == fake_call.response
+
+
+@pytest.mark.asyncio
+async def test_list_operations():
+    operations = [
+        operations_pb2.Operation(name="1"),
+        operations_pb2.Operation(name="2"),
+    ]
+    list_response = operations_pb2.ListOperationsResponse(operations=operations)
+
+    mocked_channel, method, fake_call = _mock_grpc_objects(list_response)
+    client = operations_v1.OperationsAsyncClient(mocked_channel)
+
+    pager = await client.list_operations("name", "filter", metadata=[("header", "foo")])
+
+    assert isinstance(pager, page_iterator_async.AsyncIterator)
+    responses = []
+    async for response in pager:
+        responses.append(response)
+
+    assert responses == operations
+
+    assert method.call_count == 1
+    assert ("header", "foo") in tuple(method.call_args_list[0])[1]["metadata"]
+    assert ("x-goog-request-params", "name=name") in tuple(method.call_args_list[0])[1][
+        "metadata"
+    ]
+    request = tuple(method.call_args_list[0])[0][0]
+    assert isinstance(request, operations_pb2.ListOperationsRequest)
+    assert request.name == "name"
+    assert request.filter == "filter"
+
+
+@pytest.mark.asyncio
+async def test_delete_operation():
+    mocked_channel, method, fake_call = _mock_grpc_objects(empty_pb2.Empty())
+    client = operations_v1.OperationsAsyncClient(mocked_channel)
+
+    await client.delete_operation("name", metadata=[("header", "foo")])
+
+    assert method.call_count == 1
+    assert tuple(method.call_args_list[0])[0][0].name == "name"
+    assert ("header", "foo") in tuple(method.call_args_list[0])[1]["metadata"]
+    assert ("x-goog-request-params", "name=name") in tuple(method.call_args_list[0])[1][
+        "metadata"
+    ]
+
+
+@pytest.mark.asyncio
+async def test_cancel_operation():
+    mocked_channel, method, fake_call = _mock_grpc_objects(empty_pb2.Empty())
+    client = operations_v1.OperationsAsyncClient(mocked_channel)
+
+    await client.cancel_operation("name", metadata=[("header", "foo")])
+
+    assert method.call_count == 1
+    assert tuple(method.call_args_list[0])[0][0].name == "name"
+    assert ("header", "foo") in tuple(method.call_args_list[0])[1]["metadata"]
+    assert ("x-goog-request-params", "name=name") in tuple(method.call_args_list[0])[1][
+        "metadata"
+    ]