1 files changed, 98 insertions, 0 deletions
diff --git a/tests/unit/operations_v1/test_operations_client.py b/tests/unit/operations_v1/test_operations_client.py
new file mode 100644
index 0000000..187f0be
--- /dev/null
+++ b/tests/unit/operations_v1/test_operations_client.py
@@ -0,0 +1,98 @@
+# 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 pytest
+
+try:
+    import grpc  # noqa: F401
+except ImportError:
+    pytest.skip("No GRPC", allow_module_level=True)
+
+from google.api_core import grpc_helpers
+from google.api_core import operations_v1
+from google.api_core import page_iterator
+from google.longrunning import operations_pb2
+from google.protobuf import empty_pb2
+
+
+def test_get_operation():
+    channel = grpc_helpers.ChannelStub()
+    client = operations_v1.OperationsClient(channel)
+    channel.GetOperation.response = operations_pb2.Operation(name="meep")
+
+    response = client.get_operation("name", metadata=[("header", "foo")])
+
+    assert ("header", "foo") in channel.GetOperation.calls[0].metadata
+    assert ("x-goog-request-params", "name=name") in channel.GetOperation.calls[
+        0
+    ].metadata
+    assert len(channel.GetOperation.requests) == 1
+    assert channel.GetOperation.requests[0].name == "name"
+    assert response == channel.GetOperation.response
+
+
+def test_list_operations():
+    channel = grpc_helpers.ChannelStub()
+    client = operations_v1.OperationsClient(channel)
+    operations = [
+        operations_pb2.Operation(name="1"),
+        operations_pb2.Operation(name="2"),
+    ]
+    list_response = operations_pb2.ListOperationsResponse(operations=operations)
+    channel.ListOperations.response = list_response
+
+    response = client.list_operations("name", "filter", metadata=[("header", "foo")])
+
+    assert isinstance(response, page_iterator.Iterator)
+    assert list(response) == operations
+
+    assert ("header", "foo") in channel.ListOperations.calls[0].metadata
+    assert ("x-goog-request-params", "name=name") in channel.ListOperations.calls[
+        0
+    ].metadata
+    assert len(channel.ListOperations.requests) == 1
+    request = channel.ListOperations.requests[0]
+    assert isinstance(request, operations_pb2.ListOperationsRequest)
+    assert request.name == "name"
+    assert request.filter == "filter"
+
+
+def test_delete_operation():
+    channel = grpc_helpers.ChannelStub()
+    client = operations_v1.OperationsClient(channel)
+    channel.DeleteOperation.response = empty_pb2.Empty()
+
+    client.delete_operation("name", metadata=[("header", "foo")])
+
+    assert ("header", "foo") in channel.DeleteOperation.calls[0].metadata
+    assert ("x-goog-request-params", "name=name") in channel.DeleteOperation.calls[
+        0
+    ].metadata
+    assert len(channel.DeleteOperation.requests) == 1
+    assert channel.DeleteOperation.requests[0].name == "name"
+
+
+def test_cancel_operation():
+    channel = grpc_helpers.ChannelStub()
+    client = operations_v1.OperationsClient(channel)
+    channel.CancelOperation.response = empty_pb2.Empty()
+
+    client.cancel_operation("name", metadata=[("header", "foo")])
+
+    assert ("header", "foo") in channel.CancelOperation.calls[0].metadata
+    assert ("x-goog-request-params", "name=name") in channel.CancelOperation.calls[
+        0
+    ].metadata
+    assert len(channel.CancelOperation.requests) == 1
+    assert channel.CancelOperation.requests[0].name == "name"