feat: asyncio microgen batch (#122)

* refactor: move generated client instantiation out of base class

* feat: integrate microgen async client to client

* feat: make collections call backed by async

* fix: failing asyncmock assertion

* refactor: remove unused install

* fix: lint

* refactor: shared functionality in client to base class

* refactor: move AsyncMock to test helpers

* fix: return type in client docs

* feat: integrate microgen async client to collection

* fix: lint

* feat: integrate microgen async client to document

* feat: integrate microgen async client to batch

* fix: use AsyncMock for batch async tests:

* fix: collection and document testing batch

google/cloud/firestore_v1/async_batch.py

@@ -42,7 +42,7 @@ async def commit(self):
             in the same order as the changes were applied to this batch. A
             write result contains an ``update_time`` field.
         """
-        commit_response = self._client._firestore_api.commit(
+        commit_response = await self._client._firestore_api.commit(
             request={
                 "database": self._client._database_string,
                 "writes": self._write_pbs,

tests/unit/v1/test_async_batch.py

@@ -16,6 +16,7 @@
 import aiounittest
 
 import mock
+from tests.unit.v1.test__helpers import AsyncMock
 
 
 class TestAsyncWriteBatch(aiounittest.AsyncTestCase):
@@ -43,7 +44,7 @@ async def test_commit(self):
         from google.cloud.firestore_v1.types import write
 
         # Create a minimal fake GAPIC with a dummy result.
-        firestore_api = mock.Mock(spec=["commit"])
+        firestore_api = AsyncMock(spec=["commit"])
         timestamp = timestamp_pb2.Timestamp(seconds=1234567, nanos=123456798)
         commit_response = firestore.CommitResponse(
             write_results=[write.WriteResult(), write.WriteResult()],
@@ -87,7 +88,7 @@ async def test_as_context_mgr_wo_error(self):
         from google.cloud.firestore_v1.types import firestore
         from google.cloud.firestore_v1.types import write
 
-        firestore_api = mock.Mock(spec=["commit"])
+        firestore_api = AsyncMock(spec=["commit"])
         timestamp = timestamp_pb2.Timestamp(seconds=1234567, nanos=123456798)
         commit_response = firestore.CommitResponse(
             write_results=[write.WriteResult(), write.WriteResult()],
@@ -124,7 +125,7 @@ async def test_as_context_mgr_wo_error(self):
 
     @pytest.mark.asyncio
     async def test_as_context_mgr_w_error(self):
-        firestore_api = mock.Mock(spec=["commit"])
+        firestore_api = AsyncMock(spec=["commit"])
         client = _make_client()
         client._firestore_api_internal = firestore_api
         batch = self._make_one(client)

tests/unit/v1/test_async_collection.py

@@ -87,7 +87,7 @@ async def test_add_auto_assigned(self):
         from google.cloud.firestore_v1._helpers import pbs_for_create
 
         # Create a minimal fake GAPIC add attach it to a real client.
-        firestore_api = mock.Mock(spec=["create_document", "commit"])
+        firestore_api = AsyncMock(spec=["create_document", "commit"])
         write_result = mock.Mock(
             update_time=mock.sentinel.update_time, spec=["update_time"]
         )
@@ -153,7 +153,7 @@ async def test_add_explicit_id(self):
         from google.cloud.firestore_v1.async_document import AsyncDocumentReference
 
         # Create a minimal fake GAPIC with a dummy response.
-        firestore_api = mock.Mock(spec=["commit"])
+        firestore_api = AsyncMock(spec=["commit"])
         write_result = mock.Mock(
             update_time=mock.sentinel.update_time, spec=["update_time"]
         )

tests/unit/v1/test_async_document.py

@@ -74,7 +74,7 @@ def _write_pb_for_create(document_path, document_data):
     @pytest.mark.asyncio
     async def test_create(self):
         # Create a minimal fake GAPIC with a dummy response.
-        firestore_api = mock.Mock()
+        firestore_api = AsyncMock()
         firestore_api.commit.mock_add_spec(spec=["commit"])
         firestore_api.commit.return_value = self._make_commit_repsonse()
 
@@ -105,7 +105,7 @@ async def test_create_empty(self):
         from google.cloud.firestore_v1.async_document import AsyncDocumentReference
         from google.cloud.firestore_v1.async_document import DocumentSnapshot
 
-        firestore_api = mock.Mock(spec=["commit"])
+        firestore_api = AsyncMock(spec=["commit"])
         document_reference = mock.create_autospec(AsyncDocumentReference)
         snapshot = mock.create_autospec(DocumentSnapshot)
         snapshot.exists = True
@@ -155,7 +155,7 @@ def _write_pb_for_set(document_path, document_data, merge):
     @pytest.mark.asyncio
     async def _set_helper(self, merge=False, **option_kwargs):
         # Create a minimal fake GAPIC with a dummy response.
-        firestore_api = mock.Mock(spec=["commit"])
+        firestore_api = AsyncMock(spec=["commit"])
         firestore_api.commit.return_value = self._make_commit_repsonse()
 
         # Attach the fake GAPIC to a real client.
@@ -208,7 +208,7 @@ async def _update_helper(self, **option_kwargs):
         from google.cloud.firestore_v1.transforms import DELETE_FIELD
 
         # Create a minimal fake GAPIC with a dummy response.
-        firestore_api = mock.Mock(spec=["commit"])
+        firestore_api = AsyncMock(spec=["commit"])
         firestore_api.commit.return_value = self._make_commit_repsonse()
 
         # Attach the fake GAPIC to a real client.
@@ -268,7 +268,7 @@ async def test_update_with_precondition(self):
     @pytest.mark.asyncio
     async def test_empty_update(self):
         # Create a minimal fake GAPIC with a dummy response.
-        firestore_api = mock.Mock(spec=["commit"])
+        firestore_api = AsyncMock(spec=["commit"])
         firestore_api.commit.return_value = self._make_commit_repsonse()
 
         # Attach the fake GAPIC to a real client.