feat(spanner): add processing_units to Instance resource (#364)

* feat(spanner): add processing_units to Instance resource PiperOrigin-RevId: 378758342 Source-Link: googleapis/googleapis@d869871 Source-Link: googleapis/googleapis-gen@54cfa76 * 🦉 Updates from OwlBot Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

Author: gcf-owl-bot[bot]

google/cloud/spanner_admin_instance_v1/types/spanner_instance_admin.py

@@ -128,6 +128,11 @@ class Instance(proto.Message):
  See `the
  documentation <https://cloud.google.com/spanner/docs/instances#node_count>`__
  for more information about nodes.
+ processing_units (int):
+ The number of processing units allocated to this instance.
+ At most one of processing_units or node_count should be
+ present in the message. This may be zero in API responses
+ for instances that are not yet in state ``READY``.
  state (google.cloud.spanner_admin_instance_v1.types.Instance.State):
  Output only. The current instance state. For
  [CreateInstance][google.spanner.admin.instance.v1.InstanceAdmin.CreateInstance],
@@ -177,6 +182,7 @@ class State(proto.Enum):
  config = proto.Field(proto.STRING, number=2,)
  display_name = proto.Field(proto.STRING, number=3,)
  node_count = proto.Field(proto.INT32, number=5,)
+ processing_units = proto.Field(proto.INT32, number=9,)
  state = proto.Field(proto.ENUM, number=6, enum=State,)
  labels = proto.MapField(proto.STRING, proto.STRING, number=7,)
  endpoint_uris = proto.RepeatedField(proto.STRING, number=8,)

tests/unit/gapic/spanner_admin_instance_v1/test_instance_admin.py

@@ -1488,6 +1488,7 @@ def test_get_instance(
  config="config_value",
  display_name="display_name_value",
  node_count=1070,
+ processing_units=1743,
  state=spanner_instance_admin.Instance.State.CREATING,
  endpoint_uris=["endpoint_uris_value"],
  )
@@ -1504,6 +1505,7 @@ def test_get_instance(
  assert response.config == "config_value"
  assert response.display_name == "display_name_value"
  assert response.node_count == 1070
+ assert response.processing_units == 1743
  assert response.state == spanner_instance_admin.Instance.State.CREATING
  assert response.endpoint_uris == ["endpoint_uris_value"]
 
@@ -1549,6 +1551,7 @@ async def test_get_instance_async(
  config="config_value",
  display_name="display_name_value",
  node_count=1070,
+ processing_units=1743,
  state=spanner_instance_admin.Instance.State.CREATING,
  endpoint_uris=["endpoint_uris_value"],
  )
@@ -1566,6 +1569,7 @@ async def test_get_instance_async(
  assert response.config == "config_value"
  assert response.display_name == "display_name_value"
  assert response.node_count == 1070
+ assert response.processing_units == 1743
  assert response.state == spanner_instance_admin.Instance.State.CREATING
  assert response.endpoint_uris == ["endpoint_uris_value"]