def test_update_cluster(self):
# Setup Expected Response
name_2 = 'name2-1052831874'
location = 'location1901043637'
serve_nodes_2 = 1623486220
expected_response = {
'name': name_2,
'location': location,
'serve_nodes': serve_nodes_2
}
expected_response = instance_pb2.Cluster(**expected_response)
operation = operations_pb2.Operation(
name='operations/test_update_cluster', done=True)
operation.response.Pack(expected_response)
# Mock the API response
channel = ChannelStub(responses=[operation])
client = bigtable_admin_v2.BigtableInstanceAdminClient(channel=channel)
# Setup Request
name = client.cluster_path('[PROJECT]', '[INSTANCE]', '[CLUSTER]')
serve_nodes = 1288838783
response = client.update_cluster(name, serve_nodes)
result = response.result()
assert expected_response == result
assert len(channel.requests) == 1
expected_request = instance_pb2.Cluster(
name=name, serve_nodes=serve_nodes)
actual_request = channel.requests[0][1]
assert expected_request == actual_request
def test_update_cluster(self):
# Setup Expected Response
name_2 = "name2-1052831874"
location = "location1901043637"
serve_nodes_2 = 1623486220
expected_response = {
"name": name_2,
"location": location,
"serve_nodes": serve_nodes_2,
}
expected_response = instance_pb2.Cluster(**expected_response)
operation = operations_pb2.Operation(
name="operations/test_update_cluster", done=True)
operation.response.Pack(expected_response)
# Mock the API response
channel = ChannelStub(responses=[operation])
patch = mock.patch("google.api_core.grpc_helpers.create_channel")
with patch as create_channel:
create_channel.return_value = channel
client = bigtable_admin_v2.BigtableInstanceAdminClient()
# Setup Request
name = client.cluster_path("[PROJECT]", "[INSTANCE]", "[CLUSTER]")
serve_nodes = 1288838783
response = client.update_cluster(name, serve_nodes)
result = response.result()
assert expected_response == result
assert len(channel.requests) == 1
expected_request = instance_pb2.Cluster(name=name,
serve_nodes=serve_nodes)
actual_request = channel.requests[0][1]
assert expected_request == actual_request
def test_list_clusters(self):
from google.cloud.bigtable_admin_v2.gapic import (
bigtable_instance_admin_client)
from google.cloud.bigtable_admin_v2.proto import (
bigtable_instance_admin_pb2 as messages_v2_pb2)
from google.cloud.bigtable_admin_v2.proto import (
instance_pb2 as data_v2_pb2)
from google.cloud.bigtable.instance import Instance
from google.cloud.bigtable.instance import Cluster
instance_api = (
bigtable_instance_admin_client.BigtableInstanceAdminClient(
mock.Mock()))
credentials = _make_credentials()
client = self._make_client(project=self.PROJECT,
credentials=credentials, admin=True)
instance = Instance(self.INSTANCE_ID, client)
failed_location = 'FAILED'
cluster_id1 = 'cluster-id1'
cluster_id2 = 'cluster-id2'
cluster_name1 = (client.instance_admin_client.cluster_path(
self.PROJECT, self.INSTANCE_ID, cluster_id1))
cluster_name2 = (client.instance_admin_client.cluster_path(
self.PROJECT, self.INSTANCE_ID, cluster_id2))
# Create response_pb
response_pb = messages_v2_pb2.ListClustersResponse(
failed_locations=[
failed_location
],
clusters=[
data_v2_pb2.Cluster(
name=cluster_name1,
),
data_v2_pb2.Cluster(
name=cluster_name2,
),
],
)
# Patch the stub used by the API method.
client._instance_admin_client = instance_api
instance_admin_client = client._instance_admin_client
instance_stub = instance_admin_client.transport
instance_stub.list_clusters.side_effect = [response_pb]
# Perform the method and check the result.
clusters, failed_locations = instance.list_clusters()
cluster_1, cluster_2 = clusters
self.assertIsInstance(cluster_1, Cluster)
self.assertEqual(cluster_1.name, cluster_name1)
self.assertIsInstance(cluster_2, Cluster)
self.assertEqual(cluster_2.name, cluster_name2)
self.assertEqual(failed_locations, [failed_location])
def test_list_clusters(self):
from google.cloud.bigtable_admin_v2.gapic import bigtable_instance_admin_client
from google.cloud.bigtable_admin_v2.proto import (
bigtable_instance_admin_pb2 as messages_v2_pb2, )
from google.cloud.bigtable_admin_v2.proto import instance_pb2 as data_v2_pb2
from google.cloud.bigtable.instance import Instance
from google.cloud.bigtable.instance import Cluster
credentials = _make_credentials()
client = self._make_client(project=self.PROJECT,
credentials=credentials,
admin=True)
instance = Instance(self.INSTANCE_ID, client)
failed_location = "FAILED"
cluster_id1 = "cluster-id1"
cluster_id2 = "cluster-id2"
cluster_path_template = "projects/{}/instances/{}/clusters/{}"
cluster_name1 = cluster_path_template.format(self.PROJECT,
self.INSTANCE_ID,
cluster_id1)
cluster_name2 = cluster_path_template.format(self.PROJECT,
self.INSTANCE_ID,
cluster_id2)
# Create response_pb
response_pb = messages_v2_pb2.ListClustersResponse(
failed_locations=[failed_location],
clusters=[
data_v2_pb2.Cluster(name=cluster_name1),
data_v2_pb2.Cluster(name=cluster_name2),
],
)
# Patch the stub used by the API method.
instance_api = mock.create_autospec(
bigtable_instance_admin_client.BigtableInstanceAdminClient)
instance_api.list_clusters.side_effect = [response_pb]
instance_api.cluster_path = cluster_path_template.format
client._instance_admin_client = instance_api
# Perform the method and check the result.
clusters, failed_locations = instance.list_clusters()
cluster_1, cluster_2 = clusters
self.assertIsInstance(cluster_1, Cluster)
self.assertEqual(cluster_1.name, cluster_name1)
self.assertIsInstance(cluster_2, Cluster)
self.assertEqual(cluster_2.name, cluster_name2)
self.assertEqual(failed_locations, [failed_location])
def test_get_cluster(self):
# Setup Expected Response
name_2 = "name2-1052831874"
location = "location1901043637"
serve_nodes = 1288838783
expected_response = {
"name": name_2,
"location": location,
"serve_nodes": serve_nodes,
}
expected_response = instance_pb2.Cluster(**expected_response)
# Mock the API response
channel = ChannelStub(responses=[expected_response])
patch = mock.patch("google.api_core.grpc_helpers.create_channel")
with patch as create_channel:
create_channel.return_value = channel
client = bigtable_admin_v2.BigtableInstanceAdminClient()
# Setup Request
name = client.cluster_path("[PROJECT]", "[INSTANCE]", "[CLUSTER]")
response = client.get_cluster(name)
assert expected_response == response
assert len(channel.requests) == 1
expected_request = bigtable_instance_admin_pb2.GetClusterRequest(
name=name)
actual_request = channel.requests[0][1]
assert expected_request == actual_request
def test_get_cluster(self):
# Setup Expected Response
name_2 = 'name2-1052831874'
location = 'location1901043637'
serve_nodes = 1288838783
expected_response = {
'name': name_2,
'location': location,
'serve_nodes': serve_nodes
}
expected_response = instance_pb2.Cluster(**expected_response)
# Mock the API response
channel = ChannelStub(responses=[expected_response])
client = bigtable_admin_v2.BigtableInstanceAdminClient(channel=channel)
# Setup Request
name = client.cluster_path('[PROJECT]', '[INSTANCE]', '[CLUSTER]')
response = client.get_cluster(name)
assert expected_response == response
assert len(channel.requests) == 1
expected_request = bigtable_instance_admin_pb2.GetClusterRequest(
name=name)
actual_request = channel.requests[0][1]
assert expected_request == actual_request
def test_create_cluster(self):
# Setup Expected Response
name = 'name3373707'
location = 'location1901043637'
serve_nodes = 1288838783
expected_response = {
'name': name,
'location': location,
'serve_nodes': serve_nodes
}
expected_response = instance_pb2.Cluster(**expected_response)
operation = operations_pb2.Operation(
name='operations/test_create_cluster', done=True)
operation.response.Pack(expected_response)
# Mock the API response
channel = ChannelStub(responses=[operation])
client = bigtable_admin_v2.BigtableInstanceAdminClient(channel=channel)
# Setup Request
parent = client.instance_path('[PROJECT]', '[INSTANCE]')
cluster_id = 'clusterId240280960'
cluster = {}
response = client.create_cluster(parent, cluster_id, cluster)
result = response.result()
assert expected_response == result
assert len(channel.requests) == 1
expected_request = bigtable_instance_admin_pb2.CreateClusterRequest(
parent=parent, cluster_id=cluster_id, cluster=cluster)
actual_request = channel.requests[0][1]
assert expected_request == actual_request
def test_from_pb_success(self):
from google.cloud.bigtable_admin_v2.proto import (
instance_pb2 as data_v2_pb2)
from google.cloud.bigtable import enums
client = _Client(self.PROJECT)
instance = _Instance(self.INSTANCE_ID, client)
location = self.LOCATION_PATH + self.LOCATION_ID
state = enums.Cluster.State.RESIZING
storage_type = enums.StorageType.SSD
cluster_pb = data_v2_pb2.Cluster(
name=self.CLUSTER_NAME,
location=location,
state=state,
serve_nodes=self.SERVE_NODES,
default_storage_type=storage_type
)
klass = self._get_target_class()
cluster = klass.from_pb(cluster_pb, instance)
self.assertIsInstance(cluster, klass)
self.assertEqual(cluster._instance, instance)
self.assertEqual(cluster.cluster_id, self.CLUSTER_ID)
self.assertEqual(cluster.location_id, self.LOCATION_ID)
self.assertEqual(cluster.state, state)
self.assertEqual(cluster.serve_nodes, self.SERVE_NODES)
self.assertEqual(cluster.default_storage_type, storage_type)
def test_reload(self):
from google.cloud.bigtable_admin_v2.gapic import (
bigtable_instance_admin_client)
from google.cloud.bigtable_admin_v2.proto import (
instance_pb2 as data_v2_pb2)
from google.cloud.bigtable.enums import StorageType
from google.cloud.bigtable.enums import Cluster
api = bigtable_instance_admin_client.BigtableInstanceAdminClient(
mock.Mock())
credentials = _make_credentials()
client = self._make_client(project=self.PROJECT,
credentials=credentials, admin=True)
STORAGE_TYPE_SSD = StorageType.SSD
instance = _Instance(self.INSTANCE_ID, client)
cluster = self._make_one(self.CLUSTER_ID, instance,
location_id=self.LOCATION_ID,
serve_nodes=self.SERVE_NODES,
default_storage_type=STORAGE_TYPE_SSD)
# Create response_pb
LOCATION_ID_FROM_SERVER = 'new-location-id'
STATE = Cluster.State.READY
SERVE_NODES_FROM_SERVER = 10
STORAGE_TYPE_FROM_SERVER = StorageType.HDD
response_pb = data_v2_pb2.Cluster(
name=cluster.name,
location=self.LOCATION_PATH + LOCATION_ID_FROM_SERVER,
state=STATE,
serve_nodes=SERVE_NODES_FROM_SERVER,
default_storage_type=STORAGE_TYPE_FROM_SERVER
)
# Patch the stub used by the API method.
client._instance_admin_client = api
instance_admin_client = client._instance_admin_client
instance_stub = instance_admin_client.bigtable_instance_admin_stub
instance_stub.GetCluster.side_effect = [response_pb]
# Create expected_result.
expected_result = None # reload() has no return value.
# Check Cluster optional config values before.
self.assertEqual(cluster.location_id, self.LOCATION_ID)
self.assertIsNone(cluster.state)
self.assertEqual(cluster.serve_nodes, self.SERVE_NODES)
self.assertEqual(cluster.default_storage_type, STORAGE_TYPE_SSD)
# Perform the method and check the result.
result = cluster.reload()
self.assertEqual(result, expected_result)
self.assertEqual(cluster.location_id, LOCATION_ID_FROM_SERVER)
self.assertEqual(cluster.state, STATE)
self.assertEqual(cluster.serve_nodes, SERVE_NODES_FROM_SERVER)
self.assertEqual(cluster.default_storage_type,
STORAGE_TYPE_FROM_SERVER)
def test_from_pb_bad_cluster_name(self):
from google.cloud.bigtable_admin_v2.proto import instance_pb2 as data_v2_pb2
bad_cluster_name = "BAD_NAME"
cluster_pb = data_v2_pb2.Cluster(name=bad_cluster_name)
klass = self._get_target_class()
with self.assertRaises(ValueError):
klass.from_pb(cluster_pb, None)
def test_from_pb_project_mistmatch(self):
from google.cloud.bigtable_admin_v2.proto import instance_pb2 as data_v2_pb2
ALT_PROJECT = "ALT_PROJECT"
client = _Client(project=ALT_PROJECT)
instance = _Instance(self.INSTANCE_ID, client)
self.assertNotEqual(self.PROJECT, ALT_PROJECT)
cluster_pb = data_v2_pb2.Cluster(name=self.CLUSTER_NAME)
klass = self._get_target_class()
with self.assertRaises(ValueError):
klass.from_pb(cluster_pb, instance)
def test_exists(self):
from google.cloud.bigtable_admin_v2.gapic import (
bigtable_instance_admin_client)
from google.cloud.bigtable_admin_v2.proto import (
instance_pb2 as data_v2_pb2)
from google.cloud.bigtable.instance import Instance
from google.api_core import exceptions
instance_api = (
bigtable_instance_admin_client.BigtableInstanceAdminClient(
mock.Mock()))
credentials = _make_credentials()
client = self._make_client(project=self.PROJECT,
credentials=credentials, admin=True)
instance = Instance(self.INSTANCE_ID, client)
# Create response_pb
cluster_name = client.instance_admin_client.cluster_path(
self.PROJECT, self.INSTANCE_ID, self.CLUSTER_ID)
response_pb = data_v2_pb2.Cluster(name=cluster_name)
# Patch the stub used by the API method.
client._instance_admin_client = instance_api
instance_admin_client = client._instance_admin_client
instance_stub = instance_admin_client.bigtable_instance_admin_stub
instance_stub.GetCluster.side_effect = [
response_pb,
exceptions.NotFound('testing'),
exceptions.BadRequest('testing')
]
# Perform the method and check the result.
non_existing_cluster_id = 'cluster-id-2'
alt_cluster_1 = self._make_one(self.CLUSTER_ID, instance)
alt_cluster_2 = self._make_one(non_existing_cluster_id, instance)
self.assertTrue(alt_cluster_1.exists())
self.assertFalse(alt_cluster_2.exists())
with self.assertRaises(exceptions.BadRequest):
alt_cluster_1.exists()
def test_create_cluster(self):
# Setup Expected Response
name = "name3373707"
location = "location1901043637"
serve_nodes = 1288838783
expected_response = {
"name": name,
"location": location,
"serve_nodes": serve_nodes,
}
expected_response = instance_pb2.Cluster(**expected_response)
operation = operations_pb2.Operation(
name="operations/test_create_cluster", done=True
)
operation.response.Pack(expected_response)
# Mock the API response
channel = ChannelStub(responses=[operation])
patch = mock.patch("google.api_core.grpc_helpers.create_channel")
with patch as create_channel:
create_channel.return_value = channel
client = bigtable_admin_v2.BigtableInstanceAdminClient()
# Setup Request
parent = client.instance_path("[PROJECT]", "[INSTANCE]")
cluster_id = "clusterId240280960"
cluster = {}
response = client.create_cluster(parent, cluster_id, cluster)
result = response.result()
assert expected_response == result
assert len(channel.requests) == 1
expected_request = bigtable_instance_admin_pb2.CreateClusterRequest(
parent=parent, cluster_id=cluster_id, cluster=cluster
)
actual_request = channel.requests[0][1]
assert expected_request == actual_request
def _ClusterPB(*args, **kw):
from google.cloud.bigtable_admin_v2.proto import (instance_pb2 as
instance_v2_pb2)
return instance_v2_pb2.Cluster(*args, **kw)
def test_list_clusters(self):
from google.cloud.bigtable_admin_v2.gapic import bigtable_instance_admin_client
from google.cloud.bigtable_admin_v2.proto import (
bigtable_instance_admin_pb2 as messages_v2_pb2, )
from google.cloud.bigtable_admin_v2.proto import instance_pb2 as data_v2_pb2
from google.cloud.bigtable.instance import Cluster
instance_api = bigtable_instance_admin_client.BigtableInstanceAdminClient(
mock.Mock())
credentials = _make_credentials()
client = self._make_one(project=self.PROJECT,
credentials=credentials,
admin=True)
INSTANCE_ID1 = "instance-id1"
INSTANCE_ID2 = "instance-id2"
failed_location = "FAILED"
cluster_id1 = "{}-cluster".format(INSTANCE_ID1)
cluster_id2 = "{}-cluster-1".format(INSTANCE_ID2)
cluster_id3 = "{}-cluster-2".format(INSTANCE_ID2)
cluster_name1 = client.instance_admin_client.cluster_path(
self.PROJECT, INSTANCE_ID1, cluster_id1)
cluster_name2 = client.instance_admin_client.cluster_path(
self.PROJECT, INSTANCE_ID2, cluster_id2)
cluster_name3 = client.instance_admin_client.cluster_path(
self.PROJECT, INSTANCE_ID2, cluster_id3)
# Create response_pb
response_pb = messages_v2_pb2.ListClustersResponse(
failed_locations=[failed_location],
clusters=[
data_v2_pb2.Cluster(name=cluster_name1),
data_v2_pb2.Cluster(name=cluster_name2),
data_v2_pb2.Cluster(name=cluster_name3),
],
)
# Patch the stub used by the API method.
client._instance_admin_client = instance_api
instance_stub = client._instance_admin_client.transport
instance_stub.list_clusters.side_effect = [response_pb]
# Perform the method and check the result.
clusters, failed_locations = client.list_clusters()
cluster_1, cluster_2, cluster_3 = clusters
self.assertIsInstance(cluster_1, Cluster)
self.assertEqual(cluster_1.name, cluster_name1)
self.assertEqual(cluster_1._instance.instance_id, INSTANCE_ID1)
self.assertIsInstance(cluster_2, Cluster)
self.assertEqual(cluster_2.name, cluster_name2)
self.assertEqual(cluster_2._instance.instance_id, INSTANCE_ID2)
self.assertIsInstance(cluster_3, Cluster)
self.assertEqual(cluster_3.name, cluster_name3)
self.assertEqual(cluster_3._instance.instance_id, INSTANCE_ID2)
self.assertEqual(failed_locations, [failed_location])