def test_credentials_transport_error():
# It is an error to provide credentials and a transport instance.
transport = transports.TraceServiceGrpcTransport(
credentials=credentials.AnonymousCredentials(), )
with pytest.raises(ValueError):
client = TraceServiceClient(
credentials=credentials.AnonymousCredentials(),
transport=transport,
)
# It is an error to provide a credentials file and a transport instance.
transport = transports.TraceServiceGrpcTransport(
credentials=credentials.AnonymousCredentials(), )
with pytest.raises(ValueError):
client = TraceServiceClient(
client_options={"credentials_file": "credentials.json"},
transport=transport,
)
# It is an error to provide scopes and a transport instance.
transport = transports.TraceServiceGrpcTransport(
credentials=credentials.AnonymousCredentials(), )
with pytest.raises(ValueError):
client = TraceServiceClient(
client_options={"scopes": ["1", "2"]},
transport=transport,
)
def test_patch_traces_flattened():
client = TraceServiceClient(
credentials=credentials.AnonymousCredentials(), )
# Mock the actual call within the gRPC stub, and fake the request.
with mock.patch.object(type(client._transport.patch_traces),
"__call__") as call:
# Designate an appropriate return value for the call.
call.return_value = None
# Call the method with a truthy value for each flattened field,
# using the keyword arguments to the method.
client.patch_traces(
project_id="project_id_value",
traces=trace.Traces(
traces=[trace.Trace(project_id="project_id_value")]),
)
# Establish that the underlying call was made with the expected
# request object values.
assert len(call.mock_calls) == 1
_, args, _ = call.mock_calls[0]
assert args[0].project_id == "project_id_value"
assert args[0].traces == trace.Traces(
traces=[trace.Trace(project_id="project_id_value")])
def test_list_traces_pages():
client = TraceServiceClient(credentials=credentials.AnonymousCredentials, )
# Mock the actual call within the gRPC stub, and fake the request.
with mock.patch.object(type(client._transport.list_traces),
"__call__") as call:
# Set the response to a series of pages.
call.side_effect = (
trace.ListTracesResponse(
traces=[
trace.Trace(),
trace.Trace(),
trace.Trace(),
],
next_page_token="abc",
),
trace.ListTracesResponse(
traces=[],
next_page_token="def",
),
trace.ListTracesResponse(
traces=[
trace.Trace(),
],
next_page_token="ghi",
),
trace.ListTracesResponse(traces=[
trace.Trace(),
trace.Trace(),
], ),
RuntimeError,
)
pages = list(client.list_traces(request={}).pages)
for page_, token in zip(pages, ["abc", "def", "ghi", ""]):
assert page_.raw_page.next_page_token == token
def test_patch_traces(transport: str = "grpc",
request_type=trace.PatchTracesRequest):
client = TraceServiceClient(
credentials=credentials.AnonymousCredentials(),
transport=transport,
)
# Everything is optional in proto3 as far as the runtime is concerned,
# and we are mocking out the actual API, so just send an empty request.
request = request_type()
# Mock the actual call within the gRPC stub, and fake the request.
with mock.patch.object(type(client._transport.patch_traces),
"__call__") as call:
# Designate an appropriate return value for the call.
call.return_value = None
response = client.patch_traces(request)
# Establish that the underlying gRPC stub method was called.
assert len(call.mock_calls) == 1
_, args, _ = call.mock_calls[0]
assert args[0] == trace.PatchTracesRequest()
# Establish that the response is the type that we expect.
assert response is None
def test_list_traces_flattened_error():
client = TraceServiceClient(
credentials=credentials.AnonymousCredentials(), )
# Attempting to call a method with both a request object and flattened
# fields is an error.
with pytest.raises(ValueError):
client.list_traces(
trace.ListTracesRequest(),
project_id="project_id_value",
)
def test_trace_service_host_with_port():
client = TraceServiceClient(
credentials=credentials.AnonymousCredentials(),
client_options=client_options.ClientOptions(
api_endpoint="cloudtrace.googleapis.com:8000"),
)
assert client._transport._host == "cloudtrace.googleapis.com:8000"
def test_transport_grpc_default():
# A client should use the gRPC transport by default.
client = TraceServiceClient(
credentials=credentials.AnonymousCredentials(), )
assert isinstance(
client._transport,
transports.TraceServiceGrpcTransport,
)
def test_client_withDEFAULT_CLIENT_INFO():
client_info = gapic_v1.client_info.ClientInfo()
with mock.patch.object(transports.TraceServiceTransport,
"_prep_wrapped_messages") as prep:
client = TraceServiceClient(
credentials=credentials.AnonymousCredentials(),
client_info=client_info,
)
prep.assert_called_once_with(client_info)
with mock.patch.object(transports.TraceServiceTransport,
"_prep_wrapped_messages") as prep:
transport_class = TraceServiceClient.get_transport_class()
transport = transport_class(
credentials=credentials.AnonymousCredentials(),
client_info=client_info,
)
prep.assert_called_once_with(client_info)
def test_list_traces_pager():
client = TraceServiceClient(credentials=credentials.AnonymousCredentials, )
# Mock the actual call within the gRPC stub, and fake the request.
with mock.patch.object(type(client._transport.list_traces),
"__call__") as call:
# Set the response to a series of pages.
call.side_effect = (
trace.ListTracesResponse(
traces=[
trace.Trace(),
trace.Trace(),
trace.Trace(),
],
next_page_token="abc",
),
trace.ListTracesResponse(
traces=[],
next_page_token="def",
),
trace.ListTracesResponse(
traces=[
trace.Trace(),
],
next_page_token="ghi",
),
trace.ListTracesResponse(traces=[
trace.Trace(),
trace.Trace(),
], ),
RuntimeError,
)
metadata = ()
pager = client.list_traces(request={})
assert pager._metadata == metadata
results = [i for i in pager]
assert len(results) == 6
assert all(isinstance(i, trace.Trace) for i in results)
def test_trace_service_auth_adc():
# If no credentials are provided, we should use ADC credentials.
with mock.patch.object(auth, "default") as adc:
adc.return_value = (credentials.AnonymousCredentials(), None)
TraceServiceClient()
adc.assert_called_once_with(
scopes=(
"https://www.googleapis.com/auth/cloud-platform",
"https://www.googleapis.com/auth/trace.append",
"https://www.googleapis.com/auth/trace.readonly",
),
quota_project_id=None,
)
def test_trace_service_client_client_options_from_dict():
with mock.patch(
"google.cloud.trace_v1.services.trace_service.transports.TraceServiceGrpcTransport.__init__"
) as grpc_transport:
grpc_transport.return_value = None
client = TraceServiceClient(
client_options={"api_endpoint": "squid.clam.whelk"})
grpc_transport.assert_called_once_with(
credentials=None,
credentials_file=None,
host="squid.clam.whelk",
scopes=None,
api_mtls_endpoint="squid.clam.whelk",
client_cert_source=None,
quota_project_id=None,
client_info=transports.base.DEFAULT_CLIENT_INFO,
)
def test__get_default_mtls_endpoint():
api_endpoint = "example.googleapis.com"
api_mtls_endpoint = "example.mtls.googleapis.com"
sandbox_endpoint = "example.sandbox.googleapis.com"
sandbox_mtls_endpoint = "example.mtls.sandbox.googleapis.com"
non_googleapi = "api.example.com"
assert TraceServiceClient._get_default_mtls_endpoint(None) is None
assert (TraceServiceClient._get_default_mtls_endpoint(api_endpoint) ==
api_mtls_endpoint)
assert (TraceServiceClient._get_default_mtls_endpoint(api_mtls_endpoint) ==
api_mtls_endpoint)
assert (TraceServiceClient._get_default_mtls_endpoint(sandbox_endpoint) ==
sandbox_mtls_endpoint)
assert (TraceServiceClient._get_default_mtls_endpoint(
sandbox_mtls_endpoint) == sandbox_mtls_endpoint)
assert TraceServiceClient._get_default_mtls_endpoint(
non_googleapi) == non_googleapi
def test_trace_service_client_get_transport_class():
transport = TraceServiceClient.get_transport_class()
assert transport == transports.TraceServiceGrpcTransport
transport = TraceServiceClient.get_transport_class("grpc")
assert transport == transports.TraceServiceGrpcTransport
def test_transport_instance():
# A client may be instantiated with a custom transport instance.
transport = transports.TraceServiceGrpcTransport(
credentials=credentials.AnonymousCredentials(), )
client = TraceServiceClient(transport=transport)
assert client._transport is transport
