| // Copyright 2018 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. |
| |
| package bigquery |
| |
| import ( |
| "context" |
| "testing" |
| |
| "cloud.google.com/go/internal/testutil" |
| ) |
| |
| func TestOCTracing(t *testing.T) { |
| ctx := context.Background() |
| client := getClient(t) |
| defer client.Close() |
| |
| te := testutil.NewTestExporter() |
| defer te.Unregister() |
| |
| q := client.Query("select *") |
| q.Run(ctx) // Doesn't matter if we get an error; span should be created either way |
| |
| if len(te.Spans) == 0 { |
| t.Fatalf("Expected some spans to be created, but got %d", 0) |
| } |
| } |