| // Copyright 2018 Google Inc. All Rights Reserved. |
| // |
| // 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. |
| |
| // +build go1.8 |
| |
| package storage |
| |
| import ( |
| "testing" |
| |
| "go.opencensus.io/trace" |
| "golang.org/x/net/context" |
| ) |
| |
| func TestIntegration_OCTracing(t *testing.T) { |
| if testing.Short() { |
| t.Skip("Integration tests skipped in short mode") |
| } |
| |
| te := &testExporter{} |
| trace.RegisterExporter(te) |
| defer trace.UnregisterExporter(te) |
| trace.SetDefaultSampler(trace.AlwaysSample()) |
| |
| ctx := context.Background() |
| client := testConfig(ctx, t) |
| defer client.Close() |
| |
| bkt := client.Bucket(bucketName) |
| bkt.Attrs(ctx) |
| |
| if len(te.spans) != 1 { |
| t.Fatalf("Expected 1 span to be created, but got %d", len(te.spans)) |
| } |
| } |
| |
| type testExporter struct { |
| spans []*trace.SpanData |
| } |
| |
| func (te *testExporter) ExportSpan(s *trace.SpanData) { |
| te.spans = append(te.spans, s) |
| } |