mirror of
https://github.com/open-telemetry/opentelemetry-go.git
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ec13377b6b
* OTLP traces export errors use a consistent error message prefix * use a wrapped error * update changelog * merge changelog * Update CHANGELOG.md --------- Co-authored-by: Chester Cheung <cheung.zhy.csu@gmail.com> Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>
64 lines
1.6 KiB
Go
64 lines
1.6 KiB
Go
// Copyright The OpenTelemetry Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package otlptrace_test
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import (
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"context"
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"errors"
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"strings"
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"testing"
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"github.com/stretchr/testify/assert"
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"go.opentelemetry.io/otel/exporters/otlp/otlptrace"
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"go.opentelemetry.io/otel/sdk/trace/tracetest"
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tracepb "go.opentelemetry.io/proto/otlp/trace/v1"
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)
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type client struct {
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uploadErr error
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}
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var _ otlptrace.Client = &client{}
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func (c *client) Start(ctx context.Context) error {
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return nil
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}
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func (c *client) Stop(ctx context.Context) error {
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return nil
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}
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func (c *client) UploadTraces(ctx context.Context, protoSpans []*tracepb.ResourceSpans) error {
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return c.uploadErr
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}
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func TestExporterClientError(t *testing.T) {
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ctx := context.Background()
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exp, err := otlptrace.New(ctx, &client{
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uploadErr: context.Canceled,
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})
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assert.NoError(t, err)
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spans := tracetest.SpanStubs{{Name: "Span 0"}}.Snapshots()
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err = exp.ExportSpans(ctx, spans)
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assert.Error(t, err)
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assert.True(t, errors.Is(err, context.Canceled))
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assert.True(t, strings.HasPrefix(err.Error(), "traces export: "), err)
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assert.NoError(t, exp.Shutdown(ctx))
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}
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