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Based on the Go version we currently use, the dependency already supports 1.24+, which allows using `t.Context()` and `b.Context()` in unit tests and benchmarks respectively. - Enable `context-background` and `context-todo` in [`usetesting`](https://golangci-lint.run/docs/linters/configuration/#usetesting) - Adjust the code to support linter detection --------- Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com> Co-authored-by: Tyler Yahn <codingalias@gmail.com> Co-authored-by: Damien Mathieu <42@dmathieu.com>
52 lines
1.1 KiB
Go
52 lines
1.1 KiB
Go
// Copyright The OpenTelemetry Authors
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// SPDX-License-Identifier: Apache-2.0
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package otlptrace_test
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import (
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"context"
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"strings"
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"testing"
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"github.com/stretchr/testify/assert"
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tracepb "go.opentelemetry.io/proto/otlp/trace/v1"
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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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)
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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 (*client) Start(context.Context) error {
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return nil
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}
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func (*client) Stop(context.Context) error {
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return nil
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}
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func (c *client) UploadTraces(context.Context, []*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 := t.Context()
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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.ErrorIs(t, err, context.Canceled)
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assert.True(t, strings.HasPrefix(err.Error(), "traces export: "), "%+v", err)
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assert.NoError(t, exp.Shutdown(ctx))
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}
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