39 lines
764 B
Go
39 lines
764 B
Go
package memory
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import (
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"bytes"
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"context"
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"fmt"
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"strings"
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"testing"
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"go.unistack.org/micro/v4/logger"
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"go.unistack.org/micro/v4/logger/slog"
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"go.unistack.org/micro/v4/tracer"
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)
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func TestLoggerWithTracer(t *testing.T) {
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ctx := context.TODO()
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buf := bytes.NewBuffer(nil)
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logger.DefaultLogger = slog.NewLogger(logger.WithOutput(buf))
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if err := logger.DefaultLogger.Init(); err != nil {
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t.Fatal(err)
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}
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var span tracer.Span
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tr := NewTracer()
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ctx, span = tr.Start(ctx, "test1")
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logger.DefaultLogger.Error(ctx, "my test error", fmt.Errorf("error"))
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if !strings.Contains(buf.String(), span.TraceID()) {
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t.Fatalf("log does not contains trace id: %s", buf.Bytes())
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}
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_, _ = tr.Start(ctx, "test2")
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for _, s := range tr.Spans() {
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_ = s
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}
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}
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