27 lines
618 B
Go
27 lines
618 B
Go
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package pkgerrors
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import (
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"bytes"
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"regexp"
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"testing"
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"github.com/pkg/errors"
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"github.com/rs/zerolog"
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)
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func TestLogStack(t *testing.T) {
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zerolog.ErrorStackMarshaler = MarshalStack
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out := &bytes.Buffer{}
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log := zerolog.New(out)
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err := errors.Wrap(errors.New("error message"), "from error")
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log.Log().Stack().Err(err).Msg("")
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got := out.String()
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want := `\{"stack":\[\{"source":"stacktrace_test.go","line":"18","func":"TestLogStack"\},.*\],"error":"from error: error message"\}\n`
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if ok, _ := regexp.MatchString(want, got); !ok {
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t.Errorf("invalid log output:\ngot: %v\nwant: %v", got, want)
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}
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}
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