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73 lines
1.6 KiB
Go
73 lines
1.6 KiB
Go
package log
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import (
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"net/http/httptest"
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"strconv"
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"testing"
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"unsafe"
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pkgerrors "github.com/pkg/errors"
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"github.com/stretchr/testify/assert"
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"github.com/smallstep/certificates/logging"
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)
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func TestError(t *testing.T) {
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cases := []struct {
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error
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stepDebug bool
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expectStackTrace bool
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}{
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0: {nil, false, false},
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1: {nil, true, false},
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2: {assert.AnError, false, false},
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3: {assert.AnError, true, false},
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4: {new(stackTracedError), false, false},
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5: {new(stackTracedError), true, true},
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}
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for caseIndex := range cases {
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kase := cases[caseIndex]
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t.Run(strconv.Itoa(caseIndex), func(t *testing.T) {
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if kase.stepDebug {
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t.Setenv("STEPDEBUG", "1")
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} else {
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t.Setenv("STEPDEBUG", "0")
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}
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rw := logging.NewResponseLogger(httptest.NewRecorder())
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Error(rw, kase.error)
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fields := rw.Fields()
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// expect the error field to be set and to be the same error that was fed to Error
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if kase.error == nil {
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assert.Nil(t, fields["error"])
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} else {
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assert.Same(t, kase.error, fields["error"])
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}
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if _, hasStackTrace := fields["stack-trace"]; kase.expectStackTrace && !hasStackTrace {
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t.Error("stack-trace was not set")
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} else if !kase.expectStackTrace && hasStackTrace {
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t.Error("stack-trace was set")
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}
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})
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}
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}
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type stackTracedError struct{}
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func (stackTracedError) Error() string {
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return "a stacktraced error"
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}
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func (stackTracedError) StackTrace() pkgerrors.StackTrace {
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f := struct{}{}
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return pkgerrors.StackTrace{ // fake stacktrace
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pkgerrors.Frame(unsafe.Pointer(&f)),
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pkgerrors.Frame(unsafe.Pointer(&f)),
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}
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}
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