forked from TrueCloudLab/certificates
102 lines
2.5 KiB
Go
102 lines
2.5 KiB
Go
package log
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import (
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"errors"
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"net/http"
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"net/http/httptest"
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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/smallstep/certificates/logging"
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)
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func TestError(t *testing.T) {
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t.Setenv("STEPDEBUG", "1") // force to end of `Error` function instead of early return
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theError := errors.New("the error")
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type args struct {
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rw http.ResponseWriter
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err error
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}
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tests := []struct {
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name string
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args args
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withFields bool
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want string
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}{
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{"normalLogger", args{httptest.NewRecorder(), theError}, false, "the error"},
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{"responseLogger", args{logging.NewResponseLogger(httptest.NewRecorder()), theError}, true, "the error"},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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Error(tt.args.rw, tt.args.err)
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if tt.withFields {
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if rl, ok := tt.args.rw.(logging.ResponseLogger); ok {
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fields := rl.Fields()
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if fields["error"].(error).Error() != tt.want {
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t.Errorf(`ResponseLogger["error"] = %s, wants %s`, fields["error"], tt.want)
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}
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} else {
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t.Error("ResponseWriter does not implement logging.ResponseLogger")
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}
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}
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})
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}
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}
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type mockStackTracedError struct{}
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func (t *mockStackTracedError) Error() string {
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return "a stacktraced error"
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}
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func (t *mockStackTracedError) 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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func TestError_StackTracedError(t *testing.T) {
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t.Setenv("STEPDEBUG", "1")
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aStackTracedError := mockStackTracedError{}
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type args struct {
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rw http.ResponseWriter
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err error
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}
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tests := []struct {
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name string
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args args
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withFields bool
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want string
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}{
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{"responseLoggerWithStackTracedError", args{logging.NewResponseLogger(httptest.NewRecorder()), &aStackTracedError}, true, "a stacktraced error"},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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Error(tt.args.rw, tt.args.err)
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if tt.withFields {
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if rl, ok := tt.args.rw.(logging.ResponseLogger); ok {
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fields := rl.Fields()
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if fields["error"].(error).Error() != tt.want {
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t.Errorf(`ResponseLogger["error"] = %s, wants %s`, fields["error"], tt.want)
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}
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// `stack-trace` expected to be set; not interested in actual output
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if _, ok := fields["stack-trace"]; !ok {
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t.Errorf(`ResponseLogger["stack-trace"] not set`)
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}
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} else {
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t.Error("ResponseWriter does not implement logging.ResponseLogger")
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}
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}
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})
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}
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}
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