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https://github.com/wader/fq.git
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c5f6809b02
This preserves the callstack on non-recoverable panics so that using a debugger and fuzzing is much easier. Add vscode debug config. Remove fuzz stacktrace log workaround.
62 lines
1.5 KiB
Go
62 lines
1.5 KiB
Go
package recoverfn_test
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import (
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"reflect"
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"testing"
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"github.com/wader/fq/internal/recoverfn"
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)
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func test1() {
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panic(testError(true))
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}
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func test2() {
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test1()
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}
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type testError bool
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func (t testError) IsRecoverableError() bool { return bool(t) }
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func TestNormal(t *testing.T) {
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_, rOk := recoverfn.Run(func() {})
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expectedROK := true
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if !reflect.DeepEqual(expectedROK, rOk) {
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t.Errorf("expected v %v, got %v", expectedROK, rOk)
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}
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}
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func TestPanic(t *testing.T) {
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r, rOk := recoverfn.Run(test2)
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expectedROK := false
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if !reflect.DeepEqual(expectedROK, rOk) {
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t.Errorf("expected v %v, got %v", expectedROK, rOk)
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}
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if _, ok := r.RecoverV.(testError); !ok {
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t.Errorf("expected v %v, got %v", testError(true), r.RecoverV)
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}
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frames := r.Frames()
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expectedFramesLen := 2
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actualFramesLen := len(frames)
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if !reflect.DeepEqual(expectedFramesLen, actualFramesLen) {
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t.Errorf("expected len(frames) %v, got %v", actualFramesLen, actualFramesLen)
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}
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expectedFrame0Function := "github.com/wader/fq/internal/recoverfn_test.test1"
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actualFrame0Function := frames[0].Function
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if !reflect.DeepEqual(expectedFrame0Function, actualFrame0Function) {
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t.Errorf("expected frames[0].Function %v, got %v", expectedFrame0Function, actualFrame0Function)
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}
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expectedFrame1Function := "github.com/wader/fq/internal/recoverfn_test.test2"
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actualFrame1Function := frames[1].Function
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if !reflect.DeepEqual(expectedFrame1Function, actualFrame1Function) {
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t.Errorf("expected frames[1].Function %v, got %v", expectedFrame1Function, actualFrame1Function)
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}
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}
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