39 lines
767 B
Go
39 lines
767 B
Go
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package errors
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import (
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"errors"
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"testing"
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)
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func TestAppErrorBasics(t *testing.T) {
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root := errors.New("root")
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appErr := NewBadRequest("bad", root)
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if appErr.Code != 400 || appErr.Message != "bad" {
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t.Fatalf("unexpected appErr fields: %+v", appErr)
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}
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if got := appErr.Error(); got != "bad: root" {
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t.Fatalf("unexpected Error(): %s", got)
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}
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if !Is(appErr, root) {
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t.Fatalf("Is should match wrapped error")
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}
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var target *AppError
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if !As(appErr, &target) {
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t.Fatalf("As should succeed")
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}
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}
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func TestWrap(t *testing.T) {
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if Wrap(nil, "msg") != nil {
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t.Fatalf("Wrap nil should return nil")
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}
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err := errors.New("base")
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wrapped := Wrap(err, "ctx")
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if wrapped.Error() != "ctx: base" {
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t.Fatalf("wrap message mismatch: %v", wrapped)
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}
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}
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