33bb68c3df
This enables better reporting of test results/metrics, and removes the need to manually include test names in logs.
54 lines
1.4 KiB
Go
54 lines
1.4 KiB
Go
// Copyright (c) 2022 The Decred developers
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// Use of this source code is governed by an ISC
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// license that can be found in the LICENSE file.
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package types
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import (
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"errors"
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"testing"
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)
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// TestAPIErrorAs ensures APIError can be unwrapped via errors.As.
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func TestAPIErrorAs(t *testing.T) {
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tests := map[string]struct {
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apiError error
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expectedKind ErrorCode
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expectedMessage string
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}{
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"BadRequest error": {
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apiError: ErrorResponse{Message: "something went wrong", Code: int64(ErrBadRequest)},
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expectedKind: ErrBadRequest,
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expectedMessage: "something went wrong",
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},
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"Unknown error": {
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apiError: ErrorResponse{Message: "something went wrong again", Code: int64(999)},
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expectedKind: 999,
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expectedMessage: "something went wrong again",
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},
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}
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for testName, test := range tests {
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t.Run(testName, func(t *testing.T) {
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// Ensure APIError can be unwrapped from error.
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var parsedError ErrorResponse
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if !errors.As(test.apiError, &parsedError) {
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t.Fatalf("unable to unwrap error")
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}
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if parsedError.Code != int64(test.expectedKind) {
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t.Fatalf("error was wrong kind. expected: %d actual %d",
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test.expectedKind, parsedError.Code)
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}
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if parsedError.Message != test.expectedMessage {
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t.Fatalf("error had wrong message. expected: %q actual %q",
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test.expectedMessage, parsedError.Message)
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}
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})
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}
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}
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