6d872db60e
Last commit before tagging v1.0.0 of the types module. The name ErrorResponse is consistent with all other response types.
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 := []struct {
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testName string
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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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testName: "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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{
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testName: "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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for _, test := range tests {
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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.Errorf("%s: unable to unwrap error", test.testName)
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continue
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}
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if parsedError.Code != int64(test.expectedKind) {
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t.Errorf("%s: error was wrong kind. expected: %d actual %d",
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test.testName, test.expectedKind, parsedError.Code)
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continue
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}
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if parsedError.Message != test.expectedMessage {
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t.Errorf("%s: error had wrong message. expected: %q actual %q",
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test.testName, test.expectedMessage, parsedError.Message)
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continue
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}
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}
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}
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