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fix: HTTP client exception not handled properly resulting in incorrectly formatted error #1021
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mtrezza
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parse-community:master
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2shrestha22:handle-http-exception
Nov 23, 2025
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65f624e
handle http ClientException
2shrestha22 54a0f68
Merge branch 'master' into handle-http-exception
2shrestha22 dd37a5e
docs: update version and changelog
2shrestha22 31bfb6d
Merge branch 'master' into handle-http-exception
mtrezza 31cc980
fix: safely handle null/non-string errorResponse code
2shrestha22 3d06272
test: add test for parse exception response
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72 changes: 72 additions & 0 deletions
72
packages/dart/test/src/objects/response/parse_exception_response_test.dart
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,72 @@ | ||
| import 'dart:convert'; | ||
|
|
||
| import 'package:dio/dio.dart'; | ||
| import 'package:http/http.dart' show ClientException; | ||
| import 'package:parse_server_sdk/parse_server_sdk.dart'; | ||
| import 'package:test/test.dart'; | ||
|
|
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| void main() { | ||
| group('buildParseResponseWithException', () { | ||
| test('parses DioException with JSON body', () { | ||
| final response = Response( | ||
| requestOptions: RequestOptions(path: '/'), | ||
| data: json.encode({'error': 'some error', 'code': '123'}), | ||
| statusCode: 400, | ||
| statusMessage: 'Bad Request', | ||
| ); | ||
|
|
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| final dioException = DioException( | ||
| requestOptions: response.requestOptions, | ||
| response: response, | ||
| ); | ||
|
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| final result = buildParseResponseWithException(dioException); | ||
|
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| expect(result.error, isNotNull); | ||
| expect(result.error!.message, 'some error'); | ||
| expect(result.error!.code, 123); | ||
| expect(result.error!.exception, dioException); | ||
| }); | ||
|
|
||
| test('uses statusMessage and statusCode when body is not JSON', () { | ||
| final response = Response( | ||
| requestOptions: RequestOptions(path: '/'), | ||
| data: 'Not a JSON body', | ||
| statusCode: 404, | ||
| statusMessage: 'Not Found', | ||
| ); | ||
|
|
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| final dioException = DioException( | ||
| requestOptions: response.requestOptions, | ||
| response: response, | ||
| ); | ||
|
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| final result = buildParseResponseWithException(dioException); | ||
|
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| expect(result.error, isNotNull); | ||
| expect(result.error!.message, 'Not Found'); | ||
| expect(result.error!.code, 404); | ||
| expect(result.error!.exception, dioException); | ||
| }); | ||
|
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||
| test('handles http ClientException', () { | ||
| final clientEx = ClientException('no network'); | ||
|
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| final result = buildParseResponseWithException(clientEx); | ||
|
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| expect(result.error, isNotNull); | ||
| expect(result.error!.message, 'no network'); | ||
| expect(result.error!.exception, clientEx); | ||
| }); | ||
|
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| test('handles generic Exception', () { | ||
| final ex = Exception('generic'); | ||
|
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| final result = buildParseResponseWithException(ex); | ||
|
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| expect(result.error, isNotNull); | ||
| expect(result.error!.message, ex.toString()); | ||
| expect(result.error!.exception, ex); | ||
| }); | ||
| }); | ||
| } |
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