| // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| |
| import 'dart:convert'; |
| |
| import 'package:analysis_server/protocol/protocol.dart'; |
| import 'package:analysis_server/protocol/protocol_generated.dart'; |
| import 'package:analysis_server/src/protocol/protocol_internal.dart'; |
| import 'package:test/test.dart'; |
| import 'package:test_reflective_loader/test_reflective_loader.dart'; |
| |
| import 'constants.dart'; |
| |
| main() { |
| defineReflectiveSuite(() { |
| defineReflectiveTests(NotificationTest); |
| defineReflectiveTests(RequestTest); |
| defineReflectiveTests(RequestErrorTest); |
| defineReflectiveTests(ResponseTest); |
| }); |
| } |
| |
| @reflectiveTest |
| class InvalidParameterResponseMatcher extends Matcher { |
| static const String ERROR_CODE = 'INVALID_PARAMETER'; |
| |
| @override |
| Description describe(Description description) => |
| description.add("an 'invalid parameter' response (code $ERROR_CODE)"); |
| |
| @override |
| bool matches(item, Map matchState) { |
| if (item is! RequestFailure) { |
| return false; |
| } |
| var response = item.response; |
| if (response is! Response) { |
| return false; |
| } |
| if (response.error is! RequestError) { |
| return false; |
| } |
| RequestError requestError = response.error; |
| if (requestError.code != ERROR_CODE) { |
| return false; |
| } |
| return true; |
| } |
| } |
| |
| @reflectiveTest |
| class NotificationTest { |
| void test_fromJson() { |
| Notification original = new Notification('foo'); |
| Notification notification = new Notification.fromJson(original.toJson()); |
| expect(notification.event, equals('foo')); |
| expect(notification.toJson().keys, isNot(contains('params'))); |
| } |
| |
| void test_fromJson_withParams() { |
| Notification original = new Notification('foo', {'x': 'y'}); |
| Notification notification = new Notification.fromJson(original.toJson()); |
| expect(notification.event, equals('foo')); |
| expect(notification.toJson()['params'], equals({'x': 'y'})); |
| } |
| |
| void test_toJson_noParams() { |
| Notification notification = new Notification('foo'); |
| expect(notification.event, equals('foo')); |
| expect(notification.toJson().keys, isNot(contains('params'))); |
| expect(notification.toJson(), equals({'event': 'foo'})); |
| } |
| |
| void test_toJson_withParams() { |
| Notification notification = new Notification('foo', {'x': 'y'}); |
| expect(notification.event, equals('foo')); |
| expect(notification.toJson()['params'], equals({'x': 'y'})); |
| expect( |
| notification.toJson(), |
| equals({ |
| 'event': 'foo', |
| 'params': {'x': 'y'} |
| })); |
| } |
| } |
| |
| @reflectiveTest |
| class RequestErrorTest { |
| void test_create() { |
| RequestError error = |
| new RequestError(RequestErrorCode.INVALID_REQUEST, 'msg'); |
| expect(error.code, RequestErrorCode.INVALID_REQUEST); |
| expect(error.message, "msg"); |
| expect(error.toJson(), equals({CODE: 'INVALID_REQUEST', MESSAGE: "msg"})); |
| } |
| |
| void test_fromJson() { |
| var trace = 'a stack trace\r\nfoo'; |
| var json = { |
| CODE: RequestErrorCode.INVALID_PARAMETER.name, |
| MESSAGE: 'foo', |
| STACK_TRACE: trace |
| }; |
| RequestError error = |
| new RequestError.fromJson(new ResponseDecoder(null), '', json); |
| expect(error.code, RequestErrorCode.INVALID_PARAMETER); |
| expect(error.message, "foo"); |
| expect(error.stackTrace, trace); |
| } |
| |
| void test_toJson() { |
| var trace = 'a stack trace\r\nbar'; |
| RequestError error = new RequestError( |
| RequestErrorCode.UNKNOWN_REQUEST, 'msg', |
| stackTrace: trace); |
| expect(error.toJson(), |
| {CODE: 'UNKNOWN_REQUEST', MESSAGE: 'msg', STACK_TRACE: trace}); |
| } |
| } |
| |
| @reflectiveTest |
| class RequestTest { |
| void test_fromJson() { |
| Request original = new Request('one', 'aMethod'); |
| String jsonData = json.encode(original.toJson()); |
| Request request = new Request.fromString(jsonData); |
| expect(request.id, equals('one')); |
| expect(request.method, equals('aMethod')); |
| expect(request.clientRequestTime, isNull); |
| } |
| |
| void test_fromJson_invalidId() { |
| String json = |
| '{"id":{"one":"two"},"method":"aMethod","params":{"foo":"bar"}}'; |
| Request request = new Request.fromString(json); |
| expect(request, isNull); |
| } |
| |
| void test_fromJson_invalidMethod() { |
| String json = |
| '{"id":"one","method":{"boo":"aMethod"},"params":{"foo":"bar"}}'; |
| Request request = new Request.fromString(json); |
| expect(request, isNull); |
| } |
| |
| void test_fromJson_invalidParams() { |
| String json = '{"id":"one","method":"aMethod","params":"foobar"}'; |
| Request request = new Request.fromString(json); |
| expect(request, isNull); |
| } |
| |
| void test_fromJson_withBadClientTime() { |
| Request original = new Request('one', 'aMethod', null, 347); |
| Map<String, Object> map = original.toJson(); |
| // Insert bad value - should be int but client sent string instead |
| map[Request.CLIENT_REQUEST_TIME] = '347'; |
| String jsonData = json.encode(map); |
| Request request = new Request.fromString(jsonData); |
| expect(request, isNull); |
| } |
| |
| void test_fromJson_withClientTime() { |
| Request original = new Request('one', 'aMethod', null, 347); |
| String jsonData = json.encode(original.toJson()); |
| Request request = new Request.fromString(jsonData); |
| expect(request.id, equals('one')); |
| expect(request.method, equals('aMethod')); |
| expect(request.clientRequestTime, 347); |
| } |
| |
| void test_fromJson_withParams() { |
| Request original = new Request('one', 'aMethod', {'foo': 'bar'}); |
| String jsonData = json.encode(original.toJson()); |
| Request request = new Request.fromString(jsonData); |
| expect(request.id, equals('one')); |
| expect(request.method, equals('aMethod')); |
| expect(request.toJson()['params'], equals({'foo': 'bar'})); |
| } |
| |
| void test_toJson() { |
| Request request = new Request('one', 'aMethod'); |
| expect(request.toJson(), |
| equals({Request.ID: 'one', Request.METHOD: 'aMethod'})); |
| } |
| |
| void test_toJson_withParams() { |
| Request request = new Request('one', 'aMethod', {'foo': 'bar'}); |
| expect( |
| request.toJson(), |
| equals({ |
| Request.ID: 'one', |
| Request.METHOD: 'aMethod', |
| Request.PARAMS: {'foo': 'bar'} |
| })); |
| } |
| } |
| |
| @reflectiveTest |
| class ResponseTest { |
| void test_create_invalidRequestFormat() { |
| Response response = new Response.invalidRequestFormat(); |
| expect(response.id, equals('')); |
| expect(response.error, isNotNull); |
| expect( |
| response.toJson(), |
| equals({ |
| Response.ID: '', |
| Response.ERROR: { |
| 'code': 'INVALID_REQUEST', |
| 'message': 'Invalid request' |
| } |
| })); |
| } |
| |
| void test_create_unanalyzedPriorityFiles() { |
| Response response = new Response.unanalyzedPriorityFiles('0', 'file list'); |
| expect(response.id, equals('0')); |
| expect(response.error, isNotNull); |
| expect( |
| response.toJson(), |
| equals({ |
| Response.ID: '0', |
| Response.ERROR: { |
| 'code': 'UNANALYZED_PRIORITY_FILES', |
| 'message': "Unanalyzed files cannot be a priority: 'file list'" |
| } |
| })); |
| } |
| |
| void test_create_unknownRequest() { |
| Response response = new Response.unknownRequest(new Request('0', '')); |
| expect(response.id, equals('0')); |
| expect(response.error, isNotNull); |
| expect( |
| response.toJson(), |
| equals({ |
| Response.ID: '0', |
| Response.ERROR: { |
| 'code': 'UNKNOWN_REQUEST', |
| 'message': 'Unknown request' |
| } |
| })); |
| } |
| |
| void test_fromJson() { |
| Response original = new Response('myId'); |
| Response response = new Response.fromJson(original.toJson()); |
| expect(response.id, equals('myId')); |
| } |
| |
| void test_fromJson_withError() { |
| Response original = new Response.invalidRequestFormat(); |
| Response response = new Response.fromJson(original.toJson()); |
| expect(response.id, equals('')); |
| expect(response.error, isNotNull); |
| RequestError error = response.error; |
| expect(error.code, equals(RequestErrorCode.INVALID_REQUEST)); |
| expect(error.message, equals('Invalid request')); |
| } |
| |
| void test_fromJson_withResult() { |
| Response original = new Response('myId', result: {'foo': 'bar'}); |
| Response response = new Response.fromJson(original.toJson()); |
| expect(response.id, equals('myId')); |
| Map<String, Object> result = |
| response.toJson()['result'] as Map<String, Object>; |
| expect(result.length, equals(1)); |
| expect(result['foo'], equals('bar')); |
| } |
| } |