| // Copyright (c) 2015, 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 'package:analyzer/src/generated/engine.dart'; |
| import 'package:analyzer/src/generated/source.dart'; |
| import 'package:analyzer/src/task/api/general.dart'; |
| import 'package:analyzer/src/task/api/model.dart'; |
| import 'package:analyzer/src/task/general.dart'; |
| import 'package:test/test.dart'; |
| import 'package:test_reflective_loader/test_reflective_loader.dart'; |
| |
| import '../../generated/test_support.dart'; |
| |
| main() { |
| defineReflectiveSuite(() { |
| defineReflectiveTests(GetContentTaskTest); |
| }); |
| } |
| |
| @reflectiveTest |
| class GetContentTaskTest extends EngineTestCase { |
| test_buildInputs() { |
| AnalysisTarget target = new TestSource(); |
| Map<String, TaskInput> inputs = GetContentTask.buildInputs(target); |
| expect(inputs, isEmpty); |
| } |
| |
| test_constructor() { |
| AnalysisContext context = new _MockContext(); |
| AnalysisTarget target = new TestSource(); |
| GetContentTask task = new GetContentTask(context, target); |
| expect(task, isNotNull); |
| expect(task.context, context); |
| expect(task.target, target); |
| } |
| |
| test_createTask() { |
| AnalysisContext context = new _MockContext(); |
| AnalysisTarget target = new TestSource(); |
| GetContentTask task = GetContentTask.createTask(context, target); |
| expect(task, isNotNull); |
| expect(task.context, context); |
| expect(task.target, target); |
| } |
| |
| test_descriptor() { |
| AnalysisContext context = new _MockContext(); |
| AnalysisTarget target = new TestSource(); |
| GetContentTask task = new GetContentTask(context, target); |
| expect(task.descriptor, GetContentTask.DESCRIPTOR); |
| } |
| |
| test_perform() { |
| _MockContext context = new _MockContext(); |
| Source target = new TestSource(); |
| GetContentTask task = new GetContentTask(context, target); |
| context.getContentsResponse[target] = |
| () => new TimestampedData<String>(42, 'foo'); |
| task.perform(); |
| expect(task.caughtException, isNull); |
| expect(task.outputs, hasLength(2)); |
| expect(task.outputs[CONTENT], 'foo'); |
| expect(task.outputs[MODIFICATION_TIME], 42); |
| } |
| |
| void test_perform_exception() { |
| _MockContext context = new _MockContext(); |
| Source target = new TestSource(); |
| GetContentTask task = new GetContentTask(context, target); |
| context.getContentsResponse[target] = () => throw 'My exception!'; |
| task.perform(); |
| expect(task.caughtException, isNull); |
| expect(task.outputs, hasLength(2)); |
| expect(task.outputs[CONTENT], ''); |
| expect(task.outputs[MODIFICATION_TIME], -1); |
| } |
| } |
| |
| class _MockContext implements AnalysisContext { |
| Map<Source, TimestampedData<String> Function()> getContentsResponse = |
| <Source, TimestampedData<String> Function()>{}; |
| |
| String get name => 'mock'; |
| |
| @override |
| TimestampedData<String> getContents(Source source) { |
| TimestampedData<String> Function() response = getContentsResponse[source]; |
| if (response == null) { |
| fail('Unexpected invocation of getContents'); |
| } |
| return response(); |
| } |
| |
| @override |
| noSuchMethod(Invocation invocation) { |
| fail('Unexpected invocation of ${invocation.memberName}'); |
| } |
| } |