| // 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. |
| |
| @TestOn('vm') |
| import 'dart:async'; |
| |
| import 'package:test_api/src/backend/group.dart'; |
| import 'package:test_api/src/backend/state.dart'; |
| import 'package:test_api/src/backend/test.dart'; |
| import 'package:test_api/src/backend/runtime.dart'; |
| import 'package:test_core/src/runner/suite.dart'; |
| import 'package:test_core/src/runner/load_exception.dart'; |
| import 'package:test_core/src/runner/load_suite.dart'; |
| import 'package:test_core/src/runner/runner_suite.dart'; |
| import 'package:test/test.dart'; |
| |
| import '../utils.dart'; |
| |
| void main() { |
| RunnerSuite innerSuite; |
| setUp(() { |
| innerSuite = runnerSuite(Group.root([])); |
| }); |
| |
| test('running a load test causes LoadSuite.suite to emit a suite', () async { |
| var suite = LoadSuite('name', SuiteConfiguration.empty, suitePlatform, |
| () => Future.value(innerSuite)); |
| expect(suite.group.entries, hasLength(1)); |
| |
| expect(suite.suite, completion(equals(innerSuite))); |
| var liveTest = (suite.group.entries.single as Test).load(suite); |
| await liveTest.run(); |
| expectTestPassed(liveTest); |
| }); |
| |
| test("running a load suite's body may be synchronous", () async { |
| var suite = LoadSuite( |
| 'name', SuiteConfiguration.empty, suitePlatform, () => innerSuite); |
| expect(suite.group.entries, hasLength(1)); |
| |
| expect(suite.suite, completion(equals(innerSuite))); |
| var liveTest = (suite.group.entries.single as Test).load(suite); |
| await liveTest.run(); |
| expectTestPassed(liveTest); |
| }); |
| |
| test("a load test doesn't complete until the body returns", () async { |
| var completer = Completer<RunnerSuite>(); |
| var suite = LoadSuite('name', SuiteConfiguration.empty, suitePlatform, |
| () => completer.future); |
| expect(suite.group.entries, hasLength(1)); |
| |
| var liveTest = (suite.group.entries.single as Test).load(suite); |
| expect(liveTest.run(), completes); |
| await Future.delayed(Duration.zero); |
| expect(liveTest.state.status, equals(Status.running)); |
| |
| completer.complete(innerSuite); |
| await Future.delayed(Duration.zero); |
| expectTestPassed(liveTest); |
| }); |
| |
| test('a load test forwards errors and completes LoadSuite.suite to null', |
| () async { |
| var suite = LoadSuite('name', SuiteConfiguration.empty, suitePlatform, () { |
| fail('error'); |
| }); |
| expect(suite.group.entries, hasLength(1)); |
| |
| expect(suite.suite, completion(isNull)); |
| |
| var liveTest = (suite.group.entries.single as Test).load(suite); |
| await liveTest.run(); |
| expectTestFailed(liveTest, 'error'); |
| }); |
| |
| test("a load test completes early if it's closed", () async { |
| var suite = LoadSuite('name', SuiteConfiguration.empty, suitePlatform, |
| () => Completer<RunnerSuite>().future); |
| expect(suite.group.entries, hasLength(1)); |
| |
| var liveTest = (suite.group.entries.single as Test).load(suite); |
| expect(liveTest.run(), completes); |
| await Future.delayed(Duration.zero); |
| expect(liveTest.state.status, equals(Status.running)); |
| |
| expect(liveTest.close(), completes); |
| }); |
| |
| test('forLoadException() creates a suite that completes to a LoadException', |
| () async { |
| var exception = LoadException('path', 'error'); |
| var suite = LoadSuite.forLoadException(exception, SuiteConfiguration.empty); |
| expect(suite.group.entries, hasLength(1)); |
| |
| expect(suite.suite, completion(isNull)); |
| |
| var liveTest = (suite.group.entries.single as Test).load(suite); |
| await liveTest.run(); |
| expect(liveTest.state.status, equals(Status.complete)); |
| expect(liveTest.state.result, equals(Result.error)); |
| expect(liveTest.errors, hasLength(1)); |
| expect(liveTest.errors.first.error, equals(exception)); |
| }); |
| |
| test('forSuite() creates a load suite that completes to a test suite', |
| () async { |
| var suite = LoadSuite.forSuite(innerSuite); |
| expect(suite.group.entries, hasLength(1)); |
| |
| expect(suite.suite, completion(equals(innerSuite))); |
| var liveTest = (suite.group.entries.single as Test).load(suite); |
| await liveTest.run(); |
| expectTestPassed(liveTest); |
| }); |
| |
| group('changeSuite()', () { |
| test('returns a new load suite with the same properties', () { |
| var suite = LoadSuite( |
| 'name', SuiteConfiguration.empty, suitePlatform, () => innerSuite); |
| expect(suite.group.entries, hasLength(1)); |
| |
| var newSuite = suite.changeSuite((suite) => suite); |
| expect(newSuite.platform.runtime, equals(Runtime.vm)); |
| expect(newSuite.group.entries.single.name, |
| equals(suite.group.entries.single.name)); |
| }); |
| |
| test('changes the inner suite', () async { |
| var suite = LoadSuite( |
| 'name', SuiteConfiguration.empty, suitePlatform, () => innerSuite); |
| expect(suite.group.entries, hasLength(1)); |
| |
| var newInnerSuite = runnerSuite(Group.root([])); |
| var newSuite = suite.changeSuite((suite) => newInnerSuite); |
| expect(newSuite.suite, completion(equals(newInnerSuite))); |
| |
| var liveTest = (suite.group.entries.single as Test).load(suite); |
| await liveTest.run(); |
| expectTestPassed(liveTest); |
| }); |
| |
| test("doesn't run change() if the suite is null", () async { |
| var suite = LoadSuite( |
| 'name', SuiteConfiguration.empty, suitePlatform, () => null); |
| expect(suite.group.entries, hasLength(1)); |
| |
| var newSuite = suite.changeSuite(expectAsync1((_) { |
| return null; |
| }, count: 0)); |
| expect(newSuite.suite, completion(isNull)); |
| |
| var liveTest = (suite.group.entries.single as Test).load(suite); |
| await liveTest.run(); |
| expectTestPassed(liveTest); |
| }); |
| }); |
| |
| group('getSuite()', () { |
| test('runs the test and returns the suite', () { |
| var suite = LoadSuite.forSuite(innerSuite); |
| expect(suite.group.entries, hasLength(1)); |
| |
| expect(suite.getSuite(), completion(equals(innerSuite))); |
| }); |
| |
| test('forwards errors to the future', () { |
| var suite = LoadSuite( |
| 'name', SuiteConfiguration.empty, suitePlatform, () => throw 'error'); |
| expect(suite.group.entries, hasLength(1)); |
| |
| expect(suite.getSuite(), throwsA('error')); |
| }); |
| }); |
| } |