| // 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/src/backend/group.dart'; |
| import 'package:test/src/backend/state.dart'; |
| import 'package:test/src/backend/test.dart'; |
| import 'package:test/src/backend/test_platform.dart'; |
| import 'package:test/src/runner/configuration/suite.dart'; |
| import 'package:test/src/runner/load_exception.dart'; |
| import 'package:test/src/runner/load_suite.dart'; |
| import 'package:test/src/runner/runner_suite.dart'; |
| import 'package:test/test.dart'; |
| |
| import '../utils.dart'; |
| |
| void main() { |
| var innerSuite; |
| setUp(() { |
| innerSuite = runnerSuite(new Group.root([])); |
| }); |
| |
| test("running a load test causes LoadSuite.suite to emit a suite", () async { |
| var suite = new LoadSuite( |
| "name", SuiteConfiguration.empty, () => new 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 = |
| new LoadSuite("name", SuiteConfiguration.empty, () => 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 = new Completer<RunnerSuite>(); |
| var suite = |
| new LoadSuite("name", SuiteConfiguration.empty, () => completer.future); |
| expect(suite.group.entries, hasLength(1)); |
| |
| var liveTest = (suite.group.entries.single as Test).load(suite); |
| expect(liveTest.run(), completes); |
| await new Future.delayed(Duration.ZERO); |
| expect(liveTest.state.status, equals(Status.running)); |
| |
| completer.complete(innerSuite); |
| await new Future.delayed(Duration.ZERO); |
| expectTestPassed(liveTest); |
| }); |
| |
| test("a load test forwards errors and completes LoadSuite.suite to null", |
| () async { |
| var suite = new LoadSuite("name", SuiteConfiguration.empty, () { |
| 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 = new LoadSuite("name", SuiteConfiguration.empty, |
| () => new Completer<RunnerSuite>().future); |
| expect(suite.group.entries, hasLength(1)); |
| |
| var liveTest = (suite.group.entries.single as Test).load(suite); |
| expect(liveTest.run(), completes); |
| await new 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 = new LoadException("path", "error"); |
| var suite = |
| new 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 = new 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 = new LoadSuite( |
| "name", SuiteConfiguration.empty, () => innerSuite, |
| platform: TestPlatform.vm); |
| expect(suite.group.entries, hasLength(1)); |
| |
| var newSuite = suite.changeSuite((suite) => suite); |
| expect(newSuite.platform, equals(TestPlatform.vm)); |
| expect(newSuite.group.entries.single.name, |
| equals(suite.group.entries.single.name)); |
| }); |
| |
| test("changes the inner suite", () async { |
| var suite = |
| new LoadSuite("name", SuiteConfiguration.empty, () => innerSuite); |
| expect(suite.group.entries, hasLength(1)); |
| |
| var newInnerSuite = runnerSuite(new 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 = new LoadSuite("name", SuiteConfiguration.empty, () => null); |
| expect(suite.group.entries, hasLength(1)); |
| |
| var newSuite = suite.changeSuite(expectAsync1((_) {}, 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 = new LoadSuite.forSuite(innerSuite); |
| expect(suite.group.entries, hasLength(1)); |
| |
| expect(suite.getSuite(), completion(equals(innerSuite))); |
| }); |
| |
| test("forwards errors to the future", () { |
| var suite = |
| new LoadSuite("name", SuiteConfiguration.empty, () => throw "error"); |
| expect(suite.group.entries, hasLength(1)); |
| |
| expect(suite.getSuite(), throwsA("error")); |
| }); |
| }); |
| } |