| // Copyright (c) 2017, 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') |
| @Tags(['node']) |
| |
| import 'package:test/test.dart'; |
| import 'package:test_core/src/util/io.dart'; |
| import 'package:test_descriptor/test_descriptor.dart' as d; |
| |
| import '../../io.dart'; |
| |
| final _success = ''' |
| import 'package:test/test.dart'; |
| |
| void main() { |
| test("success", () {}); |
| } |
| '''; |
| |
| final _failure = ''' |
| import 'package:test/test.dart'; |
| |
| void main() { |
| test("failure", () => throw TestFailure("oh no")); |
| } |
| '''; |
| |
| void main() { |
| setUpAll(precompileTestExecutable); |
| |
| group('fails gracefully if', () { |
| test('a test file fails to compile', () async { |
| await d.file('test.dart', 'invalid Dart file').create(); |
| var test = await runTest(['-p', 'node', 'test.dart']); |
| |
| expect( |
| test.stdout, |
| containsInOrder([ |
| 'Error: Compilation failed.', |
| '-1: compiling test.dart [E]', |
| 'Failed to load "test.dart": dart2js failed.' |
| ])); |
| await test.shouldExit(1); |
| }); |
| |
| test('a test file throws', () async { |
| await d.file('test.dart', "void main() => throw 'oh no';").create(); |
| |
| var test = await runTest(['-p', 'node', 'test.dart']); |
| expect( |
| test.stdout, |
| containsInOrder([ |
| '-1: compiling test.dart [E]', |
| 'Failed to load "test.dart": oh no' |
| ])); |
| await test.shouldExit(1); |
| }); |
| |
| test("a test file doesn't have a main defined", () async { |
| await d.file('test.dart', 'void foo() {}').create(); |
| |
| var test = await runTest(['-p', 'node', 'test.dart']); |
| expect( |
| test.stdout, |
| containsInOrder([ |
| '-1: compiling test.dart [E]', |
| 'Failed to load "test.dart": No top-level main() function defined.' |
| ])); |
| await test.shouldExit(1); |
| }, skip: 'https://github.com/dart-lang/test/issues/894'); |
| |
| test('a test file has a non-function main', () async { |
| await d.file('test.dart', 'int main;').create(); |
| |
| var test = await runTest(['-p', 'node', 'test.dart']); |
| expect( |
| test.stdout, |
| containsInOrder([ |
| '-1: compiling test.dart [E]', |
| 'Failed to load "test.dart": Top-level main getter is not a function.' |
| ])); |
| await test.shouldExit(1); |
| }, skip: 'https://github.com/dart-lang/test/issues/894'); |
| |
| test('a test file has a main with arguments', () async { |
| await d.file('test.dart', 'void main(arg) {}').create(); |
| |
| var test = await runTest(['-p', 'node', 'test.dart']); |
| expect( |
| test.stdout, |
| containsInOrder([ |
| '-1: compiling test.dart [E]', |
| 'Failed to load "test.dart": Top-level main() function takes arguments.' |
| ])); |
| await test.shouldExit(1); |
| }); |
| }); |
| |
| group('runs successful tests', () { |
| test('on Node and the VM', () async { |
| await d.file('test.dart', _success).create(); |
| var test = await runTest(['-p', 'node', '-p', 'vm', 'test.dart']); |
| |
| expect(test.stdout, emitsThrough(contains('+2: All tests passed!'))); |
| await test.shouldExit(0); |
| }); |
| |
| // Regression test; this broke in 0.12.0-beta.9. |
| test('on a file in a subdirectory', () async { |
| await d.dir('dir', [d.file('test.dart', _success)]).create(); |
| |
| var test = await runTest(['-p', 'node', 'dir/test.dart']); |
| expect(test.stdout, emitsThrough(contains('+1: All tests passed!'))); |
| await test.shouldExit(0); |
| }); |
| }); |
| |
| test('defines a node environment constant', () async { |
| await d.file('test.dart', ''' |
| import 'package:test/test.dart'; |
| |
| void main() { |
| test("test", () { |
| expect(const bool.fromEnvironment("node"), isTrue); |
| }); |
| } |
| ''').create(); |
| |
| var test = await runTest(['-p', 'node', 'test.dart']); |
| expect(test.stdout, emitsThrough(contains('+1: All tests passed!'))); |
| await test.shouldExit(0); |
| }); |
| |
| test('runs failing tests that fail only on node', () async { |
| await d.file('test.dart', ''' |
| import 'package:path/path.dart' as p; |
| import 'package:test/test.dart'; |
| |
| void main() { |
| test("test", () { |
| if (const bool.fromEnvironment("node")) { |
| throw TestFailure("oh no"); |
| } |
| }); |
| } |
| ''').create(); |
| |
| var test = await runTest(['-p', 'node', '-p', 'vm', 'test.dart']); |
| expect(test.stdout, emitsThrough(contains('+1 -1: Some tests failed.'))); |
| await test.shouldExit(1); |
| }); |
| |
| test('forwards prints from the Node test', () async { |
| await d.file('test.dart', ''' |
| import 'dart:async'; |
| |
| import 'package:test/test.dart'; |
| |
| void main() { |
| test("test", () { |
| print("Hello,"); |
| return Future(() => print("world!")); |
| }); |
| } |
| ''').create(); |
| |
| var test = await runTest(['-p', 'node', 'test.dart']); |
| expect(test.stdout, emitsInOrder([emitsThrough('Hello,'), 'world!'])); |
| await test.shouldExit(0); |
| }); |
| |
| test('forwards raw JS prints from the Node test', () async { |
| await d.file('test.dart', ''' |
| import 'dart:async'; |
| |
| import 'package:js/js.dart'; |
| import 'package:test/test.dart'; |
| |
| @JS("console.log") |
| external void log(value); |
| |
| void main() { |
| test("test", () { |
| log("Hello,"); |
| return Future(() => log("world!")); |
| }); |
| } |
| ''').create(); |
| |
| var test = await runTest(['-p', 'node', 'test.dart']); |
| expect(test.stdout, emitsInOrder([emitsThrough('Hello,'), 'world!'])); |
| await test.shouldExit(0); |
| }); |
| |
| test('dartifies stack traces for JS-compiled tests by default', () async { |
| await d.file('test.dart', _failure).create(); |
| |
| var test = await runTest(['-p', 'node', '--verbose-trace', 'test.dart']); |
| expect(test.stdout, |
| containsInOrder([' main.<fn>', 'package:test', 'dart:async/zone.dart']), |
| skip: 'https://github.com/dart-lang/sdk/issues/41949'); |
| await test.shouldExit(1); |
| }); |
| |
| test("doesn't dartify stack traces for JS-compiled tests with --js-trace", |
| () async { |
| await d.file('test.dart', _failure).create(); |
| |
| var test = await runTest( |
| ['-p', 'node', '--verbose-trace', '--js-trace', 'test.dart']); |
| expect(test.stdoutStream(), neverEmits(endsWith(' main.<fn>'))); |
| expect(test.stdoutStream(), neverEmits(contains('package:test'))); |
| expect(test.stdoutStream(), neverEmits(contains('dart:async/zone.dart'))); |
| expect(test.stdout, emitsThrough(contains('-1: Some tests failed.'))); |
| await test.shouldExit(1); |
| }); |
| |
| test('supports node_modules in the package directory', () async { |
| await d.dir('node_modules', [ |
| d.dir('my_module', [d.file('index.js', 'module.exports.value = 12;')]) |
| ]).create(); |
| |
| await d.file('test.dart', ''' |
| import 'package:js/js.dart'; |
| import 'package:test/test.dart'; |
| |
| @JS() |
| external MyModule require(String name); |
| |
| @JS() |
| class MyModule { |
| external int get value; |
| } |
| |
| void main() { |
| test("can load from a module", () { |
| expect(require("my_module").value, equals(12)); |
| }); |
| } |
| ''').create(); |
| |
| var test = await runTest(['-p', 'node', 'test.dart']); |
| expect(test.stdout, emitsThrough(contains('+1: All tests passed!'))); |
| await test.shouldExit(0); |
| }); |
| |
| group('with onPlatform', () { |
| test('respects matching Skips', () async { |
| await d.file('test.dart', ''' |
| import 'dart:async'; |
| |
| import 'package:test/test.dart'; |
| |
| void main() { |
| test("fail", () => throw 'oh no', onPlatform: {"node": Skip()}); |
| } |
| ''').create(); |
| |
| var test = await runTest(['-p', 'node', 'test.dart']); |
| expect(test.stdout, emitsThrough(contains('+0 ~1: All tests skipped.'))); |
| await test.shouldExit(0); |
| }); |
| |
| test('ignores non-matching Skips', () async { |
| await d.file('test.dart', ''' |
| import 'dart:async'; |
| |
| import 'package:test/test.dart'; |
| |
| void main() { |
| test("success", () {}, onPlatform: {"browser": Skip()}); |
| } |
| ''').create(); |
| |
| var test = await runTest(['-p', 'node', 'test.dart']); |
| expect(test.stdout, emitsThrough(contains('+1: All tests passed!'))); |
| await test.shouldExit(0); |
| }); |
| |
| test('matches the current OS', () async { |
| await d.file('test.dart', ''' |
| import 'dart:async'; |
| |
| import 'package:test/test.dart'; |
| |
| void main() { |
| test("fail", () => throw 'oh no', |
| onPlatform: {"${currentOS.identifier}": Skip()}); |
| } |
| ''').create(); |
| |
| var test = await runTest(['-p', 'node', 'test.dart']); |
| expect(test.stdout, emitsThrough(contains('+0 ~1: All tests skipped.'))); |
| await test.shouldExit(0); |
| }); |
| |
| test("doesn't match a different OS", () async { |
| await d.file('test.dart', ''' |
| import 'dart:async'; |
| |
| import 'package:test/test.dart'; |
| |
| void main() { |
| test("success", () {}, onPlatform: {"$otherOS": Skip()}); |
| } |
| ''').create(); |
| |
| var test = await runTest(['-p', 'node', 'test.dart']); |
| expect(test.stdout, emitsThrough(contains('+1: All tests passed!'))); |
| await test.shouldExit(0); |
| }); |
| }); |
| |
| group('with an @OnPlatform annotation', () { |
| test('respects matching Skips', () async { |
| await d.file('test.dart', ''' |
| @OnPlatform(const {"js": const Skip()}) |
| |
| import 'dart:async'; |
| |
| import 'package:test/test.dart'; |
| |
| void main() { |
| test("fail", () => throw 'oh no'); |
| } |
| ''').create(); |
| |
| var test = await runTest(['-p', 'node', 'test.dart']); |
| expect(test.stdout, emitsThrough(contains('~1: All tests skipped.'))); |
| await test.shouldExit(0); |
| }); |
| |
| test('ignores non-matching Skips', () async { |
| await d.file('test.dart', ''' |
| @OnPlatform(const {"vm": const Skip()}) |
| |
| import 'dart:async'; |
| |
| import 'package:test/test.dart'; |
| |
| void main() { |
| test("success", () {}); |
| } |
| ''').create(); |
| |
| var test = await runTest(['-p', 'node', 'test.dart']); |
| expect(test.stdout, emitsThrough(contains('+1: All tests passed!'))); |
| await test.shouldExit(0); |
| }); |
| }); |
| } |