Bob Nystrom
6c757957db
DDC's codegen test copies those files to a local "gen" directory so that it can do stuff like splitting out the multitests before it compiles them to JS. I left all of that alone, so the rest of DDC's test infrastructure is unchanged. The very first step that builds the "gen" directory just copies from sdk/tests/..._strong/... instead and the rest is good to go. I did not move not_yet_strong_tests.dart somewhere more accessible yet because I'm not sure if kernel needs it or where it should go. I did not create any status files because DDC doesn't need them and there are no test suites for the new directories for the other platforms.
129 lines
3.3 KiB
Dart
129 lines
3.3 KiB
Dart
// Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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library attribute_changed_callback_test;
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import 'dart:async';
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import 'dart:html';
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import 'dart:js' as js;
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import 'package:unittest/html_individual_config.dart';
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import 'package:unittest/unittest.dart';
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import '../utils.dart';
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class A extends HtmlElement {
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static final tag = 'x-a';
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factory A() => new Element.tag(tag);
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A.created() : super.created();
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static var attributeChangedInvocations = 0;
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void attributeChanged(name, oldValue, newValue) {
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attributeChangedInvocations++;
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}
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}
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class B extends HtmlElement {
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static final tag = 'x-b';
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factory B() => new Element.tag(tag);
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B.created() : super.created() {
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invocations.add('created');
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}
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static var invocations = [];
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Completer completer;
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void attributeChanged(name, oldValue, newValue) {
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invocations.add('$name: $oldValue => $newValue');
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if (completer != null) {
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completer.complete('value changed to $newValue');
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completer = null;
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}
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}
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}
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// Pump custom events polyfill events.
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void customElementsTakeRecords() {
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if (js.context.hasProperty('CustomElements')) {
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js.context['CustomElements'].callMethod('takeRecords');
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}
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}
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main() {
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useHtmlIndividualConfiguration();
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// Adapted from Blink's fast/dom/custom/attribute-changed-callback test.
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var registered = false;
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setUp(() => customElementsReady.then((_) {
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if (!registered) {
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registered = true;
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document.registerElement(A.tag, A);
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document.registerElement(B.tag, B);
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}
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}));
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group('fully_supported', () {
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test('transfer attribute changed callback', () {
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var element = new A();
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element.attributes['a'] = 'b';
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expect(A.attributeChangedInvocations, 1);
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});
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test('add, change and remove an attribute', () {
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var b = new B();
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B.invocations = [];
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b.attributes['data-s'] = 't';
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expect(B.invocations, ['data-s: null => t']);
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b.attributes['data-v'] = 'w';
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B.invocations = [];
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b.attributes['data-v'] = 'x';
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expect(B.invocations, ['data-v: w => x']);
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B.invocations = [];
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b.attributes['data-v'] = 'x';
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expect(B.invocations, []);
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b.attributes.remove('data-v');
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expect(B.invocations, ['data-v: x => null']);
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});
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test('add, change ID', () {
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B.invocations = [];
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var b = new B();
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var completer = new Completer();
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b.completer = completer;
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b.id = 'x';
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return completer.future
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.then((_) => expect(B.invocations, ['created', 'id: null => x']))
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.then((_) {
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B.invocations = [];
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var secondCompleter = new Completer();
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b.completer = secondCompleter;
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b.attributes.remove('id');
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return secondCompleter.future;
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})
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.then((_) => expect(B.invocations, ['id: x => null']));
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});
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});
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group('unsupported_on_polyfill', () {
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// If these tests start passing, don't remove the status suppression. Move
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// the tests to the fullYy_supported group.
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test('add, change classes', () {
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var b = new B();
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B.invocations = [];
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b.classes.toggle('u');
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expect(B.invocations, ['class: null => u']);
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});
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});
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}
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