efortuna@google.com
9163dfe93c
TBR=rnystrom Review URL: https://codereview.chromium.org//10928216 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@12413 260f80e4-7a28-3924-810f-c04153c831b5
73 lines
2.1 KiB
Dart
73 lines
2.1 KiB
Dart
// Copyright (c) 2012, 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('UnknownElementTest');
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#import('../../pkg/unittest/unittest.dart');
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#import('../../pkg/unittest/html_config.dart');
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#import('dart:html');
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main() {
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useHtmlConfiguration();
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var foo = new Element.tag('foo');
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foo.id = 'foo';
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var bar = new Element.tag('bar');
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bar.id = 'bar';
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document.body.nodes.addAll([foo, bar]);
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test('type-check', () {
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expect(foo is UnknownElement, isTrue);
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expect(bar is UnknownElement, isTrue);
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expect(query('#foo'), equals(foo));
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expect(query('#bar'), equals(bar));
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});
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test('dispatch-fail', () {
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expect(() => foo.method1(), throwsNoSuchMethodError);
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expect(() => foo.field1, throwsNoSuchMethodError);
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expect(() { foo.field1 = 42; }, throwsNoSuchMethodError);
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});
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test('dispatch', () {
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dispatch(element, name, args) {
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if (element.xtag == null) {
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element.xtag = new Map();
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}
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var map = element.xtag;
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// FIXME: Remove once VM and Dart2JS converge.
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name = name.replaceFirst(' ', ':');
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switch (element.tagName.toLowerCase()) {
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case 'foo':
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switch (name) {
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case 'get:x':
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return 42;
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case 'baz':
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return '${element.id} - ${args[0]}';
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}
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break;
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case 'bar':
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switch (name) {
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case 'get:y':
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return map['y'];
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case 'set:y':
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map['y'] = args[0];
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return;
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}
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break;
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}
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throw new NoSuchMethodError(element, name, args);
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}
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dynamicUnknownElementDispatcher = dispatch;
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expect(foo.x, equals(42));
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expect(() { foo.x = 7; }, throwsNoSuchMethodError);
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expect(foo.id, equals('foo'));
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expect(() => bar.x, throwsNoSuchMethodError);
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bar.y = 11;
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expect(bar.y, equals(11));
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expect(foo.baz('hello'), equals('foo - hello'));
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});
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}
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