mirror of
https://github.com/dart-lang/sdk
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b101a7d002
Change-Id: Ib33169c3e0ffc870915c189404074a1dea472546 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/196548 Reviewed-by: Bob Nystrom <rnystrom@google.com> Commit-Queue: Leaf Petersen <leafp@google.com>
87 lines
2.7 KiB
Dart
87 lines
2.7 KiB
Dart
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// @dart = 2.9
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import 'dart:html';
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import 'package:expect/minitest.dart';
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main() {
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var isElement = predicate((x) => x is Element, 'is an Element');
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var isDivElement = predicate((x) => x is DivElement, 'is a DivElement');
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var isAnchorElement =
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predicate((x) => x is AnchorElement, 'is an AnchorElement');
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var isUnknownElement =
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predicate((x) => x is UnknownElement, 'is UnknownElement');
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var inscrutable;
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test('CreateElement', () {
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// FIXME: nifty way crashes, do it boring way.
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expect(new Element.tag('span'), isElement);
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expect(new Element.tag('div'), isDivElement);
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expect(new Element.tag('a'), isAnchorElement);
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expect(new Element.tag('bad_name'), isUnknownElement);
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});
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group('document', () {
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inscrutable = (x) => x;
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test('Document.query', () {
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Document doc = new DomParser().parseFromString(
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'''<ResultSet>
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<Row>A</Row>
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<Row>B</Row>
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<Row>C</Row>
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</ResultSet>''',
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'text/xml');
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var rs = doc.querySelector('ResultSet');
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expect(rs, isNotNull);
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});
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test('CreateElement', () {
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// FIXME: nifty way crashes, do it boring way.
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expect(new Element.tag('span'), isElement);
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expect(new Element.tag('div'), isDivElement);
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expect(new Element.tag('a'), isAnchorElement);
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expect(new Element.tag('bad_name'), isUnknownElement);
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});
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test('adoptNode', () {
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var div = new Element.html('<div><div id="foo">bar</div></div>');
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var doc = document.implementation.createHtmlDocument('');
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expect(doc.adoptNode(div), div);
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expect(div.ownerDocument, doc);
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doc.body.nodes.add(div);
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expect(doc.querySelector('#foo').text, 'bar');
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});
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test('importNode', () {
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var div = new Element.html('<div><div id="foo">bar</div></div>');
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var doc = document.implementation.createHtmlDocument('');
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var div2 = doc.importNode(div, true);
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expect(div2, notEquals(div));
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expect(div2.ownerDocument, doc);
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doc.body.nodes.add(div2);
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expect(doc.querySelector('#foo').text, 'bar');
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});
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test('typeTest1', () {
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inscrutable = inscrutable(inscrutable);
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var doc1 = document;
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expect(doc1 is HtmlDocument, true);
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expect(inscrutable(doc1) is HtmlDocument, true);
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var doc2 = document.implementation.createHtmlDocument('');
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expect(doc2 is HtmlDocument, true);
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expect(inscrutable(doc2) is HtmlDocument, true);
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});
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test('typeTest2', () {
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inscrutable = inscrutable(inscrutable);
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// XML document.
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var doc3 = document.implementation.createDocument(null, 'report', null);
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expect(doc3 is HtmlDocument, false);
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expect(inscrutable(doc3) is HtmlDocument, false);
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});
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});
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}
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