tests/html/element_test.dart - Issue 1894713002: Strong html

Unified Diff: tests/html/element_test.dart

Issue 1894713002: Strong html (Closed) Base URL: git@github.com:dart-lang/sdk.git@master

Patch Set: ptal Created 4 years, 8 months ago

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Index: tests/html/element_test.dart

diff --git a/tests/html/element_test.dart b/tests/html/element_test.dart

index 42c4ebe5bec63b3ec0d1c7bd796802c3f5c827ce..c1f74b586221fb298e32fe6f7d72c76b2cb8641d 100644

--- a/tests/html/element_test.dart

+++ b/tests/html/element_test.dart

@@ -3,6 +3,7 @@

// BSD-style license that can be found in the LICENSE file.

library ElementTest;

import 'package:unittest/unittest.dart';

import 'package:unittest/html_individual_config.dart';

import 'dart:async';

@@ -47,7 +48,7 @@ main() {

Element makeElement() => new Element.tag('div');

Element makeElementWithChildren() =>

- new Element.html("<div><br/><img/><input/></div>");

+ new Element.html("<div><br/><img/><input/></div>");

group('position', () {

test('computedStyle', () {

@@ -87,8 +88,8 @@ main() {

expect(() => new Element.html('<br/><br/>'), throwsStateError);

});

- test('.html has no parent', () =>

- expect(new Element.html('<br/>').parent, isNull));

+ test('.html has no parent',

+ () => expect(new Element.html('<br/>').parent, isNull));

test('.html table', () {

// http://developers.whatwg.org/tabular-data.html#tabular-data

@@ -126,8 +127,10 @@ main() {

test('.html caption', () {

var table = new TableElement();

var node = table.createFragment('<caption><p>Table 1.').nodes.single;

- expect(node, predicate((x) => x is TableCaptionElement,

- 'is a TableCaptionElement'));

+ expect(

+ node,

+ predicate(

+ (x) => x is TableCaptionElement, 'is a TableCaptionElement'));

expect(node.tagName, 'CAPTION');

expect(node.parent, isNull);

expect(node.innerHtml, '<p>Table 1.</p>');

@@ -137,8 +140,8 @@ main() {

var table = new TableElement();

var node =

table.createFragment('<colgroup> <col> <col> <col>').nodes.single;

- expect(node, predicate((x) => x is TableColElement,

- 'is a TableColElement'));

+ expect(

+ node, predicate((x) => x is TableColElement, 'is a TableColElement'));

expect(node.tagName, 'COLGROUP');

expect(node.parent, isNull);

expect(node.innerHtml, ' <col> <col> <col>');

@@ -148,8 +151,10 @@ main() {

var innerHtml = '<tr><td headers="n r1">Sad</td><td>Happy</td></tr>';

var table = new TableElement();

var node = table.createFragment('<tbody>$innerHtml').nodes.single;

- expect(node, predicate((x) => x is TableSectionElement,

- 'is a TableSectionElement'));

+ expect(

+ node,

+ predicate(

+ (x) => x is TableSectionElement, 'is a TableSectionElement'));

expect(node.tagName, 'TBODY');

expect(node.parent, isNull);

expect(node.rows.length, 1);

@@ -161,8 +166,10 @@ main() {

var innerHtml = '<tr><th id="n">Negative</th><th>Positive</th></tr>';

var table = new TableElement();

var node = table.createFragment('<thead>$innerHtml').nodes.single;

- expect(node, predicate((x) => x is TableSectionElement,

- 'is a TableSectionElement'));

+ expect(

+ node,

+ predicate(

+ (x) => x is TableSectionElement, 'is a TableSectionElement'));

expect(node.tagName, 'THEAD');

expect(node.parent, isNull);

expect(node.rows.length, 1);

@@ -174,8 +181,10 @@ main() {

var innerHtml = '<tr><th>percentage</th><td>34.3%</td></tr>';

var table = new TableElement();

var node = table.createFragment('<tfoot>$innerHtml').nodes.single;

- expect(node, predicate((x) => x is TableSectionElement,

- 'is a TableSectionElement'));

+ expect(

+ node,

+ predicate(

+ (x) => x is TableSectionElement, 'is a TableSectionElement'));

expect(node.tagName, 'TFOOT');

expect(node.parent, isNull);

expect(node.rows.length, 1);

@@ -188,8 +197,8 @@ main() {

document.body.append(table);

var tBody = table.createTBody();

var node = tBody.createFragment('<tr><td>foo<td>bar').nodes.single;

- expect(node, predicate((x) => x is TableRowElement,

- 'is a TableRowElement'));

+ expect(

+ node, predicate((x) => x is TableRowElement, 'is a TableRowElement'));

expect(node.tagName, 'TR');

expect(node.parent, isNull);

expect(node.cells.map((c) => c.innerHtml), ['foo', 'bar']);

@@ -201,8 +210,8 @@ main() {

var tBody = table.createTBody();

var tRow = tBody.addRow();

var node = tRow.createFragment('<td>foobar').nodes.single;

- expect(node, predicate((x) => x is TableCellElement,

- 'is a TableCellElement'));

+ expect(node,

+ predicate((x) => x is TableCellElement, 'is a TableCellElement'));

expect(node.tagName, 'TD');

expect(node.parent, isNull);

expect(node.innerHtml, 'foobar');

@@ -214,8 +223,8 @@ main() {

var tBody = table.createTBody();

var tRow = tBody.addRow();

var node = tRow.createFragment('<th>foobar').nodes.single;

- expect(node, predicate((x) => x is TableCellElement,

- 'is a TableCellElement'));

+ expect(node,

+ predicate((x) => x is TableCellElement, 'is a TableCellElement'));

expect(node.tagName, 'TH');

expect(node.parent, isNull);

expect(node.innerHtml, 'foobar');

@@ -234,15 +243,15 @@ main() {

group('eventListening', () {

test('streams', () {

- final target = new Element.tag('div');

+ final target = new TextAreaElement();

- void testEvent(Stream stream, String type) {

+ void testEvent(Stream stream, String type, [createEvent(String type)]) {

var firedOnEvent = false;

stream.listen((e) {

firedOnEvent = true;

});

expect(firedOnEvent, isFalse);

- var event = new Event(type);

+ var event = createEvent != null ? createEvent(type) : new Event(type);

target.dispatchEvent(event);

expect(firedOnEvent, isTrue);

@@ -254,38 +263,53 @@ main() {

testEvent(target.onBeforePaste, 'beforepaste');

testEvent(target.onBlur, 'blur');

testEvent(target.onChange, 'change');

- testEvent(target.onContextMenu, 'contextmenu');

+ testEvent(

+ target.onContextMenu, 'contextmenu', (type) => new MouseEvent(type));

+ // We cannot test dispatching a true ClipboardEvent as the DOM does not

+ // provide a way to create a fake ClipboardEvent.

testEvent(target.onCopy, 'copy');

testEvent(target.onCut, 'cut');

- testEvent(target.onDoubleClick, 'dblclick');

- testEvent(target.onDrag, 'drag');

- testEvent(target.onDragEnd, 'dragend');

- testEvent(target.onDragEnter, 'dragenter');

- testEvent(target.onDragLeave, 'dragleave');

- testEvent(target.onDragOver, 'dragover');

- testEvent(target.onDragStart, 'dragstart');

- testEvent(target.onDrop, 'drop');

+ testEvent(target.onPaste, 'paste');

+ testEvent(

+ target.onDoubleClick, 'dblclick', (type) => new MouseEvent(type));

+ testEvent(target.onDrag, 'drag', (type) => new MouseEvent(type));

+ testEvent(target.onDragEnd, 'dragend', (type) => new MouseEvent(type));

+ testEvent(

+ target.onDragEnter, 'dragenter', (type) => new MouseEvent(type));

+ testEvent(

+ target.onDragLeave, 'dragleave', (type) => new MouseEvent(type));

+ testEvent(target.onDragOver, 'dragover', (type) => new MouseEvent(type));

+ testEvent(

+ target.onDragStart, 'dragstart', (type) => new MouseEvent(type));

+ testEvent(target.onDrop, 'drop', (type) => new MouseEvent(type));

testEvent(target.onError, 'error');

testEvent(target.onFocus, 'focus');

testEvent(target.onFullscreenChange, 'webkitfullscreenchange');

testEvent(target.onInput, 'input');

testEvent(target.onInvalid, 'invalid');

- testEvent(target.onKeyDown, 'keydown');

- testEvent(target.onKeyPress, 'keypress');

- testEvent(target.onKeyUp, 'keyup');

+ testEvent(target.onKeyDown, 'keydown', (type) => new KeyboardEvent(type));

+ testEvent(

+ target.onKeyPress, 'keypress', (type) => new KeyboardEvent(type));

+ testEvent(target.onKeyUp, 'keyup', (type) => new KeyboardEvent(type));

testEvent(target.onLoad, 'load');

- testEvent(target.onMouseDown, 'mousedown');

- testEvent(target.onMouseMove, 'mousemove');

- testEvent(target.onMouseOut, 'mouseout');

- testEvent(target.onMouseOver, 'mouseover');

- testEvent(target.onMouseUp, 'mouseup');

- testEvent(target.onPaste, 'paste');

+ testEvent(

+ target.onMouseDown, 'mousedown', (type) => new MouseEvent(type));

+ testEvent(

+ target.onMouseMove, 'mousemove', (type) => new MouseEvent(type));

+ testEvent(target.onMouseOut, 'mouseout', (type) => new MouseEvent(type));

+ testEvent(

+ target.onMouseOver, 'mouseover', (type) => new MouseEvent(type));

+ testEvent(target.onMouseUp, 'mouseup', (type) => new MouseEvent(type));

testEvent(target.onReset, 'reset');

testEvent(target.onScroll, 'scroll');

testEvent(target.onSearch, 'search');

testEvent(target.onSelect, 'select');

testEvent(target.onSelectStart, 'selectstart');

testEvent(target.onSubmit, 'submit');

+ // We would prefer to create new touch events for this test via

+ // new TouchEvent(null, null, null, type)

+ // but that fails on desktop browsers as touch is not enabled.

testEvent(target.onTouchCancel, 'touchcancel');

testEvent(target.onTouchEnd, 'touchend');

testEvent(target.onTouchLeave, 'touchleave');

@@ -319,66 +343,67 @@ main() {

});

group('attributes', () {

- test('manipulation', () {

- final element = new Element.html(

- '''<div class="foo" style="overflow: hidden" data-foo="bar"

+ test('manipulation', () {

+ final element = new Element.html(

+ '''<div class="foo" style="overflow: hidden" data-foo="bar"

data-foo2="bar2" dir="rtl">

- </div>''', treeSanitizer: new NullTreeSanitizer());

- final attributes = element.attributes;

- expect(attributes['class'], 'foo');

- expect(attributes['style'], startsWith('overflow: hidden'));

- expect(attributes['data-foo'], 'bar');

- expect(attributes['data-foo2'], 'bar2');

- expect(attributes.length, 5);

- expect(element.dataset.length, 2);

- element.dataset['foo'] = 'baz';

- expect(element.dataset['foo'], 'baz');

- expect(attributes['data-foo'], 'baz');

- attributes['data-foo2'] = 'baz2';

- expect(attributes['data-foo2'], 'baz2');

- expect(element.dataset['foo2'], 'baz2');

- expect(attributes['dir'], 'rtl');

- final dataset = element.dataset;

- dataset.remove('foo2');

- expect(attributes.length, 4);

- expect(dataset.length, 1);

- attributes.remove('style');

- expect(attributes.length, 3);

- dataset['foo3'] = 'baz3';

- expect(dataset.length, 2);

- expect(attributes.length, 4);

- attributes['style'] = 'width: 300px;';

- expect(attributes.length, 5);

- });

- test('namespaces', () {

- var element = new svg.SvgElement.svg(

- '''<svg xmlns="http://www.w3.org/2000/svg"

+ </div>''',

+ treeSanitizer: new NullTreeSanitizer());

+ final attributes = element.attributes;

+ expect(attributes['class'], 'foo');

+ expect(attributes['style'], startsWith('overflow: hidden'));

+ expect(attributes['data-foo'], 'bar');

+ expect(attributes['data-foo2'], 'bar2');

+ expect(attributes.length, 5);

+ expect(element.dataset.length, 2);

+ element.dataset['foo'] = 'baz';

+ expect(element.dataset['foo'], 'baz');

+ expect(attributes['data-foo'], 'baz');

+ attributes['data-foo2'] = 'baz2';

+ expect(attributes['data-foo2'], 'baz2');

+ expect(element.dataset['foo2'], 'baz2');

+ expect(attributes['dir'], 'rtl');

+ final dataset = element.dataset;

+ dataset.remove('foo2');

+ expect(attributes.length, 4);

+ expect(dataset.length, 1);

+ attributes.remove('style');

+ expect(attributes.length, 3);

+ dataset['foo3'] = 'baz3';

+ expect(dataset.length, 2);

+ expect(attributes.length, 4);

+ attributes['style'] = 'width: 300px;';

+ expect(attributes.length, 5);

+ });

+ test('namespaces', () {

+ var element =

+ new svg.SvgElement.svg('''<svg xmlns="http://www.w3.org/2000/svg"

xmlns:xlink="http://www.w3.org/1999/xlink">

</svg>''').children[0];

- var attributes = element.attributes;

- expect(attributes.length, 1);

- expect(attributes['data-foo'], 'bar');

+ var attributes = element.attributes;

+ expect(attributes.length, 1);

+ expect(attributes['data-foo'], 'bar');

- var xlinkAttrs =

- element.getNamespacedAttributes('http://www.w3.org/1999/xlink');

- expect(xlinkAttrs.length, 1);

- expect(xlinkAttrs['href'], 'foo');

+ var xlinkAttrs =

+ element.getNamespacedAttributes('http://www.w3.org/1999/xlink');

+ expect(xlinkAttrs.length, 1);

+ expect(xlinkAttrs['href'], 'foo');

- xlinkAttrs.remove('href');

- expect(xlinkAttrs.length, 0);

+ xlinkAttrs.remove('href');

+ expect(xlinkAttrs.length, 0);

- xlinkAttrs['href'] = 'bar';

- expect(xlinkAttrs['href'], 'bar');

+ xlinkAttrs['href'] = 'bar';

+ expect(xlinkAttrs['href'], 'bar');

- var randomAttrs = element.getNamespacedAttributes('http://example.com');

- expect(randomAttrs.length, 0);

- randomAttrs['href'] = 'bar';

- expect(randomAttrs.length, 1);

- });

+ var randomAttrs = element.getNamespacedAttributes('http://example.com');

+ expect(randomAttrs.length, 0);

+ randomAttrs['href'] = 'bar';

+ expect(randomAttrs.length, 1);

+ });

});

group('children', () {

@@ -421,8 +446,8 @@ main() {

});

test('where', () {

- var filtered = makeElementWithChildren().children.

- where((n) => n is ImageElement);

+ var filtered =

+ makeElementWithChildren().children.where((n) => n is ImageElement);

expect(1, filtered.length);

expect(filtered.first, isImageElement);

expect(filtered, isElementIterable);

@@ -764,25 +789,27 @@ main() {

test('matches', () {

Element clickOne = new Element.a();

Element selectorOne = new Element.div()

- ..classes.add('selector')

- ..children.add(clickOne);

+ ..classes.add('selector')

+ ..children.add(clickOne);

Element clickTwo = new Element.a();

Element selectorTwo = new Element.div()

- ..classes.add('selector')

- ..children.add(clickTwo);

+ ..classes.add('selector')

+ ..children.add(clickTwo);

document.body.append(selectorOne);

document.body.append(selectorTwo);

- document.body.onClick.matches('.selector').listen(expectAsync(

- (Event event) {

+ document.body.onClick

+ .matches('.selector')

+ .listen(expectAsync((Event event) {

expect(event.currentTarget, document.body);

expect(event.target, clickOne);

expect(event.matchingTarget, selectorOne);

}));

- selectorOne.onClick.matches('.selector').listen(expectAsync(

- (Event event) {

+ selectorOne.onClick

+ .matches('.selector')

+ .listen(expectAsync((Event event) {

expect(event.currentTarget, selectorOne);

expect(event.target, clickOne);

expect(event.matchingTarget, selectorOne);

@@ -896,12 +923,8 @@ main() {

var event = new Event('custom_event', canBubble: true);

c.dispatchEvent(event);

- expect(eventOrder, [

- 'a capture',

- 'b capture',

- 'b no-capture',

- 'a no-capture'

- ]);

+ expect(eventOrder,

+ ['a capture', 'b capture', 'b no-capture', 'a no-capture']);

});

@@ -917,7 +940,7 @@ main() {

ElementList<Element> makeElementList() =>

(new Element.html("<div>Foo<br/><br/><br/></div>"))

- .queryAll('br');

+ .queryAll('br');

test('hashCode', () {

var nodes = makeElementList();

@@ -934,7 +957,7 @@ main() {

var a = [makeElementList(), makeElementList(), null];

for (int i = 0; i < a.length; i++) {

for (int j = 0; j < a.length; j++) {

- expect(i == j, a[i] == a[j]);

+ expect(i == j, a[i] == a[j]);

}

});

@@ -973,6 +996,5 @@ main() {

expect(range[0], isBRElement);

expect(range[1], isBRElement);

});

}

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