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Unified Diff: client/tests/client/html/DocumentFragmentTests.dart

Issue 10139016: Break html_tests.dart into multiple tests (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: Created 8 years, 8 months ago
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Index: client/tests/client/html/DocumentFragmentTests.dart
diff --git a/client/tests/client/html/DocumentFragmentTests.dart b/client/tests/client/html/DocumentFragmentTests.dart
deleted file mode 100644
index b72aa3a9fff105e00ba647e63253ff33e2e168bd..0000000000000000000000000000000000000000
--- a/client/tests/client/html/DocumentFragmentTests.dart
+++ /dev/null
@@ -1,347 +0,0 @@
-// Copyright (c) 2011, 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.
-
-testDocumentFragment() {
- Collection<String> _nodeStrings(Collection<Node> input) {
- var out = new List<String>();
- for (Node n in input) {
- if (n is Element) {
- Element e = n;
- out.add(e.tagName);
- } else {
- out.add(n.text);
- }
- }
- return out;
- };
-
- assertConstError(void fn()) {
- try {
- fn();
- } catch (var e) {
- if (e is IllegalAccessException || e is UnsupportedOperationException) {
- return;
- }
- }
- Expect.fail('Expected immutability error');
- };
-
- void expectEmptyStyleDeclaration(CSSStyleDeclaration style) {
- Expect.equals("", style.cssText);
- Expect.equals("", style.getPropertyPriority('color'));
- Expect.equals("", style.item(0));
- Expect.equals(0, style.length);
- // TODO(jacobr): these checks throw NotImplementedExceptions in dartium.
- // Expect.isNull(style.parentRule);
- // Expect.isNull(style.getPropertyCSSValue('color'));
- // Expect.isNull(style.getPropertyShorthand('color'));
- // Expect.isFalse(style.isPropertyImplicit('color'));
-
- // Ideally these would throw errors, but it's not possible to create a class
- // that'll intercept these calls without implementing the entire
- // CSSStyleDeclaration interface, so we'll settle for them being no-ops.
- style.cssText = '* {color: blue}';
- style.removeProperty('color');
- style.setProperty('color', 'blue');
- }
-
- group('constructors', () {
- test('0-argument makes an empty fragment', () {
- final fragment = new DocumentFragment();
- Expect.listEquals([], fragment.elements);
- });
-
- test('.html parses input as HTML', () {
- final fragment = new DocumentFragment.html('<a>foo</a>');
- Expect.isTrue(fragment.elements.first is AnchorElement);
- });
-
- // test('.svg parses input as SVG', () {
- // final fragment = new DocumentFragment.svg('<a>foo</a>');
- // Expect.isTrue(fragment.elements.first is SVGAElement);
- // });
-
- // TODO(nweiz): enable this once XML is ported.
- // test('.xml parses input as XML', () {
- // final fragment = new DocumentFragment.xml('<a>foo</a>');
- // Expect.isTrue(fragment.elements.first is XMLElement);
- // });
- });
-
- test('Unsupported operations throw errors', () {
- var emptyFragment = new DocumentFragment();
- expectUnsupported(() => emptyFragment.attributes = {});
- expectUnsupported(() => emptyFragment.classes = []);
- expectUnsupported(() => emptyFragment.dataAttributes = {});
- expectUnsupported(() => emptyFragment.contentEditable = "true");
- expectUnsupported(() => emptyFragment.dir);
- expectUnsupported(() => emptyFragment.dir = "ltr");
- expectUnsupported(() => emptyFragment.draggable = true);
- expectUnsupported(() => emptyFragment.hidden = true);
- expectUnsupported(() => emptyFragment.id = "foo");
- expectUnsupported(() => emptyFragment.lang);
- expectUnsupported(() => emptyFragment.lang = "en");
- expectUnsupported(() => emptyFragment.scrollLeft = 10);
- expectUnsupported(() => emptyFragment.scrollTop = 10);
- expectUnsupported(() => emptyFragment.spellcheck = true);
- expectUnsupported(() => emptyFragment.translate = true);
- expectUnsupported(() => emptyFragment.tabIndex = 5);
- expectUnsupported(() => emptyFragment.title = "foo");
- expectUnsupported(() => emptyFragment.webkitdropzone = "foo");
- expectUnsupported(() => emptyFragment.webkitRegionOverflow = "foo");
- });
-
- group('elements', () {
- var fragment;
- var elements;
-
- init() {
- fragment = new DocumentFragment();
- elements = fragment.elements;
- fragment.nodes.addAll(
- [new Text("1"), new Element.tag("A"), new Element.tag("B"),
- new Text("2"), new Element.tag("I"), new Text("3"),
- new Element.tag("U")]);
- };
-
- test('is initially empty', () {
- elements = new DocumentFragment().elements;
- Expect.listEquals([], elements);
- Expect.isTrue(elements.isEmpty());
- });
-
- test('filters out non-element nodes', () {
- init();
- Expect.listEquals(["1", "A", "B", "2", "I", "3", "U"],
- _nodeStrings(fragment.nodes));
- Expect.listEquals(["A", "B", "I", "U"], _nodeStrings(elements));
- });
-
- test('only indexes elements, not other nodes', () {
- init();
- elements[1] = new Element.tag("BR");
- Expect.listEquals(["1", "A", "BR", "2", "I", "3", "U"],
- _nodeStrings(fragment.nodes));
- Expect.listEquals(["A", "BR", "I", "U"], _nodeStrings(elements));
- });
-
- test('adds to both elements and nodes', () {
- init();
- elements.add(new Element.tag("UL"));
- Expect.listEquals(["1", "A", "B", "2", "I", "3", "U", "UL"],
- _nodeStrings(fragment.nodes));
- Expect.listEquals(["A", "B", "I", "U", "UL"], _nodeStrings(elements));
- });
-
- test('removes only elements, from both elements and nodes', () {
- init();
- Expect.equals("U", elements.removeLast().tagName);
- Expect.listEquals(["1", "A", "B", "2", "I", "3"],
- _nodeStrings(fragment.nodes));
- Expect.listEquals(["A", "B", "I"], _nodeStrings(elements));
-
- Expect.equals("I", elements.removeLast().tagName);
- Expect.listEquals(["1", "A", "B", "2", "3"],
- _nodeStrings(fragment.nodes));
- Expect.listEquals(["A", "B"], _nodeStrings(elements));
- });
-
- test('accessors are wrapped', () {
- init();
- Expect.equals("A", elements.first.tagName);
- Expect.listEquals(
- ["I"], _nodeStrings(elements.filter((e) => e.tagName == "I")));
- Expect.isTrue(elements.every((e) => e is Element));
- Expect.isTrue(elements.some((e) => e.tagName == "U"));
- Expect.isFalse(elements.isEmpty());
- Expect.equals(4, elements.length);
- Expect.equals("I", elements[2].tagName);
- Expect.equals("U", elements.last().tagName);
- });
-
- test('setting elements overwrites nodes as well', () {
- init();
- fragment.elements = [new Element.tag("DIV"), new Element.tag("HEAD")];
- Expect.listEquals(["DIV", "HEAD"], _nodeStrings(fragment.nodes));
- });
- });
-
- test('setting innerHTML works', () {
- var fragment = new DocumentFragment();
- fragment.nodes.add(new Text("foo"));
- fragment.innerHTML = "<a>bar</a>baz";
- Expect.listEquals(["A", "baz"], _nodeStrings(fragment.nodes));
- });
-
- test('getting innerHTML works', () {
- var fragment = new DocumentFragment();
- fragment.nodes.addAll([new Text("foo"), new Element.html("<A>bar</A>")]);
- Expect.equals("foo<a>bar</a>", fragment.innerHTML);
- Expect.equals("foo<a>bar</a>", fragment.outerHTML);
- });
-
- group('insertAdjacentElement', () {
- getFragment() => new DocumentFragment.html("<a>foo</a>");
-
- test('beforeBegin does nothing', () {
- var fragment = getFragment();
- Expect.isNull(
- fragment.insertAdjacentElement("beforeBegin", new Element.tag("b")));
- Expect.equals("<a>foo</a>", fragment.innerHTML);
- });
-
- test('afterEnd does nothing', () {
- var fragment = getFragment();
- Expect.isNull(
- fragment.insertAdjacentElement("afterEnd", new Element.tag("b")));
- Expect.equals("<a>foo</a>", fragment.innerHTML);
- });
-
- test('afterBegin inserts the element', () {
- var fragment = getFragment();
- var el = new Element.tag("b");
- Expect.equals(el, fragment.insertAdjacentElement("afterBegin", el));
- Expect.equals("<b></b><a>foo</a>", fragment.innerHTML);
- });
-
- test('beforeEnd inserts the element', () {
- var fragment = getFragment();
- var el = new Element.tag("b");
- Expect.equals(el, fragment.insertAdjacentElement("beforeEnd", el));
- Expect.equals("<a>foo</a><b></b>", fragment.innerHTML);
- });
- });
-
- group('insertAdjacentText', () {
- getFragment() => new DocumentFragment.html("<a>foo</a>");
-
- test('beforeBegin does nothing', () {
- var fragment = getFragment();
- fragment.insertAdjacentText("beforeBegin", "foo");
- Expect.equals("<a>foo</a>", fragment.innerHTML);
- });
-
- test('afterEnd does nothing', () {
- var fragment = getFragment();
- fragment.insertAdjacentText("afterEnd", "foo");
- Expect.equals("<a>foo</a>", fragment.innerHTML);
- });
-
- test('afterBegin inserts the text', () {
- var fragment = getFragment();
- fragment.insertAdjacentText("afterBegin", "foo");
- Expect.equals("foo<a>foo</a>", fragment.innerHTML);
- });
-
- test('beforeEnd inserts the text', () {
- var fragment = getFragment();
- fragment.insertAdjacentText("beforeEnd", "foo");
- Expect.equals("<a>foo</a>foo", fragment.innerHTML);
- });
- });
-
- group('insertAdjacentHTML', () {
- getFragment() => new DocumentFragment.html("<a>foo</a>");
-
- test('beforeBegin does nothing', () {
- var fragment = getFragment();
- fragment.insertAdjacentHTML("beforeBegin", "foo<br>");
- Expect.equals("<a>foo</a>", fragment.innerHTML);
- });
-
- test('afterEnd does nothing', () {
- var fragment = getFragment();
- fragment.insertAdjacentHTML("afterEnd", "<br>foo");
- Expect.equals("<a>foo</a>", fragment.innerHTML);
- });
-
- test('afterBegin inserts the HTML', () {
- var fragment = getFragment();
- fragment.insertAdjacentHTML("afterBegin", "foo<br>");
- Expect.equals("foo<br><a>foo</a>", fragment.innerHTML);
- });
-
- test('beforeEnd inserts the HTML', () {
- var fragment = getFragment();
- fragment.insertAdjacentHTML("beforeEnd", "<br>foo");
- Expect.equals("<a>foo</a><br>foo", fragment.innerHTML);
- });
- });
-
- // Just test that these methods don't throw errors
- test("no-op methods don't throw errors", () {
- var fragment = new DocumentFragment();
- fragment.on.click.add((e) => null);
- fragment.blur();
- fragment.focus();
- fragment.click();
- fragment.scrollByLines(2);
- fragment.scrollByPages(2);
- fragment.scrollIntoView();
- fragment.webkitRequestFullScreen(2);
- });
-
- asyncTest('default values', 1, () {
- var fragment = new DocumentFragment();
- fragment.rect.then((ElementRect rect) {
- expectEmptyRect(rect.client);
- expectEmptyRect(rect.offset);
- expectEmptyRect(rect.scroll);
- expectEmptyRect(rect.bounding);
- Expect.isTrue(rect.clientRects.isEmpty());
- callbackDone();
- });
- Expect.equals("false", fragment.contentEditable);
- Expect.equals(-1, fragment.tabIndex);
- Expect.equals("", fragment.id);
- Expect.equals("", fragment.title);
- Expect.equals("", fragment.tagName);
- Expect.equals("", fragment.webkitdropzone);
- Expect.equals("", fragment.webkitRegionOverflow);
- Expect.isFalse(fragment.isContentEditable);
- Expect.isFalse(fragment.draggable);
- Expect.isFalse(fragment.hidden);
- Expect.isFalse(fragment.spellcheck);
- Expect.isFalse(fragment.translate);
- Expect.isNull(fragment.nextElementSibling);
- Expect.isNull(fragment.previousElementSibling);
- Expect.isNull(fragment.offsetParent);
- Expect.isNull(fragment.parent);
- Expect.isTrue(fragment.attributes.isEmpty());
- Expect.isTrue(fragment.classes.isEmpty());
- Expect.isTrue(fragment.dataAttributes.isEmpty());
- Expect.isFalse(fragment.matchesSelector("foo"));
- Expect.isFalse(fragment.matchesSelector("*"));
- });
-
- asyncTest('style', 1, () {
- var fragment = new DocumentFragment();
- var style = fragment.style;
- expectEmptyStyleDeclaration(style);
- fragment.computedStyle.then((computedStyle) {
- expectEmptyStyleDeclaration(computedStyle);
- callbackDone();
- });
- });
-
- // TODO(nweiz): re-enable when const is better supported in dartc and/or frog
- // test('const fields are immutable', () {
- // var fragment = new DocumentFragment();
- // assertConstError(() => fragment.attributes['title'] = 'foo');
- // assertConstError(() => fragment.dataAttributes['title'] = 'foo');
- // fragment.rect.then((ElementRect rect) {
- // assertConstError(() => rect.clientRects.add(null));
- // callbackDone();
- // });
- // // Issue 174: #classes is currently not const
- // // assertConstError(() => fragment.classes.add('foo'));
- // });
-
- test('query searches the fragment', () {
- var fragment = new DocumentFragment.html(
- "<div class='foo'><a>foo</a><b>bar</b></div>");
- Expect.equals("A", fragment.query(".foo a").tagName);
- Expect.listEquals(["A", "B"], _nodeStrings(fragment.queryAll(".foo *")));
- });
-}
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