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Diffstat (limited to 'layout/inspector/tests/chrome/test_bug708874.xul')
| -rw-r--r-- | layout/inspector/tests/chrome/test_bug708874.xul | 296 |
1 files changed, 296 insertions, 0 deletions
diff --git a/layout/inspector/tests/chrome/test_bug708874.xul b/layout/inspector/tests/chrome/test_bug708874.xul new file mode 100644 index 000000000..0896d1eca --- /dev/null +++ b/layout/inspector/tests/chrome/test_bug708874.xul @@ -0,0 +1,296 @@ +<?xml version="1.0"?> +<?xml-stylesheet type="text/css" href="chrome://global/skin"?> +<?xml-stylesheet type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"?> +<?xml-stylesheet type="text/css" href="test_bug708874.css"?> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=708874 +--> +<window title="Mozilla Bug 708874" + xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul" + onload="RunTests();"> + <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/> + <script type="application/javascript"> + <![CDATA[ + +/** Test for Bug 708874 - API for locking pseudo-class state of an element **/ + +var DOMUtils = Components.classes["@mozilla.org/inspector/dom-utils;1"] + .getService(Components.interfaces.inIDOMUtils); +var DOMWindowUtils = window.QueryInterface(Components.interfaces.nsIInterfaceRequestor) + .getInterface(Components.interfaces.nsIDOMWindowUtils); + +var defaultColor = "rgb(0, 0, 0)"; +var disabledColor = "rgb(40, 0, 0)"; + +function RunTests() { + testLockEnabled(); + testLockDisabled(); + testVisited(); + testMultiple(); + testInvalid(); + testNotElement(); +} + +function testLockEnabled() { + var button = document.getElementById("test-button"); + + /* starting state is enabled */ + button.removeAttribute("disabled"); + + is(DOMUtils.hasPseudoClassLock(button, ":disabled"), false, + "doesn't have lock at start"); + + is(window.getComputedStyle(button).color, defaultColor, + "color is default color before locking on"); + + is(button.matches(":disabled"), false, + "doesn't match selector at start"); + + /* lock */ + DOMUtils.addPseudoClassLock(button, ":disabled"); + + is(DOMUtils.hasPseudoClassLock(button, ":disabled"), true, + "hasPseudoClassLock is true after locking"); + + is(window.getComputedStyle(button).color, disabledColor, + ":disabled style applied after adding lock"); + + is(button.matches(":disabled"), true, + "matches selector after adding lock"); + + /* change state to disabled */ + button.setAttribute("disabled", "disabled"); + + is(window.getComputedStyle(button).color, disabledColor, + ":disabled style still applied after really disabling"); + + is(button.matches(":disabled"), true, + "matches selector after adding lock"); + + /* remove lock */ + DOMUtils.removePseudoClassLock(button, ":disabled"); + + is(DOMUtils.hasPseudoClassLock(button, ":disabled"), false, + "hasPseudoClassLock is false after removing on lock"); + + is(window.getComputedStyle(button).color, disabledColor, + ":disabled style still applied after removing lock"); + + is(button.matches(":disabled"), true, + "matches selector after removing lock"); + + /* change state to enabled */ + button.removeAttribute("disabled"); + + is(window.getComputedStyle(button).color, defaultColor, + "back to default style after un-disabling"); + + is(button.matches(":disabled"), false, + "doesn't match selector after enabling"); +} + + +function testLockDisabled() { + var button = document.getElementById("test-button"); + + /* starting state is disabled */ + button.setAttribute("disabled", "disabled"); + + is(DOMUtils.hasPseudoClassLock(button, ":disabled"), false, + "doesn't have lock at start"); + + is(window.getComputedStyle(button).color, disabledColor, + "color is :disabled color before locking"); + + is(button.matches(":disabled"), true, + "matches selector before locking"); + + /* lock */ + DOMUtils.addPseudoClassLock(button, ":disabled"); + + is(DOMUtils.hasPseudoClassLock(button, ":disabled"), true, + "hasPseudoClassLock is true after locking"); + + is(window.getComputedStyle(button).color, disabledColor, + ":disabled style still applied after adding on lock"); + + is(button.matches(":disabled"), true, + "matches selector after locking"); + + /* change state to enabled */ + button.removeAttribute("disabled"); + + is(window.getComputedStyle(button).color, disabledColor, + ":disabled style applied after enabling"); + + is(button.matches(":disabled"), true, + "matches selector after enabling with lock on"); + + /* remove lock */ + DOMUtils.removePseudoClassLock(button, ":disabled"); + + is(DOMUtils.hasPseudoClassLock(button, ":disabled"), false, + "hasPseudoClassLock is false after removing on lock"); + + is(window.getComputedStyle(button).color, defaultColor, + "default style applied after removing lock"); + + is(button.matches(":disabled"), false, + "doesn't match selector after unlocking"); + + /* change state to disabled */ + button.setAttribute("disabled", "disabled"); + + is(window.getComputedStyle(button).color, disabledColor, + ":disabled style applied after disabling after unlocking"); + + is(button.matches(":disabled"), true, + "matches selector again after disabling"); +} + +function testVisited() { + var link = document.getElementById("test-link"); + var visitedColor = "rgb(20, 0, 0)"; + var unvisitedColor = "rgb(30, 0, 0)"; + + /* lock visited */ + DOMUtils.addPseudoClassLock(link, ":visited"); + + is(DOMUtils.hasPseudoClassLock(link, ":visited"), true, + "hasPseudoClassLock is true after adding lock"); + + var color = DOMWindowUtils.getVisitedDependentComputedStyle(link, + null, "color"); + is(color, visitedColor, "color is :visited color after locking"); + + /* lock unvisited */ + DOMUtils.addPseudoClassLock(link, ":link"); + + is(DOMUtils.hasPseudoClassLock(link, ":link"), true, + "hasPseudoClassLock is true after adding :link lock"); + + is(DOMUtils.hasPseudoClassLock(link, ":visited"), false, + "hasPseudoClassLock is false for :visited after adding :link lock"); + + var color = DOMWindowUtils.getVisitedDependentComputedStyle(link, + null, "color"); + is(color, unvisitedColor, "color is :link color after locking :link"); + + /* lock visited back on */ + DOMUtils.addPseudoClassLock(link, ":visited"); + + is(DOMUtils.hasPseudoClassLock(link, ":visited"), true, + "hasPseudoClassLock is true after adding :visited lock"); + + is(DOMUtils.hasPseudoClassLock(link, ":link"), false, + "hasPseudoClassLock is false for :link after adding :visited lock"); + + var color = DOMWindowUtils.getVisitedDependentComputedStyle(link, + null, "color"); + is(color, visitedColor, "color is :visited color after locking back on"); +} + +function testMultiple() { + var div = document.getElementById("test-div"); + + var styles = { + ":hover": { + property: "color", + value: "rgb(10, 0, 0)", + defaultValue: "rgb(0, 0, 0)" + }, + ":active": { + property: "font-family", + value: "Arial", + defaultValue: "serif" + }, + ":focus": { + property: "font-weight", + value: "800", + defaultValue: "400" + } + }; + + for (var pseudo in styles) { + DOMUtils.addPseudoClassLock(div, pseudo); + } + + for (var pseudo in styles) { + is(DOMUtils.hasPseudoClassLock(div, pseudo), true, + "hasPseudoClassLock is true after locking"); + + var style = styles[pseudo]; + is(window.getComputedStyle(div).getPropertyValue(style.property), + style.value, "style for pseudo-class is applied after locking"); + + is(div.matches(pseudo), true, + "matches selector after locking"); + } + + DOMUtils.clearPseudoClassLocks(div); + + for (var pseudo in styles) { + is(DOMUtils.hasPseudoClassLock(div, pseudo), false, + "hasPseudoClassLock is false after clearing"); + + is(window.getComputedStyle(div).getPropertyValue(style.property), + style.defaultValue, "style is back to default after clearing"); + + is(div.matches(pseudo), false, + "doesn't match selector after unlocking"); + } +} + +function testInvalid() { + var div = document.getElementById("test-div"); + var pseudos = ["not a valid pseudo-class", ":ny-link", ":first-child"]; + + for (var i = 0; i < pseudos.length; i++) { + var pseudo = pseudos[i]; + + // basically make sure these don't crash the browser. + DOMUtils.addPseudoClassLock(div, pseudo); + + is(DOMUtils.hasPseudoClassLock(div, pseudo), false); + + DOMUtils.removePseudoClassLock(div, pseudo); + } +} + +function testNotElement() { + for (var value of [null, undefined, {}]) { + SimpleTest.doesThrow(() => DOMUtils.hasPseudoClassLock(value, ":hover"), + "hasPseudoClassLock should throw for " + value); + SimpleTest.doesThrow(() => DOMUtils.addPseudoClassLock(value, ":hover"), + "addPseudoClassLock should throw for " + value); + SimpleTest.doesThrow(() => DOMUtils.removePseudoClassLock(value, ":hover"), + "removePseudoClassLock should throw for " + value); + SimpleTest.doesThrow(() => DOMUtils.clearPseudoClassLocks(value), + "clearPseudoClassLocks should throw for " + value); + } +} + ]]> + </script> + + <body xmlns="http://www.w3.org/1999/xhtml"> + <a href="https://bugzilla.mozilla.org/show_bug.cgi?id=708874" + target="_blank">Mozilla Bug 708874</a> + + <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=708874"> + Mozilla Bug 708874 - API for locking pseudo-class state of an element + </a> + + <a id="test-link" href="http://notavisitedwebsite.com"> + test link + </a> + + <div id="test-div"> + test div + </div> + + <button id="test-button"> + test button + </button> + </body> + +</window> |