1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/accessible/tests/mochitest/treeupdate/test_cssoverflow.html Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,143 @@
1.4 +<html>
1.5 +
1.6 +<head>
1.7 + <title>Testing HTML scrollable frames (css overflow style)</title>
1.8 +
1.9 + <link rel="stylesheet" type="text/css"
1.10 + href="chrome://mochikit/content/tests/SimpleTest/test.css" />
1.11 +
1.12 + <script type="application/javascript"
1.13 + src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
1.14 +
1.15 + <script type="application/javascript"
1.16 + src="../common.js"></script>
1.17 + <script type="application/javascript"
1.18 + src="../role.js"></script>
1.19 + <script type="application/javascript"
1.20 + src="../events.js"></script>
1.21 +
1.22 + <script type="application/javascript">
1.23 +
1.24 + ////////////////////////////////////////////////////////////////////////////
1.25 + // Invokers
1.26 + ////////////////////////////////////////////////////////////////////////////
1.27 +
1.28 + /**
1.29 + * Change scroll range to not empty size and inserts a child into container
1.30 + * to trigger tree update of the container. Prior to bug 677154 not empty
1.31 + * size resulted to accessible creation for scroll area, container tree
1.32 + * update picked up that accessible unattaching scroll area accessible
1.33 + * subtree.
1.34 + */
1.35 + function changeScrollRange(aContainerID, aScrollAreaID)
1.36 + {
1.37 + this.containerNode = getNode(aContainerID);
1.38 + this.container = getAccessible(this.containerNode);
1.39 + this.scrollAreaNode = getNode(aScrollAreaID);
1.40 +
1.41 + this.eventSeq = [
1.42 + new invokerChecker(EVENT_REORDER, this.container)
1.43 + ];
1.44 +
1.45 + this.invoke = function changeScrollRange_invoke()
1.46 + {
1.47 + this.scrollAreaNode.style.width = "20px";
1.48 + this.containerNode.appendChild(document.createElement("input"));
1.49 + }
1.50 +
1.51 + this.finalCheck = function changeScrollRange_finalCheck()
1.52 + {
1.53 + var accTree =
1.54 + { SECTION: [ // container
1.55 + { SECTION: [ // scroll area
1.56 + { ENTRY: [] } // child content
1.57 + ] },
1.58 + { ENTRY: [] } // inserted input
1.59 + ] };
1.60 + testAccessibleTree(this.container, accTree);
1.61 + }
1.62 +
1.63 + this.getID = function changeScrollRange_getID()
1.64 + {
1.65 + return "change scroll range for " + prettyName(aScrollAreaID);
1.66 + }
1.67 + }
1.68 +
1.69 + /**
1.70 + * Change scrollbar styles from hidden to auto. That makes us to create an
1.71 + * accessible for scroll area.
1.72 + */
1.73 + function changeScrollbarStyles(aContainerID, aScrollAreaID)
1.74 + {
1.75 + this.container = getAccessible(aContainerID);
1.76 + this.scrollAreaNode = getNode(aScrollAreaID);
1.77 +
1.78 + this.eventSeq = [
1.79 + new invokerChecker(EVENT_SHOW, getAccessible, this.scrollAreaNode),
1.80 + new invokerChecker(EVENT_REORDER, this.container)
1.81 + ];
1.82 +
1.83 + this.invoke = function changeScrollbarStyles_invoke()
1.84 + {
1.85 + var accTree =
1.86 + { SECTION: [] };
1.87 + testAccessibleTree(this.container, accTree);
1.88 +
1.89 + this.scrollAreaNode.style.overflow = "auto";
1.90 + }
1.91 +
1.92 + this.finalCheck = function changeScrollbarStyles_finalCheck()
1.93 + {
1.94 + var accTree =
1.95 + { SECTION: [ // container
1.96 + { SECTION: [] } // scroll area
1.97 + ] };
1.98 + testAccessibleTree(this.container, accTree);
1.99 + }
1.100 +
1.101 + this.getID = function changeScrollbarStyles_getID()
1.102 + {
1.103 + return "change scrollbar styles " + prettyName(aScrollAreaID);
1.104 + }
1.105 + }
1.106 +
1.107 + ////////////////////////////////////////////////////////////////////////////
1.108 + // Do tests
1.109 + ////////////////////////////////////////////////////////////////////////////
1.110 +
1.111 + var gQueue = null;
1.112 + //gA11yEventDumpID = "eventdump"; // debug stuff
1.113 + //gA11yEventDumpToConsole = true;
1.114 +
1.115 + function doTests()
1.116 + {
1.117 + gQueue = new eventQueue();
1.118 +
1.119 + gQueue.push(new changeScrollRange("container", "scrollarea"));
1.120 + gQueue.push(new changeScrollbarStyles("container2", "scrollarea2"));
1.121 +
1.122 + gQueue.invoke(); // Will call SimpleTest.finish();
1.123 + }
1.124 +
1.125 + SimpleTest.waitForExplicitFinish();
1.126 + addA11yLoadEvent(doTests);
1.127 + </script>
1.128 +</head>
1.129 +
1.130 +<body>
1.131 +
1.132 + <a target="_blank"
1.133 + href="https://bugzilla.mozilla.org/show_bug.cgi?id=677154"
1.134 + title="Detached document accessibility tree">
1.135 + Mozilla Bug 677154</a>
1.136 +
1.137 + <p id="display"></p>
1.138 + <div id="content" style="display: none"></div>
1.139 + <pre id="test">
1.140 + </pre>
1.141 + <div id="eventdump"></div>
1.142 +
1.143 + <div id="container"><div id="scrollarea" style="overflow:auto;"><input></div></div>
1.144 + <div id="container2"><div id="scrollarea2" style="overflow:hidden;"></div></div>
1.145 +</body>
1.146 +</html>
