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accessible/tests/mochitest/hyperlink/test_general.html@925c144e1f1f (annotated)

accessible/tests/mochitest/hyperlink/test_general.html

Fri, 16 Jan 2015 18:13:44 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Fri, 16 Jan 2015 18:13:44 +0100
branch
TOR_BUG_9701
changeset 14
925c144e1f1f
permissions
-rw-r--r--

Integrate suggestion from review to improve consistency with existing code.

michael@0 1 <!DOCTYPE html>
michael@0 2 <html>
michael@0 3 <!--
michael@0 4 https://bugzilla.mozilla.org/show_bug.cgi?id=418368
michael@0 5 -->
michael@0 6 <head>
michael@0 7 <title>nsIHyperLinkAccessible chrome tests</title>
michael@0 8 <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css" />
michael@0 9
michael@0 10 <script type="application/javascript"
michael@0 11 src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
michael@0 12 <script type="application/javascript"
michael@0 13 src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"></script>
michael@0 14
michael@0 15 <script type="application/javascript"
michael@0 16 src="../common.js"></script>
michael@0 17 <script type="application/javascript"
michael@0 18 src="../role.js"></script>
michael@0 19 <script type="application/javascript"
michael@0 20 src="../states.js"></script>
michael@0 21 <script type="application/javascript"
michael@0 22 src="../events.js"></script>
michael@0 23
michael@0 24 <script type="application/javascript"
michael@0 25 src="hyperlink.js"></script>
michael@0 26
michael@0 27 <script type="application/javascript">
michael@0 28 function testThis(aID, aAcc, aRole, aAnchors, aName, aValid, aStartIndex,
michael@0 29 aEndIndex)
michael@0 30 {
michael@0 31 testRole(aAcc, aRole);
michael@0 32 is(aAcc.anchorCount, aAnchors, "Wrong number of anchors for ID "
michael@0 33 + aID + "!");
michael@0 34 is(aAcc.getAnchor(0).name, aName, "Wrong name for ID "
michael@0 35 + aID + "!");
michael@0 36 is(aAcc.valid, aValid, "No correct valid state for ID "
michael@0 37 + aID + "!");
michael@0 38 is(aAcc.startIndex, aStartIndex, "Wrong startIndex value for ID "
michael@0 39 + aID + "!");
michael@0 40 is(aAcc.endIndex, aEndIndex, "Wrong endIndex value for ID "
michael@0 41 + aID + "!");
michael@0 42 }
michael@0 43
michael@0 44 function testAction(aId, aAcc, aActionName)
michael@0 45 {
michael@0 46 var actionCount = aActionName ? 1 : 0;
michael@0 47 is(aAcc.actionCount, actionCount,
michael@0 48 "Wrong actions number for ID " + aId);
michael@0 49 try {
michael@0 50 is(aAcc.getActionName(0), aActionName,
michael@0 51 "Wrong action name for ID " + aId);
michael@0 52 } catch (e) {
michael@0 53 if (actionCount)
michael@0 54 ok(false, "Exception on action name getting for ID " + aId);
michael@0 55 else
michael@0 56 ok(true, "Correct action name for ID " + aId);
michael@0 57 }
michael@0 58 }
michael@0 59
michael@0 60 //gA11yEventDumpToConsole = true; // debug stuff
michael@0 61 function doPreTest()
michael@0 62 {
michael@0 63 waitForImageMap("imgmap", doTest);
michael@0 64 }
michael@0 65
michael@0 66 var gQueue = null;
michael@0 67 function doTest()
michael@0 68 {
michael@0 69 //////////////////////////////////////////////////////////////////////////
michael@0 70 // normal hyperlink
michael@0 71 var normalHyperlinkAcc = getAccessible("NormalHyperlink",
michael@0 72 [nsIAccessibleHyperLink]);
michael@0 73 testThis("NormalHyperlink", normalHyperlinkAcc, ROLE_LINK, 1,
michael@0 74 "Mozilla Foundation", true, 17, 18);
michael@0 75 is(normalHyperlinkAcc.getURI(0).spec, "http://www.mozilla.org/",
michael@0 76 "URI wrong for normalHyperlinkElement!");
michael@0 77 testStates(normalHyperlinkAcc, STATE_LINKED, 0);
michael@0 78
michael@0 79 //////////////////////////////////////////////////////////////////////////
michael@0 80 // ARIA hyperlink
michael@0 81 var ariaHyperlinkAcc = getAccessible("AriaHyperlink",
michael@0 82 [nsIAccessibleHyperLink]);
michael@0 83 testThis("AriaHyperlink", ariaHyperlinkAcc, ROLE_LINK, 1,
michael@0 84 "Mozilla Foundation Home", true, 30, 31);
michael@0 85 testStates(ariaHyperlinkAcc, STATE_LINKED, 0);
michael@0 86 testAction("AriaHyperlink", ariaHyperlinkAcc, "click");
michael@0 87
michael@0 88 //////////////////////////////////////////////////////////////////////////
michael@0 89 // ARIA hyperlink with status invalid
michael@0 90 var invalidAriaHyperlinkAcc = getAccessible("InvalidAriaHyperlink",
michael@0 91 [nsIAccessibleHyperLink]);
michael@0 92 is(invalidAriaHyperlinkAcc.valid, false, "Should not be valid!");
michael@0 93 testStates(invalidAriaHyperlinkAcc, STATE_LINKED, 0);
michael@0 94
michael@0 95 //////////////////////////////////////////////////////////////////////////
michael@0 96 // image map and its link children
michael@0 97
michael@0 98 var imageMapHyperlinkAcc = getAccessible("imgmap",
michael@0 99 [nsIAccessibleHyperLink]);
michael@0 100 testThis("imgmap", imageMapHyperlinkAcc, ROLE_IMAGE_MAP, 2, "b", true,
michael@0 101 79, 80);
michael@0 102 is(imageMapHyperlinkAcc.getURI(0).spec,
michael@0 103 "http://www.bbc.co.uk/radio4/atoz/index.shtml#b", "URI wrong!");
michael@0 104 is(imageMapHyperlinkAcc.getURI(1).spec,
michael@0 105 "http://www.bbc.co.uk/radio4/atoz/index.shtml#a", "URI wrong!");
michael@0 106 testStates(imageMapHyperlinkAcc, 0, 0);
michael@0 107
michael@0 108 var area1 = getAccessible(imageMapHyperlinkAcc.firstChild,
michael@0 109 [nsIAccessibleHyperLink]);
michael@0 110 testThis("Area1", area1, ROLE_LINK, 1, "b", true, 0, 1);
michael@0 111 is(area1.getURI(0).spec,
michael@0 112 "http://www.bbc.co.uk/radio4/atoz/index.shtml#b", "URI wrong!");
michael@0 113 testStates(area1, (STATE_LINKED));
michael@0 114
michael@0 115 var area2 = getAccessible(area1.nextSibling,
michael@0 116 [nsIAccessibleHyperLink]);
michael@0 117 testThis("Area2", area2, ROLE_LINK, 1, "a", true, 1, 2);
michael@0 118 is(area2.getURI(0).spec,
michael@0 119 "http://www.bbc.co.uk/radio4/atoz/index.shtml#a", "URI wrong!");
michael@0 120 testStates(area2, (STATE_LINKED));
michael@0 121
michael@0 122 //////////////////////////////////////////////////////////////////////////
michael@0 123 // empty hyperlink
michael@0 124 var EmptyHLAcc = getAccessible("emptyLink",
michael@0 125 [nsIAccessibleHyperLink]);
michael@0 126 testThis("emptyLink", EmptyHLAcc, ROLE_LINK, 1, null, true, 93, 94);
michael@0 127 testStates(EmptyHLAcc, (STATE_FOCUSABLE | STATE_LINKED), 0);
michael@0 128 testAction("emptyLink", EmptyHLAcc, "jump");
michael@0 129
michael@0 130 //////////////////////////////////////////////////////////////////////////
michael@0 131 // normal hyperlink with embedded span
michael@0 132 var hyperlinkWithSpanAcc = getAccessible("LinkWithSpan",
michael@0 133 [nsIAccessibleHyperLink]);
michael@0 134 testThis("LinkWithSpan", hyperlinkWithSpanAcc, ROLE_LINK, 1,
michael@0 135 "Heise Online", true, 119, 120);
michael@0 136 is(hyperlinkWithSpanAcc.getURI(0).spec, "http://www.heise.de/",
michael@0 137 "URI wrong for hyperlinkElementWithSpan!");
michael@0 138 testStates(hyperlinkWithSpanAcc, STATE_LINKED, 0);
michael@0 139 testAction("LinkWithSpan", hyperlinkWithSpanAcc, "jump");
michael@0 140
michael@0 141 //////////////////////////////////////////////////////////////////////////
michael@0 142 // Named anchor, should never have state_linked
michael@0 143 var namedAnchorAcc = getAccessible("namedAnchor",
michael@0 144 [nsIAccessibleHyperLink]);
michael@0 145 testThis("namedAnchor", namedAnchorAcc, ROLE_LINK, 1,
michael@0 146 "This should never be of state_linked", true, 196, 197);
michael@0 147 testStates(namedAnchorAcc, STATE_SELECTABLE,
michael@0 148 0, (STATE_FOCUSABLE | STATE_LINKED));
michael@0 149 testAction("namedAnchor", namedAnchorAcc, "");
michael@0 150
michael@0 151 //////////////////////////////////////////////////////////////////////////
michael@0 152 // No link (hasn't any attribute), should never have state_linked
michael@0 153 var noLinkAcc = getAccessible("noLink",
michael@0 154 [nsIAccessibleHyperLink]);
michael@0 155 testThis("noLink", noLinkAcc, ROLE_LINK, 1,
michael@0 156 "This should never be of state_linked", true, 254, 255);
michael@0 157 testStates(noLinkAcc, 0, 0, (STATE_FOCUSABLE | STATE_LINKED));
michael@0 158 testAction("noLink", noLinkAcc, "");
michael@0 159
michael@0 160 //////////////////////////////////////////////////////////////////////////
michael@0 161 // Link with registered 'click' event, should have state_linked
michael@0 162 var linkWithClickAcc = getAccessible("linkWithClick",
michael@0 163 [nsIAccessibleHyperLink]);
michael@0 164 testThis("linkWithClick", linkWithClickAcc, ROLE_LINK, 1,
michael@0 165 "This should have state_linked", true, 292, 293);
michael@0 166 testStates(linkWithClickAcc, STATE_LINKED, 0);
michael@0 167 testAction("linkWithClick", linkWithClickAcc, "click");
michael@0 168
michael@0 169 //////////////////////////////////////////////////////////////////////////
michael@0 170 // Maps to group links (bug 431615).
michael@0 171 var linksMapAcc = getAccessible("linksmap");
michael@0 172
michael@0 173 //////////////////////////////////////////////////////////////////////////
michael@0 174 // Link with title attribute, no name from the subtree (bug 438325).
michael@0 175 var id = "linkWithTitleNoNameFromSubtree";
michael@0 176 var linkAcc = getAccessible(id, [nsIAccessibleHyperLink]);
michael@0 177 testThis(id, linkAcc, ROLE_LINK, 1, "Link with title", true, 344, 345);
michael@0 178 testStates(linkAcc, STATE_LINKED, 0);
michael@0 179 testAction(id, linkAcc, "jump");
michael@0 180
michael@0 181 //////////////////////////////////////////////////////////////////////////
michael@0 182 // Link with title attribute, name from the subtree - onscreen name
michael@0 183 // (bug 438325).
michael@0 184 id = "linkWithTitleNameFromSubtree";
michael@0 185 linkAcc = getAccessible(id, [nsIAccessibleHyperLink]);
michael@0 186 testThis(id, linkAcc, ROLE_LINK, 1, "the name from subtree", true, 393,
michael@0 187 394);
michael@0 188 testStates(linkAcc, STATE_LINKED, 0);
michael@0 189 testAction(id, linkAcc, "jump");
michael@0 190
michael@0 191 //////////////////////////////////////////////////////////////////////////
michael@0 192 // Link with title attribute, name from the nested html:img (bug 438325).
michael@0 193 id = "linkWithTitleNameFromImg";
michael@0 194 linkAcc = getAccessible(id, [nsIAccessibleHyperLink]);
michael@0 195 testThis(id, linkAcc, ROLE_LINK, 1, "The title for link", true, 447,
michael@0 196 448);
michael@0 197 testStates(linkAcc, STATE_LINKED, 0);
michael@0 198 testAction(id, linkAcc, "jump");
michael@0 199
michael@0 200 //////////////////////////////////////////////////////////////////////////
michael@0 201 // Link with label, no name from the subtree (bug 438325).
michael@0 202 id = "linkWithLabelNoNameFromSubtree";
michael@0 203 linkAcc = getAccessible(id, [nsIAccessibleHyperLink]);
michael@0 204 testThis(id, linkAcc, ROLE_LINK, 1, "Link with label and nested image:",
michael@0 205 true, 450, 451);
michael@0 206 testStates(linkAcc, STATE_LINKED, 0);
michael@0 207 testAction(id, linkAcc, "jump");
michael@0 208
michael@0 209 //////////////////////////////////////////////////////////////////////////
michael@0 210 // Text accessible shouldn't implement nsIAccessibleHyperLink
michael@0 211 var res = isAccessible(getNode("namedAnchor").firstChild,
michael@0 212 [nsIAccessibleHyperLink]);
michael@0 213 ok(!res, "Text accessible shouldn't implement nsIAccessibleHyperLink");
michael@0 214
michael@0 215 //////////////////////////////////////////////////////////////////////////
michael@0 216 // Test focus
michael@0 217 gQueue = new eventQueue();
michael@0 218
michael@0 219 gQueue.push(new focusLink("NormalHyperlink", true));
michael@0 220 gQueue.push(new focusLink("AriaHyperlink", true));
michael@0 221 gQueue.push(new focusLink("InvalidAriaHyperlink", false));
michael@0 222 gQueue.push(new focusLink("LinkWithSpan", true));
michael@0 223
michael@0 224 gQueue.invoke(); // Will call SimpleTest.finish();
michael@0 225 }
michael@0 226
michael@0 227 SimpleTest.waitForExplicitFinish();
michael@0 228 addA11yLoadEvent(doPreTest);
michael@0 229 </script>
michael@0 230
michael@0 231 </head>
michael@0 232 <body><a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=418368">Mozilla Bug 418368</a
michael@0 233 ><p id="display"></p
michael@0 234 ><div id="content" style="display: none"></div
michael@0 235 ><pre id="test">
michael@0 236 </pre
michael@0 237 ><br
michael@0 238 >Simple link:<br
michael@0 239 ><a id="NormalHyperlink" href="http://www.mozilla.org">Mozilla Foundation</a
michael@0 240 ><br>ARIA link:<br
michael@0 241 ><span id="AriaHyperlink" role="link"
michael@0 242 onclick="window.open('http://www.mozilla.org/');"
michael@0 243 tabindex="0">Mozilla Foundation Home</span
michael@0 244 ><br
michael@0 245 >Invalid, non-focusable hyperlink:<br
michael@0 246 ><span id="InvalidAriaHyperlink" role="link" aria-invalid="true"
michael@0 247 onclick="window.open('http:/www.mozilla.org/');">Invalid link</span
michael@0 248 ><br>Image map:<br
michael@0 249 ><map name="atoz_map"
michael@0 250 ><area href="http://www.bbc.co.uk/radio4/atoz/index.shtml#b"
michael@0 251 coords="17,0,30,14"
michael@0 252 alt="b"
michael@0 253 shape="rect"></area
michael@0 254 ><area href="http://www.bbc.co.uk/radio4/atoz/index.shtml#a"
michael@0 255 coords="0,0,13,14"
michael@0 256 alt="a"
michael@0 257 shape="rect"></area
michael@0 258 ></map
michael@0 259 ><img width="447" id="imgmap"
michael@0 260 height="15"
michael@0 261 usemap="#atoz_map"
michael@0 262 src="../letters.gif"><br>Empty link:<br
michael@0 263 ><a id="emptyLink" href=""><img src=""></a
michael@0 264 ><br>Link with embedded span<br
michael@0 265 ><a id="LinkWithSpan" href="http://www.heise.de/"><span lang="de">Heise Online</span></a
michael@0 266 ><br>Named anchor, must not have "linked" state for it to be exposed correctly:<br
michael@0 267 ><a id="namedAnchor" name="named_anchor">This should never be of state_linked</a
michael@0 268 ><br>Link having no attributes, must not have "linked" state:<a id="noLink"
michael@0 269 >This should never be of state_linked</a
michael@0 270 ><br>Link with registered 'click' event: <a id="linkWithClick" onclick="var clicked = true;"
michael@0 271 >This should have state_linked</a
michael@0 272 ><br>Link with title attribute (no name from subtree): <a
michael@0 273 id="linkWithTitleNoNameFromSubtree" href="http://www.heise.de/"
michael@0 274 title="Link with title"><img src=""/></a
michael@0 275 ><br>Link with title attribute (name from subtree): <a
michael@0 276 id="linkWithTitleNameFromSubtree" href="http://www.heise.de/"
michael@0 277 title="Link with title">the name from subtree</a
michael@0 278 ><br>Link with title attribute (name from nested image): <a
michael@0 279 id="linkWithTitleNameFromImg" href="http://www.heise.de/"
michael@0 280 title="Link with title"><img src="" alt="The title for link"/></a
michael@0 281 ><br><label for="linkWithLabelNoNameFromSubtree">Link with label and nested image: </label><a
michael@0 282 id="linkWithLabelNoNameFromSubtree"
michael@0 283 href="http://www.heise.de/"><img src=""/></a
michael@0 284 ><br>Map that is used to group links (www.w3.org/TR/WCAG10-HTML-TECHS/#group-bypass), also see the bug 431615:<br
michael@0 285 ><map id="linksmap" title="Site navigation"><ul
michael@0 286 ><li><a href="http://mozilla.org">About the project</a></li
michael@0 287 ><li><a href="http://mozilla.org">Sites and sounds</a></li
michael@0 288 ></ul
michael@0 289 ></map
michael@0 290 ></body>
michael@0 291 </html>

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