gecko/toolkit/content/tests/chrome/window_keys.xul

<?xml version="1.0"?>
<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
<?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css" type="text/css"?>

<window title="Key Tests"
        xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">

  <script type="application/javascript"
          src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>
  <script type="application/javascript"
          src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"/>

<script>
<![CDATA[

SimpleTest.waitForExplicitFinish();

var gExpected = null;

var keysToTest = [
  ["k-v", "V", { } ],
  ["", "V", { shiftKey: true } ],
  ["k-v-scy", "V", { ctrlKey: true } ],
  ["", "V", { altKey: true } ],
  ["", "V", { metaKey: true } ],
  ["", "V", { osKey: true } ],
  ["k-v-scy", "V", { shiftKey: true, ctrlKey: true } ],
  ["", "V", { shiftKey: true, ctrlKey: true, altKey: true } ],
  ["k-e-y", "E", { } ],
  ["", "E", { shiftKey: true } ],
  ["", "E", { ctrlKey: true } ],
  ["", "E", { altKey: true } ],
  ["", "E", { metaKey: true } ],
  ["", "E", { osKey: true } ],
  ["k-d-a", "D", { altKey: true } ],
  ["k-8-m", "8", { metaKey: true } ],
  ["", "8", { metaKey: true, osKey: true } ],
  ["k-a-o", "A", { osKey: true } ],
  ["", "A", { osKey: true, metaKey: true } ],
  ["k-b-myo", "B", { osKey: true } ],
  ["k-b-myo", "B", { osKey: true, metaKey: true } ],
  ["k-f-oym", "F", { metaKey: true } ],
  ["k-f-oym", "F", { metaKey: true, osKey: true } ],
  ["k-c-scaym", "C", { metaKey: true } ],
  ["k-c-scaym", "C", { shiftKey: true, ctrlKey: true, altKey: true, metaKey: true } ],
  ["", "V", { shiftKey: true, ctrlKey: true, altKey: true } ],
  ["k-h-l", "H", { accelKey: true } ],
//  ["k-j-s", "J", { accessKey: true } ],
  ["", "T", { } ],
  ["scommand", "Y", { } ],
  ["", "U", { } ],
];

function runTest()
{
  iterateKeys(true, "normal");

  var keyset = document.getElementById("keyset");
  keyset.setAttribute("disabled", "true");
  iterateKeys(false, "disabled");

  var keyset = document.getElementById("keyset");
  keyset.removeAttribute("disabled");
  iterateKeys(true, "reenabled");

  keyset.parentNode.removeChild(keyset);
  iterateKeys(false, "removed");

  document.documentElement.appendChild(keyset);
  iterateKeys(true, "appended");

  var accelText = function(menuitem) menuitem.getAttribute("acceltext").toLowerCase();

  $("menubutton").open = true;

  // now check if a menu updates its accelerator text when a key attribute is changed
  var menuitem1 = $("menuitem1");
  ok(accelText(menuitem1).indexOf("d") >= 0, "menuitem1 accelText before");
  if (navigator.platform.indexOf("Win") != -1) {
    ok(accelText(menuitem1).indexOf("alt") >= 0, "menuitem1 accelText modifier before");
  }

  menuitem1.setAttribute("key", "k-s-c");
  ok(accelText(menuitem1).indexOf("s") >= 0, "menuitem1 accelText after");
  if (navigator.platform.indexOf("Win") != -1) {
    ok(accelText(menuitem1).indexOf("ctrl") >= 0, "menuitem1 accelText modifier after");
  }

  menuitem1.setAttribute("acceltext", "custom");
  is(accelText(menuitem1), "custom", "menuitem1 accelText set custom");
  menuitem1.removeAttribute("acceltext");
  ok(accelText(menuitem1).indexOf("s") >= 0, "menuitem1 accelText remove");
  if (navigator.platform.indexOf("Win") != -1) {
    ok(accelText(menuitem1).indexOf("ctrl") >= 0, "menuitem1 accelText modifier remove");
  }

  var menuitem2 = $("menuitem2");
  is(accelText(menuitem2), "", "menuitem2 accelText before");
  menuitem2.setAttribute("key", "k-s-c");
  ok(accelText(menuitem2).indexOf("s") >= 0, "menuitem2 accelText before");
  if (navigator.platform.indexOf("Win") != -1) {
    ok(accelText(menuitem2).indexOf("ctrl") >= 0, "menuitem2 accelText modifier before");
  }

  menuitem2.setAttribute("key", "k-h-l");
  ok(accelText(menuitem2).indexOf("h") >= 0, "menuitem2 accelText after");
  if (navigator.platform.indexOf("Win") != -1) {
    ok(accelText(menuitem2).indexOf("ctrl") >= 0, "menuitem2 accelText modifier after");
  }

  menuitem2.removeAttribute("key");
  is(accelText(menuitem2), "", "menuitem2 accelText after remove");

  $("menubutton").open = false;

  window.close();
  window.opener.wrappedJSObject.SimpleTest.finish();
}

function iterateKeys(enabled, testid)
{
  for (var k = 0; k < keysToTest.length; k++) {
    gExpected = keysToTest[k];
    var expectedKey = gExpected[0];
    if (!gExpected[2].accessKey || navigator.platform.indexOf("Mac") == -1) {
      synthesizeKey(gExpected[1], gExpected[2]);
      ok((enabled && expectedKey) || expectedKey == "k-d-a" ?
         !gExpected : gExpected, testid + " key step " + (k + 1));
    }
  }
}

function checkKey(event)
{
  // the first element of the gExpected array holds the id of the <key> element
  // that was expected. If this is empty, a handler wasn't expected to be called
  if (gExpected[0])
    is(event.originalTarget.id, gExpected[0], "key " + gExpected[1]);
  else
    is("key " + event.originalTarget.id + " was activated", "", "key " + gExpected[1]);
  gExpected = null;
}

function is(l, r, n) { window.opener.wrappedJSObject.SimpleTest.is(l,r,n); }
function ok(v, n) { window.opener.wrappedJSObject.SimpleTest.ok(v,n); }

SimpleTest.waitForFocus(runTest);

]]>
</script>

<command id="scommand" oncommand="checkKey(event)"/>
<command id="scommand-disabled" disabled="true"/>

<keyset id="keyset">
  <key id="k-v" key="v" oncommand="checkKey(event)"/>
  <key id="k-v-scy" key="v" modifiers="shift any control" oncommand="checkKey(event)"/>
  <key id="k-e-y" key="e" modifiers="any" oncommand="checkKey(event)"/>
  <key id="k-8-m" key="8" modifiers="meta" oncommand="checkKey(event)"/>
  <key id="k-a-o" key="a" modifiers="os" oncommand="checkKey(event)"/>
  <key id="k-b-myo" key="b" modifiers="meta any os" oncommand="checkKey(event)"/>
  <key id="k-f-oym" key="f" modifiers="os any meta" oncommand="checkKey(event)"/>
  <key id="k-c-scaym" key="c" modifiers="shift control alt any meta" oncommand="checkKey(event)"/>
  <key id="k-h-l" key="h" modifiers="accel" oncommand="checkKey(event)"/>
  <key id="k-j-s" key="j" modifiers="access" oncommand="checkKey(event)"/>
  <key id="k-t-y" disabled="true" key="t" oncommand="checkKey(event)"/>
  <key id="k-y" key="y" command="scommand"/>
  <key id="k-u" key="u" command="scommand-disabled"/>
</keyset>

<keyset id="keyset2">
  <key id="k-d-a" key="d" modifiers="alt" oncommand="checkKey(event)"/>
  <key id="k-s-c" key="s" modifiers="control" oncommand="checkKey(event)"/>
</keyset>

<button id="menubutton" label="Menu" type="menu">
  <menupopup>
    <menuitem id="menuitem1" label="Item 1" key="k-d-a"/>
    <menuitem id="menuitem2" label="Item 2"/>
  </menupopup>
</button>

<body xmlns="http://www.w3.org/1999/xhtml">
<p id="display">
</p>
<div id="content" style="display: none">
</div>
<pre id="test">
</pre>
</body>

</window>