widget/tests/test_key_event_counts.xhtml

   1 <?xml version="1.0"?>
   2 <?xml-stylesheet href="chrome://global/skin" type="text/css"?>
   3 <?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css" type="text/css"?>
   4
   5 <!-- We've had issues on Mac OS X where native key events either don't get processed
   6      or they get processed twice. This test tests some of those scenarios. -->
   7
   8 <window id="window1" title="Test Key Event Counts" onload="runTest()"
   9   xmlns:html="http://www.w3.org/1999/xhtml"
  10   xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
  11
  12   <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>
  13   <script src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"/>
  14   <script src="chrome://mochikit/content/tests/SimpleTest/NativeKeyCodes.js"/>
  15
  16   <!-- test results are displayed in the html:body -->
  17   <body xmlns="http://www.w3.org/1999/xhtml">
  18     <p id="display"></p>
  19     <div id="content" style="display: none"></div>
  20     <pre id="test"></pre>
  21   </body>
  22
  23   <script type="application/javascript"><![CDATA[
  24     var gKeyPressEventCount = 0;
  25     var gKeyDownEventCount = 0;
  26
  27     function onKeyDown()
  28     {
  29       gKeyDownEventCount++;
  30     }
  31
  32     function onKeyPress(e)
  33     {
  34       gKeyPressEventCount++;
  35       e.preventDefault();
  36     }
  37
  38     function* testBody()
  39     {
  40       window.addEventListener("keydown", onKeyDown);
  41       window.addEventListener("keypress", onKeyPress);
  42
  43       // Test ctrl-tab
  44       gKeyDownEventCount = 0;
  45       gKeyPressEventCount = 0;
  46       yield synthesizeNativeKey(KEYBOARD_LAYOUT_EN_US, MAC_VK_Tab, {ctrlKey:1}, "\t", "\t", continueTest);
  47       is(gKeyDownEventCount, 1);
  48       is(gKeyPressEventCount, 0, "ctrl-tab should be consumed by tabbox of tabbrowser at keydown");
  49
  50       // Test cmd+shift+a
  51       gKeyDownEventCount = 0;
  52       gKeyPressEventCount = 0;
  53       yield synthesizeNativeKey(KEYBOARD_LAYOUT_EN_US, MAC_VK_ANSI_A, {metaKey:1, shiftKey:1}, "a", "A", continueTest);
  54       is(gKeyDownEventCount, 1);
  55       is(gKeyPressEventCount, 1);
  56
  57       // Test cmd-;
  58       gKeyDownEventCount = 0;
  59       gKeyPressEventCount = 0;
  60       yield synthesizeNativeKey(KEYBOARD_LAYOUT_EN_US, MAC_VK_ANSI_Semicolon, {metaKey:1}, ";", ";", continueTest);
  61       is(gKeyDownEventCount, 1);
  62       is(gKeyPressEventCount, 1);
  63
  64       window.removeEventListener("keydown", onKeyDown);
  65       window.removeEventListener("keypress", onKeyPress);
  66     }
  67
  68     var gTestContinuation = null;
  69
  70     function continueTest()
  71     {
  72       if (!gTestContinuation) {
  73         gTestContinuation = testBody();
  74       }
  75       var ret = gTestContinuation.next();
  76       if (ret.done) {
  77         SimpleTest.finish();
  78       } else {
  79         is(ret.value, true, "Key synthesized successfully");
  80       }
  81     }
  82
  83     function runTest()
  84     {
  85       SimpleTest.waitForExplicitFinish();
  86       continueTest();
  87     }
  88   ]]></script>
  89
  90 </window>