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1 <!DOCTYPE HTML> |
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2 <html> |
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3 <!-- |
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4 https://bugzilla.mozilla.org/show_bug.cgi?id=427537 |
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5 --> |
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6 <head> |
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7 <title>Test for Bug 427537</title> |
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8 <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> |
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9 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> |
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10 </head> |
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11 <body> |
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12 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=427537">Mozilla Bug 427537</a> |
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13 <p id="display"></p> |
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14 <div id="content" style="display: none"> |
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15 |
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16 </div> |
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17 <pre id="test"> |
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18 <script type="application/javascript"> |
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19 |
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20 /** Test for Bug 427537 **/ |
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21 |
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22 var e = document.createEvent("CustomEvent"); |
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23 ok(e, "Should have custom event!"); |
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24 |
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25 // Test initCustomEvent and also cycle collection handling by |
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26 // passing reference to the event as 'detail' parameter. |
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27 e.initCustomEvent("foobar", true, true, e); |
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28 |
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29 var didCallListener = false; |
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30 document.addEventListener("foobar", |
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31 function(evt) { |
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32 didCallListener = true; |
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33 is(evt.type, "foobar", "Should get 'foobar' event!"); |
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34 is(evt.detail, evt, ".detail should point to the event itself."); |
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35 ok(e.bubbles, "Event should bubble!"); |
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36 ok(e.cancelable, "Event should be cancelable."); |
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37 }, true); |
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38 |
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39 document.dispatchEvent(e); |
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40 ok(didCallListener, "Should have called listener!"); |
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41 |
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42 e = document.createEvent("CustomEvent"); |
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43 e.initCustomEvent("foobar", true, true, 1); |
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44 is(e.detail, 1, "Detail should be 1."); |
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45 |
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46 e = document.createEvent("CustomEvent"); |
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47 e.initCustomEvent("foobar", true, true, "test"); |
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48 is(e.detail, "test", "Detail should be 'test'."); |
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49 |
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50 e = document.createEvent("CustomEvent"); |
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51 e.initCustomEvent("foobar", true, true, true); |
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52 is(e.detail, true, "Detail should be true."); |
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53 |
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54 </script> |
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55 </pre> |
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56 </body> |
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57 </html> |