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1 <!-- |
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2 Any copyright is dedicated to the Public Domain. |
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3 http://creativecommons.org/publicdomain/zero/1.0/ |
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4 --> |
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5 <!DOCTYPE HTML> |
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6 <html> |
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7 <!-- |
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8 Tests of DOM Worker Threads (Bug 437152) |
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9 --> |
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10 <head> |
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11 <title>Test for DOM Worker Threads (Bug 437152)</title> |
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12 <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> |
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13 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> |
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14 </head> |
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15 <body> |
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16 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=437152">DOM Worker Threads Bug 437152</a> |
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17 <p id="display"></p> |
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18 <div id="content" style="display: none"> |
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19 |
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20 </div> |
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21 <pre id="test"> |
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22 <script class="testbody" type="text/javascript"> |
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23 |
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24 var worker = new Worker("simpleThread_worker.js"); |
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25 |
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26 worker.addEventListener("message",function(event) { |
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27 is(event.target, worker); |
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28 switch (event.data) { |
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29 case "no-op": |
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30 break; |
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31 case "started": |
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32 is(gotErrors, true); |
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33 worker.postMessage("no-op"); |
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34 worker.postMessage("stop"); |
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35 break; |
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36 case "stopped": |
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37 worker.postMessage("no-op"); |
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38 SimpleTest.finish(); |
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39 break; |
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40 default: |
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41 ok(false, "Unexpected message:" + event.data); |
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42 SimpleTest.finish(); |
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43 } |
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44 }, false); |
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45 |
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46 var gotErrors = false; |
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47 worker.onerror = function(event) { |
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48 event.preventDefault(); |
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49 is(event.target, worker); |
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50 is(event.message, "InternalError: uncaught exception: Bad message: asdf"); |
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51 |
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52 worker.onerror = function(otherEvent) { |
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53 otherEvent.preventDefault(); |
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54 is(otherEvent.target, worker); |
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55 is(otherEvent.message, "ReferenceError: Components is not defined"); |
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56 gotErrors = true; |
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57 |
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58 worker.onerror = function(oneMoreEvent) { |
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59 ok(false, "Worker had an error:" + oneMoreEvent.message); |
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60 SimpleTest.finish(); |
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61 }; |
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62 }; |
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63 }; |
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64 |
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65 worker.postMessage("asdf"); |
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66 worker.postMessage("components"); |
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67 worker.postMessage("start"); |
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68 |
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69 SimpleTest.waitForExplicitFinish(); |
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70 |
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71 </script> |
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72 </pre> |
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73 </body> |
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74 </html> |
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75 |