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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=313646 |
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5 --> |
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6 <head> |
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7 <title>Test for Bug 313646</title> |
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8 <script type="text/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=313646">Mozilla Bug 313646</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 class="testbody" type="text/javascript"> |
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19 |
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20 /** Test for Bug 313646 **/ |
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21 |
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22 // content/base/test/bug313646.txt |
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23 |
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24 SimpleTest.waitForExplicitFinish(); |
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25 |
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26 var count1 = 0; |
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27 var count2 = 0; |
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28 var count3 = 0; |
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29 var count4 = 0; |
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30 var innerXHRDone = 0; |
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31 var req = new XMLHttpRequest(); |
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32 req.onreadystatechange = function(evt) { |
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33 ++window["count" + evt.target.readyState]; |
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34 |
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35 // Do something a bit evil, start a new sync XHR in |
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36 // readyStateChange listener. |
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37 var innerXHR = new XMLHttpRequest(); |
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38 innerXHR.onreadystatechange = function(e) { |
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39 if (e.target.readyState == 4) { |
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40 ++innerXHRDone; |
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41 } |
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42 } |
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43 innerXHR.open("GET","bug313646.txt", false); |
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44 innerXHR.send(); |
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45 } |
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46 |
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47 // make the synchronous request |
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48 req.open("GET","bug313646.txt", false); |
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49 req.send(); |
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50 |
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51 ok(count1, "XMLHttpRequest wasn't in state 1"); |
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52 is(count2, 0, "XMLHttpRequest shouldn't have been in state 2"); |
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53 is(count3, 0, "XMLHttpRequest shouldn't have been in state 3"); |
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54 ok(count4, "XMLHttpRequest wasn't in state 4"); |
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55 is(innerXHRDone, 2, "There should have been 2 inner XHRs."); |
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56 |
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57 SimpleTest.finish(); |
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58 |
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59 </script> |
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60 </pre> |
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61 </body> |
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62 </html> |