LayoutTests/fast/dom/HTMLScriptElement/script-sync-onerror-not-repeated.html - Issue 1271443002: Revert of Upon load failure, remove sync script from execution queue.

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Issue 1271443002: Revert of Upon load failure, remove sync script from execution queue. (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Created 5 years, 4 months ago

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1 <!DOCTYPE html>

2 <html>

3 <head>

4 <script src="../../../resources/js-test.js"></script>

5 <script>

6 function loadScript(url, async, onload, onerror) {

7 var script = document.createElement("script");

8 script.async = async;

9 script.onload = onload;

10 if (onerror)

11 script.onerror = onerror;

12 script.src = url;

13 document.head.appendChild(script);

14 }

15 </script>

16 </head>

17 <body>

18 <script>

19 description("Script that fails to load should not dispatch multiple error events ");

20

21 window.jsTestIsAsync = true;

22

23 if (window.testRunner) {

24 testRunner.dumpAsText();

25 testRunner.waitUntilDone();

26 }

27

28 var numberOfTimesOnErrorHandlerHasRun = 0;

29 function step2() {

30 shouldBeZero("numberOfTimesOnErrorHandlerHasRun");

31 numberOfTimesOnErrorHandlerHasRun++;

32 // Issue another script load so as to have the script runner

33 // revisit its script queue. It must not include the sync script

34 // that triggered the dispatch of an error event and the running of

35 // this handler.

36 loadScript("resources/script-load.js", true, finishJSTest);

37 }

38

39 function unexpectedLoad() {

40 testFailed("Script should not have loaded");

41 finishJSTest();

42 }

43

44 loadScript("non-existing.js", false, unexpectedLoad, step2);

45 </script>

46 </body>

47 </html>

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