third_party/WebKit/LayoutTests/http/tests/misc/script-sync-slow-scripts-onerror.html - Issue 1424703007: Upon load failure, remove sync script from pending queue.

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Side by Side Diff: third_party/WebKit/LayoutTests/http/tests/misc/script-sync-slow-scripts-onerror.html

Issue 1424703007: Upon load failure, remove sync script from pending queue. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: add release assert Created 5 years, 1 month ago

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	1 <!DOCTYPE html>

	2 <html>

	3 <head>

	4 <script src="/js-test-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("Slow scripts that fail to load should not dispatch multiple error e vents");

	20

	21 window.jsTestIsAsync = true;

	22

	23 if (window.testRunner) {

	24 testRunner.dumpAsText();

	25 testRunner.waitUntilDone();

	26 }

	27

	28 var firstOnErrorHandlerHasRun = false;

	29 function failedFirst() {

	30 shouldBeFalse("firstOnErrorHandlerHasRun");

	31 firstOnErrorHandlerHasRun = true;

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

	33 // revisit its script queue. This should not result in this

	34 // onerror handler running again.

	35 loadScript("resources/success.js?1", true);

	36 }

	37

	38 var secondOnErrorHandlerHasRun = false;

	39 function failedSecond() {

	40 shouldBeTrue("firstOnErrorHandlerHasRun");

	41 shouldBeFalse("secondOnErrorHandlerHasRun");

	42 secondOnErrorHandlerHasRun = true;

	43 loadScript("resources/success.js?2", true, finishJSTest);

	44 }

	45

	46 function unexpectedLoad() {

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

	48 finishJSTest();

	49 }

	50

	51 loadScript("resources/success.js?3", false);

	52 loadScript("resources/slow-nonexisting-script.php?sleep=1", false, unexpectedLoa d, failedFirst);

	53 loadScript("resources/slow-nonexisting-script.php?sleep=2", false, unexpectedLoa d, failedSecond);

	54 </script>

	55 </body>

	56 </html>

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