LayoutTests/http/tests/xmlhttprequest/ontimeout-event-override.html - Issue 273993002: Allow XHR timeout attribute to be overridden after send(), per spec

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Issue 273993002: Allow XHR timeout attribute to be overridden after send(), per spec (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: Avoid potential race-condition between load and timeout Created 6 years, 7 months ago

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1 <!doctype html>	1 <!doctype html>

2 <html>	2 <html>

3 <head>	3 <head>

4 <script src="../resources/testharness.js"></script>	4 <script src="../resources/testharness.js"></script>

5 <script src="../resources/testharnessreport.js"></script>	5 <script src="../resources/testharnessreport.js"></script>

6 </head>	6 </head>

7 <body>	7 <body>

8 <p> Verify that a timeout ProgressEvent is dispatched and have the expected valu es.</p>	8 <p> Verify that a timeout ProgressEvent is dispatched and have the expected valu es.</p>
	tyoshino (SeeGerritForStatus) 2014/05/21 04:59:49 remove remove
9 <div id="log"></div>	9 <div id="logEvent"></div>
	tyoshino (SeeGerritForStatus) 2014/05/21 04:59:49 remove remove
10 <script type="text/javascript">	10 <script type="text/javascript">

	11 var didTimeout = false;

11	12

12 function verifyProgressEvent(context, e)	13 function timeoutEvent(e) {

13 {	14 didTimeout = true;

14 assert_true(e.loaded >= 0, "Non-zero 'loaded' value for '" + context + "' ev ent.");

15 assert_true(!e.lengthComputable \|\| e.total > 0, "Non-zero 'total' value for '" + context + "' event.");

16 }

17

18 function logProgressEvent(e) {

19 results += " " + e.type;

20 }	15 }

21	16

22 function unexpectedProgressEvent(e) {	17 function unexpectedProgressEvent(e) {

23 assert_unreached("Unexpected request error");	18 assert_unreached("'" + e.type + "' event should not be dispatched, expected 'timeout'");

24 }

25

26 function timeoutHandler(e)

27 {

28 assert_true(e instanceof ProgressEvent);

29 verifyProgressEvent("ontimeout", e);

30 testOnTimeoutEvent.done();

31 }	19 }

32	20

33 var testOnTimeoutEvent = async_test("Check that 'timeout' events are delivered a nd have expected values.");	21 var testOnTimeoutEvent = async_test("Check that 'timeout' events are delivered a nd have expected values.");

34 testOnTimeoutEvent.step(function () {	22 testOnTimeoutEvent.step(function () {

35 var xhr = new XMLHttpRequest();	23 var xhr = new XMLHttpRequest();

36 xhr.ontimeout = testOnTimeoutEvent.step_func(timeoutHandler);	24 xhr.ontimeout = testOnTimeoutEvent.step_func(timeoutEvent);

37 xhr.onabort = testOnTimeoutEvent.step_func(unexpectedProgressEvent);	25 xhr.onabort = testOnTimeoutEvent.step_func(unexpectedProgressEvent);

38 xhr.onerror = testOnTimeoutEvent.step_func(unexpectedProgressEvent);	26 xhr.onerror = testOnTimeoutEvent.step_func(unexpectedProgressEvent);

39 xhr.onload = testOnTimeoutEvent.step_func(unexpectedProgressEvent);	27 xhr.onload = testOnTimeoutEvent.step_func(unexpectedProgressEvent);

40 xhr.timeout = 30;	28 xhr.onloadend = testOnTimeoutEvent.step_func(function(e) {

41 xhr.open("GET", "/resources/load-and-stall.php?name=../resources/test.mp4&st allAt=100&stallFor=10000&mimeType=video/mp4", true);	29 assert_true(didTimeout, "'timeout' event should be dispatched after 400m s");

	30 testOnTimeoutEvent.done();

	31 });

	32 xhr.timeout = 100000;

	33 xhr.open("GET", "../resources/load-and-stall.php?name=test.mp4&stallAt=0&sta llFor=1000&mimeType=video/mp4", true);

42 xhr.send();	34 xhr.send();

	35 // Defer overriding timeout

	36 setTimeout(function() {

	37 xhr.timeout = 400;

	38 }, 200);

43 });	39 });

44 </script>	40 </script>

45 </body>	41 </body>

46 </html>	42 </html>

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