third_party/WebKit/LayoutTests/http/tests/appcache/obsolete-error-events.html - Issue 2540833002: Deflake tests in http/tests/appcache/ when run in random order

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Issue 2540833002: Deflake tests in http/tests/appcache/ when run in random order (Closed)

Patch Set: Rebased Created 4 years ago

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1 <html manifest="resources/fail-on-update.php">	1 <html manifest="resources/fail-on-update.php">

2 <script src="/js-test-resources/js-test.js"></script>	2 <script src="/js-test-resources/js-test.js"></script>

3 <script>	3 <script>

4 var jsTestIsAsync = true;	4 var jsTestIsAsync = true;

5 description("Test that master list entries receive errors when manifest becomes obsolete.");	5 description("Test that master list entries receive errors when manifest becomes obsolete.");

6	6

7 function setManifestState(state)	7 function setManifestState(state, callback)

8 {	8 {

9 var req = new XMLHttpRequest;	9 var req = new XMLHttpRequest;

10 req.open("GET", "resources/fail-on-update.php?command=" + (state), false);	10 req.open("GET", "resources/fail-on-update.php?command=" + (state));

11 req.send(null);	11 req.send(null);

	12 req.onload = callback;

12 }	13 }

13	14

14 var eventDetailsFromFrame = null;	15 var eventDetailsFromFrame = null;

15 function onMessage(e) {	16 function onMessage(e) {

16 eventDetailsFromFrame = e.data;	17 eventDetailsFromFrame = e.data;

17 checkEvents();	18 checkEvents();

18 };	19 };

19	20

20 var eventDetailsFromWindow = null;	21 var eventDetailsFromWindow = null;

21 function onObsolete(e) {	22 function onObsolete(e) {

(...skipping 14 matching lines...) Expand all Loading...
36 shouldBe("eventDetailsFromFrame.status", "404");	37 shouldBe("eventDetailsFromFrame.status", "404");

37	38

38 finishJSTest();	39 finishJSTest();

39 }	40 }

40	41

41 function test()	42 function test()

42 {	43 {

43 applicationCache.onnoupdate = function() { testFailed("Unexpected noupdate e vent") }	44 applicationCache.onnoupdate = function() { testFailed("Unexpected noupdate e vent") }

44 applicationCache.oncached = function() { testFailed("Unexpected cached event ") }	45 applicationCache.oncached = function() { testFailed("Unexpected cached event ") }

45	46

46 setManifestState('delete');	47 setManifestState('delete', () => {

	48 // The frame will be associated to a cache, but update will obsolete it.

	49 var ifr = document.createElement("iframe");

	50 ifr.setAttribute("src", "resources/obsolete-error-events-frame.html");

	51 document.body.appendChild(ifr);

47	52

48 // The frame will be associated to a cache, but update will obsolete it.	53 applicationCache.onobsolete = onObsolete;

49 var ifr = document.createElement("iframe");	54 window.onmessage = onMessage;

50 ifr.setAttribute("src", "resources/obsolete-error-events-frame.html");	55 });

51 document.body.appendChild(ifr);

52

53 applicationCache.onobsolete = onObsolete;

54 window.onmessage = onMessage;

55 }	56 }

56	57

57 function resetManifest()	58 function resetManifest()

58 {	59 {

59 if (applicationCache.status !== applicationCache.UNCACHED && applicationCach e.status !== applicationCache.OBSOLETE) {	60 if (applicationCache.status !== applicationCache.UNCACHED && applicationCach e.status !== applicationCache.OBSOLETE) {

60 timeoutId = setTimeout(resetManifest, 100);	61 timeoutId = setTimeout(resetManifest, 100);

61 return;	62 return;

62 }	63 }

63	64

64 setManifestState('reset');	65 setManifestState('reset', () => {

65 location.reload();	66 location.reload();

	67 });

66 }	68 }

67	69

68 applicationCache.oncached = function() {	70 applicationCache.onnoupdate = applicationCache.oncached = function() {

69 clearTimeout(timeoutId);	71 clearTimeout(timeoutId);

70 test();	72 test();

71 };	73 };

72	74

73 // If the manifest script happened to be in a wrong state, reset it.	75 // If the manifest script happened to be in a wrong state, reset it.

74 var timeoutId = setTimeout(resetManifest, 100);	76 var timeoutId = setTimeout(resetManifest, 100);

75	77

	78 setTimeout(finishJSTest, 2000);

76 </script>	79 </script>

77 </body>	80 </body>

78 </html>	81 </html>

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