LayoutTests/fast/loader/stateobjects/document-destroyed-navigate-back-with-fragment-scroll.html - Issue 680273004: Never fire popstate event when navigating between documents

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Issue 680273004: Never fire popstate event when navigating between documents (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: Created 6 years, 1 month ago

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1 <html>	1 <html>

2 <head>	2 <head>

3 <script>	3 <script>

4	4

5 if (window.testRunner) {	5 if (window.testRunner) {

6 if (!sessionStorage.stage)	6 if (!sessionStorage.stage)

7 testRunner.clearBackForwardList();	7 testRunner.clearBackForwardList();

8 testRunner.dumpAsText();	8 testRunner.dumpAsText();

9 testRunner.waitUntilDone();	9 testRunner.waitUntilDone();

10 }	10 }

(...skipping 15 matching lines...) Expand all Loading...
26 history.back();	26 history.back();

27 }	27 }

28	28

29 function runTest()	29 function runTest()

30 {	30 {

31 alert("LOADED");	31 alert("LOADED");

32 if (!sessionStorage.stage)	32 if (!sessionStorage.stage)

33 runFirstStageOfTest();	33 runFirstStageOfTest();

34 }	34 }

35	35

36 onpopstate = function()	36 function continueTest(state)

37 {	37 {

38 alert("State popped - " + event.state + " (type " + typeof event.state + ")" );

39

40 // FIXME: Once the popstate and hashchange events fire asynchronously, we	38 // FIXME: Once the popstate and hashchange events fire asynchronously, we

41 // can eliminate this setTimeout hack. The hashchange event currently runs	39 // can eliminate this setTimeout hack. The hashchange event currently runs

42 // synchronously following the popstate event, but the calls to	40 // synchronously following the popstate event, but the calls to

43 // replaceState cause the location to change immediately. That confuses	41 // replaceState cause the location to change immediately. That confuses

44 // our hashchange handler, which expects to see the "old" value of the	42 // our hashchange handler, which expects to see the "old" value of the

45 // location.	43 // location.

46	44

47 var state = event.state;

48 setTimeout(function() {	45 setTimeout(function() {

49 if (state == "FirstEntry") {	46 if (state == "FirstEntry") {

50 history.replaceState("FirstEntryWillLaterBeReactivated", null, "#Fir stEntryWillLaterBeReactivated");	47 history.replaceState("FirstEntryWillLaterBeReactivated", null, "#Fir stEntryWillLaterBeReactivated");

51 history.forward();	48 history.forward();

52 } else if (state == "SecondEntry") {	49 } else if (state == "SecondEntry") {

53 history.replaceState("SecondEntryWillLaterBeReactivated", null, "#Se condEntryWillLaterBeReactivated");	50 history.replaceState("SecondEntryWillLaterBeReactivated", null, "#Se condEntryWillLaterBeReactivated");

54 window.location = "resources/navigate-back.html";	51 window.location = "resources/navigate-back.html";

55 } else if (state == "SecondEntryWillLaterBeReactivated")	52 } else if (state == "SecondEntryWillLaterBeReactivated")

56 history.back();	53 history.back();

57 }, 0);	54 }, 0);

58 }	55 }

59	56

60 onhashchange = function(event)	57 window.onpopstate = function statePopped()

	58 {

	59 var state = event.state;

	60 alert("State popped - " + state + " (type " + typeof state + ")");

	61 continueTest(state);

	62 }

	63

	64 window.onpageshow = function pageShown()

	65 {

	66 if (sessionStorage.stage == 2) {

	67 var state = history.state;

	68 alert("Page shown - " + state + " (type " + typeof state + ")");

	69 continueTest(state);

	70 }

	71 }

	72

	73 window.onhashchange = function hashChanged(event)

61 {	74 {

62 alert("hashChanged - Last path component of location is " + lastPathComponent (event.newURL));	75 alert("hashChanged - Last path component of location is " + lastPathComponent (event.newURL));

63 if (hashOf(event.newURL) == "#FirstEntryWillLaterBeReactivated") {	76 if (hashOf(event.newURL) == "#FirstEntryWillLaterBeReactivated") {

64 alert("Test complete");	77 alert("Test complete");

65 sessionStorage.clear();	78 sessionStorage.clear();

66 if (window.testRunner)	79 if (window.testRunner)

67 testRunner.notifyDone();	80 testRunner.notifyDone();

68 }	81 }

69 }	82 }

70	83

71 </script>	84 </script>

72 <body onload="runTest();" onunload="/* disable page cache */">	85 <body onload="runTest();" onunload="/* disable page cache */">

73 <pre>	86 <pre>

74 This test:	87 This test:

75 -Builds up a list of state object entries with fragment URLs.	88 -Builds up a list of state object entries with fragment URLs.

76 -Navigates through them to verify that the popstate and hashchanged events are f ired.	89 -Navigates through them to verify that the popstate and hashchanged events are f ired.

77 -Navigates away to a new document, with the old document being destroyed.	90 -Navigates away to a new document, with the old document being destroyed.

78 -Navigates back to the state object entries and verifies the popstate event is f ired even on the new documents.	91 -Navigates back to the state object entries and verifies the pageshow or popstat e events are fired on the new documents.

79 </pre>	92 </pre>

80 </body>	93 </body>

81 </html>	94 </html>

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