third_party/WebKit/LayoutTests/http/tests/loading/doc-write-sync-third-party-script-block.html - Issue 1868413002: Add about:flags support for doc.write script blocking.

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Issue 1868413002: Add about:flags support for doc.write script blocking. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: address comments Created 4 years, 8 months ago

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1 <!DOCTYPE html>	1 <!DOCTYPE html>

2 <script src="../resources/testharness.js"></script>	2 <script src="../resources/testharness.js"></script>

3 <script src="../resources/testharnessreport.js"></script>	3 <script src="../resources/testharnessreport.js"></script>

4 <script>	4 <script>

5 var sameOrigin = 'http://127.0.0.1:8000'	5 var sameOrigin = 'http://127.0.0.1:8000';

6 var crossOrigin = 'http://localhost:8000'	6 var crossOrigin = 'http://localhost:8000';

7 var filePath = '/loading/resources/js-loaded.js'	7 var filePath = '/loading/resources/js-loaded.js';

8 var jsLoaded = false;	8 var jsLoaded = false;

9 var loadSuccess = false;	9 var loadSuccess = false;

10	10

11 src = crossOrigin + filePath;	11 src = crossOrigin + filePath;

12 document.write('<scr' + 'ipt src="' + src + '" onload="loadSuccess=true"></s cr' + 'ipt>');	12 document.write('<scr' + 'ipt src="' + src + '" onload="loadSuccess=true"></s cr' + 'ipt>');

13 </script>	13 </script>

14	14

15 <script>	15 <script>

16 test(function () {	16 test(function () {

17 assert_true(jsLoaded);	17 assert_true(jsLoaded);

18 assert_true(loadSuccess);	18 assert_true(loadSuccess);

19 }, "Blocking of scripts doesn't come into effect since feature is disabled") ;	19 }, "Blocking of scripts doesn't come into effect since feature is disabled") ;

20

21 </script>	20 </script>

22 <script>	21 <script>

23 if (window.internals) {	22 if (window.internals) {

24 internals.settings.setDisallowFetchForDocWrittenScriptsInMainFrame(true) ;	23 internals.settings.setDisallowFetchForDocWrittenScriptsInMainFrameOnSlow Connections(true);

25 internals.setNetworkStateNotifierTestOnly(true);	24 internals.setNetworkStateNotifierTestOnly(true);

26 internals.setNetworkConnectionInfo('cellular2g', 1.0);	25 internals.setNetworkConnectionInfo('cellular2g', 1.0);

27 internals.evictAllResources();	26 internals.evictAllResources();

28	27

29 // Reset the state of the singleton network state notifier.	28 // Reset the state of the singleton network state notifier.

30 window.addEventListener('beforeunload', function() {	29 window.addEventListener('beforeunload', function() {

31 internals.settings.setDisallowFetchForDocWrittenScriptsInMainFrame(f alse);	30 internals.settings.setDisallowFetchForDocWrittenScriptsInMainFrameOn SlowConnections(false);

32 internals.setNetworkStateNotifierTestOnly(false);	31 internals.setNetworkStateNotifierTestOnly(false);

33 }, false);	32 }, false);

34 }	33 }

35	34

36 src = sameOrigin + filePath;	35 src = sameOrigin + filePath;

37 jsLoaded = false;	36 jsLoaded = false;

38 loadSuccess = false;	37 loadSuccess = false;

39 document.write('<scr' + 'ipt src="' + src + '" onload="loadSuccess=true"></s cr' + 'ipt>');	38 document.write('<scr' + 'ipt src="' + src + '" onload="loadSuccess=true"></s cr' + 'ipt>');

40 </script>	39 </script>

41	40

(...skipping 10 matching lines...) Expand all Loading...
52	51

53 src = crossOrigin + filePath;	52 src = crossOrigin + filePath;

54 document.write('<scr' + 'ipt src="' + src + '" onload="loadSuccess=true"></s cr' + 'ipt>');	53 document.write('<scr' + 'ipt src="' + src + '" onload="loadSuccess=true"></s cr' + 'ipt>');

55 </script>	54 </script>

56	55

57 <script>	56 <script>

58 test(function () {	57 test(function () {

59 assert_true(jsLoaded);	58 assert_true(jsLoaded);

60 assert_true(loadSuccess);	59 assert_true(loadSuccess);

61 }, "cross-origin script not blocked since it is cached");	60 }, "cross-origin script not blocked since it is cached");

62

63 </script>	61 </script>

64 <script>	62 <script>

65 jsLoaded = false;	63 jsLoaded = false;

66 loadSuccess = false;	64 loadSuccess = false;

67 var loadFailed = false;	65 var loadFailed = false;

68	66

69 filePath = '/loading/resources/js-loaded.js?1';	67 filePath = '/loading/resources/js-loaded.js?1';

70 src = crossOrigin + filePath;	68 src = crossOrigin + filePath;

71 document.write('<scr' + 'ipt src="' + src + '" onload="loadSuccess=true" onE rror="loadFailed=true"></scr' + 'ipt>');	69 document.write('<scr' + 'ipt src="' + src + '" onload="loadSuccess=true" onE rror="loadFailed=true"></scr' + 'ipt>');

72 </script>	70 </script>

73	71

74 <script>	72 <script>

75 test(function () {	73 test(function () {

76 assert_false(jsLoaded);	74 assert_false(jsLoaded);

77 assert_false(loadSuccess);	75 assert_false(loadSuccess);

78 assert_true(loadFailed);	76 assert_true(loadFailed);

79 }, "cross origin doc.written scripts are blocked");	77 }, "cross origin doc.written scripts are blocked");

80 </script>	78 </script>

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