third_party/WebKit/LayoutTests/http/tests/loading/doc-write-sync-third-party-script-block-effectively-2g.html - Issue 2338623004: Add Blink setting to block doc.written scripts on 2g-like networks

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Side by Side Diff: third_party/WebKit/LayoutTests/http/tests/loading/doc-write-sync-third-party-script-block-effectively-2g.html

Issue 2338623004: Add Blink setting to block doc.written scripts on 2g-like networks (Closed)

Patch Set: Update test results after rebase Created 4 years, 2 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 src = 'http://localhost:8000/loading/resources/js-loaded.js?conn-type';	5 var src = 'http://localhost:8000/loading/resources/js-loaded.js?conn-type';

6 var jsLoaded = false;	6 var jsLoaded = false;

7 var loadSuccess = false;	7 var loadSuccess = false;

8 if (window.internals) {	8 if (window.internals && window.testRunner) {

9 internals.settings.setDisallowFetchForDocWrittenScriptsInMainFrameOnSlow Connections(true);	9 internals.settings.setDisallowFetchForDocWrittenScriptsInMainFrameIfEffe ctively2G(true);

10 internals.setNetworkConnectionInfoOverride(true, 'cellular3g', 2.0);	10 internals.setNetworkConnectionInfoOverride(true, 'cellular3g', 2.0);

11 internals.evictAllResources();	11 internals.evictAllResources();

12	12 window.testRunner.setEffectiveConnectionType('TypeSlow2G');

13 window.addEventListener('beforeunload', function() {	13 window.addEventListener('beforeunload', function() {

14 internals.clearNetworkConnectionInfoOverride();	14 internals.clearNetworkConnectionInfoOverride();

15 internals.settings.setDisallowFetchForDocWrittenScriptsInMainFrameOn SlowConnections(false);	15 window.testRunner.setEffectiveConnectionType('TypeUnknown');

	16 internals.settings.setDisallowFetchForDocWrittenScriptsInMainFrameIf Effectively2G(false);

16 }, false);	17 }, false);

17 }	18 }

18 document.write('<scr' + 'ipt src="' + src + '" onload="loadSuccess=true"></s cr' + 'ipt>');	19 document.write('<scr' + 'ipt src="' + src + '" onload="loadSuccess=true"></s cr' + 'ipt>');

19 </script>	20 </script>

20 <script>	21 <script>

21 test(function () {	22 test(function () {

22 assert_true(jsLoaded);	23 assert_false(jsLoaded);

23 assert_true(loadSuccess);	24 assert_false(loadSuccess);

24 }, "Document.written scripts are not blocked in a fast connection");	25 }, "Document.written scripts are blocked when effectively 2G");

25 </script>	26 </script>

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