| <!DOCTYPE html> |
| <script src="../resources/testharness.js"></script> |
| <script src="../resources/testharnessreport.js"></script> |
| <script> |
| var src = 'http://localhost:8000/loading/resources/js-loaded.js?all-conn-types'; |
| var jsLoaded = false; |
| var loadSuccess = false; |
| var loadFailed = false; |
| document.write('<scr' + 'ipt src="' + src + '?a" onload="loadSuccess=true" onError="loadFailed=true"></scr' + 'ipt>'); |
| </script> |
| |
| <script> |
| test(function () { |
| assert_true(jsLoaded); |
| assert_true(loadSuccess); |
| assert_false(loadFailed); |
| }, "Document.written scripts are not blocked by default."); |
| </script> |
| |
| <script> |
| if (window.internals) { |
| internals.settings.setDisallowFetchForDocWrittenScriptsInMainFrame(true); |
| internals.setNetworkConnectionInfoOverride(true, 'wifi', '4g', 100, 2.0); |
| internals.evictAllResources(); |
| |
| window.addEventListener('beforeunload', function() { |
| internals.clearNetworkConnectionInfoOverride(); |
| internals.settings.setDisallowFetchForDocWrittenScriptsInMainFrame(false); |
| }, false); |
| } |
| jsLoaded = false; |
| loadSuccess = false; |
| loadFailed = false; |
| // Append a distinct query string to the URL to avoid hitting the cache. |
| // doc.written scripts are only blocked if they are not in cache. |
| document.write('<scr' + 'ipt src="' + src + '?b" onload="loadSuccess=true" onError="loadFailed=true"></scr' + 'ipt>'); |
| </script> |
| <script> |
| test(function () { |
| assert_false(jsLoaded); |
| assert_false(loadSuccess); |
| assert_true(loadFailed); |
| }, "Document.written scripts are blocked on all connections when disallowFetchForDocWrittenScriptsInMainFrame is specified."); |
| </script> |
