| <!DOCTYPE html> |
| <html> |
| <head> |
| <meta charset="utf-8" /> |
| <title>Resource Timing script initiator types</title> |
| <link rel="author" title="Google" href="http://www.google.com/" /> |
| <link rel="help" href="http://www.w3.org/TR/resource-timing/#dom-performanceresourcetiming-initiatortype"/> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="resources/webperftestharness.js"></script> |
| <script src="resources/webperftestharnessextension.js"></script> |
| <script> |
| setup({explicit_done: true}); |
| let iframe; |
| function setup_iframe() { |
| const iframe_content = |
| '<script src="empty_script.js?id=1"></scr' + 'ipt>' + |
| '<script src="empty_script.js?id=2" async></scr' + 'ipt>' + |
| '<script src="empty_script.js?id=3" async=false></scr' + 'ipt>' + |
| '<script src="empty_script.js?id=4" defer></scr' + 'ipt>' + |
| '<script>' + |
| 'document.write("<script src=\\"empty_script.js?id=5\\"></scr" + "ipt>");' + |
| 'const s1 = document.createElement("script");' + |
| 's1.src = "empty_script.js?id=6";' + |
| 'document.getElementsByTagName("head")[0].appendChild(s1);' + |
| 'const s2 = document.createElement("script");' + |
| 's2.src = "empty_script.js?id=7";' + |
| 's2.async = true;' + |
| 'document.getElementsByTagName("head")[0].appendChild(s2);' + |
| 'const s3 = document.createElement("script");' + |
| 's3.src = "empty_script.js?id=8";' + |
| 's3.async = false;' + |
| 'document.getElementsByTagName("head")[0].appendChild(s3);' + |
| 'const s4 = document.createElement("script");' + |
| 's4.src = "empty_script.js?id=9";' + |
| 's4.defer = true;' + |
| 'document.getElementsByTagName("head")[0].appendChild(s4);' + |
| '</scr' + 'ipt>'; |
| iframe = document.getElementById('frameContext'); |
| iframe.contentWindow.document.write(iframe_content); |
| } |
| function onload_test() { |
| const context = new PerformanceContext(iframe.contentWindow.performance); |
| const entries = context.getEntriesByType('resource'); |
| |
| const index = window.location.pathname.lastIndexOf('/'); |
| const pathname = window.location.pathname.substring(0, index) + |
| '/resources/empty_script.js?id='; |
| let expected_entries = {}; |
| expected_entries[pathname + '1'] = 'script'; |
| expected_entries[pathname + '2'] = 'script'; |
| expected_entries[pathname + '3'] = 'script'; |
| expected_entries[pathname + '4'] = 'script'; |
| expected_entries[pathname + '5'] = 'script'; |
| expected_entries[pathname + '6'] = 'script'; |
| expected_entries[pathname + '7'] = 'script'; |
| expected_entries[pathname + '8'] = 'script'; |
| expected_entries[pathname + '9'] = 'script'; |
| |
| test_resource_entries(entries, expected_entries); |
| done(); |
| } |
| window.setup_iframe = setup_iframe; |
| </script> |
| </head> |
| <body> |
| <h1>Description</h1> |
| <p>This test validates that all of the different types of script loads are reported with the correct initiator.</p> |
| <div id="log"></div> |
| <iframe id="frameContext" onload="onload_test();" src="resources/inject_resource_test.html"></iframe> |
| </body> |
| </html> |
