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| (Empty) | |
| 1 <html> |
| 2 <head> |
| 3 <script src="../inspector-test.js"></script> |
| 4 <script src="../network-test.js"></script> |
| 5 <script src="../debugger-test.js"></script> |
| 6 <script> |
| 7 |
| 8 var scriptElement; |
| 9 function loadScript() |
| 10 { |
| 11 scriptElement = document.createElement("script"); |
| 12 scriptElement.src = "resources/cached-script.php"; |
| 13 document.head.appendChild(scriptElement); |
| 14 } |
| 15 |
| 16 function unloadScript() |
| 17 { |
| 18 scriptElement.parentElement.removeChild(scriptElement); |
| 19 } |
| 20 |
| 21 function gc() |
| 22 { |
| 23 if (window.internals) |
| 24 window.internals.garbageCollectDocumentResources(document); |
| 25 // In Oilpan, Resource objects are not destructed until GC. |
| 26 if (window.GCController) |
| 27 GCController.collectAll(); |
| 28 } |
| 29 |
| 30 function test() |
| 31 { |
| 32 var timeZero = 0; |
| 33 |
| 34 InspectorTest.recordNetwork(); |
| 35 NetworkAgent.setCacheDisabled(true, step1); |
| 36 |
| 37 function step1() |
| 38 { |
| 39 InspectorTest.addConsoleSniffer(step2); |
| 40 InspectorTest.evaluateInPage("loadScript()"); |
| 41 } |
| 42 |
| 43 function step2(event) |
| 44 { |
| 45 InspectorTest.evaluateInPage("unloadScript()", step3); |
| 46 } |
| 47 |
| 48 function step3() |
| 49 { |
| 50 InspectorTest.evaluateInPage("gc()", step4); |
| 51 } |
| 52 |
| 53 function step4() |
| 54 { |
| 55 NetworkAgent.setCacheDisabled(true, step5); |
| 56 } |
| 57 |
| 58 function step5() |
| 59 { |
| 60 var request = InspectorTest.networkRequests().pop(); |
| 61 InspectorTest.addResult("URL:" + request.url); |
| 62 InspectorTest.addResult("from memory cache: " + !!request._fromMemoryCac
he); |
| 63 InspectorTest.addResult("from disk cache: " + !!request._fromDiskCache); |
| 64 InspectorTest.addResult("has timing: " + !!request._timing); |
| 65 InspectorTest.addResult(""); |
| 66 timeZero = request._timing.requestTime; |
| 67 NetworkAgent.setCacheDisabled(false, step6); |
| 68 } |
| 69 |
| 70 function step6() |
| 71 { |
| 72 InspectorTest.addConsoleSniffer(step7); |
| 73 InspectorTest.evaluateInPage("loadScript()"); |
| 74 } |
| 75 |
| 76 function step7() |
| 77 { |
| 78 var request = InspectorTest.networkRequests().pop(); |
| 79 InspectorTest.addResult("URL:" + request.url); |
| 80 InspectorTest.addResult("from memory cache: " + !!request._fromMemoryCac
he); |
| 81 InspectorTest.addResult("from disk cache: " + !!request._fromDiskCache); |
| 82 InspectorTest.addResult("has timing: " + !!request._timing); |
| 83 InspectorTest.addResult(""); |
| 84 var time = request._timing.requestTime; |
| 85 InspectorTest.addResult("Second request starts later than first: " + (ti
me > timeZero)); |
| 86 InspectorTest.completeTest(); |
| 87 } |
| 88 } |
| 89 </script> |
| 90 </head> |
| 91 <body onload="runTest()"> |
| 92 <p> Tests requests loaded from disk cache have correct timing</p> |
| 93 </body> |
| 94 </html> |
| 95 |
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Chromium Code Reviews
Issue 637523002:
DevTools: use timing information for "disk cached" resources. (Closed)
Base URL: https://chromium.googlesource.com/chromium/blink.git@master