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| 1 <html> |
| 2 <head> |
| 3 <script type="text/javascript" src="../../http/tests/inspector-protocol/resource
s/protocol-test.js"></script> |
| 4 <script> |
| 5 function collectProfiles() |
| 6 { |
| 7 console.profile("outer"); |
| 8 console.profile("inner"); |
| 9 console.profileEnd("outer"); |
| 10 console.profileEnd("inner"); |
| 11 } |
| 12 |
| 13 function test() |
| 14 { |
| 15 InspectorTest.fail = function(message) |
| 16 { |
| 17 InspectorTest.log("FAIL: " + message); |
| 18 InspectorTest.completeTest(); |
| 19 } |
| 20 |
| 21 InspectorTest.sendCommand("Profiler.enable", {}); |
| 22 InspectorTest.sendCommand("Runtime.evaluate", { expression: "collectProfiles
()"}, didCollectProfiles); |
| 23 |
| 24 InspectorTest.eventHandler["Profiler.addProfileHeader"] = function(messageOb
ject) |
| 25 { |
| 26 InspectorTest.log("FAIL: unexpected header = " + JSON.stringify(messageO
bject, null, 4)); |
| 27 } |
| 28 |
| 29 function didCollectProfiles(messageObject) |
| 30 { |
| 31 InspectorTest.sendCommand("Profiler.getProfileHeaders", {}, didReceivePr
ofileHeaders); |
| 32 } |
| 33 |
| 34 function didReceiveProfileHeaders(messageObject) |
| 35 { |
| 36 var headers = messageObject["result"]["headers"]; |
| 37 if (!headers || headers.length !== 2) |
| 38 return InspectorTest.fail("Cannot retrive headers: " + JSON.stringif
y(messageObject, null, 4)); |
| 39 for (var i = 0; i < headers.length; i++) { |
| 40 if (headers[i].title === "inner") { |
| 41 InspectorTest.sendCommand("Profiler.getCPUProfile", { uid: heade
rs[i].uid }, didGetProfile); |
| 42 return; |
| 43 } |
| 44 } |
| 45 InspectorTest.fail("Cannot find 'inner' profile header"); |
| 46 } |
| 47 |
| 48 function didGetProfile(messageObject) |
| 49 { |
| 50 InspectorTest.log("SUCCESS: retrieved 'inner' profile"); |
| 51 var root = messageObject.result.profile.head; |
| 52 if (!findFunctionInProfile(root, "collectProfiles")) |
| 53 return InspectorTest.fail("collectProfiles function not found in the
profile: " + JSON.stringify(messageObject, null, 4)); |
| 54 InspectorTest.log("SUCCESS: found 'collectProfiles' function in the prof
ile"); |
| 55 InspectorTest.sendCommand("Profiler.clearProfiles", {}); |
| 56 InspectorTest.completeTest(); |
| 57 } |
| 58 |
| 59 function findFunctionInProfile(node, functionName) |
| 60 { |
| 61 if (node.functionName === functionName) |
| 62 return true; |
| 63 var children = node.children; |
| 64 for (var i = 0; i < children.length; ++i) |
| 65 if (findFunctionInProfile(children[i], functionName)) |
| 66 return true; |
| 67 return false; |
| 68 } |
| 69 } |
| 70 </script> |
| 71 </head> |
| 72 <body onload="runTest()"> |
| 73 <p> |
| 74 Tests that console.profile/profileEnd will record CPU profile when inspector fro
nt-end is connected.<br> |
| 75 </p> |
| 76 </body> |
| 77 </html> |
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