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| 1 <html> | |
| 2 <head> | |
| 3 <script src="../../../http/tests/inspector/inspector-test.js"></script> | |
| 4 <script src="../canvas-profiler-test.js"></script> | |
| 5 <script> | |
| 6 | |
| 7 var canvas; | |
| 8 var context; | |
| 9 | |
| 10 function createCanvasContext() | |
| 11 { | |
| 12 canvas = document.getElementById("canvas"); | |
| 13 context = canvas.getContext("2d"); | |
| 14 console.assert(context, "Failed to create a canvas context"); | |
| 15 } | |
| 16 | |
| 17 function doSomeCanvasCalls() | |
| 18 { | |
| 19 context.beginPath(); | |
| 20 context.rect(0, 0, 100, 100); | |
| 21 context.fillStyle = 'red'; | |
| 22 context.fill(); | |
| 23 } | |
| 24 | |
| 25 function test() | |
| 26 { | |
| 27 var traceLogId; | |
| 28 InspectorTest.enableCanvasAgent(step1); | |
| 29 function step1() | |
| 30 { | |
| 31 InspectorTest.evaluateInPage("createCanvasContext()", step2); | |
| 32 } | |
| 33 function step2() | |
| 34 { | |
| 35 InspectorTest.CanvasAgent.startCapturing(didStartCapturing); | |
| 36 } | |
| 37 function didStartCapturing(error, id) | |
| 38 { | |
| 39 InspectorTest.assertTrue(!error && !!id, "Unexpected error: " + error); | |
| 40 traceLogId = id; | |
| 41 InspectorTest.evaluateInPage("doSomeCanvasCalls()", didSomeCanvasCalls); | |
| 42 } | |
| 43 function didSomeCanvasCalls() | |
| 44 { | |
| 45 InspectorTest.CanvasAgent.getTraceLog(traceLogId, 0, undefined, didRecei
veTraceLog); | |
| 46 } | |
| 47 function didReceiveTraceLog(error, traceLog) | |
| 48 { | |
| 49 InspectorTest.assertTrue(!error && !!traceLog, "Unexpected error: " + er
ror); | |
| 50 InspectorTest.addResult(""); | |
| 51 InspectorTest.dumpTraceLog(traceLog); | |
| 52 InspectorTest.completeTest(); | |
| 53 } | |
| 54 } | |
| 55 | |
| 56 </script> | |
| 57 </head> | |
| 58 <body onload="runTest()"> | |
| 59 <p> | |
| 60 Tests stack traces in the Canvas TraceLog results. | |
| 61 </p> | |
| 62 <a href="https://bugs.webkit.org/show_bug.cgi?id=107805">Bug 107805</a> | |
| 63 <canvas id="canvas"></canvas> | |
| 64 </body> | |
| 65 </html> | |
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