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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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