| <!DOCTYPE html> |
| <html> |
| <body> |
| <div id="description"></div> |
| <div id="console"></div> |
| <script src="../../../resources/js-test-pre.js"></script> |
| <script src="../../../../PerformanceTests/resources/runner.js"></script> |
| <script type="text/javascript"> |
| |
| description("This test verifies PerfTestRunner.runPerSecond() calls runFunction as many times as expected."); |
| |
| var iteration = 0; |
| var currentTime = 100; |
| var callsInIterations = []; |
| var timesInIterations = [0, 10, 30, 60, 200, 200, 200, 200, 750]; |
| var logLines = []; |
| |
| PerfTestRunner.now = function () { |
| iteration++; |
| if (iteration % 2 == 0) |
| currentTime += timesInIterations.shift(); |
| return currentTime; |
| } |
| |
| PerfTestRunner.log = function (line) { logLines.push(line); } |
| |
| var originalTimesInIterations = timesInIterations.slice(); |
| |
| PerfTestRunner.measureRunsPerSecond({ |
| run: function () { |
| var i = Math.floor(iteration / 2); |
| if (callsInIterations[i] == undefined) |
| callsInIterations[i] = 0; |
| callsInIterations[i]++; |
| }, |
| customIterationCount: 1, |
| done: function () { |
| debug("Returning times: [" + originalTimesInIterations.join(", ") + "]"); |
| shouldEvaluateTo("callsInIterations[0]", 1); |
| shouldEvaluateTo("callsInIterations[1]", 10); |
| shouldBeTrue("callsInIterations[1] + 5 < callsInIterations[2]"); |
| shouldBeTrue("callsInIterations[2] + 10 < callsInIterations[3]"); |
| shouldBe("callsInIterations[3]", "callsInIterations[4]"); |
| shouldBe("callsInIterations[4]", "callsInIterations[5]"); |
| shouldBe("callsInIterations[5]", "callsInIterations[6]"); |
| shouldBe("callsInIterations[6]", "callsInIterations[7]"); |
| shouldBe("callsInIterations[7]", "callsInIterations[8]"); |
| shouldBeUndefined("callsInIterations[9]"); |
| }}); |
| |
| var jsTestIsAsync = true; |
| |
| </script> |
| <script src="../../../resources/js-test-post.js"></script> |
| </body> |
| </html> |
