530b903fcf
For simple rules like function spacing, we can auto-fix these across the code base so they are followed in a consistent way. To generate this patch, I ran: ./mach eslint devtools --no-ignore --fix After this, I reverted any changes to third party files that we really do want to ignore. MozReview-Commit-ID: 6Q8BApkAW20
46 lines
1.6 KiB
JavaScript
46 lines
1.6 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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/**
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* Tests if functions inside a single animation frame are recorded and stored
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* for a canvas context profiling.
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*/
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function* ifTestingSupported() {
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let currentTime = window.performance.now();
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let { target, front } = yield initCanvasDebuggerBackend(SIMPLE_CANVAS_URL);
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let navigated = once(target, "navigate");
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yield front.setup({ reload: true });
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ok(true, "The front was setup up successfully.");
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yield navigated;
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ok(true, "Target automatically navigated when the front was set up.");
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let snapshotActor = yield front.recordAnimationFrame();
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ok(snapshotActor,
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"A snapshot actor was sent after recording.");
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let animationOverview = yield snapshotActor.getOverview();
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ok(animationOverview,
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"An animation overview could be retrieved after recording.");
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let functionCalls = animationOverview.calls;
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ok(functionCalls,
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"An array of function call actors was sent after recording.");
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is(functionCalls.length, 8,
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"The number of function call actors is correct.");
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info("Check the timestamps of function calls");
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for (let i = 0; i < functionCalls.length - 1; i += 2) {
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ok(functionCalls[i].timestamp > 0, "The timestamp of the called function is larger than 0.");
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ok(functionCalls[i].timestamp < currentTime, "The timestamp has been minus the frame start time.");
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ok(functionCalls[i + 1].timestamp > functionCalls[i].timestamp, "The timestamp of the called function is correct.");
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}
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yield removeTab(target.tab);
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finish();
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}
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