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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /devtools/client/canvasdebugger/test/browser_canvas-actor-test-11.js
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
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diff --git a/devtools/client/canvasdebugger/test/browser_canvas-actor-test-11.js b/devtools/client/canvasdebugger/test/browser_canvas-actor-test-11.js
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+/* Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/ */
+
+/**
+ * Tests that loops using setTimeout are recorded and stored
+ * for a canvas context, and that the generated screenshots are correct.
+ */
+
+function* ifTestingSupported() {
+ let { target, front } = yield initCanvasDebuggerBackend(SET_TIMEOUT_URL);
+
+ let navigated = once(target, "navigate");
+
+ yield front.setup({ reload: true });
+ ok(true, "The front was setup up successfully.");
+
+ yield navigated;
+ ok(true, "Target automatically navigated when the front was set up.");
+
+ let snapshotActor = yield front.recordAnimationFrame();
+ ok(snapshotActor,
+ "A snapshot actor was sent after recording.");
+
+ let animationOverview = yield snapshotActor.getOverview();
+ ok(snapshotActor,
+ "An animation overview could be retrieved after recording.");
+
+ let functionCalls = animationOverview.calls;
+ ok(functionCalls,
+ "An array of function call actors was sent after recording.");
+ is(functionCalls.length, 8,
+ "The number of function call actors is correct.");
+
+ is(functionCalls[0].type, CallWatcherFront.METHOD_FUNCTION,
+ "The first called function is correctly identified as a method.");
+ is(functionCalls[0].name, "clearRect",
+ "The first called function's name is correct.");
+ is(functionCalls[0].file, SET_TIMEOUT_URL,
+ "The first called function's file is correct.");
+ is(functionCalls[0].line, 25,
+ "The first called function's line is correct.");
+ is(functionCalls[0].argsPreview, "0, 0, 128, 128",
+ "The first called function's args preview is correct.");
+ is(functionCalls[0].callerPreview, "Object",
+ "The first called function's caller preview is correct.");
+
+ is(functionCalls[6].type, CallWatcherFront.METHOD_FUNCTION,
+ "The penultimate called function is correctly identified as a method.");
+ is(functionCalls[6].name, "fillRect",
+ "The penultimate called function's name is correct.");
+ is(functionCalls[6].file, SET_TIMEOUT_URL,
+ "The penultimate called function's file is correct.");
+ is(functionCalls[6].line, 21,
+ "The penultimate called function's line is correct.");
+ is(functionCalls[6].argsPreview, "10, 10, 55, 50",
+ "The penultimate called function's args preview is correct.");
+ is(functionCalls[6].callerPreview, "Object",
+ "The penultimate called function's caller preview is correct.");
+
+ is(functionCalls[7].type, CallWatcherFront.METHOD_FUNCTION,
+ "The last called function is correctly identified as a method.");
+ is(functionCalls[7].name, "setTimeout",
+ "The last called function's name is correct.");
+ is(functionCalls[7].file, SET_TIMEOUT_URL,
+ "The last called function's file is correct.");
+ is(functionCalls[7].line, 30,
+ "The last called function's line is correct.");
+ ok(functionCalls[7].argsPreview.includes("Function"),
+ "The last called function's args preview is correct.");
+ is(functionCalls[7].callerPreview, "Object",
+ "The last called function's caller preview is correct.");
+
+ let firstNonDrawCall = yield functionCalls[1].getDetails();
+ let secondNonDrawCall = yield functionCalls[3].getDetails();
+ let lastNonDrawCall = yield functionCalls[7].getDetails();
+
+ is(firstNonDrawCall.name, "fillStyle",
+ "The first non-draw function's name is correct.");
+ is(secondNonDrawCall.name, "fillStyle",
+ "The second non-draw function's name is correct.");
+ is(lastNonDrawCall.name, "setTimeout",
+ "The last non-draw function's name is correct.");
+
+ let firstScreenshot = yield snapshotActor.generateScreenshotFor(functionCalls[1]);
+ let secondScreenshot = yield snapshotActor.generateScreenshotFor(functionCalls[3]);
+ let lastScreenshot = yield snapshotActor.generateScreenshotFor(functionCalls[7]);
+
+ ok(firstScreenshot,
+ "A screenshot was successfully retrieved for the first non-draw function.");
+ ok(secondScreenshot,
+ "A screenshot was successfully retrieved for the second non-draw function.");
+ ok(lastScreenshot,
+ "A screenshot was successfully retrieved for the last non-draw function.");
+
+ let firstActualScreenshot = yield snapshotActor.generateScreenshotFor(functionCalls[0]);
+ ok(sameArray(firstScreenshot.pixels, firstActualScreenshot.pixels),
+ "The screenshot for the first non-draw function is correct.");
+ is(firstScreenshot.width, 128,
+ "The screenshot for the first non-draw function has the correct width.");
+ is(firstScreenshot.height, 128,
+ "The screenshot for the first non-draw function has the correct height.");
+
+ let secondActualScreenshot = yield snapshotActor.generateScreenshotFor(functionCalls[2]);
+ ok(sameArray(secondScreenshot.pixels, secondActualScreenshot.pixels),
+ "The screenshot for the second non-draw function is correct.");
+ is(secondScreenshot.width, 128,
+ "The screenshot for the second non-draw function has the correct width.");
+ is(secondScreenshot.height, 128,
+ "The screenshot for the second non-draw function has the correct height.");
+
+ let lastActualScreenshot = yield snapshotActor.generateScreenshotFor(functionCalls[6]);
+ ok(sameArray(lastScreenshot.pixels, lastActualScreenshot.pixels),
+ "The screenshot for the last non-draw function is correct.");
+ is(lastScreenshot.width, 128,
+ "The screenshot for the last non-draw function has the correct width.");
+ is(lastScreenshot.height, 128,
+ "The screenshot for the last non-draw function has the correct height.");
+
+ ok(!sameArray(firstScreenshot.pixels, secondScreenshot.pixels),
+ "The screenshots taken on consecutive draw calls are different (1).");
+ ok(!sameArray(secondScreenshot.pixels, lastScreenshot.pixels),
+ "The screenshots taken on consecutive draw calls are different (2).");
+
+ yield removeTab(target.tab);
+ finish();
+}
+
+function sameArray(a, b) {
+ if (a.length != b.length) {
+ return false;
+ }
+ for (let i = 0; i < a.length; i++) {
+ if (a[i] !== b[i]) {
+ return false;
+ }
+ }
+ return true;
+}