128 lines
5.3 KiB
HTML
128 lines
5.3 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=1303957
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-->
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Test for Bug 1303957</title>
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<script src="/tests/SimpleTest/EventUtils.js"></script>
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<script src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
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</head>
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<body>
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<!-- DO NOT PUT any text before the test target to avoid fractional coordinates! -->
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<div id="target0" style="width: 50px; height: 50px; background: green"></div>
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<script type="text/javascript">
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/** Test for Bug 1303957 **/
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SimpleTest.waitForExplicitFinish();
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SimpleTest.waitForFocus(async () => {
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await SpecialPowers.pushPrefEnv({"set": [
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["dom.events.coalesce.mousemove", true],
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["test.events.async.enabled", true],
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]});
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const target0 = window.document.getElementById("target0");
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const utils = SpecialPowers.getDOMWindowUtils(window);
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utils.advanceTimeAndRefresh(0);
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await new Promise(resolve => SimpleTest.executeSoon(resolve));
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const waitForPointerMove = new Promise(resolve => {
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target0.addEventListener("pointermove", (ev) => {
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let length = ev.getCoalescedEvents().length;
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ok(length >= 1, "Coalesced events should >= 1, got " + length);
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let rect = target0.getBoundingClientRect();
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let prevOffsetX = undefined;
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let prevOffsetY = undefined;
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function isExpectedOffset(aNewOffset, aPrevOffset) {
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if (aPrevOffset === undefined) {
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const roundedOffset = 5 * Math.max(Math.round(aNewOffset / 5), 1);
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return aNewOffset >= roundedOffset - 1 && aNewOffset <= roundedOffset + 1;
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}
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let candidateOffset = aPrevOffset + 5;
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const toleranceError = navigator.userAgent.includes("Android") ? 0.31 : 0.1;
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while (candidateOffset < 25) {
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if (
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aNewOffset >= candidateOffset - toleranceError &&
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aNewOffset <= candidateOffset + toleranceError
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) {
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return true;
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}
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candidateOffset += 5;
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}
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return false;
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}
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for (let i = 0; i < length; ++i) {
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let coalescedEvent = ev.getCoalescedEvents()[i];
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isnot(coalescedEvent.timeStamp, 0, "getCoalescedEvents()[" + i + "].timeStamp");
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is(coalescedEvent.type, "pointermove", "getCoalescedEvents()[" + i + "].type");
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is(coalescedEvent.pointerId, ev.pointerId, "getCoalescedEvents()[" + i + "].pointerId");
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is(coalescedEvent.pointerType, ev.pointerType, "getCoalescedEvents()[" + i + "].pointerType");
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is(coalescedEvent.isPrimary, ev.isPrimary, "getCoalescedEvents()[" + i + "].isPrimary");
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is(coalescedEvent.target, ev.target, "getCoalescedEvents()[" + i + "].target");
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is(coalescedEvent.currentTarget, null, "getCoalescedEvents()[" + i + "].currentTarget");
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is(coalescedEvent.eventPhase, Event.NONE, "getCoalescedEvents()[" + i + "].eventPhase");
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is(coalescedEvent.cancelable, false, "getCoalescedEvents()[" + i + "].cancelable");
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is(coalescedEvent.bubbles, false, "getCoalescedEvents()[" + i + "].bubbles");
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is(coalescedEvent.buttons, 0, `getCoalescedEvents()[${i}].buttons should be 0`);
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is(coalescedEvent.pressure, 0, `getCoalescedEvents()[${i}].pressure should be 0 when buttons is 0`);
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ok(
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isExpectedOffset(coalescedEvent.offsetX, prevOffsetX),
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`getCoalescedEvents()[${i}].offsetX (${
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coalescedEvent.offsetX
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}) should be 5 * n + previous offsetX (${prevOffsetX})`
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);
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ok(
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isExpectedOffset(coalescedEvent.offsetY, prevOffsetY),
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`getCoalescedEvents()[${i}].offsetY (${
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coalescedEvent.offsetY
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}) should be 5 * n + previous offsetY (${prevOffsetY})`
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);
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prevOffsetX = coalescedEvent.offsetX;
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prevOffsetY = coalescedEvent.offsetY;
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let x = rect.left + prevOffsetX;
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let y = rect.top + prevOffsetY;
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// coordinates may change slightly due to rounding
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ok((coalescedEvent.clientX <= x+2) && (coalescedEvent.clientX >= x-2), "getCoalescedEvents()[" + i + "].clientX");
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ok((coalescedEvent.clientY <= y+2) && (coalescedEvent.clientY >= y-2), "getCoalescedEvents()[" + i + "].clientY");
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}
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resolve();
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}, { once: true });
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});
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info(`mozInnerScreen={${SpecialPowers.wrap(window).mozInnerScreenX}, ${SpecialPowers.wrap(window).mozInnerScreenY}}`);
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info(`devicePixelRatio=${window.devicePixelRatio}`);
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try {
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info(`top.mozInnerScreen={${SpecialPowers.wrap(window.top).mozInnerScreenX}, ${SpecialPowers.wrap(window.top).mozInnerScreenY}}`);
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info(`top.getResolution()=${SpecialPowers.wrap(window.top).windowUtils.getResolution()}`);
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} catch (e) {}
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info(`target0.getBoundingClientRect()={${target0.getBoundingClientRect().x}, ${target0.getBoundingClientRect().y}}`);
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info("Synthesizing mouse moves....");
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synthesizeMouse(target0, 5, 5, {type: "mousemove"});
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synthesizeMouse(target0, 10, 10, {type: "mousemove"});
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synthesizeMouse(target0, 15, 15, {type: "mousemove"});
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synthesizeMouse(target0, 20, 20, {type: "mousemove"});
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utils.restoreNormalRefresh();
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await waitForPointerMove;
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target0.addEventListener("pointerup", (ev) => {
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SimpleTest.finish();
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}, { once: true });
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info("Synthesizing a click....");
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synthesizeMouse(target0, 20, 20, {});
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});
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</script>
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</body>
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</html>
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