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/* -*- Mode: indent-tabs-mode: nil; js-indent-level: 2 -*- */
/* vim: set sts=2 sw=2 et tw=80: */
"use strict";
add_setup(async () => {
// Disable window occlusion. See bug 1733955 / bug 1779559.
if (navigator.platform.indexOf("Win") == 0) {
await SpecialPowers.pushPrefEnv({
set: [["widget.windows.window_occlusion_tracking.enabled", false]],
});
}
});
add_task(async () => {
// Open a new browser window to make sure there is no navigation history.
const newBrowser = await BrowserTestUtils.openNewBrowserWindow({});
let event = {
direction: SimpleGestureEvent.DIRECTION_LEFT,
};
ok(!newBrowser.gGestureSupport._shouldDoSwipeGesture(event));
event = {
direction: SimpleGestureEvent.DIRECTION_RIGHT,
};
ok(!newBrowser.gGestureSupport._shouldDoSwipeGesture(event));
await BrowserTestUtils.closeWindow(newBrowser);
});
function createSimpleGestureEvent(type, direction) {
let event = document.createEvent("SimpleGestureEvent");
event.initSimpleGestureEvent(
type,
false /* canBubble */,
false /* cancelableArg */,
window,
0 /* detail */,
0 /* screenX */,
0 /* screenY */,
0 /* clientX */,
0 /* clientY */,
false /* ctrlKey */,
false /* altKey */,
false /* shiftKey */,
false /* metaKey */,
0 /* button */,
null /* relatedTarget */,
0 /* allowedDirections */,
direction,
1 /* delta */
);
return event;
}
add_task(async () => {
await SpecialPowers.pushPrefEnv({
set: [["ui.swipeAnimationEnabled", false]],
});
// Open a new browser window and load two pages so that the browser can go
// back but can't go forward.
const newWindow = await BrowserTestUtils.openNewBrowserWindow({});
// gHistroySwipeAnimation gets initialized in a requestIdleCallback so we need
// to wait for the initialization.
await TestUtils.waitForCondition(() => {
return (
// There's no explicit notification for the initialization, so we wait
// until `isLTR` matches the browser locale state.
newWindow.gHistorySwipeAnimation.isLTR != Services.locale.isAppLocaleRTL
);
});
BrowserTestUtils.loadURIString(
newWindow.gBrowser.selectedBrowser,
"about:mozilla"
);
await BrowserTestUtils.browserLoaded(
newWindow.gBrowser.selectedBrowser,
false,
"about:mozilla"
);
BrowserTestUtils.loadURIString(
newWindow.gBrowser.selectedBrowser,
"about:about"
);
await BrowserTestUtils.browserLoaded(
newWindow.gBrowser.selectedBrowser,
false,
"about:about"
);
let event = createSimpleGestureEvent(
"MozSwipeGestureMayStart",
SimpleGestureEvent.DIRECTION_LEFT
);
newWindow.gGestureSupport._shouldDoSwipeGesture(event);
// Assuming we are on LTR environment.
is(
event.allowedDirections,
SimpleGestureEvent.DIRECTION_LEFT,
"Allows only swiping to left, i.e. backward"
);
event = createSimpleGestureEvent(
"MozSwipeGestureMayStart",
SimpleGestureEvent.DIRECTION_RIGHT
);
newWindow.gGestureSupport._shouldDoSwipeGesture(event);
is(
event.allowedDirections,
SimpleGestureEvent.DIRECTION_LEFT,
"Allows only swiping to left, i.e. backward"
);
await BrowserTestUtils.closeWindow(newWindow);
});
add_task(async () => {
await SpecialPowers.pushPrefEnv({
set: [["ui.swipeAnimationEnabled", true]],
});
// Open a new browser window and load two pages so that the browser can go
// back but can't go forward.
const newWindow = await BrowserTestUtils.openNewBrowserWindow({});
if (!newWindow.gHistorySwipeAnimation._isSupported()) {
await BrowserTestUtils.closeWindow(newWindow);
return;
}
function sendSwipeSequence(sendEnd) {
let event = createSimpleGestureEvent(
"MozSwipeGestureMayStart",
SimpleGestureEvent.DIRECTION_LEFT
);
newWindow.gGestureSupport.handleEvent(event);
event = createSimpleGestureEvent(
"MozSwipeGestureStart",
SimpleGestureEvent.DIRECTION_LEFT
);
newWindow.gGestureSupport.handleEvent(event);
event = createSimpleGestureEvent(
"MozSwipeGestureUpdate",
SimpleGestureEvent.DIRECTION_LEFT
);
newWindow.gGestureSupport.handleEvent(event);
event = createSimpleGestureEvent(
"MozSwipeGestureUpdate",
SimpleGestureEvent.DIRECTION_LEFT
);
newWindow.gGestureSupport.handleEvent(event);
if (sendEnd) {
sendSwipeEnd();
}
}
function sendSwipeEnd() {
let event = createSimpleGestureEvent(
"MozSwipeGestureEnd",
SimpleGestureEvent.DIRECTION_LEFT
);
newWindow.gGestureSupport.handleEvent(event);
}
// gHistroySwipeAnimation gets initialized in a requestIdleCallback so we need
// to wait for the initialization.
await TestUtils.waitForCondition(() => {
return (
// There's no explicit notification for the initialization, so we wait
// until `isLTR` matches the browser locale state.
newWindow.gHistorySwipeAnimation.isLTR != Services.locale.isAppLocaleRTL
);
});
BrowserTestUtils.loadURIString(
newWindow.gBrowser.selectedBrowser,
"about:mozilla"
);
await BrowserTestUtils.browserLoaded(
newWindow.gBrowser.selectedBrowser,
false,
"about:mozilla"
);
BrowserTestUtils.loadURIString(
newWindow.gBrowser.selectedBrowser,
"about:about"
);
await BrowserTestUtils.browserLoaded(
newWindow.gBrowser.selectedBrowser,
false,
"about:about"
);
// Start a swipe that's not enough to navigate
sendSwipeSequence(/* sendEnd = */ true);
// Wait two frames
await new Promise(r =>
window.requestAnimationFrame(() => window.requestAnimationFrame(r))
);
// The transition to fully stopped shouldn't have had enough time yet to
// become fully stopped.
ok(
newWindow.gHistorySwipeAnimation._isStoppingAnimation,
"should be stopping anim"
);
// Start another swipe.
sendSwipeSequence(/* sendEnd = */ false);
// Wait two frames
await new Promise(r =>
window.requestAnimationFrame(() => window.requestAnimationFrame(r))
);
// We should have started a new swipe, ie we shouldn't be stopping.
ok(
!newWindow.gHistorySwipeAnimation._isStoppingAnimation,
"should not be stopping anim"
);
sendSwipeEnd();
await BrowserTestUtils.closeWindow(newWindow);
});
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