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Test Info: Warnings
- This test gets skipped with pattern: os == 'win'
- Manifest: gfx/layers/apz/test/mochitest/browser.toml
/* This test is a a mash up of
*/
/* import-globals-from helper_browser_test_utils.js */
Services.scriptloader.loadSubScript(
new URL("helper_browser_test_utils.js", gTestPath).href,
this
);
add_task(async function setup_pref() {
await SpecialPowers.pushPrefEnv({
set: [
// Dropping the touch slop to 0 makes the tests easier to write because
// we can just do a one-pixel drag to get over the pan threshold rather
// than having to hard-code some larger value.
["apz.touch_start_tolerance", "0.0"],
// The subtests in this test do touch-drags to pan the page, but we don't
// want those pans to turn into fling animations, so we increase the
// fling-min threshold velocity to an arbitrarily large value.
["apz.fling_min_velocity_threshold", "10000"],
],
});
});
// This test opens a select popup after pinch (apz) zooming has happened.
add_task(async function () {
function httpURL(filename) {
let chromeURL = getRootDirectory(gTestPath) + filename;
//return chromeURL;
return chromeURL.replace(
);
}
const pageUrl = httpURL("helper_test_select_zoom.html");
let tab = await BrowserTestUtils.openNewForegroundTab(gBrowser, pageUrl);
await SpecialPowers.spawn(tab.linkedBrowser, [], async () => {
const input = content.document.getElementById("select");
const focusPromise = new Promise(resolve => {
input.addEventListener("focus", resolve, { once: true });
});
input.focus();
await focusPromise;
});
await SpecialPowers.spawn(tab.linkedBrowser, [], async () => {
await content.wrappedJSObject.waitUntilApzStable();
});
const initial_resolution = await SpecialPowers.spawn(
tab.linkedBrowser,
[],
() => {
return content.window.windowUtils.getResolution();
}
);
const initial_rect = await SpecialPowers.spawn(tab.linkedBrowser, [], () => {
return content.wrappedJSObject.getSelectRect();
});
ok(
initial_resolution > 0,
"The initial_resolution is " +
initial_resolution +
", which is some sane value"
);
// First, get the position of the select popup when no translations have been applied.
const selectPopup = await openSelectPopup();
let popup_initial_rect = selectPopup.getBoundingClientRect();
let popupInitialX = popup_initial_rect.left;
let popupInitialY = popup_initial_rect.top;
await hideSelectPopup();
ok(popupInitialX > 0, "select position before zooming (x) " + popupInitialX);
ok(popupInitialY > 0, "select position before zooming (y) " + popupInitialY);
await SpecialPowers.spawn(tab.linkedBrowser, [], async () => {
await content.wrappedJSObject.pinchZoomInWithTouch(150, 300);
});
// Flush state and get the resolution we're at now
await SpecialPowers.spawn(tab.linkedBrowser, [], async () => {
await content.wrappedJSObject.promiseApzFlushedRepaints();
});
const final_resolution = await SpecialPowers.spawn(
tab.linkedBrowser,
[],
() => {
return content.window.windowUtils.getResolution();
}
);
ok(
final_resolution > initial_resolution,
"The final resolution (" +
final_resolution +
") is greater after zooming in"
);
const final_rect = await SpecialPowers.spawn(tab.linkedBrowser, [], () => {
return content.wrappedJSObject.getSelectRect();
});
await openSelectPopup();
let popupRect = selectPopup.getBoundingClientRect();
ok(
Math.abs(popupRect.left - popupInitialX) > 1,
"popup should have moved by more than one pixel (x) " +
popupRect.left +
" " +
popupInitialX
);
ok(
Math.abs(popupRect.top - popupInitialY) > 1,
"popup should have moved by more than one pixel (y) " +
popupRect.top +
" " +
popupInitialY
);
ok(
Math.abs(
final_rect.left - initial_rect.left - (popupRect.left - popupInitialX)
) < 1,
"popup should have moved approximately the same as the element (x)"
);
let tolerance = navigator.platform.includes("Linux") ? final_rect.height : 1;
ok(
Math.abs(
final_rect.top - initial_rect.top - (popupRect.top - popupInitialY)
) < tolerance,
"popup should have moved approximately the same as the element (y)"
);
ok(
true,
"initial " +
initial_rect.left +
" " +
initial_rect.top +
" " +
initial_rect.width +
" " +
initial_rect.height
);
ok(
true,
"final " +
final_rect.left +
" " +
final_rect.top +
" " +
final_rect.width +
" " +
final_rect.height
);
ok(
true,
"initial popup " +
popup_initial_rect.left +
" " +
popup_initial_rect.top +
" " +
popup_initial_rect.width +
" " +
popup_initial_rect.height
);
ok(
true,
"final popup " +
popupRect.left +
" " +
popupRect.top +
" " +
popupRect.width +
" " +
popupRect.height
);
await hideSelectPopup();
BrowserTestUtils.removeTab(tab);
});