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Test Info:
/* Any copyright is dedicated to the Public Domain.
const baseURL = getRootDirectory(gTestPath).replace(
);
add_task(async function test_new_window_size() {
let tab = await BrowserTestUtils.openNewForegroundTab(
window.gBrowser,
baseURL
);
await SpecialPowers.spawn(tab.linkedBrowser, [], async () => {
info("Opening popup.");
let requestedWidth = 200;
let requestedHeight = 200;
let win = this.content.open(
"popup_size.html",
"",
`width=${requestedWidth},height=${requestedHeight}`
);
let loadPromise = ContentTaskUtils.waitForEvent(win, "load");
let { innerWidth: preLoadWidth, innerHeight: preLoadHeight } = win;
is(preLoadWidth, requestedWidth, "Width before load event.");
is(preLoadHeight, requestedHeight, "Height before load event.");
await loadPromise;
let { innerWidth: postLoadWidth, innerHeight: postLoadHeight } = win;
is(postLoadWidth, requestedWidth, "Width after load event.");
is(postLoadHeight, requestedHeight, "Height after load event.");
await ContentTaskUtils.waitForCondition(
() =>
win.innerWidth == requestedWidth && win.innerHeight == requestedHeight,
"Waiting for window to become request size."
);
let { innerWidth: finalWidth, innerHeight: finalHeight } = win;
is(finalWidth, requestedWidth, "Final width.");
is(finalHeight, requestedHeight, "Final height.");
await SpecialPowers.spawn(
win,
[{ requestedWidth, requestedHeight }],
async input => {
let { initialSize, loadSize } = this.content.wrappedJSObject;
is(
initialSize.width,
input.requestedWidth,
"Content width before load event."
);
is(
initialSize.height,
input.requestedHeight,
"Content height before load event."
);
is(
loadSize.width,
input.requestedWidth,
"Content width after load event."
);
is(
loadSize.height,
input.requestedHeight,
"Content height after load event."
);
is(
this.content.innerWidth,
input.requestedWidth,
"Content final width."
);
is(
this.content.innerHeight,
input.requestedHeight,
"Content final height."
);
}
);
info("Closing popup.");
win.close();
});
await BrowserTestUtils.removeTab(tab);
});