// Swaps the content of tab a into tab b and then closes tab a.
function swapTabsAndCloseOther(a, b) {
gBrowser.swapBrowsersAndCloseOther(gBrowser.tabs[b], gBrowser.tabs[a]);
}
// Mirrors the effect of the above function on an array.
function swapArrayContentsAndRemoveOther(arr, a, b) {
arr[b] = arr[a];
arr.splice(a, 1);
}
function checkBrowserIds(expected) {
is(
gBrowser.tabs.length,
expected.length,
"Should have the right number of tabs."
);
for (let [i, tab] of gBrowser.tabs.entries()) {
is(
tab.linkedBrowser.browserId,
expected[i],
`Tab ${i} should have the right browser ID.`
);
is(
tab.linkedBrowser.browserId,
tab.linkedBrowser.browsingContext.browserId,
`Browser for tab ${i} has the same browserId as its BrowsingContext`
);
}
}
var getClicks = function (tab) {
return SpecialPowers.spawn(tab.linkedBrowser, [], function () {
return content.wrappedJSObject.clicks;
});
};
var clickTest = async function (tab) {
let clicks = await getClicks(tab);
await SpecialPowers.spawn(tab.linkedBrowser, [], function () {
let target = content.document.body;
let rect = target.getBoundingClientRect();
let left = (rect.left + rect.right) / 2;
let top = (rect.top + rect.bottom) / 2;
let utils = content.windowUtils;
utils.sendMouseEvent("mousedown", left, top, 0, 1, 0, false, 0, 0);
utils.sendMouseEvent("mouseup", left, top, 0, 1, 0, false, 0, 0);
});
let newClicks = await getClicks(tab);
is(newClicks, clicks + 1, "adding 1 more click on BODY");
};
function loadURI(tab, url) {
BrowserTestUtils.loadURIString(tab.linkedBrowser, url);
return BrowserTestUtils.browserLoaded(tab.linkedBrowser);
}
// Creates a framescript which caches the current object value from the plugin
// in the page. checkObjectValue below verifies that the framescript is still
// active for the browser and that the cached value matches that from the plugin
// in the page which tells us the plugin hasn't been reinitialized.
async function cacheObjectValue(browser) {
await SpecialPowers.spawn(browser, [], () => {
let plugin = content.document.getElementById("p").wrappedJSObject;
info(`plugin is ${plugin}`);
let win = content.document.defaultView;
info(`win is ${win}`);
win.objectValue = plugin.getObjectValue();
info(`got objectValue: ${win.objectValue}`);
});
}
// Note, can't run this via registerCleanupFunction because it needs the
// browser to still be alive and have a messageManager.
async function cleanupObjectValue(browser) {
info("entered cleanupObjectValue");
await SpecialPowers.spawn(browser, [], () => {
info("in cleanup function");
let win = content.document.defaultView;
info(`about to delete objectValue: ${win.objectValue}`);
delete win.objectValue;
});
info("exiting cleanupObjectValue");
}
// See the notes for cacheObjectValue above.
async function checkObjectValue(browser) {
let data = await SpecialPowers.spawn(browser, [], () => {
let plugin = content.document.getElementById("p").wrappedJSObject;
let win = content.document.defaultView;
let result, exception;
try {
result = plugin.checkObjectValue(win.objectValue);
} catch (e) {
exception = e.toString();
}
return {
result,
exception,
};
});
if (data.result === null) {
ok(false, "checkObjectValue threw an exception: " + data.exception);
throw new Error(data.exception);
} else {
return data.result;
}
}
add_task(async function () {
// create a few tabs
let tabs = [
gBrowser.tabs[0],
BrowserTestUtils.addTab(gBrowser, "about:blank", { skipAnimation: true }),
BrowserTestUtils.addTab(gBrowser, "about:blank", { skipAnimation: true }),
BrowserTestUtils.addTab(gBrowser, "about:blank", { skipAnimation: true }),
BrowserTestUtils.addTab(gBrowser, "about:blank", { skipAnimation: true }),
];
// Initially 0 1 2 3 4
await loadURI(
tabs[1],
"data:text/html;charset=utf-8,tab1tab1