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Test Info:
/* Any copyright is dedicated to the Public Domain.
/* eslint-disable mozilla/no-arbitrary-setTimeout */
// Test for the docshell active state of local and remote browsers.
const kTestPage =
function promiseNewTabSwitched() {
return new Promise(resolve => {
gBrowser.addEventListener(
"TabSwitchDone",
function () {
executeSoon(resolve);
},
{ once: true }
);
});
}
function getParentTabState(aTab) {
return aTab.linkedBrowser.docShellIsActive;
}
function getChildTabState(aTab) {
return ContentTask.spawn(
aTab.linkedBrowser,
null,
() => content.browsingContext.isActive
);
}
function checkState(parentSide, childSide, value, message) {
is(parentSide, value, message + " (parent side)");
is(childSide, value, message + " (child side)");
}
function waitForMs(aMs) {
return new Promise(resolve => {
setTimeout(done, aMs);
function done() {
resolve(true);
}
});
}
add_task(async function () {
let url = kTestPage;
let originalTab = gBrowser.selectedTab; // test tab
let newTab = BrowserTestUtils.addTab(gBrowser, url, { skipAnimation: true });
let parentSide, childSide;
// new tab added but not selected checks
parentSide = getParentTabState(newTab);
childSide = await getChildTabState(newTab);
checkState(
parentSide,
childSide,
false,
"newly added " + url + " tab is not active"
);
parentSide = getParentTabState(originalTab);
childSide = await getChildTabState(originalTab);
checkState(parentSide, childSide, true, "original tab is active initially");
// select the newly added tab and wait for TabSwitchDone event
let tabSwitchedPromise = promiseNewTabSwitched();
gBrowser.selectedTab = newTab;
await tabSwitchedPromise;
if (Services.appinfo.browserTabsRemoteAutostart) {
ok(
newTab.linkedBrowser.isRemoteBrowser,
"for testing we need a remote tab"
);
}
// check active state of both tabs
parentSide = getParentTabState(newTab);
childSide = await getChildTabState(newTab);
checkState(
parentSide,
childSide,
true,
"newly added " + url + " tab is active after selection"
);
parentSide = getParentTabState(originalTab);
childSide = await getChildTabState(originalTab);
checkState(
parentSide,
childSide,
false,
"original tab is not active while unselected"
);
// switch back to the original test tab and wait for TabSwitchDone event
tabSwitchedPromise = promiseNewTabSwitched();
gBrowser.selectedTab = originalTab;
await tabSwitchedPromise;
// check active state of both tabs
parentSide = getParentTabState(newTab);
childSide = await getChildTabState(newTab);
checkState(
parentSide,
childSide,
false,
"newly added " + url + " tab is not active after switch back"
);
parentSide = getParentTabState(originalTab);
childSide = await getChildTabState(originalTab);
checkState(
parentSide,
childSide,
true,
"original tab is active again after switch back"
);
// switch to the new tab and wait for TabSwitchDone event
tabSwitchedPromise = promiseNewTabSwitched();
gBrowser.selectedTab = newTab;
await tabSwitchedPromise;
// check active state of both tabs
parentSide = getParentTabState(newTab);
childSide = await getChildTabState(newTab);
checkState(
parentSide,
childSide,
true,
"newly added " + url + " tab is not active after switch back"
);
parentSide = getParentTabState(originalTab);
childSide = await getChildTabState(originalTab);
checkState(
parentSide,
childSide,
false,
"original tab is active again after switch back"
);
gBrowser.removeTab(newTab);
});
add_task(async function () {
let url = "about:about";
let originalTab = gBrowser.selectedTab; // test tab
let newTab = BrowserTestUtils.addTab(gBrowser, url, { skipAnimation: true });
let parentSide, childSide;
parentSide = getParentTabState(newTab);
childSide = await getChildTabState(newTab);
checkState(
parentSide,
childSide,
false,
"newly added " + url + " tab is not active"
);
parentSide = getParentTabState(originalTab);
childSide = await getChildTabState(originalTab);
checkState(parentSide, childSide, true, "original tab is active initially");
let tabSwitchedPromise = promiseNewTabSwitched();
gBrowser.selectedTab = newTab;
await tabSwitchedPromise;
if (Services.appinfo.browserTabsRemoteAutostart) {
ok(
!newTab.linkedBrowser.isRemoteBrowser,
"for testing we need a local tab"
);
}
parentSide = getParentTabState(newTab);
childSide = await getChildTabState(newTab);
checkState(
parentSide,
childSide,
true,
"newly added " + url + " tab is active after selection"
);
parentSide = getParentTabState(originalTab);
childSide = await getChildTabState(originalTab);
checkState(
parentSide,
childSide,
false,
"original tab is not active while unselected"
);
tabSwitchedPromise = promiseNewTabSwitched();
gBrowser.selectedTab = originalTab;
await tabSwitchedPromise;
parentSide = getParentTabState(newTab);
childSide = await getChildTabState(newTab);
checkState(
parentSide,
childSide,
false,
"newly added " + url + " tab is not active after switch back"
);
parentSide = getParentTabState(originalTab);
childSide = await getChildTabState(originalTab);
checkState(
parentSide,
childSide,
true,
"original tab is active again after switch back"
);
tabSwitchedPromise = promiseNewTabSwitched();
gBrowser.selectedTab = newTab;
await tabSwitchedPromise;
parentSide = getParentTabState(newTab);
childSide = await getChildTabState(newTab);
checkState(
parentSide,
childSide,
true,
"newly added " + url + " tab is not active after switch back"
);
parentSide = getParentTabState(originalTab);
childSide = await getChildTabState(originalTab);
checkState(
parentSide,
childSide,
false,
"original tab is active again after switch back"
);
gBrowser.removeTab(newTab);
});