Source code
Revision control
Copy as Markdown
Other Tools
Test Info: Errors
- This test gets skipped with pattern: os == 'linux' && bits == 64 && os_version == '18.04' OR os == 'win'
- This test failed 4 times in the preceding 30 days. quicksearch this test
- Manifest: docshell/test/browser/browser.toml
/* Any copyright is dedicated to the Public Domain.
"use strict";
add_task(async function test_window_open_about_blank() {
const URL =
let firstTab = await BrowserTestUtils.openNewForegroundTab(gBrowser, URL);
let promiseTabOpened = BrowserTestUtils.waitForNewTab(
gBrowser,
"about:blank"
);
info("Opening about:blank using a click");
await SpecialPowers.spawn(firstTab.linkedBrowser, [""], async function () {
content.document.querySelector("#open").click();
});
info("Waiting for the second tab to be opened");
let secondTab = await promiseTabOpened;
info("Detaching tab");
let windowOpenedPromise = BrowserTestUtils.waitForNewWindow();
gBrowser.replaceTabWithWindow(secondTab);
let win = await windowOpenedPromise;
info("Asserting document is visible");
let tab = win.gBrowser.selectedTab;
await SpecialPowers.spawn(tab.linkedBrowser, [""], async function () {
is(
content.document.visibilityState,
"visible",
"Document should be visible"
);
});
await BrowserTestUtils.closeWindow(win);
await BrowserTestUtils.removeTab(firstTab);
});
add_task(async function test_detach_loading_page() {
const URL =
// Open a dummy tab so that detaching the second tab works.
let dummyTab = await BrowserTestUtils.openNewForegroundTab(
gBrowser,
"about:blank"
);
let slowLoadingTab = await BrowserTestUtils.openNewForegroundTab(
gBrowser,
URL,
/* waitForLoad = */ false
);
info("Wait for content document to be created");
await BrowserTestUtils.waitForCondition(async function () {
return SpecialPowers.spawn(
slowLoadingTab.linkedBrowser,
[URL],
async function (url) {
return content.document.documentURI == url;
}
);
});
info("Detaching tab");
let windowOpenedPromise = BrowserTestUtils.waitForNewWindow();
gBrowser.replaceTabWithWindow(slowLoadingTab);
let win = await windowOpenedPromise;
info("Asserting document is visible");
let tab = win.gBrowser.selectedTab;
await SpecialPowers.spawn(tab.linkedBrowser, [""], async function () {
is(content.document.readyState, "loading");
is(content.document.visibilityState, "visible");
});
await BrowserTestUtils.closeWindow(win);
await BrowserTestUtils.removeTab(dummyTab);
});