зеркало из https://github.com/mozilla/gecko-dev.git
38 строки
1.2 KiB
JavaScript
38 строки
1.2 KiB
JavaScript
add_task(function* () {
|
|
let tabs = [ gBrowser.selectedTab, gBrowser.addTab() ];
|
|
|
|
// The first tab has an autofocused element.
|
|
// The second tab is exactly like the first one without the autofocus.
|
|
let testingList = [
|
|
{ uri: "data:text/html,<!DOCTYPE html><html><body><input autofocus id='target'></body></html>",
|
|
tagName: "INPUT"},
|
|
];
|
|
|
|
// Set the focus to the first tab.
|
|
tabs[0].linkedBrowser.focus();
|
|
|
|
// Load the second tab in the background.
|
|
let loadedPromise = BrowserTestUtils.browserLoaded(tabs[1].linkedBrowser);
|
|
tabs[1].linkedBrowser.loadURI(testingList[0].uri);
|
|
yield loadedPromise;
|
|
|
|
for (var i = 0; i < testingList.length; ++i) {
|
|
// Get active element in the tab.
|
|
let tagName = yield ContentTask.spawn(tabs[i + 1].linkedBrowser, null, function* () {
|
|
return content.document.activeElement.tagName;
|
|
});
|
|
|
|
is(tagName, testingList[i].tagName,
|
|
"The background tab's focused element should be " + testingList[i].tagName);
|
|
}
|
|
|
|
is(document.activeElement, tabs[0].linkedBrowser,
|
|
"The background tab's focused element should not cause the tab to be focused");
|
|
|
|
// Cleaning up.
|
|
for (let i = 1; i < tabs.length; i++) {
|
|
yield BrowserTestUtils.removeTab(tabs[i]);
|
|
}
|
|
});
|
|
|