mozilla-central/browser/components/urlbar/tests/browser/browser_valueOnTabSwitch.js (file symbol)

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Test Info: Warnings

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
/**
* This tests for the correct URL being displayed in the URL bar after switching
* tabs which are in different states (e.g. deleted, partially deleted).
*/
"use strict";
const TEST_URL = `${TEST_BASE_URL}dummy_page.html`;
add_task(async function () {
// autofill may conflict with the test scope, by filling missing parts of
// the url due to autoOpen.
await SpecialPowers.pushPrefEnv({
set: [["browser.urlbar.autoFill", false]],
});
let charsToDelete,
deletedURLTab,
fullURLTab,
partialURLTab,
testPartialURL,
testURL;
charsToDelete = 5;
deletedURLTab = BrowserTestUtils.addTab(gBrowser);
fullURLTab = BrowserTestUtils.addTab(gBrowser);
partialURLTab = BrowserTestUtils.addTab(gBrowser);
testURL = TEST_URL;
let loaded1 = BrowserTestUtils.browserLoaded(
deletedURLTab.linkedBrowser,
false,
testURL
);
let loaded2 = BrowserTestUtils.browserLoaded(
fullURLTab.linkedBrowser,
false,
testURL
);
let loaded3 = BrowserTestUtils.browserLoaded(
partialURLTab.linkedBrowser,
false,
testURL
);
BrowserTestUtils.startLoadingURIString(deletedURLTab.linkedBrowser, testURL);
BrowserTestUtils.startLoadingURIString(fullURLTab.linkedBrowser, testURL);
BrowserTestUtils.startLoadingURIString(partialURLTab.linkedBrowser, testURL);
await Promise.all([loaded1, loaded2, loaded3]);
testURL = BrowserUIUtils.trimURL(testURL);
testPartialURL = testURL.substr(0, testURL.length - charsToDelete);
function cleanUp() {
gBrowser.removeTab(fullURLTab);
gBrowser.removeTab(partialURLTab);
gBrowser.removeTab(deletedURLTab);
}
async function cycleTabs() {
await BrowserTestUtils.switchTab(gBrowser, fullURLTab);
is(
gURLBar.value,
testURL,
"gURLBar.value should be testURL after switching back to fullURLTab"
);
await BrowserTestUtils.switchTab(gBrowser, partialURLTab);
is(
gURLBar.value,
testPartialURL,
"gURLBar.value should be testPartialURL after switching back to partialURLTab"
);
await BrowserTestUtils.switchTab(gBrowser, deletedURLTab);
is(
gURLBar.value,
testURL,
"gURLBar.value should be testURL after switching back to deletedURLTab"
);
await BrowserTestUtils.switchTab(gBrowser, fullURLTab);
is(
gURLBar.value,
testURL,
"gURLBar.value should be testURL after switching back to fullURLTab"
);
}
function urlbarBackspace(removeAll) {
return new Promise(resolve => {
gBrowser.selectedBrowser.focus();
gURLBar.addEventListener(
"input",
function () {
resolve();
},
{ once: true }
);
gURLBar.focus();
if (removeAll) {
gURLBar.select();
} else {
gURLBar.selectionStart = gURLBar.selectionEnd = gURLBar.value.length;
}
EventUtils.synthesizeKey("KEY_Backspace");
});
}
async function prepareDeletedURLTab() {
await BrowserTestUtils.switchTab(gBrowser, deletedURLTab);
is(
gURLBar.value,
testURL,
"gURLBar.value should be testURL after initial switch to deletedURLTab"
);
// simulate the user removing the whole url from the location bar
await urlbarBackspace(true);
is(gURLBar.value, "", 'gURLBar.value should be "" (just set)');
}
async function prepareFullURLTab() {
await BrowserTestUtils.switchTab(gBrowser, fullURLTab);
is(
gURLBar.value,
testURL,
"gURLBar.value should be testURL after initial switch to fullURLTab"
);
}
async function preparePartialURLTab() {
await BrowserTestUtils.switchTab(gBrowser, partialURLTab);
is(
gURLBar.value,
testURL,
"gURLBar.value should be testURL after initial switch to partialURLTab"
);
// simulate the user removing part of the url from the location bar
let deleted = 0;
while (deleted < charsToDelete) {
await urlbarBackspace(false);
deleted++;
}
is(
gURLBar.value,
testPartialURL,
"gURLBar.value should be testPartialURL (just set)"
);
}
// prepare the three tabs required by this test
// First tab
await prepareFullURLTab();
await preparePartialURLTab();
await prepareDeletedURLTab();
// now cycle the tabs and make sure everything looks good
await cycleTabs();
cleanUp();
});