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/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
/**
* Test for middle click behavior.
*/
add_task(async function test_setup() {
CustomizableUI.addWidgetToArea("home-button", "nav-bar");
await SpecialPowers.pushPrefEnv({
set: [["browser.tabs.searchclipboardfor.middleclick", false]],
});
registerCleanupFunction(() => {
Services.prefs.clearUserPref("middlemouse.paste");
Services.prefs.clearUserPref("middlemouse.openNewWindow");
Services.prefs.clearUserPref("browser.tabs.opentabfor.middleclick");
Services.prefs.clearUserPref("browser.startup.homepage");
Services.prefs.clearUserPref("browser.tabs.loadBookmarksInBackground");
SpecialPowers.clipboardCopyString("");
CustomizableUI.removeWidgetFromArea("home-button");
});
});
add_task(async function test_middleClickOnTab() {
await testMiddleClickOnTab(false);
await testMiddleClickOnTab(true);
});
add_task(async function test_middleClickToOpenNewTab() {
await testMiddleClickToOpenNewTab(false, "#tabs-newtab-button");
await testMiddleClickToOpenNewTab(true, "#tabs-newtab-button");
await testMiddleClickToOpenNewTab(false, "#TabsToolbar");
await testMiddleClickToOpenNewTab(true, "#TabsToolbar");
});
add_task(async function test_middleClickOnURLBar() {
await testMiddleClickOnURLBar(false);
await testMiddleClickOnURLBar(true);
});
add_task(async function test_middleClickOnHomeButton() {
const TEST_DATA = [
{
isMiddleMousePastePrefOn: false,
isLoadInBackground: false,
startPagePref: "about:home",
expectedURLBarFocus: true,
expectedURLBarValue: "",
},
{
isMiddleMousePastePrefOn: false,
isLoadInBackground: false,
startPagePref: "about:blank",
expectedURLBarFocus: true,
expectedURLBarValue: "",
},
{
isMiddleMousePastePrefOn: false,
isLoadInBackground: false,
startPagePref: "https://example.com",
expectedURLBarFocus: false,
expectedURLBarValue: "https://example.com",
},
{
isMiddleMousePastePrefOn: true,
isLoadInBackground: false,
startPagePref: "about:home",
expectedURLBarFocus: true,
expectedURLBarValue: "",
},
{
isMiddleMousePastePrefOn: true,
isLoadInBackground: false,
startPagePref: "https://example.com",
expectedURLBarFocus: false,
expectedURLBarValue: "https://example.com",
},
{
isMiddleMousePastePrefOn: false,
isLoadInBackground: true,
startPagePref: "about:home",
expectedURLBarFocus: true,
expectedURLBarValue: "",
},
{
isMiddleMousePastePrefOn: false,
isLoadInBackground: true,
startPagePref: "https://example.com",
expectedURLBarFocus: true,
expectedURLBarValue: "",
},
{
isMiddleMousePastePrefOn: true,
isLoadInBackground: true,
startPagePref: "about:home",
expectedURLBarFocus: true,
expectedURLBarValue: "",
},
{
isMiddleMousePastePrefOn: true,
isLoadInBackground: true,
startPagePref: "https://example.com",
expectedURLBarFocus: true,
expectedURLBarValue: "",
},
];
for (const testData of TEST_DATA) {
await testMiddleClickOnHomeButton(testData);
}
});
add_task(async function test_middleClickOnHomeButtonWithNewWindow() {
await testMiddleClickOnHomeButtonWithNewWindow(false);
await testMiddleClickOnHomeButtonWithNewWindow(true);
});
async function testMiddleClickOnTab(isMiddleMousePastePrefOn) {
info(`Set middlemouse.paste [${isMiddleMousePastePrefOn}]`);
Services.prefs.setBoolPref("middlemouse.paste", isMiddleMousePastePrefOn);
info("Set initial value");
SpecialPowers.clipboardCopyString("test\nsample");
gURLBar.value = "";
gURLBar.focus();
info("Open two tabs");
const tab1 = await BrowserTestUtils.openNewForegroundTab(gBrowser);
const tab2 = await BrowserTestUtils.openNewForegroundTab(gBrowser);
info("Middle click on tab2 to remove it");
EventUtils.synthesizeMouseAtCenter(tab2, { button: 1 });
info("Wait until the tab1 is selected");
await TestUtils.waitForCondition(() => gBrowser.selectedTab === tab1);
Assert.equal(gURLBar.value, "", "URLBar has no pasted value");
BrowserTestUtils.removeTab(tab1);
}
async function testMiddleClickToOpenNewTab(isMiddleMousePastePrefOn, selector) {
info(`Set middlemouse.paste [${isMiddleMousePastePrefOn}]`);
Services.prefs.setBoolPref("middlemouse.paste", isMiddleMousePastePrefOn);
info("Set initial value");
SpecialPowers.clipboardCopyString("test\nsample");
gURLBar.value = "";
gURLBar.focus();
info(`Click on ${selector}`);
const originalTab = gBrowser.selectedTab;
const element = document.querySelector(selector);
EventUtils.synthesizeMouseAtCenter(element, { button: 1 });
info("Wait until the new tab is opened");
await TestUtils.waitForCondition(() => gBrowser.selectedTab !== originalTab);
Assert.equal(gURLBar.value, "", "URLBar has no pasted value");
BrowserTestUtils.removeTab(gBrowser.selectedTab);
}
async function testMiddleClickOnURLBar(isMiddleMousePastePrefOn) {
info(`Set middlemouse.paste [${isMiddleMousePastePrefOn}]`);
Services.prefs.setBoolPref("middlemouse.paste", isMiddleMousePastePrefOn);
info("Set initial value");
SpecialPowers.clipboardCopyString("test\nsample");
gURLBar.value = "";
gURLBar.focus();
info("Middle click on the urlbar");
EventUtils.synthesizeMouseAtCenter(gURLBar.inputField, { button: 1 });
if (isMiddleMousePastePrefOn) {
Assert.equal(gURLBar.value, "test sample", "URLBar has pasted value");
} else {
Assert.equal(gURLBar.value, "", "URLBar has no pasted value");
}
}
async function testMiddleClickOnHomeButton({
isMiddleMousePastePrefOn,
isLoadInBackground,
startPagePref,
expectedURLBarFocus,
expectedURLBarValue,
}) {
info(`middlemouse.paste [${isMiddleMousePastePrefOn}]`);
info(`browser.startup.homepage [${startPagePref}]`);
info(`browser.tabs.loadBookmarksInBackground [${isLoadInBackground}]`);
info("Set initial value");
Services.prefs.setCharPref("browser.startup.homepage", startPagePref);
Services.prefs.setBoolPref(
"browser.tabs.loadBookmarksInBackground",
isLoadInBackground
);
Services.prefs.setBoolPref("middlemouse.paste", isMiddleMousePastePrefOn);
SpecialPowers.clipboardCopyString("test\nsample");
gURLBar.value = "";
gURLBar.focus();
info("Middle click on the home button");
const currentTab = gBrowser.selectedTab;
const homeButton = document.getElementById("home-button");
EventUtils.synthesizeMouseAtCenter(homeButton, { button: 1 });
if (!isLoadInBackground) {
info("Wait until the a new tab is selected");
await TestUtils.waitForCondition(() => gBrowser.selectedTab !== currentTab);
}
info("Wait until the focus moves");
await TestUtils.waitForCondition(
() =>
(document.activeElement === gURLBar.inputField) === expectedURLBarFocus
);
Assert.ok(true, "The focus is correct");
Assert.equal(gURLBar.value, expectedURLBarValue, "URLBar value is correct");
BrowserTestUtils.removeTab(gBrowser.selectedTab);
}
async function testMiddleClickOnHomeButtonWithNewWindow(
isMiddleMousePastePrefOn
) {
info(`Set middlemouse.paste [${isMiddleMousePastePrefOn}]`);
Services.prefs.setBoolPref("middlemouse.paste", isMiddleMousePastePrefOn);
info("Set prefs to open in a new window");
Services.prefs.setBoolPref("middlemouse.openNewWindow", true);
Services.prefs.setBoolPref("browser.tabs.opentabfor.middleclick", false);
info("Set initial value");
SpecialPowers.clipboardCopyString("test\nsample");
gURLBar.value = "";
gURLBar.focus();
info("Middle click on the home button");
const homeButton = document.getElementById("home-button");
const onNewWindowOpened = BrowserTestUtils.waitForNewWindow();
EventUtils.synthesizeMouseAtCenter(homeButton, { button: 1 });
const newWindow = await onNewWindowOpened;
Assert.equal(newWindow.gURLBar.value, "", "URLBar value is correct");
await BrowserTestUtils.closeWindow(newWindow);
}
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