mozilla-central/browser/base/content/test/keyboard/browser_toolbarButtonKeyPress.js (file symbol)

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/* Any copyright is dedicated to the Public Domain.
"use strict";
const kDevPanelID = "PanelUI-developer-tools";
/**
* Test the behavior of key presses on various toolbar buttons.
*/
function waitForLocationChange() {
let promise = new Promise(resolve => {
let wpl = {
onLocationChange() {
gBrowser.removeProgressListener(wpl);
resolve();
},
};
gBrowser.addProgressListener(wpl);
});
return promise;
}
add_task(async function setPref() {
await SpecialPowers.pushPrefEnv({
set: [["browser.toolbars.keyboard_navigation", true]],
});
});
// Test activation of the app menu button from the keyboard.
// The app menu should appear and focus should move inside it.
add_task(async function testAppMenuButtonPress() {
let button = document.getElementById("PanelUI-menu-button");
let focused = BrowserTestUtils.waitForEvent(
window.PanelUI.mainView,
"focus",
true
);
await focusAndActivateElement(button, () => EventUtils.synthesizeKey(" "));
await focused;
ok(true, "Focus inside app menu after toolbar button pressed");
let hidden = BrowserTestUtils.waitForEvent(
window.PanelUI.panel,
"popuphidden"
);
EventUtils.synthesizeKey("KEY_Escape");
await hidden;
});
// Test that the app menu doesn't open when a key other than space or enter is
// pressed .
add_task(async function testAppMenuButtonWrongKey() {
let button = document.getElementById("PanelUI-menu-button");
await focusAndActivateElement(button, () =>
EventUtils.synthesizeKey("KEY_Tab")
);
await TestUtils.waitForTick();
is(window.PanelUI.panel.state, "closed", "App menu is closed after tab");
});
// Test activation of the Library button from the keyboard.
// The Library menu should appear and focus should move inside it.
add_task(async function testLibraryButtonPress() {
CustomizableUI.addWidgetToArea("library-button", "nav-bar");
let button = document.getElementById("library-button");
await focusAndActivateElement(button, () => EventUtils.synthesizeKey(" "));
let view = document.getElementById("appMenu-libraryView");
let focused = BrowserTestUtils.waitForEvent(view, "focus", true);
await focused;
ok(true, "Focus inside Library menu after toolbar button pressed");
let hidden = BrowserTestUtils.waitForEvent(document, "popuphidden", true);
view.closest("panel").hidePopup();
await hidden;
CustomizableUI.removeWidgetFromArea("library-button");
});
// Test activation of the Developer button from the keyboard.
// This is a customizable widget of type "view".
// The Developer menu should appear and focus should move inside it.
add_task(async function testDeveloperButtonPress() {
CustomizableUI.addWidgetToArea(
"developer-button",
CustomizableUI.AREA_NAVBAR
);
let button = document.getElementById("developer-button");
await focusAndActivateElement(button, () => EventUtils.synthesizeKey(" "));
let view = document.getElementById(kDevPanelID);
let focused = BrowserTestUtils.waitForEvent(view, "focus", true);
await focused;
ok(true, "Focus inside Developer menu after toolbar button pressed");
let hidden = BrowserTestUtils.waitForEvent(document, "popuphidden", true);
view.closest("panel").hidePopup();
await hidden;
CustomizableUI.reset();
});
// Test that the Developer menu doesn't open when a key other than space or
// enter is pressed .
add_task(async function testDeveloperButtonWrongKey() {
CustomizableUI.addWidgetToArea(
"developer-button",
CustomizableUI.AREA_NAVBAR
);
let button = document.getElementById("developer-button");
await focusAndActivateElement(button, () =>
EventUtils.synthesizeKey("KEY_Tab")
);
await TestUtils.waitForTick();
let panel = document.getElementById(kDevPanelID).closest("panel");
ok(!panel || panel.state == "closed", "Developer menu not open after tab");
CustomizableUI.reset();
});
// Test activation of the Page actions button from the keyboard.
// The Page Actions menu should appear and focus should move inside it.
add_task(async function testPageActionsButtonPress() {
// The page actions button is not normally visible, so we must
// unhide it.
BrowserPageActions.mainButtonNode.style.visibility = "visible";
registerCleanupFunction(() => {
BrowserPageActions.mainButtonNode.style.removeProperty("visibility");
});
await BrowserTestUtils.withNewTab("https://example.com", async function () {
let button = document.getElementById("pageActionButton");
await focusAndActivateElement(button, () => EventUtils.synthesizeKey(" "));
let view = document.getElementById("pageActionPanelMainView");
let focused = BrowserTestUtils.waitForEvent(view, "focus", true);
await focused;
ok(true, "Focus inside Page Actions menu after toolbar button pressed");
let hidden = BrowserTestUtils.waitForEvent(document, "popuphidden", true);
view.closest("panel").hidePopup();
await hidden;
});
});
// Test activation of the Back and Forward buttons from the keyboard.
add_task(async function testBackForwardButtonPress() {
await BrowserTestUtils.withNewTab(
async function (aBrowser) {
BrowserTestUtils.startLoadingURIString(aBrowser, "https://example.com/2");
await BrowserTestUtils.browserLoaded(aBrowser);
let backButton = document.getElementById("back-button");
let onLocationChange = waitForLocationChange();
await focusAndActivateElement(backButton, () =>
EventUtils.synthesizeKey(" ")
);
await onLocationChange;
ok(true, "Location changed after back button pressed");
let forwardButton = document.getElementById("forward-button");
onLocationChange = waitForLocationChange();
await focusAndActivateElement(forwardButton, () =>
EventUtils.synthesizeKey(" ")
);
await onLocationChange;
ok(true, "Location changed after forward button pressed");
}
);
});
// Test activation of the Reload button from the keyboard.
// This is a toolbarbutton with a click handler and no command handler, but
// the toolbar keyboard navigation code should handle keyboard activation.
add_task(async function testReloadButtonPress() {
await BrowserTestUtils.withNewTab(
async function (aBrowser) {
info("Waiting for button to be enabled.");
let button = document.getElementById("reload-button");
await TestUtils.waitForCondition(() => !button.disabled);
let loaded = BrowserTestUtils.browserLoaded(aBrowser);
info("Focusing button");
await focusAndActivateElement(button, () => {
info("Pressing space on the button");
EventUtils.synthesizeKey(" ");
});
info("Waiting for load.");
await loaded;
ok(true, "Page loaded after Reload button pressed");
}
);
});
// Test activation of the Sidebars button from the keyboard.
// This is a toolbarbutton with a command handler.
add_task(async function testSidebarsButtonPress() {
CustomizableUI.addWidgetToArea("sidebar-button", "nav-bar");
let button = document.getElementById("sidebar-button");
ok(!button.checked, "Sidebars button not checked at start of test");
let sidebarBox = document.getElementById("sidebar-box");
ok(sidebarBox.hidden, "Sidebar hidden at start of test");
await focusAndActivateElement(button, () => EventUtils.synthesizeKey(" "));
await TestUtils.waitForCondition(() => button.checked);
ok(true, "Sidebars button checked after press");
ok(!sidebarBox.hidden, "Sidebar visible after press");
// Make sure the sidebar is fully loaded before we hide it.
// Otherwise, the unload event might call JS which isn't loaded yet.
// We can't use BrowserTestUtils.browserLoaded because it fails on non-tab
// docs. Instead, wait for something in the JS script.
let sidebarWin = document.getElementById("sidebar").contentWindow;
await TestUtils.waitForCondition(() => sidebarWin.PlacesUIUtils);
await focusAndActivateElement(button, () => EventUtils.synthesizeKey(" "));
await TestUtils.waitForCondition(() => !button.checked);
ok(true, "Sidebars button not checked after press");
ok(sidebarBox.hidden, "Sidebar hidden after press");
CustomizableUI.removeWidgetFromArea("sidebar-button");
});
// Test activation of the Bookmark this page button from the keyboard.
// This is an image with a click handler on its parent and no command handler,
// but the toolbar keyboard navigation code should handle keyboard activation.
add_task(async function testBookmarkButtonPress() {
await BrowserTestUtils.withNewTab("https://example.com", async function () {
let button = document.getElementById("star-button-box");
StarUI._createPanelIfNeeded();
let panel = document.getElementById("editBookmarkPanel");
let focused = BrowserTestUtils.waitForEvent(panel, "focus", true);
// The button ignores activation while the bookmarked status is being
// updated. So, wait for it to finish updating.
await TestUtils.waitForCondition(
() => BookmarkingUI.status != BookmarkingUI.STATUS_UPDATING
);
await focusAndActivateElement(button, () => EventUtils.synthesizeKey(" "));
await focused;
ok(true, "Focus inside edit bookmark panel after Bookmark button pressed");
let hidden = BrowserTestUtils.waitForEvent(panel, "popuphidden");
EventUtils.synthesizeKey("KEY_Escape");
await hidden;
});
});
// Test activation of the Bookmarks Menu button from the keyboard.
// This is a button with type="menu".
// The Bookmarks Menu should appear.
add_task(async function testBookmarksmenuButtonPress() {
CustomizableUI.addWidgetToArea(
"bookmarks-menu-button",
CustomizableUI.AREA_NAVBAR
);
let button = document.getElementById("bookmarks-menu-button");
let menu = document.getElementById("BMB_bookmarksPopup");
let shown = BrowserTestUtils.waitForEvent(menu, "popupshown");
await focusAndActivateElement(button, () => EventUtils.synthesizeKey(" "));
await shown;
ok(true, "Bookmarks Menu shown after toolbar button pressed");
let hidden = BrowserTestUtils.waitForEvent(menu, "popuphidden");
menu.hidePopup();
await hidden;
CustomizableUI.reset();
});
// Test activation of the overflow button from the keyboard.
// The overflow menu should appear and focus should move inside it.
add_task(async function testOverflowButtonPress() {
// Move something to the overflow menu to make the button appear.
CustomizableUI.addWidgetToArea(
"developer-button",
CustomizableUI.AREA_FIXED_OVERFLOW_PANEL
);
let button = document.getElementById("nav-bar-overflow-button");
let view = document.getElementById("widget-overflow-mainView");
let focused = BrowserTestUtils.waitForEvent(view, "focus", true);
await focusAndActivateElement(button, () => EventUtils.synthesizeKey(" "));
await focused;
ok(true, "Focus inside overflow menu after toolbar button pressed");
let panel = document.getElementById("widget-overflow");
let hidden = BrowserTestUtils.waitForEvent(panel, "popuphidden");
panel.hidePopup();
await hidden;
CustomizableUI.reset();
});
// Test activation of the Downloads button from the keyboard.
// The Downloads panel should appear and focus should move inside it.
add_task(async function testDownloadsButtonPress() {
DownloadsButton.unhide();
let button = document.getElementById("downloads-button");
let panel = document.getElementById("downloadsPanel");
let focused = BrowserTestUtils.waitForEvent(panel, "focus", true);
await focusAndActivateElement(button, () => EventUtils.synthesizeKey(" "));
await focused;
ok(true, "Focus inside Downloads panel after toolbar button pressed");
let hidden = BrowserTestUtils.waitForEvent(panel, "popuphidden");
panel.hidePopup();
await hidden;
DownloadsButton.hide();
});
// Test activation of the Save to Pocket button from the keyboard.
// This is a customizable widget button which shows an popup panel
// with a browser element to embed the pocket UI into it.
// The Pocket panel should appear and focus should move inside it.
add_task(async function testPocketButtonPress() {
await BrowserTestUtils.withNewTab("https://example.com", async function () {
let button = document.getElementById("save-to-pocket-button");
// The panel is created on the fly, so we can't simply wait for focus
// inside it.
let showing = BrowserTestUtils.waitForEvent(document, "popupshowing", true);
await focusAndActivateElement(button, () => EventUtils.synthesizeKey(" "));
let event = await showing;
let panel = event.target;
is(panel.id, "customizationui-widget-panel");
let focused = BrowserTestUtils.waitForEvent(panel, "focus", true);
await focused;
is(
document.activeElement.tagName,
"browser",
"Focus inside Pocket panel after Bookmark button pressed"
);
let hidden = BrowserTestUtils.waitForEvent(panel, "popuphidden");
EventUtils.synthesizeKey("KEY_Escape");
await hidden;
});
});