diff options
Diffstat (limited to 'browser/components/firefoxview/tests/browser/browser_firefoxview_tab.js')
| -rw-r--r-- | browser/components/firefoxview/tests/browser/browser_firefoxview_tab.js | 308 |
1 files changed, 308 insertions, 0 deletions
diff --git a/browser/components/firefoxview/tests/browser/browser_firefoxview_tab.js b/browser/components/firefoxview/tests/browser/browser_firefoxview_tab.js new file mode 100644 index 0000000000..b5a83d6335 --- /dev/null +++ b/browser/components/firefoxview/tests/browser/browser_firefoxview_tab.js @@ -0,0 +1,308 @@ +/* Any copyright is dedicated to the Public Domain. + * http://creativecommons.org/publicdomain/zero/1.0/ */ + +async function expectFocusAfterKey( + aKey, + aFocus, + aAncestorOk = false, + aWindow = window +) { + let res = aKey.match(/^(Shift\+)?(?:(.)|(.+))$/); + let shift = Boolean(res[1]); + let key; + if (res[2]) { + key = res[2]; // Character. + } else { + key = "KEY_" + res[3]; // Tab, ArrowRight, etc. + } + let expected; + let friendlyExpected; + if (typeof aFocus == "string") { + expected = aWindow.document.getElementById(aFocus); + friendlyExpected = aFocus; + } else { + expected = aFocus; + if (aFocus == aWindow.gURLBar.inputField) { + friendlyExpected = "URL bar input"; + } else if (aFocus == aWindow.gBrowser.selectedBrowser) { + friendlyExpected = "Web document"; + } + } + info("Listening on item " + (expected.id || expected.className)); + let focused = BrowserTestUtils.waitForEvent(expected, "focus", aAncestorOk); + EventUtils.synthesizeKey(key, { shiftKey: shift }, aWindow); + let receivedEvent = await focused; + info( + "Got focus on item: " + + (receivedEvent.target.id || receivedEvent.target.className) + ); + ok(true, friendlyExpected + " focused after " + aKey + " pressed"); +} + +function forceFocus(aElem) { + aElem.setAttribute("tabindex", "-1"); + aElem.focus(); + aElem.removeAttribute("tabindex"); +} + +function triggerClickOn(target, options) { + let promise = BrowserTestUtils.waitForEvent(target, "click"); + if (AppConstants.platform == "macosx") { + options.metaKey = options.ctrlKey; + delete options.ctrlKey; + } + EventUtils.synthesizeMouseAtCenter(target, options); + return promise; +} + +async function add_new_tab(URL) { + let tab = BrowserTestUtils.addTab(gBrowser, URL); + await BrowserTestUtils.browserLoaded(tab.linkedBrowser); + return tab; +} + +add_task(async function aria_attributes() { + let win = await BrowserTestUtils.openNewBrowserWindow(); + is( + win.FirefoxViewHandler.button.getAttribute("role"), + "button", + "Firefox View button should have the 'button' ARIA role" + ); + await openFirefoxViewTab(win); + isnot( + win.FirefoxViewHandler.button.getAttribute("aria-controls"), + "", + "Firefox View button should have non-empty `aria-controls` attribute" + ); + is( + win.FirefoxViewHandler.button.getAttribute("aria-controls"), + win.FirefoxViewHandler.tab.linkedPanel, + "Firefox View button should refence the hidden tab's linked panel via `aria-controls`" + ); + is( + win.FirefoxViewHandler.button.getAttribute("aria-pressed"), + "true", + 'Firefox View button should have `aria-pressed="true"` upon selecting it' + ); + win.BrowserOpenTab(); + is( + win.FirefoxViewHandler.button.getAttribute("aria-pressed"), + "false", + 'Firefox View button should have `aria-pressed="false"` upon selecting a different tab' + ); + await BrowserTestUtils.closeWindow(win); +}); + +add_task(async function load_opens_new_tab() { + await withFirefoxView({ openNewWindow: true }, async browser => { + let win = browser.ownerGlobal; + ok(win.FirefoxViewHandler.tab.selected, "Firefox View tab is selected"); + win.gURLBar.focus(); + win.gURLBar.value = "https://example.com"; + let newTabOpened = BrowserTestUtils.waitForEvent( + win.gBrowser.tabContainer, + "TabOpen" + ); + EventUtils.synthesizeKey("KEY_Enter", {}, win); + info( + "Waiting for new tab to open from the address bar in the Firefox View tab" + ); + await newTabOpened; + assertFirefoxViewTab(win); + ok( + !win.FirefoxViewHandler.tab.selected, + "Firefox View tab is not selected anymore (new tab opened in the foreground)" + ); + }); +}); + +add_task(async function homepage_new_tab() { + await withFirefoxView({ openNewWindow: true }, async browser => { + let win = browser.ownerGlobal; + ok(win.FirefoxViewHandler.tab.selected, "Firefox View tab is selected"); + let newTabOpened = BrowserTestUtils.waitForEvent( + win.gBrowser.tabContainer, + "TabOpen" + ); + win.BrowserHome(); + info("Waiting for BrowserHome() to open a new tab"); + await newTabOpened; + assertFirefoxViewTab(win); + ok( + !win.FirefoxViewHandler.tab.selected, + "Firefox View tab is not selected anymore (home page opened in the foreground)" + ); + }); +}); + +add_task(async function number_tab_select_shortcut() { + await withFirefoxView({}, async browser => { + let win = browser.ownerGlobal; + EventUtils.synthesizeKey( + "1", + AppConstants.MOZ_WIDGET_GTK ? { altKey: true } : { accelKey: true }, + win + ); + ok( + !win.FirefoxViewHandler.tab.selected, + "Number shortcut to select the first tab skipped the Firefox View tab" + ); + }); +}); + +add_task(async function accel_w_behavior() { + let win = await BrowserTestUtils.openNewBrowserWindow(); + await openFirefoxViewTab(win); + EventUtils.synthesizeKey("w", { accelKey: true }, win); + ok(!win.FirefoxViewHandler.tab, "Accel+w closed the Firefox View tab"); + await openFirefoxViewTab(win); + win.gBrowser.selectedTab = win.gBrowser.visibleTabs[0]; + info( + "Waiting for Accel+W in the only visible tab to close the window, ignoring the presence of the hidden Firefox View tab" + ); + let windowClosed = BrowserTestUtils.windowClosed(win); + EventUtils.synthesizeKey("w", { accelKey: true }, win); + await windowClosed; +}); + +add_task(async function undo_close_tab() { + let win = await BrowserTestUtils.openNewBrowserWindow(); + Services.obs.notifyObservers(null, "browser:purge-session-history"); + is( + SessionStore.getClosedTabCountForWindow(win), + 0, + "Closed tab count after purging session history" + ); + + let tab = await BrowserTestUtils.openNewForegroundTab( + win.gBrowser, + "about:about" + ); + await TestUtils.waitForTick(); + + let sessionUpdatePromise = BrowserTestUtils.waitForSessionStoreUpdate(tab); + win.gBrowser.removeTab(tab); + await sessionUpdatePromise; + is( + SessionStore.getClosedTabCountForWindow(win), + 1, + "Closing about:about added to the closed tab count" + ); + + let viewTab = await openFirefoxViewTab(win); + await TestUtils.waitForTick(); + sessionUpdatePromise = BrowserTestUtils.waitForSessionStoreUpdate(viewTab); + closeFirefoxViewTab(win); + await sessionUpdatePromise; + is( + SessionStore.getClosedTabCountForWindow(win), + 1, + "Closing the Firefox View tab did not add to the closed tab count" + ); + await BrowserTestUtils.closeWindow(win); +}); + +add_task(async function test_firefoxview_view_count() { + const startViews = 2; + await SpecialPowers.pushPrefEnv({ + set: [["browser.firefox-view.view-count", startViews]], + }); + + let tab = await openFirefoxViewTab(window); + + ok( + SpecialPowers.getIntPref("browser.firefox-view.view-count") === + startViews + 1, + "View count pref value is incremented when tab is selected" + ); + + BrowserTestUtils.removeTab(tab); +}); + +add_task(async function test_add_ons_cant_unhide_fx_view() { + // Test that add-ons can't unhide the Firefox View tab by calling + // browser.tabs.show(). See bug 1791770 for details. + let win = await BrowserTestUtils.openNewBrowserWindow(); + let tab = await BrowserTestUtils.openNewForegroundTab( + win.gBrowser, + "about:about" + ); + let viewTab = await openFirefoxViewTab(win); + win.gBrowser.hideTab(tab); + + ok(tab.hidden, "Regular tab is hidden"); + ok(viewTab.hidden, "Firefox View tab is hidden"); + + win.gBrowser.showTab(tab); + win.gBrowser.showTab(viewTab); + + ok(!tab.hidden, "Add-on showed regular hidden tab"); + ok(viewTab.hidden, "Add-on did not show Firefox View tab"); + + await BrowserTestUtils.closeWindow(win); +}); + +// Test navigation to first visible tab when the +// Firefox View button is present and active. +add_task(async function testFirstTabFocusableWhenFxViewOpen() { + await withFirefoxView({}, async browser => { + let win = browser.ownerGlobal; + ok(win.FirefoxViewHandler.tab.selected, "Firefox View tab is selected"); + let fxViewBtn = win.document.getElementById("firefox-view-button"); + forceFocus(fxViewBtn); + is( + win.document.activeElement, + fxViewBtn, + "Firefox View button focused for start of test" + ); + let firstVisibleTab = win.gBrowser.visibleTabs[0]; + await expectFocusAfterKey("Tab", firstVisibleTab, false, win); + let activeElement = win.document.activeElement; + let expectedElement = firstVisibleTab; + is(activeElement, expectedElement, "First visible tab should be focused"); + }); +}); + +// Test that Firefox View tab is not multiselectable +add_task(async function testFxViewNotMultiselect() { + await withFirefoxView({}, async browser => { + let win = browser.ownerGlobal; + Assert.ok( + win.FirefoxViewHandler.tab.selected, + "Firefox View tab is selected" + ); + let tab2 = await add_new_tab("https://www.mozilla.org"); + let fxViewBtn = win.document.getElementById("firefox-view-button"); + + info("We multi-select a visible tab with ctrl key down"); + await triggerClickOn(tab2, { ctrlKey: true }); + Assert.ok( + tab2.multiselected && gBrowser._multiSelectedTabsSet.has(tab2), + "Second visible tab is (multi) selected" + ); + Assert.equal(gBrowser.multiSelectedTabsCount, 1, "One tab is selected."); + Assert.notEqual( + fxViewBtn, + gBrowser.selectedTab, + "Fx View tab doesn't have focus" + ); + + // Ctrl/Cmd click tab2 again to deselect it + await triggerClickOn(tab2, { ctrlKey: true }); + + info("We multi-select visible tabs with shift key down"); + await triggerClickOn(tab2, { shiftKey: true }); + Assert.ok( + tab2.multiselected && gBrowser._multiSelectedTabsSet.has(tab2), + "Second visible tab is (multi) selected" + ); + Assert.equal(gBrowser.multiSelectedTabsCount, 2, "Two tabs are selected."); + Assert.notEqual( + fxViewBtn, + gBrowser.selectedTab, + "Fx View tab doesn't have focus" + ); + + BrowserTestUtils.removeTab(tab2); + }); +}); |