diff options
Diffstat (limited to 'browser/components/translation/test/browser_translation_exceptions.js')
| -rw-r--r-- | browser/components/translation/test/browser_translation_exceptions.js | 239 |
1 files changed, 239 insertions, 0 deletions
diff --git a/browser/components/translation/test/browser_translation_exceptions.js b/browser/components/translation/test/browser_translation_exceptions.js new file mode 100644 index 0000000000..c0d325c6f7 --- /dev/null +++ b/browser/components/translation/test/browser_translation_exceptions.js @@ -0,0 +1,239 @@ +/* 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/. */ + +// TODO (Bug 1817084) Remove this file when we disable the extension +// tests the translation infobar, using a fake 'Translation' implementation. + +const { PermissionTestUtils } = ChromeUtils.importESModule( + "resource://testing-common/PermissionTestUtils.sys.mjs" +); + +const kLanguagesPref = "browser.translation.neverForLanguages"; +const kShowUIPref = "browser.translation.ui.show"; +const kEnableTranslationPref = "browser.translation.detectLanguage"; + +function test() { + waitForExplicitFinish(); + + Services.prefs.setBoolPref(kShowUIPref, true); + Services.prefs.setBoolPref(kEnableTranslationPref, true); + let tab = BrowserTestUtils.addTab(gBrowser); + gBrowser.selectedTab = tab; + registerCleanupFunction(function () { + gBrowser.removeTab(tab); + Services.prefs.clearUserPref(kShowUIPref); + Services.prefs.clearUserPref(kEnableTranslationPref); + }); + BrowserTestUtils.browserLoaded(tab.linkedBrowser).then(() => { + (async function () { + for (let testCase of gTests) { + info(testCase.desc); + await testCase.run(); + } + })().then(finish, ex => { + ok(false, "Unexpected Exception: " + ex); + finish(); + }); + }); + + BrowserTestUtils.loadURIString( + gBrowser.selectedBrowser, + "http://example.com/" + ); +} + +function getLanguageExceptions() { + let langs = Services.prefs.getCharPref(kLanguagesPref); + return langs ? langs.split(",") : []; +} + +function getDomainExceptions() { + let results = []; + for (let perm of Services.perms.all) { + if ( + perm.type == "translate" && + perm.capability == Services.perms.DENY_ACTION + ) { + results.push(perm.principal); + } + } + + return results; +} + +function openPopup(aPopup) { + return new Promise(resolve => { + aPopup.addEventListener( + "popupshown", + function () { + TestUtils.executeSoon(resolve); + }, + { once: true } + ); + + aPopup.focus(); + // One down event to open the popup. + EventUtils.synthesizeKey("VK_DOWN", { + altKey: !navigator.platform.includes("Mac"), + }); + }); +} + +function waitForWindowLoad(aWin) { + return new Promise(resolve => { + aWin.addEventListener( + "load", + function () { + TestUtils.executeSoon(resolve); + }, + { capture: true, once: true } + ); + }); +} + +var gTests = [ + { + desc: "clean exception lists at startup", + run: function checkNeverForLanguage() { + is( + getLanguageExceptions().length, + 0, + "we start with an empty list of languages to never translate" + ); + is( + getDomainExceptions().length, + 0, + "we start with an empty list of sites to never translate" + ); + }, + }, + + { + desc: "language exception list", + run: async function checkLanguageExceptions() { + // Put 2 languages in the pref before opening the window to check + // the list is displayed on load. + Services.prefs.setCharPref(kLanguagesPref, "fr,de"); + + // Open the translation exceptions dialog. + let win = openDialog( + "chrome://browser/content/preferences/dialogs/translationExceptions.xhtml", + "Browser:TranslationExceptions", + "", + null + ); + await waitForWindowLoad(win); + + // Check that the list of language exceptions is loaded. + let getById = win.document.getElementById.bind(win.document); + let tree = getById("languagesTree"); + let remove = getById("removeLanguage"); + let removeAll = getById("removeAllLanguages"); + is(tree.view.rowCount, 2, "The language exceptions list has 2 items"); + ok(remove.disabled, "The 'Remove Language' button is disabled"); + ok(!removeAll.disabled, "The 'Remove All Languages' button is enabled"); + + // Select the first item. + tree.view.selection.select(0); + ok(!remove.disabled, "The 'Remove Language' button is enabled"); + + // Click the 'Remove' button. + remove.click(); + is(tree.view.rowCount, 1, "The language exceptions now contains 1 item"); + is(getLanguageExceptions().length, 1, "One exception in the pref"); + + // Clear the pref, and check the last item is removed from the display. + Services.prefs.setCharPref(kLanguagesPref, ""); + is(tree.view.rowCount, 0, "The language exceptions list is empty"); + ok(remove.disabled, "The 'Remove Language' button is disabled"); + ok(removeAll.disabled, "The 'Remove All Languages' button is disabled"); + + // Add an item and check it appears. + Services.prefs.setCharPref(kLanguagesPref, "fr"); + is(tree.view.rowCount, 1, "The language exceptions list has 1 item"); + ok(remove.disabled, "The 'Remove Language' button is disabled"); + ok(!removeAll.disabled, "The 'Remove All Languages' button is enabled"); + + // Click the 'Remove All' button. + removeAll.click(); + is(tree.view.rowCount, 0, "The language exceptions list is empty"); + ok(remove.disabled, "The 'Remove Language' button is disabled"); + ok(removeAll.disabled, "The 'Remove All Languages' button is disabled"); + is(Services.prefs.getCharPref(kLanguagesPref), "", "The pref is empty"); + + win.close(); + }, + }, + + { + desc: "domains exception list", + run: async function checkDomainExceptions() { + // Put 2 exceptions before opening the window to check the list is + // displayed on load. + PermissionTestUtils.add( + "http://example.org", + "translate", + Services.perms.DENY_ACTION + ); + PermissionTestUtils.add( + "http://example.com", + "translate", + Services.perms.DENY_ACTION + ); + + // Open the translation exceptions dialog. + let win = openDialog( + "chrome://browser/content/preferences/dialogs/translationExceptions.xhtml", + "Browser:TranslationExceptions", + "", + null + ); + await waitForWindowLoad(win); + + // Check that the list of language exceptions is loaded. + let getById = win.document.getElementById.bind(win.document); + let tree = getById("sitesTree"); + let remove = getById("removeSite"); + let removeAll = getById("removeAllSites"); + is(tree.view.rowCount, 2, "The sites exceptions list has 2 items"); + ok(remove.disabled, "The 'Remove Site' button is disabled"); + ok(!removeAll.disabled, "The 'Remove All Sites' button is enabled"); + + // Select the first item. + tree.view.selection.select(0); + ok(!remove.disabled, "The 'Remove Site' button is enabled"); + + // Click the 'Remove' button. + remove.click(); + is(tree.view.rowCount, 1, "The site exceptions now contains 1 item"); + is(getDomainExceptions().length, 1, "One exception in the permissions"); + + // Clear the permissions, and check the last item is removed from the display. + PermissionTestUtils.remove("http://example.org", "translate"); + PermissionTestUtils.remove("http://example.com", "translate"); + is(tree.view.rowCount, 0, "The site exceptions list is empty"); + ok(remove.disabled, "The 'Remove Site' button is disabled"); + ok(removeAll.disabled, "The 'Remove All Site' button is disabled"); + + // Add an item and check it appears. + PermissionTestUtils.add( + "http://example.com", + "translate", + Services.perms.DENY_ACTION + ); + is(tree.view.rowCount, 1, "The site exceptions list has 1 item"); + ok(remove.disabled, "The 'Remove Site' button is disabled"); + ok(!removeAll.disabled, "The 'Remove All Sites' button is enabled"); + + // Click the 'Remove All' button. + removeAll.click(); + is(tree.view.rowCount, 0, "The site exceptions list is empty"); + ok(remove.disabled, "The 'Remove Site' button is disabled"); + ok(removeAll.disabled, "The 'Remove All Sites' button is disabled"); + is(getDomainExceptions().length, 0, "No exceptions in the permissions"); + + win.close(); + }, + }, +]; |