diff options
Diffstat (limited to 'browser/components/extensions/test/xpcshell/test_ext_chrome_settings_overrides_home.js')
| -rw-r--r-- | browser/components/extensions/test/xpcshell/test_ext_chrome_settings_overrides_home.js | 234 |
1 files changed, 234 insertions, 0 deletions
diff --git a/browser/components/extensions/test/xpcshell/test_ext_chrome_settings_overrides_home.js b/browser/components/extensions/test/xpcshell/test_ext_chrome_settings_overrides_home.js new file mode 100644 index 0000000000..24ee403cb6 --- /dev/null +++ b/browser/components/extensions/test/xpcshell/test_ext_chrome_settings_overrides_home.js @@ -0,0 +1,234 @@ +/* -*- Mode: indent-tabs-mode: nil; js-indent-level: 2 -*- */ +/* vim: set sts=2 sw=2 et tw=80: */ +"use strict"; + +const { AddonTestUtils } = ChromeUtils.importESModule( + "resource://testing-common/AddonTestUtils.sys.mjs" +); + +ChromeUtils.defineESModuleGetters(this, { + RemoteSettings: "resource://services-settings/remote-settings.sys.mjs", + TelemetryTestUtils: "resource://testing-common/TelemetryTestUtils.sys.mjs", + sinon: "resource://testing-common/Sinon.sys.mjs", +}); + +XPCOMUtils.defineLazyModuleGetters(this, { + HomePage: "resource:///modules/HomePage.jsm", +}); + +function promisePrefChanged(expectedValue) { + return TestUtils.waitForPrefChange("browser.startup.homepage", value => + value.endsWith(expectedValue) + ); +} + +const HOMEPAGE_EXTENSION_CONTROLLED = + "browser.startup.homepage_override.extensionControlled"; + +AddonTestUtils.init(this); +AddonTestUtils.overrideCertDB(); + +AddonTestUtils.createAppInfo( + "xpcshell@tests.mozilla.org", + "XPCShell", + "1", + "42" +); + +async function setupRemoteSettings() { + const settings = await RemoteSettings("hijack-blocklists"); + sinon.stub(settings, "get").returns([ + { + id: "homepage-urls", + matches: ["ignore=me"], + _status: "synced", + }, + ]); +} + +add_task(async function setup() { + await AddonTestUtils.promiseStartupManager(); + await setupRemoteSettings(); +}); + +add_task(async function test_overriding_with_ignored_url() { + // Manually poke into the ignore list a value to be ignored. + HomePage._ignoreList.push("ignore=me"); + Services.prefs.setBoolPref(HOMEPAGE_EXTENSION_CONTROLLED, false); + + let extension = ExtensionTestUtils.loadExtension({ + manifest: { + browser_specific_settings: { + gecko: { + id: "ignore_homepage@example.com", + }, + }, + chrome_settings_overrides: { homepage: "https://example.com/?ignore=me" }, + name: "extension", + }, + useAddonManager: "temporary", + }); + + await extension.startup(); + + Assert.ok(HomePage.isDefault, "Should still have the default homepage"); + Assert.equal( + Services.prefs.getBoolPref( + "browser.startup.homepage_override.extensionControlled" + ), + false, + "Should not be extension controlled." + ); + TelemetryTestUtils.assertEvents( + [ + { + object: "ignore", + value: "set_blocked_extension", + extra: { webExtensionId: "ignore_homepage@example.com" }, + }, + ], + { + category: "homepage", + method: "preference", + } + ); + + await extension.unload(); + HomePage._ignoreList.pop(); +}); + +add_task(async function test_overriding_cancelled_after_ignore_update() { + const oldHomePageIgnoreList = HomePage._ignoreList; + let extension = ExtensionTestUtils.loadExtension({ + manifest: { + browser_specific_settings: { + gecko: { + id: "ignore_homepage1@example.com", + }, + }, + chrome_settings_overrides: { + homepage: "https://example.com/?ignore1=me", + }, + name: "extension", + }, + useAddonManager: "temporary", + }); + + await extension.startup(); + + Assert.ok(!HomePage.isDefault, "Should have overriden the new homepage"); + Assert.equal( + Services.prefs.getBoolPref( + "browser.startup.homepage_override.extensionControlled" + ), + true, + "Should be extension controlled." + ); + + let prefChanged = TestUtils.waitForPrefChange( + "browser.startup.homepage_override.extensionControlled" + ); + + await HomePage._handleIgnoreListUpdated({ + data: { + current: [{ id: "homepage-urls", matches: ["ignore1=me"] }], + }, + }); + + await prefChanged; + + await TestUtils.waitForCondition( + () => + !Services.prefs.getBoolPref( + "browser.startup.homepage_override.extensionControlled", + false + ), + "Should not longer be extension controlled" + ); + + Assert.ok(HomePage.isDefault, "Should have reset the homepage"); + + TelemetryTestUtils.assertEvents( + [ + { + object: "ignore", + value: "saved_reset", + }, + ], + { + category: "homepage", + method: "preference", + } + ); + + await extension.unload(); + HomePage._ignoreList = oldHomePageIgnoreList; +}); + +add_task(async function test_overriding_homepage_locale() { + Services.locale.availableLocales = ["en-US", "es-ES"]; + + let extension = ExtensionTestUtils.loadExtension({ + manifest: { + browser_specific_settings: { + gecko: { + id: "homepage@example.com", + }, + }, + chrome_settings_overrides: { + homepage: "/__MSG_homepage__", + }, + name: "extension", + default_locale: "en", + }, + useAddonManager: "permanent", + + files: { + "_locales/en/messages.json": { + homepage: { + message: "homepage.html", + description: "homepage", + }, + }, + + "_locales/es_ES/messages.json": { + homepage: { + message: "default.html", + description: "homepage", + }, + }, + }, + }); + + let prefPromise = promisePrefChanged("homepage.html"); + await extension.startup(); + await prefPromise; + + Assert.equal( + HomePage.get(), + `moz-extension://${extension.uuid}/homepage.html`, + "Should have overridden the new homepage" + ); + + // Set the new locale now, and disable the L10nRegistry reset + // when shutting down the addon mananger. This allows us to + // restart under a new locale without a lot of fuss. + let reqLoc = Services.locale.requestedLocales; + Services.locale.requestedLocales = ["es-ES"]; + + prefPromise = promisePrefChanged("default.html"); + await AddonTestUtils.promiseShutdownManager({ clearL10nRegistry: false }); + await AddonTestUtils.promiseStartupManager(); + await extension.awaitStartup(); + await prefPromise; + + Assert.equal( + HomePage.get(), + `moz-extension://${extension.uuid}/default.html`, + "Should have overridden the new homepage" + ); + + await extension.unload(); + + Services.locale.requestedLocales = reqLoc; +}); |