1 files changed, 331 insertions, 0 deletions
diff --git a/browser/components/preferences/tests/browser_moreFromMozilla_locales.js b/browser/components/preferences/tests/browser_moreFromMozilla_locales.js
new file mode 100644
index 0000000000..404e22b3ea
--- /dev/null
+++ b/browser/components/preferences/tests/browser_moreFromMozilla_locales.js
@@ -0,0 +1,331 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+const { EnterprisePolicyTesting } = ChromeUtils.importESModule(
+  "resource://testing-common/EnterprisePolicyTesting.sys.mjs"
+);
+
+let { Region } = ChromeUtils.importESModule(
+  "resource://gre/modules/Region.sys.mjs"
+);
+
+const initialHomeRegion = Region._home;
+const initialCurrentRegion = Region._current;
+
+// Helper to run tests for specific regions
+async function setupRegions(home, current) {
+  Region._setHomeRegion(home || "");
+  Region._setCurrentRegion(current || "");
+}
+
+function setLocale(language) {
+  Services.locale.availableLocales = [language];
+  Services.locale.requestedLocales = [language];
+}
+
+async function clearPolicies() {
+  // Ensure no active policies are set
+  await EnterprisePolicyTesting.setupPolicyEngineWithJson("");
+}
+
+async function getPromoCards() {
+  await openPreferencesViaOpenPreferencesAPI("paneMoreFromMozilla", {
+    leaveOpen: true,
+  });
+
+  let doc = gBrowser.contentDocument;
+  let vpnPromoCard = doc.getElementById("mozilla-vpn");
+  let mobileCard = doc.getElementById("firefox-mobile");
+  let relayPromoCard = doc.getElementById("firefox-relay");
+
+  return {
+    vpnPromoCard,
+    mobileCard,
+    relayPromoCard,
+  };
+}
+
+let mockFxA, unmockFxA;
+
+// The Relay promo is only shown if the default FxA instance is detected, and
+// tests override it to a dummy address, so we need to make the dummy address
+// appear like it's the default (using the actual default instance might cause a
+// remote connection, crashing the test harness).
+add_setup(async function () {
+  let { mock, unmock } = await mockDefaultFxAInstance();
+  mockFxA = mock;
+  unmockFxA = unmock;
+});
+
+add_task(async function test_VPN_promo_enabled() {
+  await clearPolicies();
+  await SpecialPowers.pushPrefEnv({
+    set: [
+      ["browser.preferences.moreFromMozilla", true],
+      ["browser.vpn_promo.enabled", true],
+    ],
+  });
+
+  let { vpnPromoCard, mobileCard } = await getPromoCards();
+
+  ok(vpnPromoCard, "The VPN promo is visible");
+  ok(mobileCard, "The Mobile promo is visible");
+
+  BrowserTestUtils.removeTab(gBrowser.selectedTab);
+});
+
+add_task(async function test_VPN_promo_disabled() {
+  await clearPolicies();
+  await SpecialPowers.pushPrefEnv({
+    set: [["browser.vpn_promo.enabled", false]],
+  });
+
+  let { vpnPromoCard, mobileCard } = await getPromoCards();
+
+  ok(!vpnPromoCard, "The VPN promo is not visible");
+  ok(mobileCard, "The Mobile promo is visible");
+
+  Services.prefs.clearUserPref("browser.vpn_promo.enabled");
+  BrowserTestUtils.removeTab(gBrowser.selectedTab);
+});
+
+add_task(async function test_VPN_promo_in_disallowed_home_region() {
+  await clearPolicies();
+  const disallowedRegion = "SY";
+
+  setupRegions(disallowedRegion);
+
+  // Promo should not show in disallowed regions even when vpn_promo pref is enabled
+  await SpecialPowers.pushPrefEnv({
+    set: [["browser.vpn_promo.enabled", true]],
+  });
+
+  let { vpnPromoCard, mobileCard } = await getPromoCards();
+
+  ok(!vpnPromoCard, "The VPN promo is not visible");
+  ok(mobileCard, "The Mobile promo is visible");
+
+  setupRegions(initialHomeRegion, initialCurrentRegion); // revert changes to regions
+  BrowserTestUtils.removeTab(gBrowser.selectedTab);
+});
+
+add_task(async function test_VPN_promo_in_illegal_home_region() {
+  await clearPolicies();
+  const illegalRegion = "CN";
+
+  setupRegions(illegalRegion);
+
+  // Promo should not show in illegal regions even if the list of disallowed regions is somehow altered (though changing this preference is blocked)
+  await SpecialPowers.pushPrefEnv({
+    set: [["browser.vpn_promo.disallowedRegions", "SY, CU"]],
+  });
+
+  let { vpnPromoCard, mobileCard } = await getPromoCards();
+
+  ok(!vpnPromoCard, "The VPN promo is not visible");
+  ok(mobileCard, "The Mobile promo is visible");
+
+  setupRegions(initialHomeRegion, initialCurrentRegion); // revert changes to regions
+  BrowserTestUtils.removeTab(gBrowser.selectedTab);
+});
+
+add_task(async function test_VPN_promo_in_disallowed_current_region() {
+  await clearPolicies();
+  const allowedRegion = "US";
+  const disallowedRegion = "SY";
+
+  setupRegions(allowedRegion, disallowedRegion);
+
+  // Promo should not show in disallowed regions even when vpn_promo pref is enabled
+  await SpecialPowers.pushPrefEnv({
+    set: [["browser.vpn_promo.enabled", true]],
+  });
+
+  let { vpnPromoCard, mobileCard } = await getPromoCards();
+
+  ok(!vpnPromoCard, "The VPN promo is not visible");
+  ok(mobileCard, "The Mobile promo is visible");
+
+  setupRegions(initialHomeRegion, initialCurrentRegion); // revert changes to regions
+  BrowserTestUtils.removeTab(gBrowser.selectedTab);
+});
+
+add_task(async function test_VPN_promo_in_illegal_current_region() {
+  await clearPolicies();
+  const allowedRegion = "US";
+  const illegalRegion = "CN";
+
+  setupRegions(allowedRegion, illegalRegion);
+
+  // Promo should not show in illegal regions even if the list of disallowed regions is somehow altered (though changing this preference is blocked)
+  await SpecialPowers.pushPrefEnv({
+    set: [["browser.vpn_promo.disallowedRegions", "SY, CU"]],
+  });
+
+  let { vpnPromoCard, mobileCard } = await getPromoCards();
+
+  ok(!vpnPromoCard, "The VPN promo is not visible");
+  ok(mobileCard, "The Mobile promo is visible");
+
+  setupRegions(initialHomeRegion, initialCurrentRegion); // revert changes to regions
+  BrowserTestUtils.removeTab(gBrowser.selectedTab);
+});
+
+add_task(async function test_aboutpreferences_partnerCNRepack() {
+  let defaultBranch = Services.prefs.getDefaultBranch(null);
+  defaultBranch.setCharPref("distribution.id", "MozillaOnline");
+
+  await SpecialPowers.pushPrefEnv({
+    set: [
+      ["browser.preferences.moreFromMozilla", true],
+      ["browser.preferences.moreFromMozilla.template", "simple"],
+    ],
+  });
+  await openPreferencesViaOpenPreferencesAPI("paneMoreFromMozilla", {
+    leaveOpen: true,
+  });
+
+  let doc = gBrowser.contentDocument;
+  let tab = gBrowser.selectedTab;
+
+  let productCards = doc.querySelectorAll("vbox.simple");
+  Assert.ok(productCards, "Simple template loaded");
+
+  const expectedUrl = "https://www.firefox.com.cn/browsers/mobile/";
+
+  let link = doc.getElementById("simple-fxMobile");
+  Assert.ok(link.getAttribute("href").startsWith(expectedUrl));
+
+  defaultBranch.setCharPref("distribution.id", "");
+  BrowserTestUtils.removeTab(tab);
+});
+
+add_task(async function test_send_to_device_email_link_for_supported_locale() {
+  // Email is supported for Brazilian Portuguese
+  const supportedLocale = "pt-BR";
+  const initialLocale = Services.locale.appLocaleAsBCP47;
+  setLocale(supportedLocale);
+
+  await SpecialPowers.pushPrefEnv({
+    set: [["browser.preferences.moreFromMozilla.template", "simple"]],
+  });
+
+  await openPreferencesViaOpenPreferencesAPI("paneMoreFromMozilla", {
+    leaveOpen: true,
+  });
+
+  let doc = gBrowser.contentDocument;
+  let emailLink = doc.getElementById("simple-qr-code-send-email");
+
+  ok(!BrowserTestUtils.is_hidden(emailLink), "Email link should be visible");
+
+  await SpecialPowers.popPrefEnv();
+  BrowserTestUtils.removeTab(gBrowser.selectedTab);
+  setLocale(initialLocale); // revert changes to language
+});
+
+add_task(
+  async function test_send_to_device_email_link_for_unsupported_locale() {
+    // Email is not supported for Afrikaans
+    const unsupportedLocale = "af";
+    const initialLocale = Services.locale.appLocaleAsBCP47;
+    setLocale(unsupportedLocale);
+
+    await SpecialPowers.pushPrefEnv({
+      set: [["browser.preferences.moreFromMozilla.template", "simple"]],
+    });
+
+    await openPreferencesViaOpenPreferencesAPI("paneMoreFromMozilla", {
+      leaveOpen: true,
+    });
+
+    let doc = gBrowser.contentDocument;
+    let emailLink = doc.getElementById("simple-qr-code-send-email");
+
+    ok(BrowserTestUtils.is_hidden(emailLink), "Email link should be hidden");
+
+    await SpecialPowers.popPrefEnv();
+    BrowserTestUtils.removeTab(gBrowser.selectedTab);
+    setLocale(initialLocale); // revert changes to language
+  }
+);
+
+add_task(
+  async function test_VPN_promo_in_unsupported_current_region_with_supported_home_region() {
+    await clearPolicies();
+    const supportedRegion = "US";
+    const unsupportedRegion = "LY";
+
+    setupRegions(supportedRegion, unsupportedRegion);
+
+    let { vpnPromoCard, mobileCard } = await getPromoCards();
+
+    ok(vpnPromoCard, "The VPN promo is visible");
+    ok(mobileCard, "The Mobile promo is visible");
+
+    setupRegions(initialHomeRegion, initialCurrentRegion); // revert changes to regions
+    BrowserTestUtils.removeTab(gBrowser.selectedTab);
+  }
+);
+
+add_task(
+  async function test_VPN_promo_in_supported_current_region_with_unsupported_home_region() {
+    await clearPolicies();
+    const supportedRegion = "US";
+    const unsupportedRegion = "LY";
+
+    setupRegions(unsupportedRegion, supportedRegion);
+
+    let { vpnPromoCard, mobileCard } = await getPromoCards();
+
+    ok(vpnPromoCard, "The VPN promo is visible");
+    ok(mobileCard, "The Mobile promo is visible");
+
+    setupRegions(initialHomeRegion, initialCurrentRegion); // revert changes to regions
+    BrowserTestUtils.removeTab(gBrowser.selectedTab);
+  }
+);
+
+add_task(async function test_VPN_promo_with_active_enterprise_policy() {
+  // set up an arbitrary enterprise policy
+  await EnterprisePolicyTesting.setupPolicyEngineWithJson({
+    policies: {
+      EnableTrackingProtection: {
+        Value: true,
+      },
+    },
+  });
+
+  let { vpnPromoCard, mobileCard } = await getPromoCards();
+  ok(!vpnPromoCard, "The VPN promo is not visible");
+  ok(mobileCard, "The Mobile promo is visible");
+
+  setupRegions(initialHomeRegion, initialCurrentRegion); // revert changes to regions
+  await clearPolicies();
+  BrowserTestUtils.removeTab(gBrowser.selectedTab);
+});
+
+add_task(async function test_relay_promo_with_supported_fxa_server() {
+  await clearPolicies();
+
+  let { relayPromoCard } = await getPromoCards();
+  ok(relayPromoCard, "The Relay promo is visible");
+
+  BrowserTestUtils.removeTab(gBrowser.selectedTab);
+});
+
+add_task(async function test_relay_promo_with_unsupported_fxa_server() {
+  await clearPolicies();
+  // Set the default pref value to something other than the current value so it
+  // will appear to be user-set and treated as invalid (actually setting the
+  // pref would cause a remote connection and crash the test harness)
+  unmockFxA();
+
+  let { relayPromoCard } = await getPromoCards();
+  ok(!relayPromoCard, "The Relay promo is not visible");
+
+  BrowserTestUtils.removeTab(gBrowser.selectedTab);
+  mockFxA();
+});