1 files changed, 117 insertions, 0 deletions
diff --git a/toolkit/mozapps/webextensions/test/xpcshell/test_bug397778.js b/toolkit/mozapps/webextensions/test/xpcshell/test_bug397778.js
new file mode 100644
index 000000000..aa18a6946
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+++ b/toolkit/mozapps/webextensions/test/xpcshell/test_bug397778.js
@@ -0,0 +1,117 @@
+/* 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/.
+ */
+
+const PREF_MATCH_OS_LOCALE = "intl.locale.matchOS";
+const PREF_SELECTED_LOCALE = "general.useragent.locale";
+
+const ADDON = "test_bug397778";
+const ID = "bug397778@tests.mozilla.org";
+
+function run_test()
+{
+  // Setup for test
+  do_test_pending();
+  createAppInfo("xpcshell@tests.mozilla.org", "XPCShell", "1");
+  Services.prefs.setBoolPref(PREF_MATCH_OS_LOCALE, false);
+  Services.prefs.setCharPref(PREF_SELECTED_LOCALE, "fr-FR");
+
+  // Install test add-on
+  startupManager();
+  installAllFiles([do_get_addon(ADDON)], function() {
+    restartManager();
+
+    run_test_1();
+  });
+}
+
+function run_test_1() {
+  AddonManager.getAddonByID(ID, callback_soon(function(addon) {
+    do_check_neq(addon, null);
+    do_check_eq(addon.name, "fr Name");
+    do_check_eq(addon.description, "fr Description");
+
+    // Disable item
+    addon.userDisabled = true;
+    restartManager();
+
+    AddonManager.getAddonByID(ID, function(newAddon) {
+      do_check_neq(newAddon, null);
+      do_check_eq(newAddon.name, "fr Name");
+
+      do_execute_soon(run_test_2);
+    });
+  }));
+}
+
+function run_test_2() {
+  // Change locale. The more specific de-DE is the best match
+  Services.prefs.setCharPref(PREF_SELECTED_LOCALE, "de");
+  restartManager();
+
+  AddonManager.getAddonByID(ID, function(addon) {
+    do_check_neq(addon, null);
+    do_check_eq(addon.name, "de-DE Name");
+    do_check_eq(addon.description, null);
+
+    do_execute_soon(run_test_3);
+  });
+}
+
+function run_test_3() {
+  // Change locale. Locale case should have no effect
+  Services.prefs.setCharPref(PREF_SELECTED_LOCALE, "DE-de");
+  restartManager();
+
+  AddonManager.getAddonByID(ID, function(addon) {
+    do_check_neq(addon, null);
+    do_check_eq(addon.name, "de-DE Name");
+    do_check_eq(addon.description, null);
+
+    do_execute_soon(run_test_4);
+  });
+}
+
+function run_test_4() {
+  // Change locale. es-ES should closely match
+  Services.prefs.setCharPref(PREF_SELECTED_LOCALE, "es-AR");
+  restartManager();
+
+  AddonManager.getAddonByID(ID, function(addon) {
+    do_check_neq(addon, null);
+    do_check_eq(addon.name, "es-ES Name");
+    do_check_eq(addon.description, "es-ES Description");
+
+    do_execute_soon(run_test_5);
+  });
+}
+
+function run_test_5() {
+  // Change locale. Either zh-CN or zh-TW could match
+  Services.prefs.setCharPref(PREF_SELECTED_LOCALE, "zh");
+  restartManager();
+
+  AddonManager.getAddonByID(ID, function(addon) {
+    do_check_neq(addon, null);
+    if (addon.name != "zh-TW Name" && addon.name != "zh-CN Name")
+      do_throw("zh matched to " + addon.name);
+
+    do_execute_soon(run_test_6);
+  });
+}
+
+function run_test_6() {
+  // Unknown locale should try to match against en-US as well. Of en,en-GB
+  // en should match as being less specific
+  Services.prefs.setCharPref(PREF_SELECTED_LOCALE, "nl-NL");
+  restartManager();
+
+  AddonManager.getAddonByID(ID, function(addon) {
+    do_check_neq(addon, null);
+    do_check_eq(addon.name, "en Name");
+    do_check_eq(addon.description, "en Description");
+
+    do_execute_soon(do_test_finished);
+  });
+}