1 files changed, 97 insertions, 0 deletions
diff --git a/tools/addon-sdk-1.7/packages/addon-kit/tests/test-l10n.js b/tools/addon-sdk-1.7/packages/addon-kit/tests/test-l10n.js
new file mode 100644
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+++ b/tools/addon-sdk-1.7/packages/addon-kit/tests/test-l10n.js
@@ -0,0 +1,97 @@
+/* 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 prefs = require("preferences-service");
+const { Loader } = require('./helpers');
+
+const PREF_MATCH_OS_LOCALE  = "intl.locale.matchOS";
+const PREF_SELECTED_LOCALE  = "general.useragent.locale";
+
+function setLocale(locale) {
+  prefs.set(PREF_MATCH_OS_LOCALE, false);
+  prefs.set(PREF_SELECTED_LOCALE, locale);
+}
+
+function resetLocale() {
+  prefs.reset(PREF_MATCH_OS_LOCALE);
+  prefs.reset(PREF_SELECTED_LOCALE);
+}
+
+exports.testExactMatching = function(test) {
+  let loader = Loader(module);
+  setLocale("fr-FR");
+
+  let _ = loader.require("l10n").get;
+  test.assertEqual(_("Not translated"), "Not translated",
+                   "Key not translated");
+  test.assertEqual(_("Translated"), "Oui",
+                   "Simple key translated");
+
+  // Placeholders
+  test.assertEqual(_("placeholderString", "works"), "Placeholder works",
+                   "Value with placeholder");
+  test.assertEqual(_("Placeholder %s", "works"), "Placeholder works",
+                   "Key without value but with placeholder");
+  test.assertEqual(_("Placeholders %2s %1s %s.", "working", "are", "correctly"), 
+                   "Placeholders are working correctly.",
+                   "Multiple placeholders");
+
+  // Plurals
+  test.assertEqual(_("downloadsCount", 0),
+                   "0 téléchargement",
+                   "PluralForm form 'one' for 0 in french");
+  test.assertEqual(_("downloadsCount", 1),
+                   "1 téléchargement",
+                   "PluralForm form 'one' for 1 in french");
+  test.assertEqual(_("downloadsCount", 2),
+                   "2 téléchargements",
+                   "PluralForm form 'other' for n > 1 in french");
+
+  loader.unload();
+  resetLocale();
+}
+
+exports.testEnUsLocaleName = function(test) {
+  let loader = Loader(module);
+  setLocale("en-US");
+
+  let _ = loader.require("l10n").get;
+  test.assertEqual(_("Not translated"), "Not translated");
+  test.assertEqual(_("Translated"), "Yes");
+
+  // Check plural forms regular matching
+  test.assertEqual(_("downloadsCount", 0),
+                   "0 downloads",
+                   "PluralForm form 'other' for 0 in english");
+  test.assertEqual(_("downloadsCount", 1),
+                   "one download",
+                   "PluralForm form 'one' for 1 in english");
+  test.assertEqual(_("downloadsCount", 2),
+                   "2 downloads",
+                   "PluralForm form 'other' for n != 1 in english");
+
+  // Check optional plural forms
+  test.assertEqual(_("pluralTest", 0),
+                   "optional zero form",
+                   "PluralForm form 'zero' can be optionaly specified. (Isn't mandatory in english)");
+  test.assertEqual(_("pluralTest", 1),
+                   "fallback to other",
+                   "If the specific plural form is missing, we fallback to 'other'");
+
+  loader.unload();
+  resetLocale();
+}
+
+exports.testShortLocaleName = function(test) {
+  let loader = Loader(module);
+  setLocale("eo");
+
+  let _ = loader.require("l10n").get;
+  test.assertEqual(_("Not translated"), "Not translated");
+  test.assertEqual(_("Translated"), "jes");
+
+  loader.unload();
+  resetLocale();
+}
+