Add test for multiple directories with custom domain

tests/renamed_translations/de/LC_MESSAGES/myapp.po

@@ -0,0 +1,35 @@
+# German translations for PROJECT.
+# Copyright (C) 2010 ORGANIZATION
+# This file is distributed under the same license as the PROJECT project.
+# FIRST AUTHOR <EMAIL@ADDRESS>, 2010.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: PROJECT VERSION\n"
+"Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
+"POT-Creation-Date: 2010-05-29 17:00+0200\n"
+"PO-Revision-Date: 2010-05-30 12:56+0200\n"
+"Last-Translator: Armin Ronacher <[email protected]>\n"
+"Language-Team: de <[email protected]>\n"
+"Plural-Forms: nplurals=2; plural=(n != 1)\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=utf-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Generated-By: Babel 0.9.5\n"
+
+#: tests.py:94
+#, python-format
+msgid "Hello %(name)s!"
+msgstr "Hallo %(name)s!"
+
+#: tests.py:95 tests.py:96
+#, python-format
+msgid "%(num)s Apple"
+msgid_plural "%(num)s Apples"
+msgstr[0] "%(num)s Apfel"
+msgstr[1] "%(num)s Äpfel"
+
+#: tests.py:119
+msgid "Yes"
+msgstr "Ja"
+

tests/test_integration.py

@@ -49,6 +49,39 @@ def test_multiple_directories():
         ) == 'Hallo Peter!'
 
 
+def test_multiple_directories_different_domain():
+    """
+    Ensure we can load translations from multiple directories with a
+    custom domain.
+    """
+    b = babel.Babel()
+    app = flask.Flask(__name__)
+
+    app.config.update({
+        'BABEL_TRANSLATION_DIRECTORIES': ';'.join((
+            'translations_different_domain',
+            'renamed_translations'
+        )),
+        'BABEL_DEFAULT_LOCALE': 'de_DE',
+        'BABEL_DOMAIN': 'myapp'
+    })
+
+    b.init_app(app)
+
+    with app.test_request_context():
+        translations = b.list_translations()
+
+        assert(len(translations) == 2)
+        assert(str(translations[0]) == 'de')
+        assert(str(translations[1]) == 'de')
+
+        assert gettext(
+            u'Hello %(name)s!',
+            name='Peter'
+        ) == 'Hallo Peter!'
+        assert gettext(u'Good bye') == 'Auf Wiedersehen'
+
+
 def test_different_domain():
     """
     Ensure we can load translations from multiple directories.