Add unit tests for i18n.

test/test_i18n.py

@@ -0,0 +1,59 @@
+# -*- coding: utf8 -*-
+###
+# Copyright (c) 2012, Valentin Lorentz
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+#   * Redistributions of source code must retain the above copyright notice,
+#     this list of conditions, and the following disclaimer.
+#   * Redistributions in binary form must reproduce the above copyright notice,
+#     this list of conditions, and the following disclaimer in the
+#     documentation and/or other materials provided with the distribution.
+#   * Neither the name of the author of this software nor the name of
+#     contributors to this software may be used to endorse or promote products
+#     derived from this software without specific prior written consent.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+###
+
+from supybot.test import *
+from supybot.i18n import PluginInternationalization, internationalizeDocstring
+import supybot.conf as conf
+import supybot.i18n as i18n
+
+msg_en = 'The operation succeeded.'
+msg_fr = 'Opération effectuée avec succès.'
+
+_ = PluginInternationalization()
+
+@internationalizeDocstring
+def foo():
+    'The operation succeeded.'
+    pass
+
+class I18nTestCase(SupyTestCase):
+    def testPluginInternationalization(self):
+        self.assertEqual(_(msg_en), msg_en)
+        with conf.supybot.language.context('fr'):
+            self.assertEqual(_(msg_en), msg_fr)
+        conf.supybot.language.setValue('en')
+        self.assertEqual(_(msg_en), msg_en)
+
+    def testDocstring(self):
+        self.assertEqual(foo.__doc__, msg_en)
+        with conf.supybot.language.context('fr'):
+            self.assertEqual(foo.__doc__, msg_fr)
+        i18n.reloadLocales()
+        self.assertEqual(foo.__doc__, msg_en)