Consolidated i18n commands test with the rest of the i18n tests.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@14133 bcc190cf-cafb-0310-a4f2-bffc1f526a37

tests/regressiontests/i18n/commands/compilation.py

@@ -0,0 +1,35 @@
+import os
+try:
+    from cStringIO import StringIO
+except ImportError:
+    from StringIO import StringIO
+
+from django.core.management import CommandError
+from django.core.management.commands.compilemessages import compile_messages
+from django.test import TestCase
+
+LOCALE='es_AR'
+
+
+class MessageCompilationTests(TestCase):
+
+    MO_FILE='locale/%s/LC_MESSAGES/django.mo' % LOCALE
+
+    def setUp(self):
+        self._cwd = os.getcwd()
+        self.test_dir = os.path.abspath(os.path.dirname(__file__))
+
+    def tearDown(self):
+        os.chdir(self._cwd)
+
+
+class PoFileTests(MessageCompilationTests):
+
+    def test_bom_rejection(self):
+        os.chdir(self.test_dir)
+        # We don't use the django.core.management intrastructure (call_command()
+        # et al) because CommandError's cause exit(1) there. We test the
+        # underlying compile_messages function instead
+        out = StringIO()
+        self.assertRaises(CommandError, compile_messages, out, locale=LOCALE)
+        self.failIf(os.path.exists(self.MO_FILE))