parts/django/tests/regressiontests/templates/unicode.py
changeset 307 c6bca38c1cbf
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/parts/django/tests/regressiontests/templates/unicode.py	Sat Jan 08 11:20:57 2011 +0530
@@ -0,0 +1,30 @@
+# -*- coding: utf-8 -*-
+from unittest import TestCase
+
+from django.template import Template, TemplateEncodingError, Context
+from django.utils.safestring import SafeData
+
+
+class UnicodeTests(TestCase):
+    def test_template(self):
+        # Templates can be created from unicode strings.
+        t1 = Template(u'ŠĐĆŽćžšđ {{ var }}')
+        # Templates can also be created from bytestrings. These are assumed to
+        # be encoded using UTF-8.
+        s = '\xc5\xa0\xc4\x90\xc4\x86\xc5\xbd\xc4\x87\xc5\xbe\xc5\xa1\xc4\x91 {{ var }}'
+        t2 = Template(s)
+        s = '\x80\xc5\xc0'
+        self.assertRaises(TemplateEncodingError, Template, s)
+
+        # Contexts can be constructed from unicode or UTF-8 bytestrings.
+        c1 = Context({"var": "foo"})
+        c2 = Context({u"var": "foo"})
+        c3 = Context({"var": u"Đđ"})
+        c4 = Context({u"var": "\xc4\x90\xc4\x91"})
+
+        # Since both templates and all four contexts represent the same thing,
+        # they all render the same (and are returned as unicode objects and
+        # "safe" objects as well, for auto-escaping purposes).
+        self.assertEqual(t1.render(c3), t2.render(c3))
+        self.assertTrue(isinstance(t1.render(c3), unicode))
+        self.assertTrue(isinstance(t1.render(c3), SafeData))