[Zope-Checkins] SVN: Zope/trunk/lib/python/Products/PageTemplates/tests/testExpressions.py tests for unicode encoding resolver

[Andreas Jung]

Log message for revision 71806:
  tests for unicode encoding resolver
  

Changed:
  U   Zope/trunk/lib/python/Products/PageTemplates/tests/testExpressions.py

-=-
Modified: Zope/trunk/lib/python/Products/PageTemplates/tests/testExpressions.py
===================================================================
--- Zope/trunk/lib/python/Products/PageTemplates/tests/testExpressions.py	2007-01-08 13:45:34 UTC (rev 71805)
+++ Zope/trunk/lib/python/Products/PageTemplates/tests/testExpressions.py	2007-01-08 13:56:43 UTC (rev 71806)
@@ -1,12 +1,20 @@
 import unittest
 
+import zope.component
 import zope.component.testing
 from zope.traversing.adapters import DefaultTraversable
 
 from Products.PageTemplates import Expressions
 from Products.PageTemplates.DeferExpr import LazyWrapper
 from Products.PageTemplates.DeferExpr import DeferWrapper
+from Products.PageTemplates.unicodeconflictresolver import \
+     DefaultUnicodeEncodingConflictResolver, \
+     StrictUnicodeEncodingConflictResolver, \
+     ReplacingUnicodeEncodingConflictResolver, \
+     IgnoringUnicodeEncodingConflictResolver
+from Products.PageTemplates.interfaces import IUnicodeEncodingConflictResolver
 
+
 class Dummy:
     __allow_access_to_unprotected_subobjects__ = 1
     def __call__(self):
@@ -107,8 +115,38 @@
         self.assertEquals(ec.evaluate(''), None)
         self.assertEquals(ec.evaluate('  \n'), None)
 
+
+class UnicodeEncodingConflictResolverTests(zope.component.testing.PlacelessSetup, unittest.TestCase):
+
+    def testDefaultResolver(self):
+        zope.component.provideUtility(DefaultUnicodeEncodingConflictResolver, 
+                                      IUnicodeEncodingConflictResolver)
+        resolver = zope.component.getUtility(IUnicodeEncodingConflictResolver)
+        self.assertRaises(UnicodeDecodeError, resolver.resolve, None, 'äüö', None)
+        
+    def testStrictResolver(self):
+        zope.component.provideUtility(StrictUnicodeEncodingConflictResolver, 
+                                      IUnicodeEncodingConflictResolver)
+        resolver = zope.component.getUtility(IUnicodeEncodingConflictResolver)
+        self.assertRaises(UnicodeDecodeError, resolver.resolve, None, 'äüö', None)
+        
+    def testIgnoringResolver(self):
+        zope.component.provideUtility(IgnoringUnicodeEncodingConflictResolver, 
+                                      IUnicodeEncodingConflictResolver)
+        resolver = zope.component.getUtility(IUnicodeEncodingConflictResolver)
+        self.assertEqual(resolver.resolve(None, 'äüö', None), '')
+
+    def testReplacingResolver(self):
+        zope.component.provideUtility(ReplacingUnicodeEncodingConflictResolver, 
+                                      IUnicodeEncodingConflictResolver)
+        resolver = zope.component.getUtility(IUnicodeEncodingConflictResolver)
+        self.assertEqual(resolver.resolve(None, 'äüö', None), u'\ufffd\ufffd\ufffd')
+
 def test_suite():
-    return unittest.makeSuite(ExpressionTests)
+    return unittest.TestSuite((
+         unittest.makeSuite(ExpressionTests),
+         unittest.makeSuite(UnicodeEncodingConflictResolverTests)
+    ))
 
 if __name__=='__main__':
     main()