[ctypes-commit] ctypes/ctypes/test test_cast.py,1.4,1.5

[Thomas H. <th...@us...>]

Update of /cvsroot/ctypes/ctypes/ctypes/test
In directory sc8-pr-cvs4.sourceforge.net:/tmp/cvs-serv20263

Modified Files:
	test_cast.py 
Log Message:
Adapt test to the way cast works now.

Minial test for pointer item assignments with index != 0.


Index: test_cast.py
===================================================================
RCS file: /cvsroot/ctypes/ctypes/ctypes/test/test_cast.py,v
retrieving revision 1.4
retrieving revision 1.5
diff -C2 -d -r1.4 -r1.5
*** test_cast.py	9 Jun 2006 07:02:10 -0000	1.4
--- test_cast.py	9 Jun 2006 18:07:16 -0000	1.5
***************
*** 40,51 ****
          # array and p share a common _objects attribute
          self.failUnless(p._objects is array._objects)
!         self.failUnlessEqual(array._objects, {'0': "foo bar"})
          p[0] = "spam spam"
!         self.failUnlessEqual(p._objects, {'0': "spam spam"})
!         self.failUnlessEqual(array._objects, {'0': "spam spam"})
          p[1] = "foo bar"
!         self.failUnlessEqual(p._objects, {'1': 'foo bar', '0': "spam spam"})
!         self.failUnlessEqual(array._objects, {'1': 'foo bar', '0': "spam spam"})
  
  
  if __name__ == "__main__":
--- 40,60 ----
          # array and p share a common _objects attribute
          self.failUnless(p._objects is array._objects)
!         self.failUnlessEqual(array._objects, {'0': "foo bar", id(array): array})
          p[0] = "spam spam"
!         self.failUnlessEqual(p._objects, {'0': "spam spam", id(array): array})
!         self.failUnless(array._objects is p._objects)
          p[1] = "foo bar"
!         self.failUnlessEqual(p._objects, {'1': 'foo bar', '0': "spam spam", id(array): array})
!         self.failUnless(array._objects is p._objects)
  
+     def test_other(self):
+         p = cast((c_int * 4)(1, 2, 3, 4), POINTER(c_int))
+         self.failUnlessEqual(p[:4], [1,2, 3, 4])
+         c_int()
+         self.failUnlessEqual(p[:4], [1, 2, 3, 4])
+         p[2] = 96
+         self.failUnlessEqual(p[:4], [1, 2, 96, 4])
+         c_int()
+         self.failUnlessEqual(p[:4], [1, 2, 96, 4])
  
  if __name__ == "__main__":