Update of /cvsroot/ctypes/ctypes/ctypes/test
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv15594
Modified Files:
Tag: branch_1_0
test_byteswap.py
Log Message:
Make sure the tests are valid, by comparing with struct.pack.
Index: test_byteswap.py
===================================================================
RCS file: /cvsroot/ctypes/ctypes/ctypes/test/Attic/test_byteswap.py,v
retrieving revision 1.1.2.3
retrieving revision 1.1.2.4
diff -C2 -d -r1.1.2.3 -r1.1.2.4
*** test_byteswap.py 29 Nov 2005 20:15:05 -0000 1.1.2.3
--- test_byteswap.py 29 Nov 2005 20:32:33 -0000 1.1.2.4
***************
*** 5,8 ****
--- 5,10 ----
from ctypes.test import requires
+ import struct
+
requires("swap")
***************
*** 42,57 ****
--- 44,63 ----
self.failUnless(c_short.__ctype_le__.__ctype_be__ is c_short)
s = c_short.__ctype_be__(0x1234)
+ self.failUnlessEqual(bin(struct.pack(">h", 0x1234)), "1234")
self.failUnlessEqual(bin(s), "1234")
self.failUnlessEqual(s.value, 0x1234)
s = c_short.__ctype_le__(0x1234)
+ self.failUnlessEqual(bin(struct.pack("<h", 0x1234)), "3412")
self.failUnlessEqual(bin(s), "3412")
self.failUnlessEqual(s.value, 0x1234)
s = c_ushort.__ctype_be__(0x1234)
+ self.failUnlessEqual(bin(struct.pack(">h", 0x1234)), "1234")
self.failUnlessEqual(bin(s), "1234")
self.failUnlessEqual(s.value, 0x1234)
s = c_ushort.__ctype_le__(0x1234)
+ self.failUnlessEqual(bin(struct.pack("<h", 0x1234)), "3412")
self.failUnlessEqual(bin(s), "3412")
self.failUnlessEqual(s.value, 0x1234)
***************
*** 66,81 ****
--- 72,91 ----
s = c_int.__ctype_be__(0x12345678)
+ self.failUnlessEqual(bin(struct.pack(">i", 0x12345678)), "12345678")
self.failUnlessEqual(bin(s), "12345678")
self.failUnlessEqual(s.value, 0x12345678)
s = c_int.__ctype_le__(0x12345678)
+ self.failUnlessEqual(bin(struct.pack("<i", 0x12345678)), "78563412")
self.failUnlessEqual(bin(s), "78563412")
self.failUnlessEqual(s.value, 0x12345678)
s = c_uint.__ctype_be__(0x12345678)
+ self.failUnlessEqual(bin(struct.pack(">I", 0x12345678)), "12345678")
self.failUnlessEqual(bin(s), "12345678")
self.failUnlessEqual(s.value, 0x12345678)
s = c_uint.__ctype_le__(0x12345678)
+ self.failUnlessEqual(bin(struct.pack("<I", 0x12345678)), "78563412")
self.failUnlessEqual(bin(s), "78563412")
self.failUnlessEqual(s.value, 0x12345678)
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