Update of /cvsroot/ctypes/ctypes/ctypes/test
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv830
Modified Files:
Tag: branch_1_0
test_byteswap.py
Log Message:
Add some testing ideas.
Index: test_byteswap.py
===================================================================
RCS file: /cvsroot/ctypes/ctypes/ctypes/test/Attic/test_byteswap.py,v
retrieving revision 1.1.2.5
retrieving revision 1.1.2.6
diff -C2 -d -r1.1.2.5 -r1.1.2.6
*** test_byteswap.py 29 Nov 2005 20:36:57 -0000 1.1.2.5
--- test_byteswap.py 30 Nov 2005 09:35:03 -0000 1.1.2.6
***************
*** 129,132 ****
--- 129,202 ----
self.failUnless(c_char.__ctype_be__ is c_char)
+ '''
+ ################################################################
+
+ def test():
+ from ctypes import BigEndianStructure
+ class PT(BigEndianStructure):
+ ## class PT(Structure):
+ _fields_ = [("x", c_int),
+ ("y", c_int),
+ ("b", c_char),
+ ## ("c", c_wchar),
+ ("c", c_byte),
+ ("d", c_ubyte),
+ ## ("e", POINTER(c_int)),
+ ## ("f", POINTER(POINTER(c_int))),
+
+ ## ("float", c_float),
+ ## ("double", c_double),
+
+ ("b1", c_byte, 3),
+ ("b2", c_byte, 3),
+ ("b3", c_byte, 2),
+ ("a", c_int * 3 * 3 * 3)]
+
+ for desc in PT._fields_:
+ print getattr(PT, desc[0])
+
+ if __name__ == "__main__":
+ test()
+
+ from ctypes import BigEndianStructure
+
+ class SCSI_6(BigEndianStructure):
+ _pack_ = 1
+ _fields_ = [("opcode", c_ubyte, 8),
+
+ ("lun", c_ulong, 3),
+ ("blockaddr", c_ulong, 21),
+ ("transferlen", c_ulong, 8),
+
+ ("controlbyte", c_ubyte, 8)]
+ print sizeof(SCSI_6)
+
+ def bin(s):
+ from binascii import hexlify
+ return hexlify(str(buffer(s)))
+
+ print bin(SCSI_6(-1))
+ print bin(SCSI_6(0, -1))
+ print bin(SCSI_6(0, 0, -1))
+ print bin(SCSI_6(0, 0, 0, -1))
+ print bin(SCSI_6(0, 0, 0, 0, -1))
+
+ class SCSI_12(BigEndianStructure):
+ _pack_ = 1
+ _fields_ = [("opcode", c_ubyte, 8),
+
+ ("lun", c_ubyte, 3),
+ ("_res1", c_ubyte, 4),
+ ("reladdr", c_ubyte, 1),
+
+ ("blockaddr", c_ulong),
+
+ ("_res2", c_ubyte),
+ ("_res3", c_ubyte),
+ ("_res4", c_ubyte),
+
+ ("transferlen", c_ushort),
+ ("controlbyte", c_ubyte)]
+ '''
if __name__ == "__main__":
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