def test_dynamic_pointer_littleendian_64bit_deref():
pint.setbyteorder(config.byteorder.littleendian)
t = dynamic.pointer(dynamic.block(4), pint.uint64_t)
x = t(source=ptypes.provider.bytes(
b'\x08\x00\x00\x00\x00\x00\x00\x00\x41\x41\x41\x41')).l
if x.l.d.getoffset() == 8:
raise Success
def test_dynamic_pointer_littleendian_deref():
pint.setbyteorder(config.byteorder.littleendian)
s = ptypes.provider.bytes(b'\x04\x00\x00\x00\x44\x43\x42\x41')
t = dynamic.pointer(dynamic.block(4), pint.uint32_t)
x = t(source=s)
if x.l.d.getoffset() == 4:
raise Success
def test_dynamic_pointer_littleendian_1():
pint.setbyteorder(config.byteorder.littleendian)
s = ptypes.provider.bytes(string2)
t = dynamic.pointer(dynamic.block(0), pint.uint32_t)
x = t(source=s).l
if x.d.getoffset() == 0x41424344 and x.serialize() == string2:
raise Success
def test_dynamic_pointer_bigendian_deref():
ptype.setbyteorder(config.byteorder.bigendian)
s = ptype.provider.string('\x00\x00\x00\x04\x44\x43\x42\x41')
t = dynamic.pointer(dynamic.block(4))
x = t(source=s)
if x.l.d.getoffset() == 4:
raise Success
def test_dynamic_pointer_bigendian():
ptype.setbyteorder(config.byteorder.bigendian)
s = ptype.provider.string(string1)
p = dynamic.pointer(dynamic.block(0))
x = p(source=s).l
if x.d.getoffset() == 0x41424344 and x.serialize() == string1:
raise Success
def test_dynamic_pointer_littleendian_deref():
pint.setbyteorder(config.byteorder.littleendian)
s = ptype.provider.string('\x04\x00\x00\x00\x44\x43\x42\x41')
t = dynamic.pointer(dynamic.block(4), pint.uint32_t)
x = t(source=s)
if x.l.d.getoffset() == 4:
raise Success
def test_dynamic_pointer_littleendian_1():
pint.setbyteorder(config.byteorder.littleendian)
s = ptype.provider.string(string2)
t = dynamic.pointer(dynamic.block(0), pint.uint32_t)
x = t(source=s).l
if x.d.getoffset() == 0x41424344 and x.serialize() == string2:
raise Success
def test_dynamic_pointer_littleendian_2():
pint.setbyteorder(config.byteorder.littleendian)
string = b'\x26\xf8\x1a\x77'
s = ptypes.provider.bytes(string)
t = dynamic.pointer(dynamic.block(0), pint.uint32_t)
x = t(source=s).l
if x.d.getoffset() == 0x771af826 and x.serialize() == string:
raise Success
def test_dynamic_pointer_littleendian_2():
pint.setbyteorder(config.byteorder.littleendian)
string = '\x26\xf8\x1a\x77'
s = ptype.provider.string(string)
t = dynamic.pointer(dynamic.block(0), pint.uint32_t)
x = t(source=s).l
if x.d.getoffset() == 0x771af826 and x.serialize() == string:
raise Success
class test(dynamic.union):
_value_ = dynamic.array(pint.uint8_t, 4)
_fields_ = [
(dynamic.block(4), 'block'),
(pint.uint32_t, 'int'),
]
def test_dynamic_pointer_littleendian_64bit_deref():
pint.setbyteorder(config.byteorder.littleendian)
t = dynamic.pointer(dynamic.block(4), pint.uint64_t)
x = t(source=ptype.provider.string('\x08\x00\x00\x00\x00\x00\x00\x00\x41\x41\x41\x41')).l
if x.l.d.getoffset() == 8:
raise Success