1# test ustruct and endian specific things
2
3try:
4    import ustruct as struct
5except:
6    try:
7        import struct
8    except ImportError:
9        print("SKIP")
10        raise SystemExit
11
12# unpack/unpack_from with unaligned native type
13buf = b'0123456789'
14print(struct.unpack('h', memoryview(buf)[1:3]))
15print(struct.unpack_from('i', buf, 1))
16print(struct.unpack_from('@i', buf, 1))
17print(struct.unpack_from('@ii', buf, 1))
18
19# pack_into with unaligned native type
20buf = bytearray(b'>----<<<<<<<')
21struct.pack_into('i', buf, 1, 0x30313233)
22print(buf)
23struct.pack_into('@ii', buf, 3, 0x34353637, 0x41424344)
24print(buf)
25