97 lines
3.2 KiB
Factor
97 lines
3.2 KiB
Factor
|
! Copyright (C) 2011 Doug Coleman.
|
||
|
|
! See http://factorcode.org/license.txt for BSD license.
|
||
|
|
USING: accessors alien.endian classes.struct io
|
||
|
|
io.encodings.binary io.streams.byte-array kernel tools.test ;
|
||
|
|
IN: alien.endian.tests
|
||
|
|
|
||
|
|
STRUCT: endian-struct
|
||
|
|
{ a ule16 }
|
||
|
|
{ b le16 }
|
||
|
|
{ c ube16 }
|
||
|
|
{ d be16 }
|
||
|
|
{ e ule32 }
|
||
|
|
{ f le32 }
|
||
|
|
{ g ube32 }
|
||
|
|
{ h be32 }
|
||
|
|
{ i ule64 }
|
||
|
|
{ j le64 }
|
||
|
|
{ k ube64 }
|
||
|
|
{ l be64 } ;
|
||
|
|
|
||
|
|
CONSTANT: endian-bytes-0f B{
|
||
|
|
HEX: 0 HEX: ff
|
||
|
|
HEX: 0 HEX: ff
|
||
|
|
HEX: 0 HEX: ff
|
||
|
|
HEX: 0 HEX: ff
|
||
|
|
|
||
|
|
HEX: 0 HEX: 0 HEX: 0 HEX: ff
|
||
|
|
HEX: 0 HEX: 0 HEX: 0 HEX: ff
|
||
|
|
HEX: 0 HEX: 0 HEX: 0 HEX: ff
|
||
|
|
HEX: 0 HEX: 0 HEX: 0 HEX: ff
|
||
|
|
|
||
|
|
HEX: 0 HEX: 0 HEX: 0 HEX: 0 HEX: 0 HEX: 0 HEX: 0 HEX: ff
|
||
|
|
HEX: 0 HEX: 0 HEX: 0 HEX: 0 HEX: 0 HEX: 0 HEX: 0 HEX: ff
|
||
|
|
HEX: 0 HEX: 0 HEX: 0 HEX: 0 HEX: 0 HEX: 0 HEX: 0 HEX: ff
|
||
|
|
HEX: 0 HEX: 0 HEX: 0 HEX: 0 HEX: 0 HEX: 0 HEX: 0 HEX: ff
|
||
|
|
}
|
||
|
|
|
||
|
|
CONSTANT: endian-bytes-f0 B{
|
||
|
|
HEX: ff HEX: 0
|
||
|
|
HEX: ff HEX: 0
|
||
|
|
HEX: ff HEX: 0
|
||
|
|
HEX: ff HEX: 0
|
||
|
|
|
||
|
|
HEX: ff HEX: 0 HEX: 0 HEX: 0
|
||
|
|
HEX: ff HEX: 0 HEX: 0 HEX: 0
|
||
|
|
HEX: ff HEX: 0 HEX: 0 HEX: 0
|
||
|
|
HEX: ff HEX: 0 HEX: 0 HEX: 0
|
||
|
|
|
||
|
|
HEX: ff HEX: 0 HEX: 0 HEX: 0 HEX: 0 HEX: 0 HEX: 0 HEX: 0
|
||
|
|
HEX: ff HEX: 0 HEX: 0 HEX: 0 HEX: 0 HEX: 0 HEX: 0 HEX: 0
|
||
|
|
HEX: ff HEX: 0 HEX: 0 HEX: 0 HEX: 0 HEX: 0 HEX: 0 HEX: 0
|
||
|
|
HEX: ff HEX: 0 HEX: 0 HEX: 0 HEX: 0 HEX: 0 HEX: 0 HEX: 0
|
||
|
|
}
|
||
|
|
|
||
|
|
: endian-test-struct-0f ( -- obj )
|
||
|
|
endian-bytes-0f endian-struct memory>struct ;
|
||
|
|
|
||
|
|
: endian-test-struct-f0 ( -- obj )
|
||
|
|
endian-bytes-f0 endian-struct memory>struct ;
|
||
|
|
|
||
|
|
[ HEX: ff00 ] [ endian-test-struct-0f a>> ] unit-test
|
||
|
|
[ -256 ] [ endian-test-struct-0f b>> ] unit-test
|
||
|
|
[ HEX: 00ff ] [ endian-test-struct-0f c>> ] unit-test
|
||
|
|
[ HEX: 00ff ] [ endian-test-struct-0f d>> ] unit-test
|
||
|
|
|
||
|
|
[ HEX: ff000000 ] [ endian-test-struct-0f e>> ] unit-test
|
||
|
|
[ -16777216 ] [ endian-test-struct-0f f>> ] unit-test
|
||
|
|
[ HEX: 000000ff ] [ endian-test-struct-0f g>> ] unit-test
|
||
|
|
[ HEX: 000000ff ] [ endian-test-struct-0f h>> ] unit-test
|
||
|
|
|
||
|
|
[ HEX: ff00000000000000 ] [ endian-test-struct-0f i>> ] unit-test
|
||
|
|
[ -72057594037927936 ] [ endian-test-struct-0f j>> ] unit-test
|
||
|
|
[ HEX: 00000000000000ff ] [ endian-test-struct-0f k>> ] unit-test
|
||
|
|
[ HEX: 00000000000000ff ] [ endian-test-struct-0f l>> ] unit-test
|
||
|
|
|
||
|
|
|
||
|
|
[ HEX: ff00 ] [ endian-test-struct-f0 c>> ] unit-test
|
||
|
|
[ -256 ] [ endian-test-struct-f0 d>> ] unit-test
|
||
|
|
[ HEX: 00ff ] [ endian-test-struct-f0 a>> ] unit-test
|
||
|
|
[ HEX: 00ff ] [ endian-test-struct-f0 b>> ] unit-test
|
||
|
|
|
||
|
|
[ HEX: ff000000 ] [ endian-test-struct-f0 g>> ] unit-test
|
||
|
|
[ -16777216 ] [ endian-test-struct-f0 h>> ] unit-test
|
||
|
|
[ HEX: 000000ff ] [ endian-test-struct-f0 e>> ] unit-test
|
||
|
|
[ HEX: 000000ff ] [ endian-test-struct-f0 f>> ] unit-test
|
||
|
|
|
||
|
|
[ HEX: ff00000000000000 ] [ endian-test-struct-f0 k>> ] unit-test
|
||
|
|
[ -72057594037927936 ] [ endian-test-struct-f0 l>> ] unit-test
|
||
|
|
[ HEX: 00000000000000ff ] [ endian-test-struct-f0 i>> ] unit-test
|
||
|
|
[ HEX: 00000000000000ff ] [ endian-test-struct-f0 j>> ] unit-test
|
||
|
|
|
||
|
|
[ t ]
|
||
|
|
[ endian-test-struct-0f binary [ write ] with-byte-writer endian-bytes-0f = ] unit-test
|
||
|
|
|
||
|
|
[ t ]
|
||
|
|
[ endian-test-struct-f0 binary [ write ] with-byte-writer endian-bytes-f0 = ] unit-test
|