1
/* Copyright (c) 2011 Shlomi Fish
3
* Permission is hereby granted, free of charge, to any person
4
* obtaining a copy of this software and associated documentation
5
* files (the "Software"), to deal in the Software without
6
* restriction, including without limitation the rights to use,
7
* copy, modify, merge, publish, distribute, sublicense, and/or sell
8
* copies of the Software, and to permit persons to whom the
9
* Software is furnished to do so, subject to the following
12
* The above copyright notice and this permission notice shall be
13
* included in all copies or substantial portions of the Software.
15
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
16
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
17
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
18
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
19
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
20
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
21
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
22
* OTHER DEALINGS IN THE SOFTWARE.
25
* A test for the bit reader and writer.
32
#include "../bit_rw.h"
37
unsigned char buffer[10];
38
fc_solve_bit_writer_t writer;
40
fc_solve_bit_writer_init(&writer, buffer);
42
fc_solve_bit_writer_write(&writer, 4, 5);
43
fc_solve_bit_writer_write(&writer, 2, 1);
47
ok (buffer[0] == (5 | (1 << 4)), "Write works.");
49
fc_solve_bit_writer_write(&writer, 4, (2 | (3 << 2)));
53
ok (buffer[0] == (5 | (1 << 4) | (2 << 6)), "Extra write works.");
57
ok (buffer[1] == 3, "Extra byte write works.");
60
fc_solve_bit_reader_t reader;
62
fc_solve_bit_reader_init(&reader, buffer);
66
ok (fc_solve_bit_reader_read(&reader, 4) == 5,
71
ok (fc_solve_bit_reader_read(&reader, 2) == 1,
76
ok (fc_solve_bit_reader_read(&reader, 4) == (2 | (3 << 2)),
84
int main(int argc, char * argv[])