mirror of
https://git.tukaani.org/xz.git
synced 2024-04-04 12:36:23 +02:00
96da21470f
This breaks -Werror because none of the tests so far use tuktest.h and thus there are warnings about unused variables and functions.
118 lines
2.5 KiB
C
118 lines
2.5 KiB
C
///////////////////////////////////////////////////////////////////////////////
|
|
//
|
|
/// \file tests.h
|
|
/// \brief Common definitions for test applications
|
|
//
|
|
// Author: Lasse Collin
|
|
//
|
|
// This file has been put into the public domain.
|
|
// You can do whatever you want with this file.
|
|
//
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
#ifndef LZMA_TESTS_H
|
|
#define LZMA_TESTS_H
|
|
|
|
#include "sysdefs.h"
|
|
#include "tuklib_integer.h"
|
|
#include "lzma.h"
|
|
#include "tuktest.h"
|
|
|
|
|
|
#define memcrap(buf, size) memset(buf, 0xFD, size)
|
|
|
|
|
|
// TODO: Remove these three macros once all tests have been converted.
|
|
#define expect(test) ((test) ? 0 : (fprintf(stderr, "%s:%d: %s\n", \
|
|
__FILE__, __LINE__, #test), abort(), 0))
|
|
|
|
#define succeed(test) expect(!(test))
|
|
|
|
#define fail(test) expect(test)
|
|
|
|
|
|
// This table and macro allow getting more readable error messages when
|
|
// comparing the lzma_ret enumeration values.
|
|
static const char *enum_strings_lzma_ret[] = {
|
|
"LZMA_OK",
|
|
"LZMA_STREAM_END",
|
|
"LZMA_NO_CHECK",
|
|
"LZMA_UNSUPPORTED_CHECK",
|
|
"LZMA_GET_CHECK",
|
|
"LZMA_MEM_ERROR",
|
|
"LZMA_MEMLIMIT_ERROR",
|
|
"LZMA_FORMAT_ERROR",
|
|
"LZMA_OPTIONS_ERROR",
|
|
"LZMA_DATA_ERROR",
|
|
"LZMA_BUF_ERROR",
|
|
"LZMA_PROG_ERROR",
|
|
"LZMA_SEEK_NEEDED",
|
|
};
|
|
|
|
#define assert_lzma_ret(test_expr, ref_val) \
|
|
assert_enum_eq(test_expr, ref_val, enum_strings_lzma_ret)
|
|
|
|
|
|
static inline bool
|
|
coder_loop(lzma_stream *strm, uint8_t *in, size_t in_size,
|
|
uint8_t *out, size_t out_size,
|
|
lzma_ret expected_ret, lzma_action finishing_action)
|
|
{
|
|
size_t in_left = in_size;
|
|
size_t out_left = out_size > 0 ? out_size + 1 : 0;
|
|
lzma_action action = LZMA_RUN;
|
|
lzma_ret ret;
|
|
|
|
strm->next_in = NULL;
|
|
strm->avail_in = 0;
|
|
strm->next_out = NULL;
|
|
strm->avail_out = 0;
|
|
|
|
while (true) {
|
|
if (in_left > 0) {
|
|
if (--in_left == 0)
|
|
action = finishing_action;
|
|
|
|
strm->next_in = in++;
|
|
strm->avail_in = 1;
|
|
}
|
|
|
|
if (out_left > 0) {
|
|
--out_left;
|
|
strm->next_out = out++;
|
|
strm->avail_out = 1;
|
|
}
|
|
|
|
ret = lzma_code(strm, action);
|
|
if (ret != LZMA_OK)
|
|
break;
|
|
}
|
|
|
|
bool error = false;
|
|
|
|
if (ret != expected_ret)
|
|
error = true;
|
|
|
|
if (strm->total_in != in_size || strm->total_out != out_size)
|
|
error = true;
|
|
|
|
return error;
|
|
}
|
|
|
|
|
|
static inline bool
|
|
decoder_loop_ret(lzma_stream *strm, uint8_t *in, size_t in_size,
|
|
lzma_ret expected_ret)
|
|
{
|
|
return coder_loop(strm, in, in_size, NULL, 0, expected_ret, LZMA_RUN);
|
|
}
|
|
|
|
|
|
static inline bool
|
|
decoder_loop(lzma_stream *strm, uint8_t *in, size_t in_size)
|
|
{
|
|
return coder_loop(strm, in, in_size, NULL, 0,
|
|
LZMA_STREAM_END, LZMA_RUN);
|
|
}
|
|
|
|
#endif
|