mirror of
https://github.com/moparisthebest/spdylay
synced 2024-12-22 15:48:53 -05:00
119 lines
3.8 KiB
C
119 lines
3.8 KiB
C
/*
|
|
* Spdylay - SPDY Library
|
|
*
|
|
* Copyright (c) 2012 Tatsuhiro Tsujikawa
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining
|
|
* a copy of this software and associated documentation files (the
|
|
* "Software"), to deal in the Software without restriction, including
|
|
* without limitation the rights to use, copy, modify, merge, publish,
|
|
* distribute, sublicense, and/or sell copies of the Software, and to
|
|
* permit persons to whom the Software is furnished to do so, subject to
|
|
* the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be
|
|
* included in all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
|
|
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
|
|
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
|
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
*/
|
|
#include "spdylay_gzip_test.h"
|
|
|
|
#include <stdio.h>
|
|
#include <assert.h>
|
|
|
|
#include <CUnit/CUnit.h>
|
|
|
|
#include <zlib.h>
|
|
|
|
#include "spdylay_gzip.h"
|
|
|
|
static ssize_t deflate_data(uint8_t *out, size_t outlen,
|
|
const
|
|
uint8_t *in, size_t inlen)
|
|
{
|
|
int rv;
|
|
z_stream zst;
|
|
zst.next_in = Z_NULL;
|
|
zst.zalloc = Z_NULL;
|
|
zst.zfree = Z_NULL;
|
|
zst.opaque = Z_NULL;
|
|
|
|
rv = deflateInit(&zst, Z_DEFAULT_COMPRESSION);
|
|
assert(rv == Z_OK);
|
|
|
|
zst.avail_in = inlen;
|
|
zst.next_in = (uint8_t*)in;
|
|
zst.avail_out = outlen;
|
|
zst.next_out = out;
|
|
rv = deflate(&zst, Z_SYNC_FLUSH);
|
|
assert(rv == Z_OK);
|
|
|
|
deflateEnd(&zst);
|
|
|
|
return outlen-zst.avail_out;
|
|
}
|
|
|
|
static const char input[] =
|
|
"THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND "
|
|
"EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF "
|
|
"MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND "
|
|
"NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE "
|
|
"LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION "
|
|
"OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION "
|
|
"WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.";
|
|
|
|
void test_spdylay_gzip_inflate(void)
|
|
{
|
|
spdylay_gzip *inflater;
|
|
uint8_t in[4096], out[4096], *inptr;
|
|
size_t inlen = sizeof(in);
|
|
size_t inproclen, outproclen;
|
|
const char *inputptr = input;
|
|
|
|
inlen = deflate_data(in, inlen, (const uint8_t*)input, sizeof(input)-1);
|
|
|
|
CU_ASSERT(0 == spdylay_gzip_inflate_new(&inflater));
|
|
/* First 16 bytes */
|
|
inptr = in;
|
|
inproclen = inlen;
|
|
outproclen = 16;
|
|
CU_ASSERT(0 == spdylay_gzip_inflate(inflater, out, &outproclen,
|
|
inptr, &inproclen));
|
|
CU_ASSERT(16 == outproclen);
|
|
CU_ASSERT(inproclen > 0);
|
|
CU_ASSERT(0 == memcmp(inputptr, out, outproclen));
|
|
/* Next 32 bytes */
|
|
inptr += inproclen;
|
|
inlen -= inproclen;
|
|
inproclen = inlen;
|
|
inputptr += outproclen;
|
|
outproclen = 32;
|
|
CU_ASSERT(0 == spdylay_gzip_inflate(inflater, out, &outproclen,
|
|
inptr, &inproclen));
|
|
CU_ASSERT(32 == outproclen);
|
|
CU_ASSERT(inproclen > 0);
|
|
CU_ASSERT(0 == memcmp(inputptr, out, outproclen));
|
|
/* Rest */
|
|
inptr += inproclen;
|
|
inlen -= inproclen;
|
|
inproclen = inlen;
|
|
inputptr += outproclen;
|
|
outproclen = sizeof(out);
|
|
CU_ASSERT(0 == spdylay_gzip_inflate(inflater, out, &outproclen,
|
|
inptr, &inproclen));
|
|
CU_ASSERT(sizeof(input)-49 == outproclen);
|
|
CU_ASSERT(inproclen > 0);
|
|
CU_ASSERT(0 == memcmp(inputptr, out, outproclen));
|
|
|
|
inlen -= inproclen;
|
|
CU_ASSERT(0 == inlen);
|
|
|
|
spdylay_gzip_inflate_del(inflater);
|
|
}
|