sharpetronics/zstd
1
0
Fork 0
mirror of https://github.com/facebook/zstd.git synced 2025-11-27 00:05:09 -05:00
Code Issues Projects Releases Wiki Activity

zbufftest.c: tests for ZBUFF_createCCtx_advanced/ZBUFF_createDCtx_advanced

Browse Source
This commit is contained in:
inikep 2016-05-24 15:35:48 +02:00
parent 71dd67cf57
commit a1653fbfd0
1 changed files with 24 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

28
programs/zbufftest.c
View File

@ -131,7 +131,20 @@ static unsigned FUZ_highbit32(U32 v32)
} }
*/ */
static int basicUnitTests(U32 seed, double compressibility) void* ZBUFF_allocFunction(size_t size)
{
void* address = malloc(size);
/* DISPLAYLEVEL(4, "alloc %p, %d \n", address, (int)size); */
return address;
}
void ZBUFF_freeFunction(void* address)
{
/* if (address) DISPLAYLEVEL(4, "free %p \n", address); */
free(address);
}
static int basicUnitTests(U32 seed, double compressibility, ZSTD_customMem customMem)
{ {
int testResult = 0; int testResult = 0;
size_t CNBufferSize = COMPRESSIBLE_NOISE_LENGTH; size_t CNBufferSize = COMPRESSIBLE_NOISE_LENGTH;
@ -143,8 +156,8 @@ static int basicUnitTests(U32 seed, double compressibility)
U32 randState = seed; U32 randState = seed;
size_t result, cSize, readSize, genSize; size_t result, cSize, readSize, genSize;
U32 testNb=0; U32 testNb=0;
ZBUFF_CCtx* zc = ZBUFF_createCCtx(); ZBUFF_CCtx* zc = ZBUFF_createCCtx_advanced(customMem);
ZBUFF_DCtx* zd = ZBUFF_createDCtx(); ZBUFF_DCtx* zd = ZBUFF_createDCtx_advanced(customMem);
/* Create compressible test buffer */ /* Create compressible test buffer */
if (!CNBuffer || !compressedBuffer || !decodedBuffer || !zc || !zd) { if (!CNBuffer || !compressedBuffer || !decodedBuffer || !zc || !zd) {
@ -489,6 +502,8 @@ int main(int argc, const char** argv)
int result=0; int result=0;
U32 mainPause = 0; U32 mainPause = 0;
const char* programName = argv[0]; const char* programName = argv[0];
ZSTD_customMem customMem = { ZBUFF_allocFunction, ZBUFF_freeFunction };
ZSTD_customMem customNULL = { NULL, NULL };
/* Check command line */ /* Check command line */
for(argNb=1; argNb<argc; argNb++) { for(argNb=1; argNb<argc; argNb++) {
@ -587,7 +602,12 @@ int main(int argc, const char** argv)
if (nbTests<=0) nbTests=1; if (nbTests<=0) nbTests=1;
if (testNb==0) result = basicUnitTests(0, ((double)proba) / 100); /* constant seed for predictability */ if (testNb==0) {
result = basicUnitTests(0, ((double)proba) / 100, customNULL); /* constant seed for predictability */
if (!result)
result = basicUnitTests(0, ((double)proba) / 100, customMem); /* use custom memory allocation functions */
}
if (!result) if (!result)
result = fuzzerTests(seed, nbTests, testNb, ((double)proba) / 100); result = fuzzerTests(seed, nbTests, testNb, ((double)proba) / 100);