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Add size-hint to fuzz tests

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This commit is contained in:
Nick Magerko
2019-08-19 15:12:24 -07:00
parent 09894dc2eb
commit ea9d35922c
2 changed files with 19 additions and 0 deletions
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3
tests/fuzz/zstd_helpers.c
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@ -90,6 +90,9 @@ void FUZZ_setRandomParameters(ZSTD_CCtx *cctx, size_t srcSize, uint32_t *state)
setRand(cctx, ZSTD_c_forceMaxWindow, 0, 1, state);
setRand(cctx, ZSTD_c_literalCompressionMode, 0, 2, state);
setRand(cctx, ZSTD_c_forceAttachDict, 0, 2, state);
if (FUZZ_rand32(state, 0, 1) == 0) {
setRand(cctx, ZSTD_c_srcSizeHint, 0, 2 * srcSize, state);
}
}
FUZZ_dict_t FUZZ_train(void const* src, size_t srcSize, uint32_t *state)