1 files changed, 0 insertions, 97 deletions
diff --git a/tests/fuzz/block_round_trip.c b/tests/fuzz/block_round_trip.c
deleted file mode 100644
index 89f060a6eb38..000000000000
--- a/tests/fuzz/block_round_trip.c
+++ /dev/null
@@ -1,97 +0,0 @@
-/**
- * Copyright (c) 2016-present, Facebook, Inc.
- * All rights reserved.
- *
- * This source code is licensed under both the BSD-style license (found in the
- * LICENSE file in the root directory of this source tree) and the GPLv2 (found
- * in the COPYING file in the root directory of this source tree).
- */
-
-/**
- * This fuzz target performs a zstd round-trip test (compress & decompress),
- * compares the result with the original, and calls abort() on corruption.
- */
-
-#define ZSTD_STATIC_LINKING_ONLY
-
-#include <stddef.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include "fuzz_helpers.h"
-#include "zstd.h"
-#include "zstd_helpers.h"
-#include "fuzz_data_producer.h"
-
-static ZSTD_CCtx *cctx = NULL;
-static ZSTD_DCtx *dctx = NULL;
-static void* cBuf = NULL;
-static void* rBuf = NULL;
-static size_t bufSize = 0;
-
-static size_t roundTripTest(void *result, size_t resultCapacity,
-                            void *compressed, size_t compressedCapacity,
-                            const void *src, size_t srcSize,
-                            int cLevel)
-{
-    ZSTD_parameters const params = ZSTD_getParams(cLevel, srcSize, 0);
-    size_t ret = ZSTD_compressBegin_advanced(cctx, NULL, 0, params, srcSize);
-    FUZZ_ZASSERT(ret);
-
-    ret = ZSTD_compressBlock(cctx, compressed, compressedCapacity, src, srcSize);
-    FUZZ_ZASSERT(ret);
-    if (ret == 0) {
-        FUZZ_ASSERT(resultCapacity >= srcSize);
-        memcpy(result, src, srcSize);
-        return srcSize;
-    }
-    ZSTD_decompressBegin(dctx);
-    return ZSTD_decompressBlock(dctx, result, resultCapacity, compressed, ret);
-}
-
-int LLVMFuzzerTestOneInput(const uint8_t *src, size_t size)
-{
-    /* Give a random portion of src data to the producer, to use for
-    parameter generation. The rest will be used for (de)compression */
-    FUZZ_dataProducer_t *producer = FUZZ_dataProducer_create(src, size);
-    size = FUZZ_dataProducer_reserveDataPrefix(producer);
-
-    int const cLevel = FUZZ_dataProducer_int32Range(producer, kMinClevel, kMaxClevel);
-
-    size_t neededBufSize = size;
-    if (size > ZSTD_BLOCKSIZE_MAX)
-        size = ZSTD_BLOCKSIZE_MAX;
-
-    /* Allocate all buffers and contexts if not already allocated */
-    if (neededBufSize > bufSize || !cBuf || !rBuf) {
-        free(cBuf);
-        free(rBuf);
-        cBuf = malloc(neededBufSize);
-        rBuf = malloc(neededBufSize);
-        bufSize = neededBufSize;
-        FUZZ_ASSERT(cBuf && rBuf);
-    }
-    if (!cctx) {
-        cctx = ZSTD_createCCtx();
-        FUZZ_ASSERT(cctx);
-    }
-    if (!dctx) {
-        dctx = ZSTD_createDCtx();
-        FUZZ_ASSERT(dctx);
-    }
-
-    {
-        size_t const result =
-            roundTripTest(rBuf, neededBufSize, cBuf, neededBufSize, src, size,
-              cLevel);
-        FUZZ_ZASSERT(result);
-        FUZZ_ASSERT_MSG(result == size, "Incorrect regenerated size");
-        FUZZ_ASSERT_MSG(!memcmp(src, rBuf, size), "Corruption!");
-    }
-    FUZZ_dataProducer_free(producer);
-#ifndef STATEFUL_FUZZING
-    ZSTD_freeCCtx(cctx); cctx = NULL;
-    ZSTD_freeDCtx(dctx); dctx = NULL;
-#endif
-    return 0;
-}