From: Sen Huang <senhuang96@fb.com>
Date: Fri, 15 Nov 2019 17:26:48 +0000 (-0500)
Subject: Modified existing RLE test to take compressed size into account
X-Git-Tag: v1.4.5^2~154^2~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=75c34684c0e8fedf3b6afffe91f2ad5321835860;p=thirdparty%2Fzstd.git

Modified existing RLE test to take compressed size into account
---

diff --git a/tests/fuzzer.c b/tests/fuzzer.c
index 88f3b83f8..e757daaba 100644
--- a/tests/fuzzer.c
+++ b/tests/fuzzer.c
@@ -1999,14 +1999,14 @@ static int basicUnitTests(U32 const seed, double compressibility)
 
     /* long rle test */
     {   size_t sampleSize = 0;
+        size_t expectedCompressedSize = 39; /* two RLE blocks, zstd 1.4.4 */
         DISPLAYLEVEL(3, "test%3i : Long RLE test : ", testNb++);
-        RDG_genBuffer(CNBuffer, sampleSize, compressibility, 0., seed+1);
         memset((char*)CNBuffer+sampleSize, 'B', 256 KB - 1);
         sampleSize += 256 KB - 1;
-        RDG_genBuffer((char*)CNBuffer+sampleSize, 96 KB, compressibility, 0., seed+2);
+        memset((char*)CNBuffer+sampleSize, 'A', 96 KB);
         sampleSize += 96 KB;
         cSize = ZSTD_compress(compressedBuffer, ZSTD_compressBound(sampleSize), CNBuffer, sampleSize, 1);
-        if (ZSTD_isError(cSize)) goto _output_error;
+        if (ZSTD_isError(cSize) || cSize > expectedCompressedSize * 1.1) goto _output_error;
         { CHECK_NEWV(regenSize, ZSTD_decompress(decodedBuffer, sampleSize, compressedBuffer, cSize));
           if (regenSize!=sampleSize) goto _output_error; }
         DISPLAYLEVEL(3, "OK \n");