ddidderr/zstd-rs
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modified streaming compression API

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This commit is contained in:
Yann Collet
2016-01-26 16:31:22 +01:00
parent 7b51a2948f
commit 1c8e194297
9 changed files with 52 additions and 84 deletions
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programs/zbufftest.c
+2 -4
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@@ -158,10 +158,9 @@ static int basicUnitTests(U32 seed, double compressibility)
/* Basic compression test */
DISPLAYLEVEL(4, "test%3i : compress %u bytes : ", testNb++, COMPRESSIBLE_NOISE_LENGTH);
ZBUFF_compressInit(zc, 1);
ZBUFF_compressInitDictionary(zc, CNBuffer, 128 KB, 1);
readSize = CNBufferSize;
genSize = compressedBufferSize;
ZBUFF_compressWithDictionary(zc, CNBuffer, 128 KB);
result = ZBUFF_compressContinue(zc, compressedBuffer, &genSize, CNBuffer, &readSize);
if (ZBUFF_isError(result)) goto _output_error;
if (readSize != CNBufferSize) goto _output_error; /* entire input should be consumed */
@@ -317,7 +316,6 @@ int fuzzerTests(U32 seed, U32 nbTests, unsigned startTest, double compressibilit
sampleSizeLog = FUZ_rand(&lseed) % maxSrcLog;
maxTestSize = (size_t)1 << sampleSizeLog;
maxTestSize += FUZ_rand(&lseed) & (maxTestSize-1);
ZBUFF_compressInit(zc, (FUZ_rand(&lseed) % (20 - (sampleSizeLog/3))) + 1);
sampleSizeLog = FUZ_rand(&lseed) % maxSampleLog;
sampleSize = (size_t)1 << sampleSizeLog;
@@ -325,7 +323,7 @@ int fuzzerTests(U32 seed, U32 nbTests, unsigned startTest, double compressibilit
sampleStart = FUZ_rand(&lseed) % (srcBufferSize - sampleSize);
dict = srcBuffer + sampleStart;
dictSize = sampleSize;
ZBUFF_compressWithDictionary(zc, dict, dictSize);
ZBUFF_compressInitDictionary(zc, dict, dictSize, (FUZ_rand(&lseed) % (20 - (sampleSizeLog/3))) + 1);
totalTestSize = 0;
cSize = 0;