From: Nick Terrell <terrelln@fb.com>
Date: Wed, 14 Nov 2018 21:53:14 +0000 (-0800)
Subject: [tests] Add rsyncable tests
X-Git-Tag: v1.3.8~46^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=71fe78cbf93a5dbeb7ca0ec1d3641e13d6a8692f;p=thirdparty%2Fzstd.git

[tests] Add rsyncable tests
---

diff --git a/tests/playTests.sh b/tests/playTests.sh
index f35f5fee6..99609a5ea 100755
--- a/tests/playTests.sh
+++ b/tests/playTests.sh
@@ -836,6 +836,12 @@ $ECHO "===>   test: --adapt must fail on incoherent bounds "
 ./datagen > tmp
 $ZSTD -f -vv --adapt=min=10,max=9 tmp && die "--adapt must fail on incoherent bounds"
 
+$ECHO "\n===>   rsyncable mode "
+roundTripTest -g10M " --rsyncable"
+roundTripTest -g10M " --rsyncable -B100K"
+$ECHO "===>   test: --rsyncable must fail with --single-thread"
+$ZSTD -f -vv --rsyncable --single-thread tmp && die "--rsyncable must fail with --single-thread"
+
 
 if [ "$1" != "--test-large-data" ]; then
     $ECHO "Skipping large data tests"
diff --git a/tests/zstreamtest.c b/tests/zstreamtest.c
index f47451a3c..2e076d7b7 100644
--- a/tests/zstreamtest.c
+++ b/tests/zstreamtest.c
@@ -1915,6 +1915,8 @@ static int fuzzerTests_newAPI(U32 seed, U32 nbTests, unsigned startTest,
                         CHECK_Z( setCCtxParameter(zc, cctxParams, ZSTD_p_jobSize, (U32)FUZ_rLogLength(&lseed, jobLog), opaqueAPI) );
                     }
                 }
+                /* Enable rsyncable mode 1 in 4 times. */
+                setCCtxParameter(zc, cctxParams, ZSTD_p_rsyncable, (FUZ_rand(&lseed) % 4 == 0), opaqueAPI);
 
                 if (FUZ_rand(&lseed) & 1) CHECK_Z( setCCtxParameter(zc, cctxParams, ZSTD_p_forceMaxWindow, FUZ_rand(&lseed) & 1, opaqueAPI) );