From: senhuang42 <senhuang96@fb.com>
Date: Wed, 30 Sep 2020 17:25:02 +0000 (-0400)
Subject: Add unit tests into playTests.sh
X-Git-Tag: v1.4.7~57^2~25
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cfd2aec1b71cb8d34ab3926a2150be8147d869b9;p=thirdparty%2Fzstd.git

Add unit tests into playTests.sh
---

diff --git a/tests/playTests.sh b/tests/playTests.sh
index 7f75d8506..ee3ef42f0 100755
--- a/tests/playTests.sh
+++ b/tests/playTests.sh
@@ -1207,6 +1207,7 @@ roundTripTest -g1000K "1 --single-thread --long"
 roundTripTest -g517K "6 --single-thread --long"
 roundTripTest -g516K "16 --single-thread --long"
 roundTripTest -g518K "19 --single-thread --long"
+roundTripTest -g2M "22 --single-thread --ultra --long"
 fileRoundTripTest -g5M "3 --single-thread --long"
 
 
@@ -1216,6 +1217,7 @@ then
     println "\n===>  zstdmt round-trip tests "
     roundTripTest -g4M "1 -T0"
     roundTripTest -g8M "3 -T2"
+    roundTripTest -g8M "3 -T0 --long"
     roundTripTest -g8000K "2 --threads=2"
     fileRoundTripTest -g4M "19 -T2 -B1M"
 
@@ -1334,6 +1336,33 @@ roundTripTest -g1M -P50 "1 --single-thread --long=29" " --long=28 --memory=512MB
 roundTripTest -g1M -P50 "1 --single-thread --long=29" " --zstd=wlog=28 --memory=512MB"
 
 
+println "\n===>  zstd long distance matching with optimal parser compressed size tests "
+optCSize16=$(datagen -g511K | zstd -16 -c | wc -c)
+longCSize16=$(datagen -g511K | zstd -16 --long -c | wc -c)
+optCSize19=$(datagen -g2M | zstd -19 -c | wc -c)
+longCSize19=$(datagen -g2M | zstd -19 --long -c | wc -c)
+optCSize19wlog23=$(datagen -g2M | zstd -19 -c  --zstd=wlog=23 | wc -c)
+longCSize19wlog23=$(datagen -g2M | zstd -19 -c --long=23 | wc -c)
+optCSize19wlog27=$(datagen -g5M | zstd -19 -c  --zstd=wlog=27 | wc -c)
+longCSize19wlog27=$(datagen -g5M | zstd -19 -c --long=27 | wc -c)
+optCSize22=$(datagen -g900K | zstd -22 --ultra -c | wc -c)
+longCSize22=$(datagen -g900K | zstd -22 --ultra --long -c | wc -c)
+if [ "$longCSize16" -gt "$optCSize16" ]; then
+    echo using --long on compression level 16 should not cause compressed size regression
+    exit 1
+elif [ "$longCSize19" -gt "$optCSize19" ]; then
+    echo using --long on compression level 19 should not cause compressed size regression
+    exit 1
+elif [ "$longCSize19wlog23" -gt "$optCSize19wlog23" ]; then
+    echo using --long on compression level 19 with wLog=23 should not cause compressed size regression
+    exit 1
+elif [ "$longCSize19wlog27" -gt "$optCSize19wlog27" ]; then
+    echo using --long on compression level 19 with wLog=27 should not cause compressed size regression
+    exit 1
+elif [ "$longCSize22" -gt "$optCSize22" ]; then
+    echo using --long on compression level 22 should not cause compressed size regression
+    exit 1
+fi
 
 
 if [ "$1" != "--test-large-data" ]; then