From: Nick Terrell <terrelln@fb.com>
Date: Tue, 27 Aug 2019 01:32:08 +0000 (-0700)
Subject: [test][dictBuilder] Add multithreaded tests
X-Git-Tag: v1.4.4~1^2~70^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=793c71d6aeb775dddc8f8825d36d88fc495cc8c1;p=thirdparty%2Fzstd.git

[test][dictBuilder] Add multithreaded tests
---

diff --git a/tests/playTests.sh b/tests/playTests.sh
index ad096fddd..19fc514f6 100755
--- a/tests/playTests.sh
+++ b/tests/playTests.sh
@@ -526,6 +526,15 @@ $ZSTD -o tmpDict --train "$TESTDIR"/*.c "$PRGDIR"/*.c
 test -f tmpDict
 $ZSTD --train "$TESTDIR"/*.c "$PRGDIR"/*.c
 test -f dictionary
+println "- Test dictionary training fails"
+echo "000000000000000000000000000000000" > tmpz
+$ZSTD --train tmpz tmpz tmpz tmpz tmpz tmpz tmpz tmpz tmpz && die "Dictionary training should fail : source is all zeros"
+if [ -n "$hasMT" ]
+then
+  $ZSTD --train -T0 tmpz tmpz tmpz tmpz tmpz tmpz tmpz tmpz tmpz && die "Dictionary training should fail : source is all zeros"
+  println "- Create dictionary with multithreading enabled"
+  $ZSTD --train -T0 "$TESTDIR"/*.c "$PRGDIR"/*.c -o tmpDict
+fi
 rm tmp* dictionary