From: Yann Collet <cyan@fb.com>
Date: Thu, 17 Oct 2019 22:07:47 +0000 (-0700)
Subject: tests: can override isTerminal with environment variable
X-Git-Tag: v1.4.4~1^2~23^2~17
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ba7e2b6da73ca9dc9279357d8649e075c35030ce;p=thirdparty%2Fzstd.git

tests: can override isTerminal with environment variable
---

diff --git a/tests/playTests.sh b/tests/playTests.sh
index 06de4f8ac..f63a7f69e 100755
--- a/tests/playTests.sh
+++ b/tests/playTests.sh
@@ -64,11 +64,12 @@ PRGDIR="$SCRIPT_DIR/../programs"
 TESTDIR="$SCRIPT_DIR/../tests"
 UNAME=$(uname)
 
-isTerminal=false
+detectedTerminal=false
 if [ -t 0 ] && [ -t 1 ]
 then
-    isTerminal=true
+    detectedTerminal=true
 fi
+isTerminal=${isTerminal:-$detectedTerminal}
 
 isWindows=false
 INTOVOID="/dev/null"