From: Evgeny Vereshchagin <evvers@ya.ru>
Date: Tue, 23 Oct 2018 07:09:23 +0000 (+0300)
Subject: tests: allow passing log_level via an environment variable (#10490)
X-Git-Tag: v240~494
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=20fc56c02df3cab4d14dc630ac455eb8d630a638;p=thirdparty%2Fsystemd.git

tests: allow passing log_level via an environment variable (#10490)
---

diff --git a/test/test-functions b/test/test-functions
index 88e66fd72e3..49c444e52b7 100644
--- a/test/test-functions
+++ b/test/test-functions
@@ -782,7 +782,7 @@ _lvl2char() {
 # This enables:
 # dwarn "This is a warning"
 # echo "This is a warning" | dwarn
-LOG_LEVEL=4
+LOG_LEVEL=${LOG_LEVEL:-4}
 
 dlog() {
     [ -z "$LOG_LEVEL" ] && return 0