citrun

commit e4b952337214ba7289078adc75d07dfc2ce5c047
parent c5c6b0acfdaa7ce55e47bb858452e7b4038fe456
Author: Kyle Milz <kyle@0x30.net>
Date:   Thu,  4 Aug 2016 00:19:25 -0600

src: don't get all weird when citrun-wrap -foo is passed

Diffstat:
M
src/wrap.in
 | 
5
+++++
A
t/wrap_badarg.t
 | 
8
++++++++

2 files changed, 13 insertions(+), 0 deletions(-)
diff --git a/src/wrap.in b/src/wrap.in
@@ -1,4 +1,9 @@
 #!/bin/sh
 
+if [[ ${1} = -* ]]; then
+	echo "usage: citrun-wrap <build cmd>"
+	exit 1
+fi
+
 export PATH="%CITRUN_PATH%:$PATH"
 exec $@
diff --git a/t/wrap_badarg.t b/t/wrap_badarg.t
@@ -0,0 +1,8 @@
+#!/bin/sh
+
+echo 1..2
+
+out=`./src/citrun-wrap -v`
+
+[ $? -eq 1 ] && echo ok 1 - return code
+[ "$out" = "usage: citrun-wrap <build cmd>" ] && echo ok 2 - stdout