X-Git-Url: https://ruderich.org/simon/gitweb/?a=blobdiff_plain;f=tests%2Flib.sh.test;h=3140c232775a9e3a6bd6d55f963885b5d65d071c;hb=ca85c784acf029235757ca7e9a42e4764831fca4;hp=d21ee2dfd3092bfeda519e43857c73999bcfbd44;hpb=84f932c810dae9ba0dd948e3a90c2f90d1f4e24a;p=config%2Fdotfiles.git

diff --git a/tests/lib.sh.test b/tests/lib.sh.test
index d21ee2d..3140c23 100644
--- a/tests/lib.sh.test
+++ b/tests/lib.sh.test
@@ -1,7 +1,35 @@
+# Tests for lib.sh.
 
 
 . ../lib.sh
 
-# Tests for installed().
-installed which && echo which installed
+# Tests for installed() with hopefully proper exit codes (1 if the program was
+# not found).
+installed ls && echo ls installed
 installed doesnt-exist && echo doesnt-exist installed
+# Simulate BSD `which` like on Mac OS X which doesn't use exit codes.
+function which() {
+    echo Mac OS X which for $1 >&2
+    if [ $1 = ls ]; then
+        echo /bin/ls
+    else
+        echo no doesnt-exist in /usr/bin /bin /usr/sbin /sbin
+    fi
+}
+# Tests for installed() without exit codes.
+installed ls && echo ls installed
+installed doesnt-exist && echo doesnt-exist installed
+
+# Tests for m4().
+echo "Simple test file for m4.
+IF(TEST,m4)
+    m4
+FI
+IF(TEST,n4)
+    n4
+FI" > tmp/test.m4
+m4 tmp/test -DTEST=m4
+# Remove the line with the current date as it changes every time.
+cat tmp/test | grep -v "It was generated from tmp/test.m4"
+
+# vim: ft=sh