expand, unexpand: new applets from Tito <farmatito@tiscali.it>

[oweals/busybox.git] / testsuite / expand / expand-works-like-GNU

diff --git a/testsuite/expand/expand-works-like-GNU b/testsuite/expand/expand-works-like-GNU
new file mode 100644 (file)
index 0000000..ee8c793
--- /dev/null
+++ b/testsuite/expand/expand-works-like-GNU
@@ -0,0 +1,18 @@
+rm -f foo bar
+echo -e "\ty" | expand -t 3 ../../busybox > foo
+echo -e "\ty" | busybox unexpand -t 3 ../../busybox > bar
+set +e
+test ! -f foo -a -f bar
+if [ $? = 0 ] ; then
+       set -e
+       diff -q foo bar
+fi
+rm -f foo bar
+echo -e "\ty\tx" | expand -it 3 ../../busybox > foo
+echo -e "\ty\tx" | busybox unexpand -it 3 ../../busybox > bar
+set +e
+test ! -f foo -a -f bar
+if [ $? = 0 ] ; then
+       set -e
+       diff -q foo bar
+fi