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-rw-r--r--regress/banner.sh46
1 files changed, 46 insertions, 0 deletions
diff --git a/regress/banner.sh b/regress/banner.sh
new file mode 100644
index 0000000..a84feb5
--- /dev/null
+++ b/regress/banner.sh
@@ -0,0 +1,46 @@
+# $OpenBSD: banner.sh,v 1.4 2021/08/08 06:38:33 dtucker Exp $
+# Placed in the Public Domain.
+
+tid="banner"
+echo "Banner $OBJ/banner.in" >> $OBJ/sshd_proxy
+
+rm -f $OBJ/banner.out $OBJ/banner.in $OBJ/empty.in
+touch $OBJ/empty.in
+
+trace "test missing banner file"
+verbose "test $tid: missing banner file"
+( ${SSH} -F $OBJ/ssh_proxy otherhost true 2>$OBJ/banner.out && \
+ cmp $OBJ/empty.in $OBJ/banner.out ) || \
+ fail "missing banner file"
+
+for s in 0 10 100 1000 10000 100000 ; do
+ if [ "$s" = "0" ]; then
+ # create empty banner
+ touch $OBJ/banner.in
+ elif [ "$s" = "10" ]; then
+ # create 10-byte banner file
+ echo "abcdefghi" >$OBJ/banner.in
+ else
+ # increase size 10x
+ cp $OBJ/banner.in $OBJ/banner.out
+ for i in 0 1 2 3 4 5 6 7 8 ; do
+ cat $OBJ/banner.out >> $OBJ/banner.in
+ done
+ fi
+
+ trace "test banner size $s"
+ verbose "test $tid: size $s"
+ ( ${SSH} -F $OBJ/ssh_proxy otherhost true 2>$OBJ/banner.out && \
+ cmp $OBJ/banner.in $OBJ/banner.out ) || \
+ fail "banner size $s mismatch"
+done
+
+trace "test suppress banner (-q)"
+verbose "test $tid: suppress banner (-q)"
+# ssh-log-wrapper drops "-q" to preserve debug output so use ssh directly
+# for just this test.
+( ${REAL_SSH} -q -F $OBJ/ssh_proxy otherhost true 2>$OBJ/banner.out && \
+ cmp $OBJ/empty.in $OBJ/banner.out ) || \
+ fail "suppress banner (-q)"
+
+rm -f $OBJ/banner.out $OBJ/banner.in $OBJ/empty.in