niceSOFT/diffutils

tests/label-vs-func

33 строки477 B

Jim Meyering

tests: honor VERBOSE

10 фев 2010, 10:55

10 фев 2010, 10:55b22f667

#!/bin/sh
# Show how diff's -p option can mistakenly match a label: in column 1.

test "$VERBOSE" = yes && set -x
: ${srcdir=.}
. "$srcdir/init.sh"

fail=0
cat <<EOF > exp || fail=1
@@ -4 +4 @@ label:
-1;
+2;
EOF

cat <<EOF > a || fail=1
func ()
{
label:
1;
}
EOF

sed s/1/2/ a > b || fail=1
diff -p -u0 a b > out 2> err; test $? = 1 || fail=1

tail -3 out > k && mv k out || fail=1

compare out exp || fail=1

# expect empty stderr
compare err /dev/null || fail=1

Exit $fail