4
trap 'rm -fr $tmpfiles' 1 2 3 15
6
# Test NULL prefix. Result should not contain a number.
7
tmpfiles="$tmpfiles t-perror.tmp"
8
./test-perror${EXEEXT} 2>&1 >/dev/null | LC_ALL=C tr -d '\r' > t-perror.tmp
9
if grep '[0-9]' t-perror.tmp > /dev/null; then
10
rm -fr $tmpfiles; exit 1
13
# Test empty prefix. Result should be the same.
14
tmpfiles="$tmpfiles t-perror1.tmp"
15
./test-perror${EXEEXT} '' 2>&1 >/dev/null | LC_ALL=C tr -d '\r' > t-perror1.tmp
16
diff t-perror.tmp t-perror1.tmp
17
test $? = 0 || { rm -fr $tmpfiles; exit 1; }
19
# Test non-empty prefix.
20
tmpfiles="$tmpfiles t-perror2.tmp t-perror3.tmp"
21
./test-perror${EXEEXT} 'foo' 2>&1 >/dev/null | LC_ALL=C tr -d '\r' > t-perror3.tmp
22
sed -e 's/^/foo: /' < t-perror.tmp > t-perror2.tmp
23
diff t-perror2.tmp t-perror3.tmp
24
test $? = 0 || { rm -fr $tmpfiles; exit 1; }