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-rw-r--r--t/aclocal.sh16
1 files changed, 15 insertions, 1 deletions
diff --git a/t/aclocal.sh b/t/aclocal.sh
index aa6e82b01..8cc8d5cc3 100644
--- a/t/aclocal.sh
+++ b/t/aclocal.sh
@@ -14,21 +14,35 @@
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
-# Test on some aclocal options. Report from Alexandre Oliva.
+# Test aclocal command-line interface. Report from Alexandre Oliva.
am_create_testdir=empty
. test-init.sh
echo "AC_INIT([$me], [0]) AM_INIT_AUTOMAKE" > configure.ac
+# Check that aclocal conforms to GNU Coding Standards.
+$ACLOCAL --help
+$ACLOCAL --version
+
+## ----------------- ##
+## Check --output. ##
+## ----------------- ##
+
+# Check that --output produce the corresponding file.
$ACLOCAL --output=fred
test -f fred
+# Check that --output requires an argument.
$ACLOCAL --output 2>stderr && { cat stderr >&2; exit 1; }
cat stderr >&2
grep 'option.*--output.*requires an argument' stderr
grep '[Tt]ry.*--help.*for more information' stderr
+## ----------------------------------- ##
+## Check Wrong command-line options. ##
+## ----------------------------------- ##
+
$ACLOCAL --unknown-option 2>stderr && { cat stderr >&2; exit 1; }
cat stderr >&2
grep 'unrecognized option.*--unknown-option' stderr