Test yesterday's change to groups.

* tests/misc/groups-version: New test.
* tests/misc/Makefile.am (TESTS): Add groups-version.

diff --git a/ChangeLog b/ChangeLog
index 0db0aa5eb0f237e429b456140eae198d3c220dbc..c02a6863f068ee9dbeb03878c8cf96b0a0c8fe60 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2007-08-31  Eric Blake  <ebb9@byu.net>
+
+       Test yesterday's change to groups.
+       * tests/misc/groups-version: New test.
+       * tests/misc/Makefile.am (TESTS): Add groups-version.
+
 2007-08-31  Jim Meyering  <jim@meyering.net>
 
        Solve the unnecessary-.po-file-regeneration problem once and for all.

diff --git a/tests/misc/Makefile.am b/tests/misc/Makefile.am
index 7206b3926e648e9a5e58af4a2c73c33e1f5e281a..f4e41df8fd3f4a3520cb7652462d1745efe758b2 100644 (file)
--- a/tests/misc/Makefile.am
+++ b/tests/misc/Makefile.am
@@ -66,6 +66,7 @@ TESTS = \
   expand \
   false-status \
   fold \
+  groups-version \
   head-c \
   head-elide-tail \
   head-pos \

diff --git a/tests/misc/groups-version b/tests/misc/groups-version
new file mode 100644 (file)
index 0000000..407a251
--- /dev/null
+++ b/tests/misc/groups-version
@@ -0,0 +1,48 @@
+#!/bin/sh
+# ensure groups --version output is similar to id --version
+
+# Copyright (C) 2007 Free Software Foundation, Inc.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+if test "$VERBOSE" = yes; then
+  set -x
+  groups --version
+fi
+
+. $srcdir/../lang-default
+
+pwd=`pwd`
+t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
+trap 'status=$?; cd "$pwd" && chmod -R u+rwx $t0 && rm -rf $t0 && exit $status' 0
+trap '(exit $?); exit $?' 1 2 13 15
+
+framework_failure=0
+mkdir -p $tmp || framework_failure=1
+cd $tmp || framework_failure=1
+
+if test $framework_failure = 1; then
+  echo "$0: failure in testing framework" 1>&2
+  (exit 1); exit 1
+fi
+
+fail=0
+
+groups --version | sed 's/^groups/id/; /^$/q' > out || fail=1
+id --version | sed '/^$/q' > exp || fail=1
+
+cmp out exp || fail=1
+test $fail = 1 && diff out exp 2> /dev/null
+
+(exit $fail); exit $fail