1 files changed, 128 insertions, 0 deletions
diff --git a/tests/misc/nohup b/tests/misc/nohup
new file mode 100755
index 0000000..6166473
--- /dev/null
+++ b/tests/misc/nohup
@@ -0,0 +1,128 @@
+#!/bin/sh
+# test nohup
+
+# Copyright (C) 2003, 2006 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 2 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, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301, USA.
+
+if test "$VERBOSE" = yes; then
+  set -x
+  nohup --version
+fi
+
+. $srcdir/../envvar-check
+. $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
+
+nohup sh -c 'echo stdout; echo stderr 1>&2' 2>err || fail=1
+
+# Be careful.  The results of the above nohup command
+# change depending on whether stdin and stdout are redirected.
+if test -t 1; then
+  test "`cat nohup.out`" = stdout || fail=1
+  if test -t 0; then
+    echo 'nohup: ignoring input and appending output to `nohup.out'\'
+  else
+    echo 'nohup: appending output to `nohup.out'\'
+  fi >exp || fail=1
+else
+  # Here it should not even exist.
+  test -f nohup.out && fail=1
+  if test -t 0; then
+    echo 'nohup: ignoring input' >exp
+  else
+    rm -f exp
+  fi || fail=1
+fi
+echo 'stderr' >> exp || fail=1
+
+cmp exp err || fail=1
+test $fail = 1 && diff exp err 2> /dev/null
+rm -f nohup.out err exp
+# ----------------------
+
+# Be careful.  The results of the following nohup command
+# change depending on whether stderr is redirected.
+nohup sh -c 'echo stdout; echo stderr 1>&2' >out || fail=1
+if test -t 2; then
+  test "`cat out|tr '\n' -`" = stdout-stderr- || fail=1
+else
+  test "`cat out|tr '\n' -`" = stdout- || fail=1
+fi
+# It must *not* exist.
+test -f nohup.out && fail=1
+rm -f nohup.out err
+# ----------------------
+
+nohup no-such-command 2> err
+errno=$?
+if test -t 1; then
+  test $errno = 127 || fail=1
+  # It must exist.
+  test -f nohup.out || fail=1
+  # It must be empty.
+  test -s nohup.out && fail=1
+fi
+
+cat <<\EOF > exp || fail=1
+nohup: appending output to `nohup.out'
+nohup: cannot run command `no-such-command': No such file or directory
+EOF
+# Disable these comparisons.  Too much variation in 2nd line.
+# cmp exp err || fail=1
+# test $fail = 1 && diff exp err 2> /dev/null
+rm -f nohup.out err exp
+# ----------------------
+
+touch k; chmod 0 k
+nohup ./k 2> err
+errno=$?
+test $errno = 126 || fail=1
+if test -t 1; then
+  # It must exist.
+  test -f nohup.out || fail=1
+  # It must be empty.
+  test -s nohup.out && fail=1
+fi
+
+cat <<\EOF > exp || fail=1
+nohup: appending output to `nohup.out'
+nohup: cannot run command `./k': Permission denied
+EOF
+# Disable these comparisons.  Too much variation in 2nd line.
+# cmp exp err || fail=1
+# test $fail = 1 && diff exp err 2> /dev/null
+
+# Make sure it fails with exit status of 127 when given too few arguments.
+nohup >/dev/null 2>&1
+test $? = 127 || fail=1
+
+(exit $fail); exit $fail