1 files changed, 106 insertions, 0 deletions
diff --git a/tests/stty/basic-1 b/tests/stty/basic-1
new file mode 100755
index 0000000..5af1ab3
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+++ b/tests/stty/basic-1
@@ -0,0 +1,106 @@
+#! /bin/sh
+# Make sure stty can parse most of its options.
+
+# Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 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
+  stty --version
+fi
+
+# Make sure there's a tty on stdin.
+. $srcdir/../input-tty
+
+# The following list of reversible options was generated with
+# grep -w REV stty.c|sed -n '/^  {"/{s//REV_/;s/".*/=1/;p;}'|fmt
+REV_parenb=1 REV_parodd=1 REV_hupcl=1 REV_hup=1 REV_cstopb=1 REV_cread=1
+REV_clocal=1 REV_crtscts=1 REV_ignbrk=1 REV_brkint=1 REV_ignpar=1
+REV_parmrk=1 REV_inpck=1 REV_istrip=1 REV_inlcr=1 REV_igncr=1 REV_icrnl=1
+REV_ixon=1 REV_ixoff=1 REV_tandem=1 REV_iuclc=1 REV_ixany=1 REV_imaxbel=1
+REV_opost=1 REV_olcuc=1 REV_ocrnl=1 REV_onlcr=1 REV_onocr=1 REV_onlret=1
+REV_ofill=1 REV_ofdel=1 REV_isig=1 REV_icanon=1 REV_iexten=1 REV_echo=1
+REV_echoe=1 REV_crterase=1 REV_echok=1 REV_echonl=1 REV_noflsh=1
+REV_xcase=1 REV_tostop=1 REV_echoprt=1 REV_prterase=1 REV_echoctl=1
+REV_ctlecho=1 REV_echoke=1 REV_crtkill=1 REV_evenp=1 REV_parity=1
+REV_oddp=1 REV_nl=1 REV_cooked=1 REV_raw=1 REV_pass8=1 REV_litout=1
+REV_cbreak=1 REV_decctlq=1 REV_tabs=1 REV_lcase=1 REV_LCASE=1
+
+fail=0
+
+saved_state=.saved-state
+stty --save > $saved_state || fail=1
+stty `cat $saved_state` || fail=1
+
+# This would segfault prior to sh-utils-2.0j.
+stty erase - || fail=1
+
+# These would improperly ignore invalid options through coreutils 5.2.1.
+stty -F 2>/dev/null && fail=1
+stty -raw -F no/such/file 2>/dev/null && fail=1
+stty -raw -a 2>/dev/null && fail=1
+
+# Build a list of all boolean options stty accepts on this system.
+# Don't depend on terminal width.  Put each option on its own line,
+# remove all non-boolean ones, then remove any leading hyphens.
+sed_del='/^speed/d;/^rows/d;/^columns/d;/ = /d'
+options=`stty -a | tr -s ';' '\n' | sed "s/^ //;$sed_del;s/-//g"`
+
+# Take them one at a time, with and without the leading `-'.
+for opt in $options; do
+  # `stty parenb' and `stty -parenb' fail with this message
+  # stty: standard input: unable to perform all requested operations
+  # on Linux 2.2.0-pre4 kernels, so skip those tests.
+  test $opt = parenb && continue
+  stty $opt || fail=1
+
+  # Likewise, `stty -cread' would fail, so skip that, too.
+  test $opt = cread && continue
+  rev=`eval echo "\\\$REV_$opt"`
+  if test -n "$rev"; then
+    stty -$opt || { fail=1; echo -$opt; }
+  fi
+done
+
+if test -n "$RUN_LONG_TESTS"; then
+  # Take them in pairs.
+  for opt1 in $options; do
+    echo .|tr -d '\n'
+    for opt2 in $options; do
+
+      stty $opt1 $opt2 || fail=1
+
+      rev1=`eval echo "\\\$REV_$opt1"`
+      rev2=`eval echo "\\\$REV_$opt2"`
+      if test -n "$rev1"; then
+	stty -$opt1 $opt2 || fail=1
+      fi
+      if test -n "$rev2"; then
+	stty $opt1 -$opt2 || fail=1
+      fi
+      if test "$rev1$rev2" = 11; then
+	stty -$opt1 -$opt2 || fail=1
+      fi
+    done
+  done
+fi
+
+stty `cat $saved_state`
+rm -f $saved_state
+
+exit $fail