New upstream version 4.3

1 files changed, 77 insertions, 0 deletions

diff --git a/testsuite/cmd-l.sh b/testsuite/cmd-l.sh
new file mode 100755
index 0000000..743e326
--- /dev/null
+++ b/testsuite/cmd-l.sh
@@ -0,0 +1,77 @@
+#!/bin/sh
+# Test 'l' command with different widths
+
+# Copyright (C) 2016 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/>.
+. "${srcdir=.}/testsuite/init.sh"; path_prepend_ ./sed
+print_ver_ sed
+
+fail=0
+
+#         10        20        30        40        50        60        70  75
+cat <<\EOF >in1 || framework_failure_
+0123456789012345678901234567890123456789012345678901234567890123456789012345
+EOF
+
+# default: 70 characters (including the \n)
+cat <<\EOF >exp-def || framework_failure_
+012345678901234567890123456789012345678901234567890123456789012345678\
+9012345$
+EOF
+
+# 11 characters
+cat <<\EOF >exp-11 || framework_failure_
+0123456789\
+0123456789\
+0123456789\
+0123456789\
+0123456789\
+0123456789\
+0123456789\
+012345$
+EOF
+
+# command 'l n' is a gnu extension, rejected in posix mode
+cat <<\EOF >exp-err-posix-ln || framework_failure_
+sed: -e expression #1, char 2: extra characters after command
+EOF
+
+# sed's default: 70 characters
+sed -n l in1 >out-def || fail=1
+compare_ exp-def out-def || fail=1
+
+# limit with COLS envvar, sed subtracts one to avoid ttys linewraps
+COLS=12 sed -n l in1 >out-cols12 || fail=1
+compare_ exp-11 out-cols12 || fail=1
+
+# invalid COLS envvar should be ignored (wrap at default=70)
+COLS=0 sed -n l in1 >out-cols0 || fail=1
+compare_ exp-def out-cols0 || fail=1
+COLS=foo sed -n l in1 >out-cols-foo || fail=1
+compare_ exp-def out-cols-foo || fail=1
+
+# limit with -l parameter
+sed -l 11 -n l in1 >out-l11 || fail=1
+compare_ exp-11 out-l11 || fail=1
+
+# limit with 'ln' command (gnu extension)
+sed -n l11 in1 >out-ln-11 || fail=1
+compare_ exp-11 out-ln-11 || fail=1
+
+# limit with 'ln' command (gnu extension)
+returns_ 1 sed --posix -n l11 in1 2>err-posix-ln || fail=1
+compare_ exp-err-posix-ln err-posix-ln || fail=1
+
+Exit $fail