Adding upstream version 5.2.15.upstream/5.2.15upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 65 insertions, 0 deletions

diff --git a/tests/posixexp3.sub b/tests/posixexp3.sub
new file mode 100644
index 0000000..343adfe
--- /dev/null
+++ b/tests/posixexp3.sub
@@ -0,0 +1,65 @@
+#   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/>.
+#
+set -- 1 2
+
+unset var
+recho ${var-$@}
+recho ${var-"$@"}
+recho ${var-$*}
+recho ${var-"$*"}
+
+unset -v a b c d
+recho ${a=$@}
+recho "$a"
+recho ${b="$@"}
+recho "$b"
+recho ${c=$*}
+recho "$c"
+recho ${d="$*"}
+recho "$d"
+
+IFS=
+unset var
+recho ${var-$@}
+recho ${var-"$@"}
+recho ${var-$*}
+recho ${var-"$*"}
+
+unset -v a b c d
+# Posix interp 221
+# there should never be any word splitting because IFS is null
+recho ${a=$@}
+recho "$a"
+recho $a
+recho ${b="$@"}
+recho "$b"
+recho $b
+recho ${c=$*}
+recho "$c"
+recho $c
+recho ${d="$*"}
+recho "$d"
+recho $d
+
+unset -v a b c d
+a=$@
+recho $a
+b="$@"
+recho $b
+c=$*
+recho $c
+d="$*"
+recho $d
+
+unset -v parameter a b c d