shell_cmds-198.tar.gz

[apple/shell_cmds.git] / sh / tests / errors / assignment-error1.0

diff --git a/sh/tests/errors/assignment-error1.0 b/sh/tests/errors/assignment-error1.0
new file mode 100644 (file)
index 0000000..00eaed9
--- /dev/null
+++ b/sh/tests/errors/assignment-error1.0
@@ -0,0 +1,30 @@
+# $FreeBSD$
+IFS=,
+
+SPECIAL="break,\
+       :,\
+       continue,\
+       . /dev/null,\
+       eval,\
+       exec,\
+       export -p,\
+       readonly -p,\
+       set,\
+       shift,\
+       times,\
+       trap,\
+       unset foo"
+
+# If there is no command word, the shell must abort on an assignment error.
+${SH} -c "readonly a=0; a=2; exit 0" 2>/dev/null && exit 1
+
+# Special built-in utilities must abort on an assignment error.
+set -- ${SPECIAL}
+for cmd in "$@"
+do
+       ${SH} -c "readonly a=0; a=2 ${cmd}; exit 0" 2>/dev/null && exit 1
+done
+
+# Other utilities must not abort; we currently still execute them.
+${SH} -c 'readonly a=0; a=1 true; exit $a' 2>/dev/null || exit 1
+${SH} -c 'readonly a=0; a=1 command :; exit $a' 2>/dev/null || exit 1