freebsd-dev/bin/sh/tests/errors/assignment-error1.0
Julio Merino 13de33a5dc Migrate tools/regression/bin/ tests to the new layout.
This change is a proof of concept on how to easily integrate existing
tests from the tools/regression/ hierarchy into the /usr/tests/ test
suite and on how to adapt them to the new layout for src.

To achieve these goals, this change:

- Moves tests from tools/regression/bin/<tool>/ to bin/<tool>/tests/.
- Renames the previous regress.sh files to legacy_test.sh.
- Adds Makefiles to build and install the tests and all their supporting
  data files into /usr/tests/bin/.
- Plugs the legacy_test test programs into the test suite using the new
  TAP backend for Kyua (appearing in 0.8) so that the code of the test
  programs does not have to change.
- Registers the new directories in the BSD.test.dist mtree file.

Reviewed by:	freebsd-testing
Approved by:	rpaulo (mentor)
2013-12-11 04:09:17 +00:00

31 lines
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# $FreeBSD$
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