src/cmd/ksh93/tests/arrays.sh,
src/cmd/ksh93/tests/arrays2.sh:
- Backport some regression tests from ksh93v- for associative
arrays.
src/cmd/ksh93/tests/basic.sh:
- Add ksh93v- regression tests for background process output in
backtick and shared-state command substitutions as well as
functions used in command substitutions.
- Add regression tests for using EXIT traps in subshells. In
ksh93v- and ksh2020 EXIT traps don't work in forked subshells:
https://github.com/att/ast/issues/1452
- The trap builtin shouldn't segfault after receiving an invalid
signal name. ksh2020 regression:
https://github.com/att/ast/issues/1403
- Add a test to make sure invalid flags don't crash ksh.
ksh2020 regression: https://github.com/att/ast/issues/1284
- Test for an illegal seek error when using the 'join' command with
process substitutions. ksh93v- regression:
https://www.mail-archive.com/ast-users@lists.research.att.com/msg00816.html
src/cmd/ksh93/tests/bracket.sh:
- Add some regression tests from ksh93v- for the -eq test operator.
src/cmd/ksh93/tests/builtins.sh:
- Move the regression test for 'exit' in an interactive shell to
the exit.sh script.
- Test for assignments preceding the command builtin persisting
after an error. ksh2020 regression:
https://github.com/att/ast/issues/1402
- The chmod builtin should modify the permissions of all files
passed to it. ksh2020 regression:
https://github.com/att/ast/issues/949
- Add regression tests for the cd builtin. In ksh93v- 2013-10-10
alpha, using cd on a directory without an execute bit doesn't
cause an error. The test for using cd on a normal file was
backported from ksh93v-.
- Backport a ksh93v- regression test for the exit status
from 'kill %'.
src/cmd/ksh93/tests/case.sh:
- Test for a segfault when ksh handles an invalid character class
in a pattern. ksh2020 regression:
https://github.com/att/ast/issues/1409
src/cmd/ksh93/tests/exit.sh:
- Add regression tests from ksh2020 for the 'exit' builtin:
https://github.com/att/ast/commit/d9491d46
src/cmd/ksh93/tests/io.sh:
- Add a regression test from ksh93v- for a process substitution
hang. This test fails in the 93v- 2013 alpha but succeeds in
the 2014 beta.
src/cmd/ksh93/tests/math.sh:
- 'typeset -s foo=30000' adds garbage to $foo in ksh93u+, ksh93v-
and ksh2020:
$ typeset -s foo=30000
$ echo $foo
5#1430000
This bug was fixed in commit 88a6baa1, but that commit didn't
add a regression test for it.
src/cmd/ksh93/tests/variables.sh:
- Add a regression test for $PS4 incorrectly unsetting
${.sh.subshell}: https://github.com/att/ast/issues/1092
59bacfd494