ash-signals/savetrap.tests
While trying to port some fixes from dash,
one of them broke some signal handling testcases.
I guess some of things we test for are not tested
by dash developers.
I ran entire ash testsuite against dash, deleted failing
things which dash does not support (some bashisms),
and false positives caused by differences in error
messages.
What's left is:
ash-glob/glob2.tests:
Evidently, dash supports \f -> ^L escape.
This test uses \f as invalid backslash escape,
hence differences.
ash-misc/echo_write_error.tests
EPIPE errors in echo are not reported
ash-misc/func2.tests
$((i++)) not supported
ash-misc/local1.tests
Doesn't unset as described:
local a
# the above line unsets $a
echo "A2:'$a'"
ash-misc/shift1.tests
"shift N" fails if fewer than N argv[i] exists
(likely not a bug, but bash does it differently)
ash-redir/redir.tests
echo errors due to closed stdout are not reported
ash-redir/redir3.tests
"echo foo >&9" correctly says "9: Bad file descriptor"
and exitcode is 2 (in bash, it is 1).
ash-redir/redir7.tests
ash-redir/redir8.tests
uni\x81code filename is not found by uni?code glob pattern.
ash-signals/reap1.tests
Builtins never wait for children. This loop will not ever stop:
sleep 1 &
PID=$!
while kill -0 $PID >/dev/null 2>&1; do
true
done
ash-signals/savetrap.tests
`trap` does not work as expected
ash-signals/sigint1.tests
trap "exit 0" SIGINT - does not like name "SIGINT". "INT" works.
ash-signals/signal4.tests
trap "echo Trapped" BADNAME TERM - abort seeing BADNAME.
bash complains, but sets the trap for the second signal.
ash-signals/signal8.tests
"kill %1" in non-interactive shell does not find
previously backgrounded task.
ash-vars/var-utf8-length.tests
${#VAR} counts unicode chars in bash
ash-vars/var_unbackslash.tests
b=-$a-\t-\\-\"-\`-\--\z-\*-\?-
b="-$a-\t-\\-\"-\`-\--\z-\*-\?-"
b='-$a-\t-\\-\"-\`-\--\z-\*-\?-'
b1=$b
"b1=$b"
You can imagine... not everything went well here...
ash-vars/var_unbackslash.tests
echo Forty two:$\
(\
(\
42\
)\
)
dash says: Syntax error: Missing '))'
The tarball is attached. Unpack, add an ash -> /path/to/your/dash
symlink, then run ./run-all
Attachment:
ash_test.tar.gz
Description: GNU Zip compressed data
