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author | Cameron Katri <me@cameronkatri.com> | 2021-05-09 14:20:58 -0400 |
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committer | Cameron Katri <me@cameronkatri.com> | 2021-05-09 14:20:58 -0400 |
commit | 5fd83771641d15c418f747bd343ba6738d3875f7 (patch) | |
tree | 5abf0f78f680d9837dbd93d4d4c3933bb7509599 /shell_cmds/sh/tests/builtins/trap2.0 | |
download | apple_cmds-5fd83771641d15c418f747bd343ba6738d3875f7.tar.gz apple_cmds-5fd83771641d15c418f747bd343ba6738d3875f7.tar.zst apple_cmds-5fd83771641d15c418f747bd343ba6738d3875f7.zip |
Import macOS userland
adv_cmds-176
basic_cmds-55
bootstrap_cmds-116.100.1
developer_cmds-66
diskdev_cmds-667.40.1
doc_cmds-53.60.1
file_cmds-321.40.3
mail_cmds-35
misc_cmds-34
network_cmds-606.40.1
patch_cmds-17
remote_cmds-63
shell_cmds-216.60.1
system_cmds-880.60.2
text_cmds-106
Diffstat (limited to 'shell_cmds/sh/tests/builtins/trap2.0')
-rw-r--r-- | shell_cmds/sh/tests/builtins/trap2.0 | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/shell_cmds/sh/tests/builtins/trap2.0 b/shell_cmds/sh/tests/builtins/trap2.0 new file mode 100644 index 0000000..b64bb24 --- /dev/null +++ b/shell_cmds/sh/tests/builtins/trap2.0 @@ -0,0 +1,52 @@ +# $FreeBSD: head/bin/sh/tests/builtins/trap2.0 194517 2009-06-19 22:15:59Z jilles $ +# This is really a test for outqstr(), which is readily accessible via trap. + +runtest() +{ + teststring=$1 + trap -- "$teststring" USR1 + traps=$(trap) + if [ "$teststring" != "-" ] && [ -z "$traps" ]; then + # One possible reading of POSIX requires the above to return an + # empty string because backquote commands are executed in a + # subshell and subshells shall reset traps. However, an example + # in the normative description of the trap builtin shows the + # same usage as here, it is useful and our /bin/sh allows it. + echo '$(trap) is broken' + exit 1 + fi + trap - USR1 + eval "$traps" + traps2=$(trap) + if [ "$traps" != "$traps2" ]; then + echo "Mismatch for '$teststring'" + exit 1 + fi +} + +runtest 'echo' +runtest 'echo hi' +runtest "'echo' 'hi'" +runtest '"echo" $PATH' +runtest '\echo "$PATH"' +runtest ' 0' +runtest '0 ' +runtest ' 1' +runtest '1 ' +i=1 +while [ $i -le 127 ]; do + c=$(printf \\"$(printf %o $i)") + if [ $i -lt 48 ] || [ $i -gt 57 ]; then + runtest "$c" + fi + runtest " $c$c" + runtest "a$c" + i=$((i+1)) +done +IFS=, +runtest ' ' +runtest ',' +unset IFS +runtest ' ' + +exit 0 |