diff options
author | Cameron Katri <me@cameronkatri.com> | 2021-05-09 14:20:58 -0400 |
---|---|---|
committer | Cameron Katri <me@cameronkatri.com> | 2021-05-09 14:20:58 -0400 |
commit | 5fd83771641d15c418f747bd343ba6738d3875f7 (patch) | |
tree | 5abf0f78f680d9837dbd93d4d4c3933bb7509599 /shell_cmds/sh/tests/expansion/cmdsubst7.0 | |
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/expansion/cmdsubst7.0')
-rw-r--r-- | shell_cmds/sh/tests/expansion/cmdsubst7.0 | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/shell_cmds/sh/tests/expansion/cmdsubst7.0 b/shell_cmds/sh/tests/expansion/cmdsubst7.0 new file mode 100644 index 0000000..6b4cd1d --- /dev/null +++ b/shell_cmds/sh/tests/expansion/cmdsubst7.0 @@ -0,0 +1,31 @@ +# $FreeBSD: head/bin/sh/tests/expansion/cmdsubst7.0 216778 2010-12-28 21:27:08Z jilles $ + +failures='' +ok='' + +testcase() { + code="$1" + + unset v + eval ": \$($code)" + + if [ "${v:+bad}" = "" ]; then + ok=x$ok + else + failures=x$failures + echo "Failure for $code" + fi +} + +testcase ': ${v=0}' +testcase ': ${v:=0}' +testcase ': $((v=1))' +testcase ': $((v+=1))' +w='v=1' +testcase ': $(($w))' +testcase ': $((${$+v=1}))' +testcase ': $((v${$+=1}))' +testcase ': $((v $(echo =) 1))' +testcase ': $(($(echo $w)))' + +test "x$failures" = x |