| | 1 | # $FreeBSD: head/bin/sh/tests/expansion/cmdsubst1.0 201366 2010-01-01 18:17:46Z jilles $ |
| | 2 | |
| | 3 | failures=0 |
| | 4 | |
| | 5 | check() { |
| | 6 | if ! eval "[ $* ]"; then |
| | 7 | echo "Failed: $*" |
| | 8 | : $((failures += 1)) |
| | 9 | fi |
| | 10 | } |
| | 11 | |
| | 12 | check '"$(echo abcde)" = "abcde"' |
| | 13 | check '"$(echo abcde; :)" = "abcde"' |
| | 14 | |
| | 15 | check '"$(printf abcde)" = "abcde"' |
| | 16 | check '"$(printf abcde; :)" = "abcde"' |
| | 17 | |
| | 18 | # regular |
| | 19 | check '-n "$(umask)"' |
| | 20 | check '-n "$(umask; :)"' |
| | 21 | check '-n "$(umask 2>&1)"' |
| | 22 | check '-n "$(umask 2>&1; :)"' |
| | 23 | |
| | 24 | # special |
| | 25 | check '-n "$(times)"' |
| | 26 | check '-n "$(times; :)"' |
| | 27 | check '-n "$(times 2>&1)"' |
| | 28 | check '-n "$(times 2>&1; :)"' |
| | 29 | |
| | 30 | # regular |
| | 31 | check '".$(umask -@ 2>&1)." = ".umask: Illegal option -@."' |
| | 32 | check '".$(umask -@ 2>&1; :)." = ".umask: Illegal option -@."' |
| | 33 | check '".$({ umask -@; } 2>&1)." = ".umask: Illegal option -@."' |
| | 34 | |
| | 35 | # special |
| | 36 | check '".$(shift xyz 2>&1)." = ".shift: Illegal number: xyz."' |
| | 37 | check '".$(shift xyz 2>&1; :)." = ".shift: Illegal number: xyz."' |
| | 38 | check '".$({ shift xyz; } 2>&1)." = ".shift: Illegal number: xyz."' |
| | 39 | |
| | 40 | v=1 |
| | 41 | check '-z "$(v=2 :)"' |
| | 42 | check '"$v" = 1' |
| | 43 | check '-z "$(v=3)"' |
| | 44 | check '"$v" = 1' |
| | 45 | check '"$(v=4 eval echo \$v)" = 4' |
| | 46 | check '"$v" = 1' |
| | 47 | |
| | 48 | exit $((failures > 0)) |
projects / apple / shell_cmds.git / blame_incremental