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author | June McEnroe <june@causal.agency> | 2020-03-09 04:00:31 -0400 |
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committer | June McEnroe <june@causal.agency> | 2020-03-09 04:00:31 -0400 |
commit | 40b33b6b04d81d2c6ca52175a83c31fa1bc91621 (patch) | |
tree | 8f56816b0766def94e119754c95fb2b1d12e2baf /bin/1sh/tests/expansion/trim9.0 | |
parent | Remove 1sh sources (diff) | |
download | src-40b33b6b04d81d2c6ca52175a83c31fa1bc91621.tar.gz src-40b33b6b04d81d2c6ca52175a83c31fa1bc91621.zip |
Import /usr/src/bin/sh from FreeBSD 12.1-RELEASE
Diffstat (limited to '')
-rw-r--r-- | bin/1sh/tests/expansion/trim9.0 | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/bin/1sh/tests/expansion/trim9.0 b/bin/1sh/tests/expansion/trim9.0 new file mode 100644 index 00000000..e83f3725 --- /dev/null +++ b/bin/1sh/tests/expansion/trim9.0 @@ -0,0 +1,61 @@ +# $FreeBSD: releng/12.1/bin/sh/tests/expansion/trim9.0 292758 2015-12-26 22:27:48Z jilles $ + +# POSIX does not specify these but they occasionally occur in the wild. +# This just serves to keep working what currently works. + +failures='' +ok='' + +testcase() { + code="$1" + expected="$2" + oIFS="$IFS" + eval "$code" + IFS='|' + result="$#|$*" + IFS="$oIFS" + if [ "x$result" = "x$expected" ]; then + ok=x$ok + else + failures=x$failures + echo "For $code, expected $expected actual $result" + fi +} + +testcase 'shift $#; set -- "${*#Q}"' '1|' +testcase 'shift $#; set -- "${*##Q}"' '1|' +testcase 'shift $#; set -- "${*%Q}"' '1|' +testcase 'shift $#; set -- "${*%%Q}"' '1|' +testcase 'set -- Q R; set -- "${*#Q}"' '1| R' +testcase 'set -- Q R; set -- "${*##Q}"' '1| R' +testcase 'set -- Q R; set -- "${*%R}"' '1|Q ' +testcase 'set -- Q R; set -- "${*%%R}"' '1|Q ' +testcase 'set -- Q R; set -- "${*#S}"' '1|Q R' +testcase 'set -- Q R; set -- "${*##S}"' '1|Q R' +testcase 'set -- Q R; set -- "${*%S}"' '1|Q R' +testcase 'set -- Q R; set -- "${*%%S}"' '1|Q R' +testcase 'set -- Q R; set -- ${*#Q}' '1|R' +testcase 'set -- Q R; set -- ${*##Q}' '1|R' +testcase 'set -- Q R; set -- ${*%R}' '1|Q' +testcase 'set -- Q R; set -- ${*%%R}' '1|Q' +testcase 'set -- Q R; set -- ${*#S}' '2|Q|R' +testcase 'set -- Q R; set -- ${*##S}' '2|Q|R' +testcase 'set -- Q R; set -- ${*%S}' '2|Q|R' +testcase 'set -- Q R; set -- ${*%%S}' '2|Q|R' +testcase 'set -- Q R; set -- ${@#Q}' '1|R' +testcase 'set -- Q R; set -- ${@##Q}' '1|R' +testcase 'set -- Q R; set -- ${@%R}' '1|Q' +testcase 'set -- Q R; set -- ${@%%R}' '1|Q' +testcase 'set -- Q R; set -- ${@#S}' '2|Q|R' +testcase 'set -- Q R; set -- ${@##S}' '2|Q|R' +testcase 'set -- Q R; set -- ${@%S}' '2|Q|R' +testcase 'set -- Q R; set -- ${@%%S}' '2|Q|R' +testcase 'set -- Q R; set -- "${@#Q}"' '2||R' +testcase 'set -- Q R; set -- "${@%R}"' '2|Q|' +testcase 'set -- Q R; set -- "${@%%R}"' '2|Q|' +testcase 'set -- Q R; set -- "${@#S}"' '2|Q|R' +testcase 'set -- Q R; set -- "${@##S}"' '2|Q|R' +testcase 'set -- Q R; set -- "${@%S}"' '2|Q|R' +testcase 'set -- Q R; set -- "${@%%S}"' '2|Q|R' + +test "x$failures" = x |