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author | jilles <jilles@FreeBSD.org> | 2010-04-23 17:26:49 +0000 |
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committer | jilles <jilles@FreeBSD.org> | 2010-04-23 17:26:49 +0000 |
commit | 62aa81d6a0299b1180ccec6d3ee2a48d02e82701 (patch) | |
tree | 7798f323ba656331ab8efc59f6276e5097f6b7dd /tools | |
parent | d39bb9373198a81da7c1f1578c004f23a2f649f7 (diff) | |
download | FreeBSD-src-62aa81d6a0299b1180ccec6d3ee2a48d02e82701.zip FreeBSD-src-62aa81d6a0299b1180ccec6d3ee2a48d02e82701.tar.gz |
sh: Add some more tests for ${v#...} and ${v%...}.
These pass on stable/8 as well.
Diffstat (limited to 'tools')
-rw-r--r-- | tools/regression/bin/sh/expansion/trim3.0 | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/tools/regression/bin/sh/expansion/trim3.0 b/tools/regression/bin/sh/expansion/trim3.0 new file mode 100644 index 0000000..b89a041 --- /dev/null +++ b/tools/regression/bin/sh/expansion/trim3.0 @@ -0,0 +1,46 @@ +# $FreeBSD$ + +e= q='?' a='*' t=texttext s='ast*que?non' p='/et[c]/' w='a b c' b='{{(#)}}' +h='##' c='\\\\' +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 $result" + fi +} + +# This doesn't make much sense, but it fails in dash so I'm adding it here: +testcase 'set -- "${w%${w#???}}"' '1|a b' + +testcase 'set -- ${p#/et[}' '1|c]/' +testcase 'set -- "${p#/et[}"' '1|c]/' +testcase 'set -- "${p%${p#????}}"' '1|/et[' + +testcase 'set -- ${b%'\'}\''}' '1|{{(#)}' + +testcase 'set -- ${c#\\}' '1|\\\' +testcase 'set -- ${c#\\\\}' '1|\\' +testcase 'set -- ${c#\\\\\\}' '1|\' +testcase 'set -- ${c#\\\\\\\\}' '0|' +testcase 'set -- "${c#\\}"' '1|\\\' +testcase 'set -- "${c#\\\\}"' '1|\\' +testcase 'set -- "${c#\\\\\\}"' '1|\' +testcase 'set -- "${c#\\\\\\\\}"' '1|' +testcase 'set -- "${c#"$c"}"' '1|' +testcase 'set -- ${c#"$c"}' '0|' +testcase 'set -- "${c%"$c"}"' '1|' +testcase 'set -- ${c%"$c"}' '0|' + +test "x$failures" = x |