diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/sed.test | 58 |
1 files changed, 48 insertions, 10 deletions
diff --git a/tests/sed.test b/tests/sed.test index 2d019eb9..86738854 100644 --- a/tests/sed.test +++ b/tests/sed.test @@ -3,6 +3,12 @@ #testing "name" "command" "result" "infile" "stdin" testing 'sed as cat' 'sed ""' "one\ntwo\nthree" "" "one\ntwo\nthree" +# This segfaults ubuntu 12.04's sed. No really. +testing 'sed - - twice' 'sed "" - -' "hello\n" "" "hello\n" +testing 'sed -n' 'sed -n ""' "" "" "one\ntwo\nthree" +testing 'sed -n p' 'sed -n p' "one\ntwo\nthree" "" "one\ntwo\nthree" +testing 'sed explicit pattern' 'sed -e p -n' "one\ntwo\nthree" "" \ + "one\ntwo\nthree" # Exploring the wonders of sed addressing modes testing '' 'sed -n 1p' "one\n" "" "one\ntwo\nthree" @@ -10,7 +16,7 @@ testing '' 'sed 2p' "one\ntwo\ntwo\nthree" "" "one\ntwo\nthree" testing '' 'sed -n 2p' "two\n" "" "one\ntwo\nthree" testing 'sed -n $p' 'sed -n \$p' "three" "" "one\ntwo\nthree" testing 'sed as cat #2' "sed -n '1,\$p'" "one\ntwo\nthree" "" "one\ntwo\nthree" -testing 'no input means no last line' "sed '\$a boing'" "" "" "" +testing 'sed no input means no last line' "sed '\$a boing'" "" "" "" testing 'sed -n $,$p' 'sed -n \$,\$p' 'three' '' 'one\ntwo\nthree' testing '' 'sed -n 1,2p' "one\ntwo\n" "" "one\ntwo\nthree" testing '' 'sed -n 2,3p' "two\nthree" "" "one\ntwo\nthree" @@ -27,9 +33,9 @@ testing 'sed -n /two/,$p' 'sed -n /two/,\$p' 'two\nthree' '' 'one\ntwo\nthree' # Fun with newlines! testing '' 'sed -n 3p' "three" "" "one\ntwo\nthree" -testing 'prodigal newline' "sed -n '1,\$p' - input" "one\ntwo\nthree\nfour\n" \ - "four\n" "one\ntwo\nthree" -testing 'Newline only added if further output' "sed -n 3p - input" "three" \ +testing 'sed prodigal newline' "sed -n '1,\$p' - input" \ + "one\ntwo\nthree\nfour\n" "four\n" "one\ntwo\nthree" +testing 'sed Newline only added if further output' "sed -n 3p - input" "three" \ "four\n" "one\ntwo\nthree" # Fun with match delimiters and escapes @@ -40,9 +46,9 @@ testing 'sed match t delim makes \t literal t' \ testing 'sed match n delim' "sed -n '\n\txnp'" "\tx\n" "" "\tx\n" testing 'sed match n delim disables \n newline' "sed -n '\n\nxnp'" "" "" "\nx\n" SKIP_HOST=1 testing 'sed match \n literal n' "sed -n '\n\nxnp'" "nx\n" "" "nx\n" -testing 'end match does not check starting match line' \ +testing 'sed end match does not check starting match line' \ "sed -n '/two/,/two/p'" "two\nthree" "" "one\ntwo\nthree" -testing 'end match/start match mixing number/letter' \ +testing 'sed end match/start match mixing number/letter' \ "sed -n '2,/two/p'" "two\nthree" "" "one\ntwo\nthree" testing 'sed num then regex' 'sed -n 2,/d/p' 'b\nc\nd\n' '' 'a\nb\nc\nd\ne\nf\n' testing 'sed regex then num' 'sed -n /b/,4p' 'b\nc\nd\n' '' 'a\nb\nc\nd\ne\nf\n' @@ -52,18 +58,35 @@ testing 'sed multiple regex address match' 'sed -n /on/,/off/p' \ testing 'sed regex address overlap' 'sed -n /on/,/off/p' "on\nzap\noffon\n" "" \ 'on\nzap\noffon\nping\noff\n' +# gGhHlnNpPqrstwxy:= +# s///#comment +# abcdDi + +testing 'sed prodigaler newline' 'sed -e a\\ -e woo' 'one\nwoo\n' '' 'one' testing "sed aci" \ "sed -e '3a boom' -e '/hre/i bang' -e '3a whack' -e '3c bong'" \ "one\ntwo\nbang\nbong\nboom\nwhack\nfour\n" "" \ "one\ntwo\nthree\nfour\n" -testing 'sed prodigaler newline' 'sed -e a\\ -e woo' 'one\nwoo\n' '' 'one' +testing "sed b loop" "sed ':woo;=;b woo' | head -n 5" '1\n1\n1\n1\n1\n' "" "X" +testing "sed b skip" "sed -n '2b zap;d;:zap;p'" "two\n" "" "one\ntwo\nthree" +testing "sed b end" "sed -n '2b;p'" "one\nthree" "" "one\ntwo\nthree" +testing "sed c range" "sed '2,4c blah'" "one\nblah\nfive\nsix" "" \ + "one\ntwo\nthree\nfour\nfive\nsix" +testing "sed c {range}" "sed -e '2,4{c blah' -e '}'" \ + "one\nblah\nblah\nblah\nfive\nsix" \ + "" "one\ntwo\nthree\nfour\nfive\nsix" +testing "sed D further processing depends on whether line is blank" \ + "sed -e '/one/,/three/{' -e 'i meep' -e'N;2D;}'" \ + "meep\nmeep\ntwo\nthree\n" "" "one\ntwo\nthree\n" testing 'sed newline staying away' 'sed s/o/x/' 'xne\ntwx' '' 'one\ntwo' + # Why on _earth_ is this not an error? There's a \ with no continuation! -testing 'sed what, _really_?' 'sed -e a\\ && echo yes really' \ - 'one\nyes really\n' '' 'one\n' +#testing 'sed what, _really_?' 'sed -e a\\ && echo yes really' \ +# 'one\nyes really\n' '' 'one\n' # all the s/// test +testing "sed match empty line" "sed -e 's/^\$/@/'" "@\n" "" "\n" testing 'sed \1' "sed 's/t\\(w\\)o/za\\1py/'" "one\nzawpy\nthree" "" \ "one\ntwo\nthree" @@ -82,5 +105,20 @@ testing 'sed backref error' \ testing 'sed empty match after nonempty match' "sed -e 's/a*/c/g'" 'cbcncgc' \ '' 'baaang' testing 'sed empty match' "sed -e 's/[^ac]*/A/g'" 'AaAcA' '' 'abcde' -testing 'sed s///#' "sed -e 's/TWO/four/i#comment'" "one\nfour\nthree" \ +testing 'sed s///#comment' "sed -e 's/TWO/four/i#comment'" "one\nfour\nthree" \ "" "one\ntwo\nthree" + +testing 'sed N flushes pending a and advances match counter' \ + "sed -e 'a woo' -e 'N;\$p'" 'woo\none\ntwo\none\ntwo' "" 'one\ntwo' +testing "sed delimiter in regex [char range] doesn't count" "sed -e 's/[/]//'" \ + "onetwo\n" "" 'one/two\n' +testing "sed delete regex range start line after trigger" \ + "sed -e '/one/,/three/{' -e 'i meep' -e '1D;}'" \ + "meep\nmeep\ntwo\nmeep\nthree" "" "one\ntwo\nthree" +testing "sed D further processing depends on whether line is blank" \ + "sed -e '/one/,/three/{' -e 'i meep' -e'N;2D;}'" \ + "meep\nmeep\ntwo\nthree\n" "" "one\ntwo\nthree\n" + +# -i with $ last line test + +exit $FAILCOUNT |