1 #!/bin/echo Run scripts/test.sh 2 3 #testing "name" "command" "result" "infile" "stdin" 4 5 testing 'as cat' 'sed ""' "one\ntwo\nthree" "" "one\ntwo\nthree" 6 # This segfaults ubuntu 12.04's sed. No really. 7 SKIP_HOST=1 testing 'sed - - twice' 'sed "" - -' "hello\n" "" "hello\n" 8 testing '-n' 'sed -n ""' "" "" "one\ntwo\nthree" 9 testing '-n p' 'sed -n p' "one\ntwo\nthree" "" "one\ntwo\nthree" 10 testing 'explicit pattern' 'sed -e p -n' "one\ntwo\nthree" "" \ 11 "one\ntwo\nthree" 12 13 # Exploring the wonders of sed addressing modes 14 testing '' 'sed -n 1p' "one\n" "" "one\ntwo\nthree" 15 testing '' 'sed 2p' "one\ntwo\ntwo\nthree" "" "one\ntwo\nthree" 16 testing '' 'sed -n 2p' "two\n" "" "one\ntwo\nthree" 17 testing '-n $p' 'sed -n \$p' "three" "" "one\ntwo\nthree" 18 testing 'as cat #2' "sed -n '1,\$p'" "one\ntwo\nthree" "" "one\ntwo\nthree" 19 testing 'no input means no last line' "sed '\$a boing'" "" "" "" 20 testing '-n $,$p' 'sed -n \$,\$p' 'three' '' 'one\ntwo\nthree' 21 testing '' 'sed -n 1,2p' "one\ntwo\n" "" "one\ntwo\nthree" 22 testing '' 'sed -n 2,3p' "two\nthree" "" "one\ntwo\nthree" 23 testing '' 'sed -n 2,1p' "two\n" "" "one\ntwo\nthree" 24 testing '$ with 2 inputs' 'sed -n \$p - input' "four\n" "four\n" \ 25 "one\ntwo\nthree" 26 testing '' 'sed -n /two/p' "two\n" "" "one\ntwo\nthree" 27 testing '' 'sed -n 1,/two/p' 'one\ntwo\n' '' 'one\ntwo\nthree' 28 testing '' 'sed -n /one/,2p' 'one\ntwo\n' '' 'one\ntwo\nthree' 29 testing '' 'sed -n 1,/one/p' 'one\ntwo\nthree' '' 'one\ntwo\nthree' 30 testing '' 'sed -n /one/,1p' 'one\n' '' 'one\ntwo\nthree' 31 testing 'sed -n /two/,$p' 'sed -n /two/,\$p' 'two\nthree' '' 'one\ntwo\nthree' 32 33 34 # Fun with newlines! 35 testing '' 'sed -n 3p' "three" "" "one\ntwo\nthree" 36 testing 'prodigal newline' "sed -n '1,\$p' - input" \ 37 "one\ntwo\nthree\nfour\n" "four\n" "one\ntwo\nthree" 38 testing 'Newline only added if further output' "sed -n 3p - input" "three" \ 39 "four\n" "one\ntwo\nthree" 40 41 # Fun with match delimiters and escapes 42 testing 'match \t tab' "sed -n '/\t/p'" "\tx\n" "" "\tx\n" 43 testing 'match t delim disables \t tab' "sed -n '\t\txtp'" "" "" "\tx\n" 44 testing 'match t delim makes \t literal t' \ 45 "sed -n '\t\txtp'" "tx\n" "" "tx\n" 46 testing 'match n delim' "sed -n '\n\txnp'" "\tx\n" "" "\tx\n" 47 testing 'match n delim disables \n newline' "sed -n '\n\nxnp'" "" "" "\nx\n" 48 SKIP_HOST=1 testing 'match \n literal n' "sed -n '\n\nxnp'" "nx\n" "" "nx\n" 49 testing 'end match does not check starting match line' \ 50 "sed -n '/two/,/two/p'" "two\nthree" "" "one\ntwo\nthree" 51 testing 'end match/start match mixing number/letter' \ 52 "sed -n '2,/two/p'" "two\nthree" "" "one\ntwo\nthree" 53 testing 'num then regex' 'sed -n 2,/d/p' 'b\nc\nd\n' '' 'a\nb\nc\nd\ne\nf\n' 54 testing 'regex then num' 'sed -n /b/,4p' 'b\nc\nd\n' '' 'a\nb\nc\nd\ne\nf\n' 55 testing 'multiple regex address match' 'sed -n /on/,/off/p' \ 56 'bone\nturtle\scoff\ntron\nlurid\noffer\n' "" \ 57 'zap\nbone\nturtle\scoff\nfred\ntron\nlurid\noffer\nbecause\n' 58 testing 'regex address overlap' 'sed -n /on/,/off/p' "on\nzap\noffon\n" "" \ 59 'on\nzap\noffon\nping\noff\n' 60 testing 'getdelim with nested [:blah:]' 'sed -n "sa\a[a[:space:]bc]*aXXagp"' \ 61 "ABXXCDXXEFXXGHXXIXX" "" "ABaaCDa EFaa aGHa a Ia " 62 testing '[ in [[]' "sed 's@[[]@X@g'" "X" "" "[" 63 testing '[[] with ] as delimiter' "sed 's][[]]X]g'" "X" "" "[" 64 testing '[[] with [ as delimiter' "sed 's[\[\[][X['" "X" "" "[" 65 66 # gGhHlnNpPqrstwxy:= 67 # s///#comment 68 # abcdDi 69 70 testing 'prodigaler newline' 'sed -e a\\ -e woo' 'one\nwoo\n' '' 'one' 71 testing "aci" \ 72 "sed -e '3a boom' -e '/hre/i bang' -e '3a whack' -e '3c bong'" \ 73 "one\ntwo\nbang\nbong\nboom\nwhack\nfour\n" "" \ 74 "one\ntwo\nthree\nfour\n" 75 testing "b loop" "sed ':woo;=;b woo' | head -n 5" '1\n1\n1\n1\n1\n' "" "X" 76 testing "b skip" "sed -n '2b zap;d;:zap;p'" "two\n" "" "one\ntwo\nthree" 77 testing "b end" "sed -n '2b;p'" "one\nthree" "" "one\ntwo\nthree" 78 testing "c range" "sed '2,4c blah'" "one\nblah\nfive\nsix" "" \ 79 "one\ntwo\nthree\nfour\nfive\nsix" 80 testing "c {range}" "sed -e '2,4{c blah' -e '}'" \ 81 "one\nblah\nblah\nblah\nfive\nsix" \ 82 "" "one\ntwo\nthree\nfour\nfive\nsix" 83 testing "c multiple continuation" \ 84 "sed -e 'c\\' -e 'two\\' -e ''" "two\n\n" "" "hello" 85 SKIP_HOST=1 testing "c empty continuation" "sed -e 'c\\'" "\n" "" "hello" 86 testing "D further processing depends on whether line is blank" \ 87 "sed -e '/one/,/three/{' -e 'i meep' -e'N;2D;}'" \ 88 "meep\nmeep\ntwo\nthree\n" "" "one\ntwo\nthree\n" 89 testing 'newline staying away' 'sed s/o/x/' 'xne\ntwx' '' 'one\ntwo' 90 91 # Why on _earth_ is this not an error? There's a \ with no continuation! 92 #testing 'sed what, _really_?' 'sed -e a\\ && echo yes really' \ 93 # 'one\nyes really\n' '' 'one\n' 94 95 # all the s/// test 96 97 testing "match empty line" "sed -e 's/^\$/@/'" "@\n" "" "\n" 98 99 testing '\1' "sed 's/t\\(w\\)o/za\\1py/'" "one\nzawpy\nthree" "" \ 100 "one\ntwo\nthree" 101 testing '\1 p' "sed 's/t\\(w\\)o/za\\1py/p'" "one\nzawpy\nzawpy\nthree" \ 102 "" "one\ntwo\nthree" 103 testing '\1 no newline' "sed 's/t\\(w\\)o/za\\1py/'" "one\nzawpy" "" \ 104 "one\ntwo" 105 testing '\1 p no newline' "sed 's/t\\(w\\)o/za\\1py/p'" \ 106 "one\nzawpy\nzawpy" "" "one\ntwo" 107 testing '-n s//\1/p' "sed -n 's/t\\(w\\)o/za\\1py/p'" "zawpy" "" "one\ntwo" 108 testing '-n s//\1/p no newline' "sed -n 's/t\\(w\\)o/za\\1py/p'" "zawpy" \ 109 "" "one\ntwo" 110 testing 'backref error' \ 111 "sed 's/w/ale \2 ha/' >/dev/null 2>/dev/null || echo no" \ 112 "no\n" "" "one\ntwo\nthree" 113 testing 'empty match after nonempty match' "sed -e 's/a*/c/g'" 'cbcncgc' \ 114 '' 'baaang' 115 testing 'empty match' "sed -e 's/[^ac]*/A/g'" 'AaAcA' '' 'abcde' 116 testing 's///#comment' "sed -e 's/TWO/four/i#comment'" "one\nfour\nthree" \ 117 "" "one\ntwo\nthree" 118 119 testing 'N flushes pending a and advances match counter' \ 120 "sed -e 'a woo' -e 'N;\$p'" 'woo\none\ntwo\none\ntwo' "" 'one\ntwo' 121 testing "delimiter in regex [char range] doesn't count" "sed -e 's/[/]//'" \ 122 "onetwo\n" "" 'one/two\n' 123 testing "delete regex range start line after trigger" \ 124 "sed -e '/one/,/three/{' -e 'i meep' -e '1D;}'" \ 125 "meep\nmeep\ntwo\nmeep\nthree" "" "one\ntwo\nthree" 126 testing "blank pattern repeats last pattern" \ 127 "sed -e '/^three/s//abc&def/'" \ 128 "one two three\nabcthreedef four five\nfive six seven\n" "" \ 129 "one two three\nthree four five\nfive six seven\n" 130 131 # Different ways of parsing line continuations 132 133 testing "" "sed -e '1a\' -e 'huh'" "meep\nhuh\n" "" "meep" 134 testing "" "sed -f input" "blah\nboom\n" '1a\\\nboom' 'blah' 135 testing "" "sed -f - input" "blah\nboom\n" 'blah' '1a\\\nboom' 136 testing "" "sed '1a\ 137 hello'" "merp\nhello\n" "" "merp" 138 139 testing "" "sed -e '/x/c\' -e 'y'" 'y\n' '' 'x\n' 140 testing "" "sed -e 's/a[([]*b/X/'" 'X' '' 'a[(b' 141 testing "" "sed 'y/a\\bc/de\f/'" "db\f" "" "abc" 142 testing "[a-a] (for perl)" "sed '"'s/\([^a-zA-Z0-9.:_\-\/]\)/\\\1/g'"'" \ 143 'he\ llo' "" "he llo" 144 145 # Debian bug https://bugs.debian.org/635570 added code to ensure a file 146 # ends with a newline via "sed -e '$a\'". Apparently all a\ with no additional 147 # pattern lines after it does (other than making posix throw up) is 148 # flush the pending newline as _if_ it had added another line. *shrug* Ok? 149 testing "trailing a\ (for debian)" "sed 'a\\'" "hello\n" "" "hello" 150 151 # You have to match the first line of a range in order to activate 152 # the range, numeric and ascii work the same way 153 testing "skip start of range" "sed -e n -e '1,2s/b/c/'" "a\nb\n" "" "a\nb\n" 154 155 #echo meep | sed/sed -e '1a\' -e 'huh' 156 #echo blah | sed/sed -f <(echo -e "1a\\\\\nboom") 157 #echo merp | sed/sed "1a\\ 158 #hello" 159 160 testing "bonus backslashes" \ 161 "sed -e 'a \l \x\' -e \"\$(echo -e 'ab\\\nc')\"" \ 162 "hello\nl x\nab\nc\n" "" "hello\n" 163 # -i with $ last line test 164
