1 #!/bin/bash 2 3 [ -f testing.sh ] && . testing.sh 4 5 # Copyright 2013 by Kyungsu Kim <kaspyx (at] gmail.com> 6 # Copyright 2013 by Kyungwan Han <asura321 (at] gmail.com> 7 8 #testing "name" "command" "result" "infile" "stdin" 9 10 testing "grep -c" "grep -c 123 input" "3\n" "123\ncount 123\n123\nfasdfasdf" "" 11 12 echo -e "this is test" > foo 13 echo -e "this is test2" > foo2 14 echo -e "this is foo3" > foo3 15 testing "grep -l" "grep -l test foo foo2 foo3" "foo\nfoo2\n" "" "" 16 rm foo foo2 foo3 17 18 testing "grep -q" "grep -q test input && echo yes" "yes\n" "this is a test\n" "" 19 testing "grep -E" "grep -E '[0-9]' input" "1234123asdfas123123\n1\n" \ 20 "1234123asdfas123123\nabc\n1\nabcde" "" 21 testing "grep -e" "grep -e '[0-9]' input" "1234123asdfas123123\n1\n" \ 22 "1234123asdfas123123\nabc\n1\nabcde" "" 23 testing "grep -e -e" "grep -e one -e two -e three input" \ 24 "two\ntwo\nthree\none\n" "two\ntwo\nthree\nand\none\n" "" 25 testing "grep -F" "grep -F is input" "this is test\nthis is test2\n" \ 26 "this is test\nthis is test2\ntest case" "" 27 28 echo -e "this is test\nthis is test2\ntest case" > foo 29 echo -e "hello this is test" > foo2 30 echo -e "hi hello" > foo3 31 testing "grep -H" "grep -H is foo foo2 foo3" "foo:this is test\nfoo:this is test2\nfoo2:hello this is test\n" "" "" 32 rm foo foo2 foo3 33 34 testing "grep -b" "grep -b is input" "0:this is test\n13:this is test2\n" \ 35 "this is test\nthis is test2\ntest case" "" 36 testing "grep -i" "grep -i is input" "thisIs test\nthis is test2\n" \ 37 "thisIs test\nthis is test2\ntest case" "" 38 testing "grep -n" "grep -n is input" "1:this is test\n2:this is test2\n" \ 39 "this is test\nthis is test2\ntest case" "" 40 testing "grep -o" "grep -o is input" "is\nis\nis\nis\n" \ 41 "this is test\nthis is test2\ntest case" "" 42 testing "grep -s" "grep -hs hello asdf input 2>&1" "hello\n" "hello\n" "" 43 testing "grep -v" "grep -v abc input" "1234123asdfas123123\n1ABa\n" \ 44 "1234123asdfas123123\n1ABabc\nabc\n1ABa\nabcde" "" 45 testing "grep -w" "grep -w abc input" "abc\n123 abc\nabc 123\n123 abc 456\n" \ 46 "1234123asdfas123123\n1ABabc\nabc\n1ABa\nabcde\n123 abc\nabc 123\n123 abc 456\n" "" 47 testing "grep -x" "grep -x abc input" "abc\n" \ 48 "aabcc\nabc\n" "" 49 50 testing "grep -H (standard input)" "grep -H abc" "(standard input):abc\n" \ 51 "" "abc\n" 52 testing "grep -l (standard input)" "grep -l abc" "(standard input)\n" \ 53 "" "abc\n" 54 testing "grep -n two inputs" "grep -hn def - input" "2:def\n2:def\n" \ 55 "abc\ndef\n" "abc\ndef\n" 56 57 testing "grep pattern with newline" "grep 'abc 58 def' input" "aabcc\nddeff\n" \ 59 "aaaa\naabcc\n\dddd\nddeff\nffff\n" "" 60 61 testing "grep -lH" "grep -lH abc input" "input\n" "abc\n" "" 62 testing "grep -cn" "grep -cn abc input" "1\n" "abc\n" "" 63 testing "grep -cH" "grep -cH abc input" "input:1\n" "abc\n" "" 64 testing "grep -qs" "grep -qs abc none input && echo yes" "yes\n" "abc\n" "" 65 testing "grep -hl" "grep -hl abc input" "input\n" "abc\n" "" 66 testing "grep -b stdin" "grep -b one" "0:one\n4:one\n8:one\n" "" "one\none\none\n" 67 testing "grep -o overlap" "grep -bo aaa" "1:aaa\n" "" "baaaa\n" 68 # nonobvious: -co counts lines, not matches 69 testing "grep -co" "grep -co one input" "1\n" "one one one\n" "" 70 testing "grep -nom" "grep -nom 2 one" "1:one\n1:one\n1:one\n2:one\n2:one\n" \ 71 "" "one one one\none one\none" 72 testing "grep -vo" "grep -vo one input" "two\nthree\n" "onetwoonethreeone\n" "" 73 testing "grep no newline" "grep -h one input -" \ 74 "hello one\nthere one\n" "hello one" "there one" 75 76 testing "grep -e multi" "grep -e one -ethree input" \ 77 "three\none\n" "three\ntwo\none\n" "" 78 # Suppress filenames for recursive test because dunno order they'd occur in 79 mkdir sub 80 echo -e "one\ntwo\nthree" > sub/one 81 echo -e "three\ntwo\none" > sub/two 82 testing "grep -hr" "grep -hr one sub" "one\none\n" "" "" 83 testing "grep -r file" "grep -r three sub/two" "three\n" "" "" 84 testing "grep -r dir" "grep -r one sub | sort" "sub/one:one\nsub/two:one\n" \ 85 "" "" 86 rm -rf sub 87 88 # -x exact match trumps -F's "empty string matches whole line" behavior 89 testing "grep -Fx ''" "grep -Fx '' input" "" "one one one\n" "" 90 testing "grep -F ''" "grep -F '' input" "one one one\n" "one one one\n" "" 91 testing "grep -F -e blah -e ''" "grep -F -e blah -e '' input" "one one one\n" \ 92 "one one one\n" "" 93 testing "grep -e blah -e ''" "grep -e blah -e '' input" "one one one\n" \ 94 "one one one\n" "" 95 testing "grep -w ''" "grep -w '' input" "" "one one one\n" "" 96 testing "grep -w '' 2" "grep -w '' input" "one two\n" "one two\n" "" 97 testing "grep -w \\1" "grep -wo '\\(x\\)\\1'" "xx\n" "" "xx" 98 testing "grep -o ''" "grep -o '' input" "" "one one one\n" "" 99 testing "grep backref" 'grep -e "a\(b\)" -e "b\(c\)\1"' "bcc\nab\n" \ 100 "" "bcc\nbcb\nab\n" 101 102 testing "grep -A" "grep -A 2 yes" "yes\nno\nno\n--\nyes\nno\nno\nyes\nno\n" \ 103 "" "yes\nno\nno\nno\nyes\nno\nno\nyes\nno" 104 testing "grep -B" "grep -B 1 yes" "no\nyes\n--\nno\nyes\nno\nyes\n" \ 105 "" "no\nno\nno\nyes\nno\nno\nyes\nno\nyes" 106 testing "grep -C" "grep -C 1 yes" \ 107 "yes\nno\n--\nno\nyes\nno\nno\nyes\nno\nyes\nno\n" \ 108 "" "yes\nno\nno\nno\nyes\nno\nno\nyes\nno\nyes\nno\nno" 109 testing "grep -HnC" "grep -HnC1 two" \ 110 "(standard input)-1-one\n(standard input):2:two\n(standard input)-3-three\n" \ 111 "" "one\ntwo\nthree" 112
