| 1 | #!/bin/sh
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| 2 |
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| 3 | . "${srcdir=.}/init.sh"; path_prepend_ ../src
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| 4 |
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| 5 | # GREP Regression test suite for Fedora bugs and fixes
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| 6 | # (c) 2008 Lubomir Rintel
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| 7 | # Licensed under the same terms as GNU Grep itself
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| 8 |
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| 9 | if [ -t 1 ]
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| 10 | then
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| 11 | # Colored output on terminal
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| 12 | G='\033[32m'
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| 13 | R='\033[31m'
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| 14 | D='\033[0m'
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| 15 | fi
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| 16 |
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| 17 | ok () { printf "${G}OK${D}"; }
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| 18 | fail () { printf "${R}FAIL${D} (See ${U})"; failures=1; }
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| 19 |
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| 20 | U=https://bugzilla.redhat.com/show_bug.cgi?id=116909
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| 21 | printf "fgrep false negatives: "
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| 22 | cat > 116909.list <<EOF
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| 23 | a
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| 24 | b
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| 25 | c
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| 26 | EOF
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| 27 | cat > 116909.in <<EOF
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| 28 | a
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| 29 | barn
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| 30 | c
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| 31 | EOF
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| 32 | cat > 116909.out <<EOF
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| 33 | a
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| 34 | c
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| 35 | EOF
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| 36 | grep -F -w -f 116909.list 116909.in > actual || fail
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| 37 | compare 116909.out actual && ok || fail
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| 38 |
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| 39 | U=https://bugzilla.redhat.com/show_bug.cgi?id=123362
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| 40 | printf 'bad handling of brackets in UTF-8: '
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| 41 | echo Y > 123362.out
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| 42 | echo Y | LC_ALL=de_DE.UTF-8 grep -i '[y,Y]' > actual || fail
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| 43 | compare 123362.out actual && ok || fail
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| 44 |
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| 45 | U=https://bugzilla.redhat.com/show_bug.cgi?id=112869
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| 46 | printf 'crash with \\W: '
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| 47 | echo '<form>' > 112869.out
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| 48 | LANG=it_IT grep -iE '\Wform\W' 112869.out > actual || fail
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| 49 | compare 112869.out actual && ok || fail
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| 50 |
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| 51 | if ( timeout --version ) > /dev/null 2>&1; then
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| 52 |
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| 53 | U=https://bugzilla.redhat.com/show_bug.cgi?id=189580
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| 54 | printf 'grep -D skip opening a special file: '
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| 55 | returns_ 124 timeout 10 grep -D skip foo /dev/zero && fail || ok
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| 56 |
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| 57 | U=https://bugzilla.redhat.com/show_bug.cgi?id=169524
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| 58 | printf 'grep -Fw looping infinitely: '
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| 59 | echo foobar | returns_ 124 timeout 10 grep -Fw "" && fail || ok
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| 60 |
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| 61 | U=https://bugzilla.redhat.com/show_bug.cgi?id=140781
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| 62 | printf 'fgrep hangs on binary files: '
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| 63 | returns_ 124 timeout 10 grep -F grep "$abs_top_builddir/src/grep" \
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| 64 | > /dev/null && fail || ok
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| 65 |
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| 66 | fi
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| 67 |
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| 68 | U=https://bugzilla.redhat.com/show_bug.cgi?id=161700
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| 69 | printf 'grep -Fw fails to match anything: '
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| 70 | echo test > 161700.out
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| 71 | grep -Fw test 161700.out > actual || fail
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| 72 | compare 161700.out actual && ok || fail
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| 73 |
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| 74 | U=https://bugzilla.redhat.com/show_bug.cgi?id=179698
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| 75 | printf 'grep -w broken in non-utf8 multibyte locales: '
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| 76 | echo za a > 179698.out
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| 77 | LANG=ja_JP.eucjp grep -w a 179698.out > actual || fail
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| 78 | compare 179698.out actual && ok || fail
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| 79 |
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| 80 | # Skip the rest of tests in compiled without PCRE
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| 81 | echo a |grep -P a >/dev/null || Exit $failures
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| 82 |
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| 83 | U=https://bugzilla.redhat.com/show_bug.cgi?id=171379
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| 84 | printf 'grep -P crashes on whitespace lines: '
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| 85 | echo ' ' > 171379.out
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| 86 | grep -P '^\s+$' 171379.out > actual || fail
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| 87 | compare 171379.out actual && ok || fail
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| 88 |
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| 89 | U=https://bugzilla.redhat.com/show_bug.cgi?id=204255
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| 90 | printf '%s' "-e '' does not work if not a first parameter: "
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| 91 | echo test | grep -e 'HighlightThis' -e '' > 204255.first
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| 92 | echo test | grep -e '' -e 'HighlightThis' > 204255.second
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| 93 | diff 204255.first 204255.second && ok || fail
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| 94 |
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| 95 | U=https://bugzilla.redhat.com/show_bug.cgi?id=324781
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| 96 | printf 'bad handling of line breaks with grep -P #1: '
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| 97 | printf 'a\na' | grep -P '[^a]' >/dev/null && fail || ok
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| 98 |
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| 99 | # This is mostly a check that fix for above doesn't break -P further
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| 100 | printf '%s' "bad handling of line breaks with grep -P #2: "
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| 101 | printf 'a\na' | grep -P '[^b].[^b]' >/dev/null && fail || ok
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| 102 |
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| 103 | Exit $failures
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