4 if( $ENV{PERL_CORE} ) {
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11 use Text::ParseWords;
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12 use Test::More tests => 27;
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14 @words = shellwords(qq(foo "bar quiz" zoo));
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15 is($words[0], 'foo');
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16 is($words[1], 'bar quiz');
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17 is($words[2], 'zoo');
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20 # Gonna get some undefined things back
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21 no warnings 'uninitialized' ;
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23 # Test quotewords() with other parameters and null last field
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24 @words = quotewords(':+', 1, 'foo:::"bar:foo":zoo zoo:');
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25 is(join(";", @words), qq(foo;"bar:foo";zoo zoo;));
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28 # Test $keep eq 'delimiters' and last field zero
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29 @words = quotewords('\s+', 'delimiters', '4 3 2 1 0');
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30 is(join(";", @words), qq(4; ;3; ;2; ;1; ;0));
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32 # Big ol' nasty test (thanks, Joerk!)
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33 $string = 'aaaa"bbbbb" cc\\ cc \\\\\\"dddd" eee\\\\\\"ffff" "gg"';
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35 # First with $keep == 1
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36 $result = join('|', parse_line('\s+', 1, $string));
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37 is($result, 'aaaa"bbbbb"|cc\\ cc|\\\\\\"dddd" eee\\\\\\"ffff"|"gg"');
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40 $result = join('|', parse_line('\s+', 0, $string));
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41 is($result, 'aaaabbbbb|cc cc|\\"dddd eee\\"ffff|gg');
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43 # Now test single quote behavior
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44 $string = 'aaaa"bbbbb" cc\\ cc \\\\\\"dddd\' eee\\\\\\"ffff\' gg';
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45 $result = join('|', parse_line('\s+', 0, $string));
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46 is($result, 'aaaabbbbb|cc cc|\\"dddd eee\\\\\\"ffff|gg');
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48 # Make sure @nested_quotewords does the right thing
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49 @lists = nested_quotewords('\s+', 0, 'a b c', '1 2 3', 'x y z');
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51 is (@{$lists[0]}, 3);
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52 is (@{$lists[1]}, 3);
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53 is (@{$lists[2]}, 3);
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55 # Now test error return
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56 $string = 'foo bar baz"bach blech boop';
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58 @words = shellwords($string);
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61 @words = parse_line('s+', 0, $string);
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64 @words = quotewords('s+', 0, $string);
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68 # Gonna get some more undefined things back
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69 no warnings 'uninitialized' ;
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71 @words = nested_quotewords('s+', 0, $string);
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74 # Now test empty fields
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75 $result = join('|', parse_line(':', 0, 'foo::0:"":::'));
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76 is($result, 'foo||0||||');
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78 # Test for 0 in quotes without $keep
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79 $result = join('|', parse_line(':', 0, ':"0":'));
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82 # Test for \001 in quoted string
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83 $result = join('|', parse_line(':', 0, ':"' . "\001" . '":'));
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84 is($result, "|\1|");
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88 # Now test perlish single quote behavior
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89 $Text::ParseWords::PERL_SINGLE_QUOTE = 1;
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90 $string = 'aaaa"bbbbb" cc\ cc \\\\\"dddd\' eee\\\\\"\\\'ffff\' gg';
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91 $result = join('|', parse_line('\s+', 0, $string));
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92 is($result, 'aaaabbbbb|cc cc|\"dddd eee\\\\"\'ffff|gg');
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94 # test whitespace in the delimiters
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95 @words = quotewords(' ', 1, '4 3 2 1 0');
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96 is(join(";", @words), qq(4;3;2;1;0));
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98 # [perl #30442] Text::ParseWords does not handle backslashed newline inside quoted text
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99 $string = qq{"field1" "field2\\\nstill field2" "field3"};
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101 $result = join('|', parse_line("\t", 1, $string));
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102 is($result, qq{"field1"|"field2\\\nstill field2"|"field3"});
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104 $result = join('|', parse_line("\t", 0, $string));
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105 is($result, "field1|field2\nstill field2|field3");
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108 skip "No unicode",1 if $]<5.008;
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109 $string = qq{"field1"\x{1234}"field2\\\x{1234}still field2"\x{1234}"field3"};
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110 $result = join('|', parse_line("\x{1234}", 0, $string));
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111 is($result, "field1|field2\x{1234}still field2|field3",'Unicode');
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114 # missing quote after matching regex used to hang after change #22997
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115 "1234" =~ /(1)(2)(3)(4)/;
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116 $string = qq{"missing quote};
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117 $result = join('|', shellwords($string));
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120 # make sure shellwords strips out leading whitespace and trailng undefs
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121 # from parse_line, so it's behavior is more like /bin/sh
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122 $result = join('|', shellwords(" aa \\ \\ bb ", " \\ ", "cc dd ee\\ "));
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123 is($result, "aa| | bb| |cc|dd|ee ");
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125 $SIG{ALRM} = sub {die "Timeout!"};
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127 @words = Text::ParseWords::old_shellwords("foo\\");
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