126 lines
3.6 KiB
Perl
126 lines
3.6 KiB
Perl
#!./perl
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BEGIN {
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chdir 't' if -d 't';
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@INC = '../lib';
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}
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use warnings;
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use strict;
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use Text::ParseWords;
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use Test::More tests => 27;
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our @words = shellwords(qq(foo "bar quiz" zoo));
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is(@words[0], 'foo');
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is(@words[1], 'bar quiz');
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is(@words[2], 'zoo');
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{
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# Gonna get some undefined things back
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no warnings 'uninitialized' ;
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# Test quotewords() with other parameters and null last field
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@words = quotewords(':+', 1, 'foo:::"bar:foo":zoo zoo:');
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is(join(";", @words), qq(foo;"bar:foo";zoo zoo;));
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}
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# Test $keep eq 'delimiters' and last field zero
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@words = quotewords('\s+', 'delimiters', '4 3 2 1 0');
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is(join(";", @words), qq(4; ;3; ;2; ;1; ;0));
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# Big ol' nasty test (thanks, Joerk!)
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our $string = 'aaaa"bbbbb" cc\ cc \\\"dddd" eee\\\"ffff" "gg"';
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# First with $keep == 1
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our $result = join('|', parse_line('\s+', 1, $string));
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is($result, 'aaaa"bbbbb"|cc\ cc|\\\"dddd" eee\\\"ffff"|"gg"');
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# Now, $keep == 0
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$result = join('|', parse_line('\s+', 0, $string));
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is($result, 'aaaabbbbb|cc cc|\"dddd eee\"ffff|gg');
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# Now test single quote behavior
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$string = q|aaaa"bbbbb" cc\ cc \\\\\\\"dddd' eee\\\\\\"ffff' gg|;
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$result = join('|', parse_line('\s+', 0, $string));
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is($result, 'aaaabbbbb|cc cc|\\\"dddd eee\\\\\\"ffff|gg');
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# Make sure @nested_quotewords does the right thing
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our @lists = nested_quotewords('\s+', 0, 'a b c', '1 2 3', 'x y z');
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is (@lists, 3);
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is (@{@lists[0]}, 3);
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is (@{@lists[1]}, 3);
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is (@{@lists[2]}, 3);
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# Now test error return
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$string = 'foo bar baz"bach blech boop';
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@words = shellwords($string);
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is(@words, 0);
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@words = parse_line('s+', 0, $string);
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is(@words, 0);
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@words = quotewords('s+', 0, $string);
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is(@words, 0);
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{
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# Gonna get some more undefined things back
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no warnings 'uninitialized' ;
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@words = nested_quotewords('s+', 0, $string);
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is(@words, 0);
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# Now test empty fields
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$result = join('|', parse_line(':', 0, 'foo::0:"":::'));
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is($result, 'foo||0||||');
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# Test for 0 in quotes without $keep
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$result = join('|', parse_line(':', 0, ':"0":'));
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is($result, '|0|');
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# Test for \001 in quoted string
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$result = join('|', parse_line(':', 0, ':"' . "\001" . '":'));
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is($result, "|\1|");
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}
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# Now test perlish single quote behavior
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$Text::ParseWords::PERL_SINGLE_QUOTE = 1;
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$string = q|aaaa"bbbbb" cc\ cc \\\\\"dddd' eee\\\\\"ffff' gg|;
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$result = join('|', parse_line('\s+', 0, $string));
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is($result, q<aaaabbbbb|cc cc|\\"dddd eee\\\\\"ffff|gg>);
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# test whitespace in the delimiters
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@words = quotewords(' ', 1, '4 3 2 1 0');
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is(join(";", @words), qq(4;3;2;1;0));
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# [perl #30442] Text::ParseWords does not handle backslashed newline inside quoted text
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$string = qq{"field1" "field2\\\nstill field2" "field3"};
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$result = join('|', parse_line("\t", 1, $string));
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is($result, qq{"field1"|"field2\\\nstill field2"|"field3"});
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$result = join('|', parse_line("\t", 0, $string));
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is($result, "field1|field2\nstill field2|field3");
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# unicode
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$string = qq{"field1"\x{1234}"field2\\\x{1234}still field2"\x{1234}"field3"};
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$result = join('|', parse_line("\x{1234}", 0, $string));
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is($result, "field1|field2\x{1234}still field2|field3");
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# missing quote after matching regex used to hang after change #22997
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"1234" =~ m/(1)(2)(3)(4)/;
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$string = qq{"missing quote};
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$result = join('|', shellwords($string));
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is($result, "");
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# make sure shellwords strips out leading whitespace and trailng undefs
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# from parse_line, so it's behavior is more like /bin/sh
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$result = join('|', shellwords(" aa \\ \\ bb ", " \\ ", "cc dd ee\\ "));
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is($result, "aa| | bb| |cc|dd|ee ");
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%SIG{ALRM} = sub {die "Timeout!"};
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alarm(3);
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@words = Text::ParseWords::old_shellwords("foo\\");
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is(@words, 1);
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alarm(0);
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