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1 | #!./perl |
2 | |
a8a2fe91 |
3 | BEGIN { |
4 | chdir 't' if -d 't'; |
5 | @INC = '../lib'; |
6 | } |
7 | |
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8 | print "1..44\n"; |
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9 | |
10 | $FS = ':'; |
11 | |
12 | $_ = 'a:b:c'; |
13 | |
14 | ($a,$b,$c) = split($FS,$_); |
15 | |
16 | if (join(';',$a,$b,$c) eq 'a;b;c') {print "ok 1\n";} else {print "not ok 1\n";} |
17 | |
18 | @ary = split(/:b:/); |
19 | if (join("$_",@ary) eq 'aa:b:cc') {print "ok 2\n";} else {print "not ok 2\n";} |
20 | |
21 | $_ = "abc\n"; |
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22 | my @xyz = (@ary = split(//)); |
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23 | if (join(".",@ary) eq "a.b.c.\n") {print "ok 3\n";} else {print "not ok 3\n";} |
24 | |
25 | $_ = "a:b:c::::"; |
26 | @ary = split(/:/); |
27 | if (join(".",@ary) eq "a.b.c") {print "ok 4\n";} else {print "not ok 4\n";} |
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28 | |
378cc40b |
29 | $_ = join(':',split(' '," a b\tc \t d ")); |
30 | if ($_ eq 'a:b:c:d') {print "ok 5\n";} else {print "not ok 5 #$_#\n";} |
2e1b3b7e |
31 | |
32 | $_ = join(':',split(/ */,"foo bar bie\tdoll")); |
33 | if ($_ eq "f:o:o:b:a:r:b:i:e:\t:d:o:l:l") |
34 | {print "ok 6\n";} else {print "not ok 6\n";} |
378cc40b |
35 | |
36 | $_ = join(':', 'foo', split(/ /,'a b c'), 'bar'); |
37 | if ($_ eq "foo:a:b::c:bar") {print "ok 7\n";} else {print "not ok 7 $_\n";} |
38 | |
a687059c |
39 | # Can we say how many fields to split to? |
40 | $_ = join(':', split(' ','1 2 3 4 5 6', 3)); |
41 | print $_ eq '1:2:3 4 5 6' ? "ok 8\n" : "not ok 8 $_\n"; |
42 | |
43 | # Can we do it as a variable? |
44 | $x = 4; |
45 | $_ = join(':', split(' ','1 2 3 4 5 6', $x)); |
46 | print $_ eq '1:2:3:4 5 6' ? "ok 9\n" : "not ok 9 $_\n"; |
47 | |
48 | # Does the 999 suppress null field chopping? |
49 | $_ = join(':', split(/:/,'1:2:3:4:5:6:::', 999)); |
50 | print $_ eq '1:2:3:4:5:6:::' ? "ok 10\n" : "not ok 10 $_\n"; |
51 | |
52 | # Does assignment to a list imply split to one more field than that? |
68dc0745 |
53 | if ($^O eq 'MSWin32') { $foo = `.\\perl -D1024 -e "(\$a,\$b) = split;" 2>&1` } |
f0963acb |
54 | elsif ($^O eq 'VMS') { $foo = `./perl "-D1024" -e "(\$a,\$b) = split;" 2>&1` } |
68dc0745 |
55 | else { $foo = `./perl -D1024 -e '(\$a,\$b) = split;' 2>&1` } |
bfe546ed |
56 | print $foo =~ /DEBUGGING/ || $foo =~ /SV = (VOID|IV\(3\))/ ? "ok 11\n" : "not ok 11\n"; |
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57 | |
58 | # Can we say how many fields to split to when assigning to a list? |
59 | ($a,$b) = split(' ','1 2 3 4 5 6', 2); |
60 | $_ = join(':',$a,$b); |
61 | print $_ eq '1:2 3 4 5 6' ? "ok 12\n" : "not ok 12 $_\n"; |
62 | |
084811a7 |
63 | # do subpatterns generate additional fields (without trailing nulls)? |
64 | $_ = join '|', split(/,|(-)/, "1-10,20,,,"); |
65 | print $_ eq "1|-|10||20" ? "ok 13\n" : "not ok 13\n"; |
66 | |
67 | # do subpatterns generate additional fields (with a limit)? |
68 | $_ = join '|', split(/,|(-)/, "1-10,20,,,", 10); |
69 | print $_ eq "1|-|10||20||||||" ? "ok 14\n" : "not ok 14\n"; |
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70 | |
71 | # is the 'two undefs' bug fixed? |
72 | (undef, $a, undef, $b) = qw(1 2 3 4); |
73 | print "$a|$b" eq "2|4" ? "ok 15\n" : "not ok 15\n"; |
74 | |
75 | # .. even for locals? |
76 | { |
77 | local(undef, $a, undef, $b) = qw(1 2 3 4); |
78 | print "$a|$b" eq "2|4" ? "ok 16\n" : "not ok 16\n"; |
79 | } |
fb73857a |
80 | |
81 | # check splitting of null string |
82 | $_ = join('|', split(/x/, '',-1), 'Z'); |
83 | print $_ eq "Z" ? "ok 17\n" : "#$_\nnot ok 17\n"; |
84 | |
85 | $_ = join('|', split(/x/, '', 1), 'Z'); |
86 | print $_ eq "Z" ? "ok 18\n" : "#$_\nnot ok 18\n"; |
87 | |
88 | $_ = join('|', split(/(p+)/,'',-1), 'Z'); |
89 | print $_ eq "Z" ? "ok 19\n" : "#$_\nnot ok 19\n"; |
90 | |
91 | $_ = join('|', split(/.?/, '',-1), 'Z'); |
92 | print $_ eq "Z" ? "ok 20\n" : "#$_\nnot ok 20\n"; |
93 | |
c277df42 |
94 | |
95 | # Are /^/m patterns scanned? |
96 | $_ = join '|', split(/^a/m, "a b a\na d a", 20); |
97 | print $_ eq "| b a\n| d a" ? "ok 21\n" : "not ok 21\n# `$_'\n"; |
98 | |
99 | # Are /$/m patterns scanned? |
100 | $_ = join '|', split(/a$/m, "a b a\na d a", 20); |
101 | print $_ eq "a b |\na d |" ? "ok 22\n" : "not ok 22\n# `$_'\n"; |
102 | |
103 | # Are /^/m patterns scanned? |
104 | $_ = join '|', split(/^aa/m, "aa b aa\naa d aa", 20); |
105 | print $_ eq "| b aa\n| d aa" ? "ok 23\n" : "not ok 23\n# `$_'\n"; |
106 | |
107 | # Are /$/m patterns scanned? |
108 | $_ = join '|', split(/aa$/m, "aa b aa\naa d aa", 20); |
109 | print $_ eq "aa b |\naa d |" ? "ok 24\n" : "not ok 24\n# `$_'\n"; |
110 | |
111 | # Greedyness: |
112 | $_ = "a : b :c: d"; |
113 | @ary = split(/\s*:\s*/); |
114 | if (($res = join(".",@ary)) eq "a.b.c.d") {print "ok 25\n";} else {print "not ok 25\n# res=`$res' != `a.b.c.d'\n";} |
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115 | |
116 | # use of match result as pattern (!) |
cc50a203 |
117 | 'p:q:r:s' eq join ':', split('abc' =~ /b/, 'p1q1r1s') or print "not "; |
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118 | print "ok 26\n"; |
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119 | |
120 | # /^/ treated as /^/m |
121 | $_ = join ':', split /^/, "ab\ncd\nef\n"; |
122 | print "not " if $_ ne "ab\n:cd\n:ef\n"; |
123 | print "ok 27\n"; |
b3f5893f |
124 | |
125 | # see if @a = @b = split(...) optimization works |
126 | @list1 = @list2 = split ('p',"a p b c p"); |
127 | print "not " if @list1 != @list2 or "@list1" ne "@list2" |
128 | or @list1 != 2 or "@list1" ne "a b c "; |
129 | print "ok 28\n"; |
0156e0fd |
130 | |
131 | # zero-width assertion |
132 | $_ = join ':', split /(?=\w)/, "rm b"; |
133 | print "not" if $_ ne "r:m :b"; |
134 | print "ok 29\n"; |
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135 | |
136 | # unicode splittage |
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137 | |
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138 | @ary = map {ord} split //, v1.20.300.4000.50000.4000.300.20.1; |
139 | print "not " unless "@ary" eq "1 20 300 4000 50000 4000 300 20 1"; |
140 | print "ok 30\n"; |
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141 | |
142 | @ary = split(/\x{FE}/, "\x{FF}\x{FE}\x{FD}"); # bug id 20010105.016 |
143 | print "not " unless @ary == 2 && |
144 | $ary[0] eq "\xFF" && $ary[1] eq "\xFD" && |
145 | $ary[0] eq "\x{FF}" && $ary[1] eq "\x{FD}"; |
146 | print "ok 31\n"; |
147 | |
148 | @ary = split(/(\x{FE}\xFE)/, "\xFF\x{FF}\xFE\x{FE}\xFD\x{FD}"); # variant of 31 |
149 | print "not " unless @ary == 3 && |
150 | $ary[0] eq "\xFF\xFF" && |
151 | $ary[0] eq "\x{FF}\xFF" && |
152 | $ary[0] eq "\x{FF}\x{FF}" && |
153 | $ary[1] eq "\xFE\xFE" && |
154 | $ary[1] eq "\x{FE}\xFE" && |
155 | $ary[1] eq "\x{FE}\x{FE}" && |
156 | $ary[2] eq "\xFD\xFD" && |
157 | $ary[2] eq "\x{FD}\xFD" && |
158 | $ary[2] eq "\x{FD}\x{FD}"; |
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159 | print "ok 32\n"; |
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160 | |
161 | |
162 | { |
163 | my @a = map ord, split(//, join("", map chr, (1234, 123, 2345))); |
164 | print "not " unless "@a" eq "1234 123 2345"; |
165 | print "ok 33\n"; |
166 | } |
167 | |
168 | { |
169 | my $x = chr(123); |
170 | my @a = map ord, split(/$x/, join("", map chr, (1234, 123, 2345))); |
171 | print "not " unless "@a" eq "1234 2345"; |
172 | print "ok 34\n"; |
173 | } |
174 | |
175 | { |
176 | # bug id 20000427.003 |
177 | |
178 | use warnings; |
179 | use strict; |
180 | |
181 | my $sushi = "\x{b36c}\x{5a8c}\x{ff5b}\x{5079}\x{505b}"; |
182 | |
183 | my @charlist = split //, $sushi; |
184 | my $r = ''; |
185 | foreach my $ch (@charlist) { |
186 | $r = $r . " " . sprintf "U+%04X", ord($ch); |
187 | } |
188 | |
189 | print "not " unless $r eq " U+B36C U+5A8C U+FF5B U+5079 U+505B"; |
190 | print "ok 35\n"; |
191 | } |
192 | |
193 | { |
194 | # bug id 20000426.003 |
195 | |
196 | my $s = "\x20\x40\x{80}\x{100}\x{80}\x40\x20"; |
197 | |
198 | my ($a, $b, $c) = split(/\x40/, $s); |
199 | print "not " |
200 | unless $a eq "\x20" && $b eq "\x{80}\x{100}\x{80}" && $c eq $a; |
201 | print "ok 36\n"; |
202 | |
203 | my ($a, $b) = split(/\x{100}/, $s); |
204 | print "not " unless $a eq "\x20\x40\x{80}" && $b eq "\x{80}\x40\x20"; |
205 | print "ok 37\n"; |
206 | |
207 | my ($a, $b) = split(/\x{80}\x{100}\x{80}/, $s); |
208 | print "not " unless $a eq "\x20\x40" && $b eq "\x40\x20"; |
209 | print "ok 38\n"; |
210 | |
211 | my ($a, $b) = split(/\x40\x{80}/, $s); |
212 | print "not " unless $a eq "\x20" && $b eq "\x{100}\x{80}\x40\x20"; |
213 | print "ok 39\n"; |
214 | |
215 | my ($a, $b, $c) = split(/[\x40\x{80}]+/, $s); |
216 | print "not " unless $a eq "\x20" && $b eq "\x{100}" && $c eq "\x20"; |
217 | print "ok 40\n"; |
218 | } |
219 | |
220 | { |
221 | # 20001205.014 |
222 | |
223 | my $a = "ABC\x{263A}"; |
224 | |
225 | my @b = split( //, $a ); |
226 | |
227 | print "not " unless @b == 4; |
228 | print "ok 41\n"; |
229 | |
230 | print "not " unless length($b[3]) == 1 && $b[3] eq "\x{263A}"; |
231 | print "ok 42\n"; |
232 | |
233 | $a =~ s/^A/Z/; |
234 | print "not " unless length($a) == 4 && $a eq "ZBC\x{263A}"; |
235 | print "ok 43\n"; |
236 | } |
237 | |
238 | { |
239 | my @a = split(/\xFE/, "\xFF\xFE\xFD"); |
240 | |
241 | print "not " unless @a == 2 && $a[0] eq "\xFF" && $a[1] eq "\xFD"; |
242 | print "ok 44\n"; |
243 | } |
244 | |