Commit | Line | Data |
8d063cd8 |
1 | #!./perl |
2 | |
a8a2fe91 |
3 | BEGIN { |
4 | chdir 't' if -d 't'; |
5 | @INC = '../lib'; |
6 | } |
7 | |
6de67870 |
8 | print "1..46\n"; |
8d063cd8 |
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"; |
4765795a |
22 | my @xyz = (@ary = split(//)); |
8d063cd8 |
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";} |
2e1b3b7e |
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') { $foo = `.\\perl -D1024 -e "(\$a,\$b) = split;" 2>&1` } |
2986a63f |
54 | elsif ($^O eq 'NetWare') { $foo = `perl -D1024 -e "(\$a,\$b) = split;" 2>&1` } |
f0963acb |
55 | elsif ($^O eq 'VMS') { $foo = `./perl "-D1024" -e "(\$a,\$b) = split;" 2>&1` } |
95e8664e |
56 | elsif ($^O eq 'MacOS'){ $foo = `$^X "-D1024" -e "(\$a,\$b) = split;"` } |
68dc0745 |
57 | else { $foo = `./perl -D1024 -e '(\$a,\$b) = split;' 2>&1` } |
bfe546ed |
58 | print $foo =~ /DEBUGGING/ || $foo =~ /SV = (VOID|IV\(3\))/ ? "ok 11\n" : "not ok 11\n"; |
a687059c |
59 | |
60 | # Can we say how many fields to split to when assigning to a list? |
61 | ($a,$b) = split(' ','1 2 3 4 5 6', 2); |
62 | $_ = join(':',$a,$b); |
63 | print $_ eq '1:2 3 4 5 6' ? "ok 12\n" : "not ok 12 $_\n"; |
64 | |
084811a7 |
65 | # do subpatterns generate additional fields (without trailing nulls)? |
66 | $_ = join '|', split(/,|(-)/, "1-10,20,,,"); |
67 | print $_ eq "1|-|10||20" ? "ok 13\n" : "not ok 13\n"; |
68 | |
69 | # do subpatterns generate additional fields (with a limit)? |
70 | $_ = join '|', split(/,|(-)/, "1-10,20,,,", 10); |
71 | print $_ eq "1|-|10||20||||||" ? "ok 14\n" : "not ok 14\n"; |
e1fa4fd3 |
72 | |
73 | # is the 'two undefs' bug fixed? |
74 | (undef, $a, undef, $b) = qw(1 2 3 4); |
75 | print "$a|$b" eq "2|4" ? "ok 15\n" : "not ok 15\n"; |
76 | |
77 | # .. even for locals? |
78 | { |
79 | local(undef, $a, undef, $b) = qw(1 2 3 4); |
80 | print "$a|$b" eq "2|4" ? "ok 16\n" : "not ok 16\n"; |
81 | } |
fb73857a |
82 | |
83 | # check splitting of null string |
84 | $_ = join('|', split(/x/, '',-1), 'Z'); |
85 | print $_ eq "Z" ? "ok 17\n" : "#$_\nnot ok 17\n"; |
86 | |
87 | $_ = join('|', split(/x/, '', 1), 'Z'); |
88 | print $_ eq "Z" ? "ok 18\n" : "#$_\nnot ok 18\n"; |
89 | |
90 | $_ = join('|', split(/(p+)/,'',-1), 'Z'); |
91 | print $_ eq "Z" ? "ok 19\n" : "#$_\nnot ok 19\n"; |
92 | |
93 | $_ = join('|', split(/.?/, '',-1), 'Z'); |
94 | print $_ eq "Z" ? "ok 20\n" : "#$_\nnot ok 20\n"; |
95 | |
c277df42 |
96 | |
97 | # Are /^/m patterns scanned? |
98 | $_ = join '|', split(/^a/m, "a b a\na d a", 20); |
99 | print $_ eq "| b a\n| d a" ? "ok 21\n" : "not ok 21\n# `$_'\n"; |
100 | |
101 | # Are /$/m patterns scanned? |
102 | $_ = join '|', split(/a$/m, "a b a\na d a", 20); |
103 | print $_ eq "a b |\na d |" ? "ok 22\n" : "not ok 22\n# `$_'\n"; |
104 | |
105 | # Are /^/m patterns scanned? |
106 | $_ = join '|', split(/^aa/m, "aa b aa\naa d aa", 20); |
107 | print $_ eq "| b aa\n| d aa" ? "ok 23\n" : "not ok 23\n# `$_'\n"; |
108 | |
109 | # Are /$/m patterns scanned? |
110 | $_ = join '|', split(/aa$/m, "aa b aa\naa d aa", 20); |
111 | print $_ eq "aa b |\naa d |" ? "ok 24\n" : "not ok 24\n# `$_'\n"; |
112 | |
113 | # Greedyness: |
114 | $_ = "a : b :c: d"; |
115 | @ary = split(/\s*:\s*/); |
116 | if (($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";} |
815d35b9 |
117 | |
118 | # use of match result as pattern (!) |
cc50a203 |
119 | 'p:q:r:s' eq join ':', split('abc' =~ /b/, 'p1q1r1s') or print "not "; |
815d35b9 |
120 | print "ok 26\n"; |
1ec94568 |
121 | |
122 | # /^/ treated as /^/m |
123 | $_ = join ':', split /^/, "ab\ncd\nef\n"; |
124 | print "not " if $_ ne "ab\n:cd\n:ef\n"; |
125 | print "ok 27\n"; |
b3f5893f |
126 | |
127 | # see if @a = @b = split(...) optimization works |
128 | @list1 = @list2 = split ('p',"a p b c p"); |
129 | print "not " if @list1 != @list2 or "@list1" ne "@list2" |
130 | or @list1 != 2 or "@list1" ne "a b c "; |
131 | print "ok 28\n"; |
0156e0fd |
132 | |
133 | # zero-width assertion |
134 | $_ = join ':', split /(?=\w)/, "rm b"; |
135 | print "not" if $_ ne "r:m :b"; |
136 | print "ok 29\n"; |
5a2d9fa2 |
137 | |
138 | # unicode splittage |
974f237a |
139 | |
5a2d9fa2 |
140 | @ary = map {ord} split //, v1.20.300.4000.50000.4000.300.20.1; |
141 | print "not " unless "@ary" eq "1 20 300 4000 50000 4000 300 20 1"; |
142 | print "ok 30\n"; |
974f237a |
143 | |
144 | @ary = split(/\x{FE}/, "\x{FF}\x{FE}\x{FD}"); # bug id 20010105.016 |
145 | print "not " unless @ary == 2 && |
146 | $ary[0] eq "\xFF" && $ary[1] eq "\xFD" && |
147 | $ary[0] eq "\x{FF}" && $ary[1] eq "\x{FD}"; |
148 | print "ok 31\n"; |
149 | |
150 | @ary = split(/(\x{FE}\xFE)/, "\xFF\x{FF}\xFE\x{FE}\xFD\x{FD}"); # variant of 31 |
151 | print "not " unless @ary == 3 && |
152 | $ary[0] eq "\xFF\xFF" && |
153 | $ary[0] eq "\x{FF}\xFF" && |
154 | $ary[0] eq "\x{FF}\x{FF}" && |
155 | $ary[1] eq "\xFE\xFE" && |
156 | $ary[1] eq "\x{FE}\xFE" && |
157 | $ary[1] eq "\x{FE}\x{FE}" && |
158 | $ary[2] eq "\xFD\xFD" && |
159 | $ary[2] eq "\x{FD}\xFD" && |
160 | $ary[2] eq "\x{FD}\x{FD}"; |
974f237a |
161 | print "ok 32\n"; |
4765795a |
162 | |
163 | |
164 | { |
165 | my @a = map ord, split(//, join("", map chr, (1234, 123, 2345))); |
166 | print "not " unless "@a" eq "1234 123 2345"; |
167 | print "ok 33\n"; |
168 | } |
169 | |
170 | { |
171 | my $x = chr(123); |
172 | my @a = map ord, split(/$x/, join("", map chr, (1234, 123, 2345))); |
173 | print "not " unless "@a" eq "1234 2345"; |
174 | print "ok 34\n"; |
175 | } |
176 | |
177 | { |
178 | # bug id 20000427.003 |
179 | |
180 | use warnings; |
181 | use strict; |
182 | |
183 | my $sushi = "\x{b36c}\x{5a8c}\x{ff5b}\x{5079}\x{505b}"; |
184 | |
185 | my @charlist = split //, $sushi; |
186 | my $r = ''; |
187 | foreach my $ch (@charlist) { |
188 | $r = $r . " " . sprintf "U+%04X", ord($ch); |
189 | } |
190 | |
191 | print "not " unless $r eq " U+B36C U+5A8C U+FF5B U+5079 U+505B"; |
192 | print "ok 35\n"; |
193 | } |
194 | |
195 | { |
196 | # bug id 20000426.003 |
197 | |
198 | my $s = "\x20\x40\x{80}\x{100}\x{80}\x40\x20"; |
199 | |
200 | my ($a, $b, $c) = split(/\x40/, $s); |
201 | print "not " |
202 | unless $a eq "\x20" && $b eq "\x{80}\x{100}\x{80}" && $c eq $a; |
203 | print "ok 36\n"; |
204 | |
205 | my ($a, $b) = split(/\x{100}/, $s); |
206 | print "not " unless $a eq "\x20\x40\x{80}" && $b eq "\x{80}\x40\x20"; |
207 | print "ok 37\n"; |
208 | |
209 | my ($a, $b) = split(/\x{80}\x{100}\x{80}/, $s); |
210 | print "not " unless $a eq "\x20\x40" && $b eq "\x40\x20"; |
211 | print "ok 38\n"; |
212 | |
213 | my ($a, $b) = split(/\x40\x{80}/, $s); |
214 | print "not " unless $a eq "\x20" && $b eq "\x{100}\x{80}\x40\x20"; |
215 | print "ok 39\n"; |
216 | |
217 | my ($a, $b, $c) = split(/[\x40\x{80}]+/, $s); |
218 | print "not " unless $a eq "\x20" && $b eq "\x{100}" && $c eq "\x20"; |
219 | print "ok 40\n"; |
220 | } |
221 | |
222 | { |
223 | # 20001205.014 |
224 | |
225 | my $a = "ABC\x{263A}"; |
226 | |
227 | my @b = split( //, $a ); |
228 | |
229 | print "not " unless @b == 4; |
230 | print "ok 41\n"; |
231 | |
232 | print "not " unless length($b[3]) == 1 && $b[3] eq "\x{263A}"; |
233 | print "ok 42\n"; |
234 | |
235 | $a =~ s/^A/Z/; |
236 | print "not " unless length($a) == 4 && $a eq "ZBC\x{263A}"; |
237 | print "ok 43\n"; |
238 | } |
239 | |
240 | { |
241 | my @a = split(/\xFE/, "\xFF\xFE\xFD"); |
242 | |
243 | print "not " unless @a == 2 && $a[0] eq "\xFF" && $a[1] eq "\xFD"; |
244 | print "ok 44\n"; |
245 | } |
246 | |
16bdb4ac |
247 | { |
248 | # check that PMf_WHITE is cleared after \s+ is used |
249 | # reported in <20010627113312.RWGY6087.viemta06@localhost> |
250 | my $r; |
251 | foreach my $pat ( qr/\s+/, qr/ll/ ) { |
252 | $r = join ':' => split($pat, "hello cruel world"); |
253 | } |
254 | print "not " unless $r eq "he:o cruel world"; |
255 | print "ok 45\n"; |
256 | } |
6de67870 |
257 | |
258 | |
259 | { |
260 | # split /(A)|B/, "1B2" should return (1, undef, 2) |
261 | my @x = split /(A)|B/, "1B2"; |
262 | print "not " unless |
263 | $x[0] eq '1' and |
264 | (not defined $x[1]) and |
265 | $x[2] eq '2'; |
266 | print "ok 46\n"; |
267 | } |