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perl 4.0 patch 6: patch #4, continued
[perl5.git] / t / op / pat.t
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1#!./perl
2
fe14fcc3 3# $Header: pat.t,v 4.0 91/03/20 01:54:01 lwall Locked $
378cc40b 4
a687059c 5print "1..43\n";
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6
7$x = "abc\ndef\n";
8
9if ($x =~ /^abc/) {print "ok 1\n";} else {print "not ok 1\n";}
10if ($x !~ /^def/) {print "ok 2\n";} else {print "not ok 2\n";}
11
12$* = 1;
13if ($x =~ /^def/) {print "ok 3\n";} else {print "not ok 3\n";}
14$* = 0;
15
16$_ = '123';
17if (/^([0-9][0-9]*)/) {print "ok 4\n";} else {print "not ok 4\n";}
18
19if ($x =~ /^xxx/) {print "not ok 5\n";} else {print "ok 5\n";}
20if ($x !~ /^abc/) {print "not ok 6\n";} else {print "ok 6\n";}
21
22if ($x =~ /def/) {print "ok 7\n";} else {print "not ok 7\n";}
23if ($x !~ /def/) {print "not ok 8\n";} else {print "ok 8\n";}
24
25if ($x !~ /.def/) {print "ok 9\n";} else {print "not ok 9\n";}
26if ($x =~ /.def/) {print "not ok 10\n";} else {print "ok 10\n";}
27
28if ($x =~ /\ndef/) {print "ok 11\n";} else {print "not ok 11\n";}
29if ($x !~ /\ndef/) {print "not ok 12\n";} else {print "ok 12\n";}
30
31$_ = 'aaabbbccc';
32if (/(a*b*)(c*)/ && $1 eq 'aaabbb' && $2 eq 'ccc') {
33 print "ok 13\n";
34} else {
35 print "not ok 13\n";
36}
37if (/(a+b+c+)/ && $1 eq 'aaabbbccc') {
38 print "ok 14\n";
39} else {
40 print "not ok 14\n";
41}
42
43if (/a+b?c+/) {print "not ok 15\n";} else {print "ok 15\n";}
44
45$_ = 'aaabccc';
46if (/a+b?c+/) {print "ok 16\n";} else {print "not ok 16\n";}
47if (/a*b+c*/) {print "ok 17\n";} else {print "not ok 17\n";}
48
49$_ = 'aaaccc';
50if (/a*b?c*/) {print "ok 18\n";} else {print "not ok 18\n";}
51if (/a*b+c*/) {print "not ok 19\n";} else {print "ok 19\n";}
52
53$_ = 'abcdef';
54if (/bcd|xyz/) {print "ok 20\n";} else {print "not ok 20\n";}
55if (/xyz|bcd/) {print "ok 21\n";} else {print "not ok 21\n";}
56
57if (m|bc/*d|) {print "ok 22\n";} else {print "not ok 22\n";}
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58
59if (/^$_$/) {print "ok 23\n";} else {print "not ok 23\n";}
60
61$* = 1; # test 3 only tested the optimized version--this one is for real
62if ("ab\ncd\n" =~ /^cd/) {print "ok 24\n";} else {print "not ok 24\n";}
63$* = 0;
64
65$XXX{123} = 123;
66$XXX{234} = 234;
67$XXX{345} = 345;
68
69@XXX = ('ok 25','not ok 25', 'ok 26','not ok 26','not ok 27');
70while ($_ = shift(XXX)) {
71 ?(.*)? && (print $1,"\n");
72 /not/ && reset;
73 /not ok 26/ && reset 'X';
74}
75
76while (($key,$val) = each(XXX)) {
77 print "not ok 27\n";
78 exit;
79}
80
81print "ok 27\n";
82
83'cde' =~ /[^ab]*/;
84'xyz' =~ //;
85if ($& eq 'xyz') {print "ok 28\n";} else {print "not ok 28\n";}
86
87$foo = '[^ab]*';
88'cde' =~ /$foo/;
89'xyz' =~ //;
90if ($& eq 'xyz') {print "ok 29\n";} else {print "not ok 29\n";}
91
92$foo = '[^ab]*';
93'cde' =~ /$foo/;
94'xyz' =~ /$null/;
95if ($& eq 'xyz') {print "ok 30\n";} else {print "not ok 30\n";}
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96
97$_ = 'abcdefghi';
98/def/; # optimized up to cmd
99if ("$`:$&:$'" eq 'abc:def:ghi') {print "ok 31\n";} else {print "not ok 31\n";}
100
101/cde/ + 0; # optimized only to spat
102if ("$`:$&:$'" eq 'ab:cde:fghi') {print "ok 32\n";} else {print "not ok 32\n";}
103
104/[d][e][f]/; # not optimized
105if ("$`:$&:$'" eq 'abc:def:ghi') {print "ok 33\n";} else {print "not ok 33\n";}
106
107$_ = 'now is the {time for all} good men to come to.';
108/ {([^}]*)}/;
109if ($1 eq 'time for all') {print "ok 34\n";} else {print "not ok 34 $1\n";}
110
111$_ = 'xxx {3,4} yyy zzz';
112print /( {3,4})/ ? "ok 35\n" : "not ok 35\n";
113print $1 eq ' ' ? "ok 36\n" : "not ok 36\n";
114print /( {4,})/ ? "not ok 37\n" : "ok 37\n";
115print /( {2,3}.)/ ? "ok 38\n" : "not ok 38\n";
116print $1 eq ' y' ? "ok 39\n" : "not ok 39\n";
117print /(y{2,3}.)/ ? "ok 40\n" : "not ok 40\n";
118print $1 eq 'yyy ' ? "ok 41\n" : "not ok 41\n";
119print /x {3,4}/ ? "not ok 42\n" : "ok 42\n";
120print /^xxx {3,4}/ ? "not ok 43\n" : "ok 43\n";