1#!./perl 2# 3# This test file is used to bulk check that /\s/ and /[\s]/ 4# test the same and that /\s/ and /\S/ are opposites, and that 5# /[\s]/ and /[\S]/ are also opposites, for \s/\S and \d/\D and 6# \w/\W. 7 8BEGIN { 9 chdir 't' if -d 't'; 10 require './test.pl'; 11 set_up_inc( '../lib', '.' ); 12} 13 14use strict; 15use warnings; 16use 5.010; 17 18plan tests => 9; # Update this when adding/deleting tests. 19 20sub run_tests; 21 22$| = 1; 23 24run_tests() unless caller; 25 26# 27# Tests start here. 28# 29sub run_tests { 30 my $upper_bound= 10_000; 31 for my $special (qw(\s \w \d)) { 32 my $upper= uc($special); 33 my @cc_plain_failed; 34 my @cc_complement_failed; 35 my @plain_complement_failed; 36 for my $ord (0 .. $upper_bound) { 37 my $ch= chr $ord; 38 my $ord = sprintf "U+%04X", $ord; # For display in Unicode terms 39 my $plain= $ch=~/$special/ ? 1 : 0; 40 my $plain_u= $ch=~/$upper/ ? 1 : 0; 41 push @plain_complement_failed, "$ord-$plain-$plain_u" if $plain == $plain_u; 42 43 my $cc= $ch=~/[$special]/ ? 1 : 0; 44 my $cc_u= $ch=~/[$upper]/ ? 1 : 0; 45 push @cc_complement_failed, "$ord-$cc-$cc_u" if $cc == $cc_u; 46 47 push @cc_plain_failed, "$ord-$plain-$cc" if $plain != $cc; 48 } 49 is(join(" | ",@cc_plain_failed),"", "Check that /$special/ and /[$special]/ match same things (ord-plain-cc)"); 50 is(join(" | ",@plain_complement_failed),"", "Check that /$special/ and /$upper/ are complements (ord-plain-plain_u)"); 51 is(join(" | ",@cc_complement_failed),"", "Check that /[$special]/ and /[$upper]/ are complements (ord-cc-cc_u)"); 52 } 53} # End of sub run_tests 54 551; 56