| |
| BEGIN { |
| unless ("A" eq pack('U', 0x41)) { |
| print "1..0 # Unicode::Collate " . |
| "cannot stringify a Unicode code point\n"; |
| exit 0; |
| } |
| if ($ENV{PERL_CORE}) { |
| chdir('t') if -d 't'; |
| @INC = $^O eq 'MacOS' ? qw(::lib) : qw(../lib); |
| } |
| } |
| |
| use strict; |
| use warnings; |
| BEGIN { $| = 1; print "1..36\n"; } |
| my $count = 0; |
| sub ok ($;$) { |
| my $p = my $r = shift; |
| if (@_) { |
| my $x = shift; |
| $p = !defined $x ? !defined $r : !defined $r ? 0 : $r eq $x; |
| } |
| print $p ? "ok" : "not ok", ' ', ++$count, "\n"; |
| } |
| |
| use Unicode::Collate; |
| |
| ok(1); |
| |
| # 2..12 |
| { |
| my $backLevel1 = Unicode::Collate->new( |
| table => "keys.txt", |
| normalization => undef, |
| backwards => [ 1 ], |
| ); |
| |
| ok($backLevel1->gt("a\x{300}a", "aa\x{300}")); |
| ok($backLevel1->lt("Ca\x{300}ca\x{302}", "ca\x{302}ca\x{300}")); |
| ok($backLevel1->lt("ca\x{300}ca\x{302}", "Ca\x{302}ca\x{300}")); |
| |
| # all strings are reversed at level 1. |
| ok($backLevel1->gt("AB", "BA")); |
| ok($backLevel1->gt("\x{3042}\x{3044}", "\x{3044}\x{3042}")); |
| |
| $backLevel1->change(backwards => []); |
| ok($backLevel1->lt("AB", "BA")); |
| ok($backLevel1->lt("\x{3042}\x{3044}", "\x{3044}\x{3042}")); |
| |
| $backLevel1->change(backwards => 1); |
| ok($backLevel1->gt("AB", "BA")); |
| ok($backLevel1->gt("\x{3042}\x{3044}", "\x{3044}\x{3042}")); |
| |
| $backLevel1->change(backwards => undef); |
| ok($backLevel1->lt("AB", "BA")); |
| ok($backLevel1->lt("\x{3042}\x{3044}", "\x{3044}\x{3042}")); |
| } |
| |
| # 13..26 |
| { |
| my $backLevel2 = Unicode::Collate->new( |
| table => "keys.txt", |
| normalization => undef, |
| backwards => 2, |
| ); |
| |
| ok($backLevel2->lt("AB", "BA")); |
| ok($backLevel2->lt("\x{3042}\x{3044}", "\x{3044}\x{3042}")); |
| |
| # all strings are reversed at level 2. |
| ok($backLevel2->lt("a\x{300}a", "aa\x{300}")); |
| ok($backLevel2->gt("Ca\x{300}ca\x{302}", "ca\x{302}ca\x{300}")); |
| ok($backLevel2->gt("ca\x{300}ca\x{302}", "Ca\x{302}ca\x{300}")); |
| |
| $backLevel2->change(backwards => undef); |
| ok($backLevel2->gt("a\x{300}a", "aa\x{300}")); |
| ok($backLevel2->lt("Ca\x{300}ca\x{302}", "ca\x{302}ca\x{300}")); |
| ok($backLevel2->lt("ca\x{300}ca\x{302}", "Ca\x{302}ca\x{300}")); |
| |
| $backLevel2->change(backwards => [2]); |
| ok($backLevel2->lt("a\x{300}a", "aa\x{300}")); |
| ok($backLevel2->gt("Ca\x{300}ca\x{302}", "ca\x{302}ca\x{300}")); |
| ok($backLevel2->gt("ca\x{300}ca\x{302}", "Ca\x{302}ca\x{300}")); |
| |
| $backLevel2->change(backwards => []); |
| ok($backLevel2->gt("a\x{300}a", "aa\x{300}")); |
| ok($backLevel2->lt("Ca\x{300}ca\x{302}", "ca\x{302}ca\x{300}")); |
| ok($backLevel2->lt("ca\x{300}ca\x{302}", "Ca\x{302}ca\x{300}")); |
| } |
| |
| # 27..31 |
| { |
| my $undef = Unicode::Collate->new( |
| table => "keys.txt", |
| normalization => undef, |
| backwards => undef, |
| ); |
| |
| ok($undef->lt("AB", "BA")); |
| ok($undef->lt("\x{3042}\x{3044}", "\x{3044}\x{3042}")); |
| |
| ok($undef->gt("a\x{300}a", "aa\x{300}")); |
| ok($undef->lt("Ca\x{300}ca\x{302}", "ca\x{302}ca\x{300}")); |
| ok($undef->lt("ca\x{300}ca\x{302}", "Ca\x{302}ca\x{300}")); |
| } |
| |
| # 32..36 |
| { |
| my $empty = Unicode::Collate->new( |
| table => "keys.txt", |
| normalization => undef, |
| backwards => [ ], |
| ); |
| |
| ok($empty->lt("AB", "BA")); |
| ok($empty->lt("\x{3042}\x{3044}", "\x{3044}\x{3042}")); |
| |
| ok($empty->gt("a\x{300}a", "aa\x{300}")); |
| ok($empty->lt("Ca\x{300}ca\x{302}", "ca\x{302}ca\x{300}")); |
| ok($empty->lt("ca\x{300}ca\x{302}", "Ca\x{302}ca\x{300}")); |
| } |
| |