3
unless ("A" eq pack('U', 0x41)) {
4
print "1..0 # Unicode::Collate " .
5
"cannot stringify a Unicode code point\n";
10
@INC = $^O eq 'MacOS' ? qw(::lib) : qw(../lib);
15
BEGIN { plan tests => 52 };
23
sub _pack_U { Unicode::Collate::pack_U(@_) }
24
sub _unpack_U { Unicode::Collate::unpack_U(@_) }
26
my $A_acute = _pack_U(0xC1);
27
my $a_acute = _pack_U(0xE1);
28
my $acute = _pack_U(0x0301);
30
my $hiragana = "\x{3042}\x{3044}";
31
my $katakana = "\x{30A2}\x{30A4}";
35
my $Collator = Unicode::Collate->new(
36
normalization => undef,
39
ok(ref $Collator, "Unicode::Collate");
41
ok($Collator->cmp("", ""), 0);
42
ok($Collator->eq("", ""));
43
ok($Collator->cmp("", "perl"), -1);
46
join(':', $Collator->sort( qw/ acha aca ada acia acka / ) ),
47
join(':', qw/ aca acha acia acka ada / ),
51
join(':', $Collator->sort( qw/ ACHA ACA ADA ACIA ACKA / ) ),
52
join(':', qw/ ACA ACHA ACIA ACKA ADA / ),
57
ok($Collator->cmp("A$acute", $A_acute), 0); # @version 3.1.1 (prev: -1)
58
ok($Collator->cmp($a_acute, $A_acute), -1);
59
ok($Collator->eq("A\cA$acute", $A_acute)); # UCA v9. \cA is invariant.
61
my %old_level = $Collator->change(level => 1);
62
ok($Collator->eq("A$acute", $A_acute));
63
ok($Collator->eq("A", $A_acute));
65
ok($Collator->change(level => 2)->eq($a_acute, $A_acute));
66
ok($Collator->lt("A", $A_acute));
68
ok($Collator->change(%old_level)->lt("A", $A_acute));
69
ok($Collator->lt("A", $A_acute));
70
ok($Collator->lt("A", $a_acute));
71
ok($Collator->lt($a_acute, $A_acute));
75
$Collator->change(level => 2);
77
ok($Collator->{level}, 2);
79
ok( $Collator->cmp("ABC","abc"), 0);
80
ok( $Collator->eq("ABC","abc") );
81
ok( $Collator->le("ABC","abc") );
82
ok( $Collator->cmp($hiragana, $katakana), 0);
83
ok( $Collator->eq($hiragana, $katakana) );
84
ok( $Collator->ge($hiragana, $katakana) );
89
ok( $Collator->eq("a\x{AC00}b", "a\x{1100}\x{1161}b") );
90
ok( $Collator->eq("a\x{AE00}b", "a\x{1100}\x{1173}\x{11AF}b") );
91
ok( $Collator->gt("a\x{AE00}b", "a\x{1100}\x{1173}b\x{11AF}") );
92
ok( $Collator->lt("a\x{AC00}b", "a\x{AE00}b") );
93
ok( $Collator->gt("a\x{D7A3}b", "a\x{C544}b") );
94
ok( $Collator->lt("a\x{C544}b", "a\x{30A2}b") ); # hangul < hiragana
98
$Collator->change(%old_level, katakana_before_hiragana => 1);
100
ok($Collator->{level}, 4);
102
ok( $Collator->cmp("abc", "ABC"), -1);
103
ok( $Collator->ne("abc", "ABC") );
104
ok( $Collator->lt("abc", "ABC") );
105
ok( $Collator->le("abc", "ABC") );
106
ok( $Collator->cmp($hiragana, $katakana), 1);
107
ok( $Collator->ne($hiragana, $katakana) );
108
ok( $Collator->gt($hiragana, $katakana) );
109
ok( $Collator->ge($hiragana, $katakana) );
113
$Collator->change(upper_before_lower => 1);
115
ok( $Collator->cmp("abc", "ABC"), 1);
116
ok( $Collator->ge("abc", "ABC"), 1);
117
ok( $Collator->gt("abc", "ABC"), 1);
118
ok( $Collator->cmp($hiragana, $katakana), 1);
119
ok( $Collator->ge($hiragana, $katakana), 1);
120
ok( $Collator->gt($hiragana, $katakana), 1);
124
$Collator->change(katakana_before_hiragana => 0);
126
ok( $Collator->cmp("abc", "ABC"), 1);
127
ok( $Collator->cmp($hiragana, $katakana), -1);
131
$Collator->change(upper_before_lower => 0);
133
ok( $Collator->cmp("abc", "ABC"), -1);
134
ok( $Collator->le("abc", "ABC") );
135
ok( $Collator->cmp($hiragana, $katakana), -1);
136
ok( $Collator->lt($hiragana, $katakana) );