2 unless ("A" eq pack('U', 0x41)) {
3 print "1..0 # Unicode::Collate " .
4 "cannot stringify a Unicode code point\n";
9 @INC = $^O eq 'MacOS' ? qw(::lib) : qw(../lib);
14 BEGIN { plan tests => 40 };
20 our $kjeEntry = <<'ENTRIES';
21 0301 ; [.0000.0032.0002.0301] # COMBINING ACUTE ACCENT
22 0334 ; [.0000.008B.0002.0334] # COMBINING TILDE OVERLAY
23 043A ; [.0D31.0020.0002.043A] # CYRILLIC SMALL LETTER KA
24 041A ; [.0D31.0020.0008.041A] # CYRILLIC CAPITAL LETTER KA
25 045C ; [.0DA1.0020.0002.045C] # CYRILLIC SMALL LETTER KJE
26 043A 0301 ; [.0DA1.0020.0002.045C] # CYRILLIC SMALL LETTER KJE
27 040C ; [.0DA1.0020.0008.040C] # CYRILLIC CAPITAL LETTER KJE
28 041A 0301 ; [.0DA1.0020.0008.040C] # CYRILLIC CAPITAL LETTER KJE
31 our $aaEntry = <<'ENTRIES';
32 0304 ; [.0000.005A.0002.0304] # COMBINING MACRON (cc = 230)
33 030A ; [.0000.0043.0002.030A] # COMBINING RING ABOVE (cc = 230)
34 0327 ; [.0000.0055.0002.0327] # COMBINING CEDILLA (cc = 202)
35 031A ; [.0000.006B.0002.031A] # COMBINING LEFT ANGLE ABOVE (cc = 232)
36 0061 ; [.0A15.0020.0002.0061] # LATIN SMALL LETTER A
37 0041 ; [.0A15.0020.0008.0041] # LATIN CAPITAL LETTER A
38 007A ; [.0C13.0020.0002.007A] # LATIN SMALL LETTER Z
39 005A ; [.0C13.0020.0008.005A] # LATIN CAPITAL LETTER Z
40 00E5 ; [.0C25.0020.0002.00E5] # LATIN SMALL LETTER A WITH RING ABOVE; QQCM
41 00C5 ; [.0C25.0020.0008.00C5] # LATIN CAPITAL LETTER A WITH RING ABOVE; QQCM
42 0061 030A ; [.0C25.0020.0002.0061] # LATIN SMALL LETTER A WITH RING ABOVE
43 0041 030A ; [.0C25.0020.0008.0041] # LATIN CAPITAL LETTER A WITH RING ABOVE
46 #########################
50 my $kjeNoN = Unicode::Collate->new(
53 normalization => undef,
57 ok($kjeNoN->lt("\x{043A}", "\x{043A}\x{0301}"));
58 ok($kjeNoN->gt("\x{045C}", "\x{043A}\x{0334}\x{0301}"));
59 ok($kjeNoN->eq("\x{043A}", "\x{043A}\x{0334}\x{0301}"));
60 ok($kjeNoN->eq("\x{045C}", "\x{043A}\x{0301}\x{0334}"));
64 $sortkeys{'KAac'} = $kjeNoN->viewSortKey("\x{043A}\x{0301}");
65 $sortkeys{'KAta'} = $kjeNoN->viewSortKey("\x{043A}\x{0334}\x{0301}");
66 $sortkeys{'KAat'} = $kjeNoN->viewSortKey("\x{043A}\x{0301}\x{0334}");
68 eval { require Unicode::Normalize };
70 my $kjeNFD = Unicode::Collate->new(
75 ok($kjeNFD->lt("\x{043A}", "\x{043A}\x{0301}"));
76 ok($kjeNFD->eq("\x{045C}", "\x{043A}\x{0334}\x{0301}"));
77 ok($kjeNFD->lt("\x{043A}", "\x{043A}\x{0334}\x{0301}"));
78 ok($kjeNFD->eq("\x{045C}", "\x{043A}\x{0301}\x{0334}"));
80 my $aaNFD = Unicode::Collate->new(
86 ok($aaNFD->lt("Z", "A\x{30A}\x{304}"));
87 ok($aaNFD->eq("A", "A\x{304}\x{30A}"));
88 ok($aaNFD->eq(pack('U', 0xE5), "A\x{30A}\x{304}"));
89 ok($aaNFD->eq("A\x{304}", "A\x{304}\x{30A}"));
90 ok($aaNFD->lt("Z", "A\x{327}\x{30A}"));
91 ok($aaNFD->lt("Z", "A\x{30A}\x{327}"));
92 ok($aaNFD->lt("Z", "A\x{31A}\x{30A}"));
93 ok($aaNFD->lt("Z", "A\x{30A}\x{31A}"));
95 my $aaPre = Unicode::Collate->new(
97 normalization => "prenormalized",
102 ok($aaPre->lt("Z", "A\x{30A}\x{304}"));
103 ok($aaPre->eq("A", "A\x{304}\x{30A}"));
104 ok($aaPre->eq(pack('U', 0xE5), "A\x{30A}\x{304}"));
105 ok($aaPre->eq("A\x{304}", "A\x{304}\x{30A}"));
106 ok($aaPre->lt("Z", "A\x{327}\x{30A}"));
107 ok($aaPre->lt("Z", "A\x{30A}\x{327}"));
108 ok($aaPre->lt("Z", "A\x{31A}\x{30A}"));
109 ok($aaPre->lt("Z", "A\x{30A}\x{31A}"));
115 # again: loading Unicode::Normalize should not affect $kjeNoN.
116 ok($kjeNoN->lt("\x{043A}", "\x{043A}\x{0301}"));
117 ok($kjeNoN->gt("\x{045C}", "\x{043A}\x{0334}\x{0301}"));
118 ok($kjeNoN->eq("\x{043A}", "\x{043A}\x{0334}\x{0301}"));
119 ok($kjeNoN->eq("\x{045C}", "\x{043A}\x{0301}\x{0334}"));
121 ok($sortkeys{'KAac'}, $kjeNoN->viewSortKey("\x{043A}\x{0301}"));
122 ok($sortkeys{'KAta'}, $kjeNoN->viewSortKey("\x{043A}\x{0334}\x{0301}"));
123 ok($sortkeys{'KAat'}, $kjeNoN->viewSortKey("\x{043A}\x{0301}\x{0334}"));
125 my $aaNoN = Unicode::Collate->new(
129 normalization => undef,
132 ok($aaNoN->lt("Z", "A\x{30A}\x{304}"));
133 ok($aaNoN->eq("A", "A\x{304}\x{30A}"));
134 ok($aaNoN->eq(pack('U', 0xE5), "A\x{30A}\x{304}"));
135 ok($aaNoN->eq("A\x{304}", "A\x{304}\x{30A}"));
136 ok($aaNoN->eq("A", "A\x{327}\x{30A}"));
137 ok($aaNoN->lt("Z", "A\x{30A}\x{327}"));
138 ok($aaNoN->eq("A", "A\x{31A}\x{30A}"));
139 ok($aaNoN->lt("Z", "A\x{30A}\x{31A}"));