Commit | Line | Data |
91ae00cb |
1 | |
2 | BEGIN { |
3 | unless ("A" eq pack('U', 0x41)) { |
4 | print "1..0 # Unicode::Collate " . |
5 | "cannot stringify a Unicode code point\n"; |
6 | exit 0; |
7 | } |
91ae00cb |
8 | if ($ENV{PERL_CORE}) { |
3756e7ca |
9 | chdir('t') if -d 't'; |
10 | @INC = $^O eq 'MacOS' ? qw(::lib) : qw(../lib); |
91ae00cb |
11 | } |
12 | } |
13 | |
14 | use Test; |
15 | BEGIN { plan tests => 37 }; |
16 | |
17 | use strict; |
18 | use warnings; |
19 | use Unicode::Collate; |
20 | |
21 | ok(1); |
22 | |
23 | ######################### |
24 | |
25 | sub _pack_U { Unicode::Collate::pack_U(@_) } |
26 | sub _unpack_U { Unicode::Collate::unpack_U(@_) } |
27 | |
28 | my $A_acute = _pack_U(0xC1); |
29 | my $acute = _pack_U(0x0301); |
30 | |
31 | my $Collator = Unicode::Collate->new( |
32 | table => 'keys.txt', |
33 | normalization => undef, |
34 | ); |
35 | |
36 | my %origVar = $Collator->change(variable => 'Blanked'); |
37 | |
38 | ok($Collator->lt("death", "de luge")); |
39 | ok($Collator->lt("de luge", "de-luge")); |
40 | ok($Collator->lt("de-luge", "deluge")); |
41 | ok($Collator->lt("deluge", "de\x{2010}luge")); |
42 | ok($Collator->lt("deluge", "de Luge")); |
43 | |
44 | $Collator->change(variable => 'Non-ignorable'); |
45 | |
46 | ok($Collator->lt("de luge", "de Luge")); |
47 | ok($Collator->lt("de Luge", "de-luge")); |
48 | ok($Collator->lt("de-Luge", "de\x{2010}luge")); |
49 | ok($Collator->lt("de-luge", "death")); |
50 | ok($Collator->lt("death", "deluge")); |
51 | |
52 | $Collator->change(variable => 'Shifted'); |
53 | |
54 | ok($Collator->lt("death", "de luge")); |
55 | ok($Collator->lt("de luge", "de-luge")); |
56 | ok($Collator->lt("de-luge", "deluge")); |
57 | ok($Collator->lt("deluge", "de Luge")); |
58 | ok($Collator->lt("de Luge", "deLuge")); |
59 | |
60 | $Collator->change(variable => 'Shift-Trimmed'); |
61 | |
62 | ok($Collator->lt("death", "deluge")); |
63 | ok($Collator->lt("deluge", "de luge")); |
64 | ok($Collator->lt("de luge", "de-luge")); |
65 | ok($Collator->lt("de-luge", "deLuge")); |
66 | ok($Collator->lt("deLuge", "de Luge")); |
67 | |
68 | $Collator->change(%origVar); |
69 | |
70 | ok($Collator->{variable}, 'shifted'); |
71 | |
72 | ############## |
73 | |
74 | # ignorable after variable |
75 | |
76 | # Shifted; |
77 | ok($Collator->eq("?\x{300}!\x{301}\x{315}", "?!")); |
78 | ok($Collator->eq("?\x{300}A\x{301}", "?$A_acute")); |
79 | ok($Collator->eq("?\x{300}", "?")); |
80 | ok($Collator->eq("?\x{344}", "?")); # U+0344 has two CEs. |
81 | |
82 | $Collator->change(level => 3); |
83 | ok($Collator->eq("\cA", "?")); |
84 | |
85 | $Collator->change(variable => 'blanked', level => 4); |
86 | ok($Collator->eq("?\x{300}!\x{301}\x{315}", "?!")); |
87 | ok($Collator->eq("?\x{300}A\x{301}", "?$A_acute")); |
88 | ok($Collator->eq("?\x{300}", "?")); |
89 | ok($Collator->eq("?\x{344}", "?")); # U+0344 has two CEs. |
90 | |
91 | $Collator->change(level => 3); |
92 | ok($Collator->eq("\cA", "?")); |
93 | |
94 | $Collator->change(variable => 'Non-ignorable', level => 4); |
95 | |
96 | ok($Collator->lt("?\x{300}", "?!")); |
97 | ok($Collator->gt("?\x{300}A$acute", "?$A_acute")); |
98 | ok($Collator->gt("?\x{300}", "?")); |
99 | ok($Collator->gt("?\x{344}", "?")); |
100 | |
101 | $Collator->change(level => 3); |
102 | ok($Collator->lt("\cA", "?")); |
103 | |
104 | $Collator->change(variable => 'Shifted', level => 4); |
105 | |