lib/Unicode/UCD.t

   1 use Unicode::UCD;
   2
   3 use Test;
   4 use strict;
   5
   6 BEGIN { plan tests => 162 };
   7
   8 use Unicode::UCD 'charinfo';
   9
  10 my $charinfo;
  11
  12 $charinfo = charinfo(0x41);
  13
  14 ok($charinfo->{code},           '0041');
  15 ok($charinfo->{name},           'LATIN CAPITAL LETTER A');
  16 ok($charinfo->{category},       'Lu');
  17 ok($charinfo->{combining},      '0');
  18 ok($charinfo->{bidi},           'L');
  19 ok($charinfo->{decomposition},  '');
  20 ok($charinfo->{decimal},        '');
  21 ok($charinfo->{digit},          '');
  22 ok($charinfo->{numeric},        '');
  23 ok($charinfo->{mirrored},       'N');
  24 ok($charinfo->{unicode10},      '');
  25 ok($charinfo->{comment},        '');
  26 ok($charinfo->{upper},          '');
  27 ok($charinfo->{lower},          '0061');
  28 ok($charinfo->{title},          '');
  29 ok($charinfo->{block},          'Basic Latin');
  30 ok($charinfo->{script},         'Latin');
  31
  32 $charinfo = charinfo(0x100);
  33
  34 ok($charinfo->{code},           '0100');
  35 ok($charinfo->{name},           'LATIN CAPITAL LETTER A WITH MACRON');
  36 ok($charinfo->{category},       'Lu');
  37 ok($charinfo->{combining},      '0');
  38 ok($charinfo->{bidi},           'L');
  39 ok($charinfo->{decomposition},  '0041 0304');
  40 ok($charinfo->{decimal},        '');
  41 ok($charinfo->{digit},          '');
  42 ok($charinfo->{numeric},        '');
  43 ok($charinfo->{mirrored},       'N');
  44 ok($charinfo->{unicode10},      'LATIN CAPITAL LETTER A MACRON');
  45 ok($charinfo->{comment},        '');
  46 ok($charinfo->{upper},          '');
  47 ok($charinfo->{lower},          '0101');
  48 ok($charinfo->{title},          '');
  49 ok($charinfo->{block},          'Latin Extended-A');
  50 ok($charinfo->{script},         'Latin');
  51
  52 # 0x0590 is in the Hebrew block but unused.
  53
  54 $charinfo = charinfo(0x590);
  55
  56 ok($charinfo->{code},          undef);
  57 ok($charinfo->{name},          undef);
  58 ok($charinfo->{category},      undef);
  59 ok($charinfo->{combining},     undef);
  60 ok($charinfo->{bidi},          undef);
  61 ok($charinfo->{decomposition}, undef);
  62 ok($charinfo->{decimal},       undef);
  63 ok($charinfo->{digit},         undef);
  64 ok($charinfo->{numeric},       undef);
  65 ok($charinfo->{mirrored},      undef);
  66 ok($charinfo->{unicode10},     undef);
  67 ok($charinfo->{comment},       undef);
  68 ok($charinfo->{upper},         undef);
  69 ok($charinfo->{lower},         undef);
  70 ok($charinfo->{title},         undef);
  71 ok($charinfo->{block},         undef);
  72 ok($charinfo->{script},        undef);
  73
  74 # 0x05d0 is in the Hebrew block and used.
  75
  76 $charinfo = charinfo(0x5d0);
  77
  78 ok($charinfo->{code},           '05D0');
  79 ok($charinfo->{name},           'HEBREW LETTER ALEF');
  80 ok($charinfo->{category},       'Lo');
  81 ok($charinfo->{combining},      '0');
  82 ok($charinfo->{bidi},           'R');
  83 ok($charinfo->{decomposition},  '');
  84 ok($charinfo->{decimal},        '');
  85 ok($charinfo->{digit},          '');
  86 ok($charinfo->{numeric},        '');
  87 ok($charinfo->{mirrored},       'N');
  88 ok($charinfo->{unicode10},      '');
  89 ok($charinfo->{comment},        '');
  90 ok($charinfo->{upper},          '');
  91 ok($charinfo->{lower},          '');
  92 ok($charinfo->{title},          '');
  93 ok($charinfo->{block},          'Hebrew');
  94 ok($charinfo->{script},         'Hebrew');
  95
  96 # An open syllable in Hangul.
  97
  98 $charinfo = charinfo(0xAC00);
  99
 100 ok($charinfo->{code},           'AC00');
 101 ok($charinfo->{name},           'HANGUL SYLLABLE GA');
 102 ok($charinfo->{category},       'Lo');
 103 ok($charinfo->{combining},      '0');
 104 ok($charinfo->{bidi},           'L');
 105 ok($charinfo->{decomposition},  '1100 1161');
 106 ok($charinfo->{decimal},        '');
 107 ok($charinfo->{digit},          '');
 108 ok($charinfo->{numeric},        '');
 109 ok($charinfo->{mirrored},       'N');
 110 ok($charinfo->{unicode10},      '');
 111 ok($charinfo->{comment},        '');
 112 ok($charinfo->{upper},          '');
 113 ok($charinfo->{lower},          '');
 114 ok($charinfo->{title},          '');
 115 ok($charinfo->{block},          'Hangul Syllables');
 116 ok($charinfo->{script},         'Hangul');
 117
 118 # A closed syllable in Hangul.
 119
 120 $charinfo = charinfo(0xAE00);
 121
 122 ok($charinfo->{code},           'AE00');
 123 ok($charinfo->{name},           'HANGUL SYLLABLE GEUL');
 124 ok($charinfo->{category},       'Lo');
 125 ok($charinfo->{combining},      '0');
 126 ok($charinfo->{bidi},           'L');
 127 ok($charinfo->{decomposition},  '1100 1173 11AF');
 128 ok($charinfo->{decimal},        '');
 129 ok($charinfo->{digit},          '');
 130 ok($charinfo->{numeric},        '');
 131 ok($charinfo->{mirrored},       'N');
 132 ok($charinfo->{unicode10},      '');
 133 ok($charinfo->{comment},        '');
 134 ok($charinfo->{upper},          '');
 135 ok($charinfo->{lower},          '');
 136 ok($charinfo->{title},          '');
 137 ok($charinfo->{block},          'Hangul Syllables');
 138 ok($charinfo->{script},         'Hangul');
 139
 140 $charinfo = charinfo(0x1D400);
 141
 142 ok($charinfo->{code},           '1D400');
 143 ok($charinfo->{name},           'MATHEMATICAL BOLD CAPITAL A');
 144 ok($charinfo->{category},       'Lu');
 145 ok($charinfo->{combining},      '0');
 146 ok($charinfo->{bidi},           'L');
 147 ok($charinfo->{decomposition},  '<font> 0041');
 148 ok($charinfo->{decimal},        '');
 149 ok($charinfo->{digit},          '');
 150 ok($charinfo->{numeric},        '');
 151 ok($charinfo->{mirrored},       'N');
 152 ok($charinfo->{unicode10},      '');
 153 ok($charinfo->{comment},        '');
 154 ok($charinfo->{upper},          '');
 155 ok($charinfo->{lower},          '');
 156 ok($charinfo->{title},          '');
 157 ok($charinfo->{block},          'Mathematical Alphanumeric Symbols');
 158 ok($charinfo->{script},         undef);
 159
 160 use Unicode::UCD qw(charblock charscript);
 161
 162 # 0x0590 is in the Hebrew block but unused.
 163
 164 ok(charblock(0x590),          'Hebrew');
 165 ok(charscript(0x590),         undef);
 166
 167 $charinfo = charinfo(0xbe);
 168
 169 ok($charinfo->{code},           '00BE');
 170 ok($charinfo->{name},           'VULGAR FRACTION THREE QUARTERS');
 171 ok($charinfo->{category},       'No');
 172 ok($charinfo->{combining},      '0');
 173 ok($charinfo->{bidi},           'ON');
 174 ok($charinfo->{decomposition},  '<fraction> 0033 2044 0034');
 175 ok($charinfo->{decimal},        '');
 176 ok($charinfo->{digit},          '');
 177 ok($charinfo->{numeric},        '3/4');
 178 ok($charinfo->{mirrored},       'N');
 179 ok($charinfo->{unicode10},      'FRACTION THREE QUARTERS');
 180 ok($charinfo->{comment},        '');
 181 ok($charinfo->{upper},          '');
 182 ok($charinfo->{lower},          '');
 183 ok($charinfo->{title},          '');
 184 ok($charinfo->{block},          'Latin-1 Supplement');
 185 ok($charinfo->{script},         undef);
 186
 187 use Unicode::UCD qw(charblocks charscripts);
 188
 189 my $charblocks = charblocks();
 190
 191 ok(exists $charblocks->{Thai});
 192 ok($charblocks->{Thai}->[0]->[0], hex('0e00'));
 193 ok(!exists $charblocks->{PigLatin});
 194
 195 my $charscripts = charscripts();
 196
 197 ok(exists $charscripts->{Armenian});
 198 ok($charscripts->{Armenian}->[0]->[0], hex('0531'));
 199 ok(!exists $charscripts->{PigLatin});
 200
 201 my $charscript;
 202
 203 $charscript = charscript("12ab");
 204 ok($charscript, 'Ethiopic');
 205
 206 $charscript = charscript("0x12ab");
 207 ok($charscript, 'Ethiopic');
 208
 209 $charscript = charscript("U+12ab");
 210 ok($charscript, 'Ethiopic');
 211
 212 my $ranges;
 213
 214 $ranges = charscript('Ogham');
 215 ok($ranges->[0]->[0], hex('1681'));
 216 ok($ranges->[0]->[1], hex('169a'));
 217
 218 use Unicode::UCD qw(charinrange);
 219
 220 $ranges = charscript('Cherokee');
 221 ok(!charinrange($ranges, "139f"));
 222 ok( charinrange($ranges, "13a0"));
 223 ok( charinrange($ranges, "13f4"));
 224 ok(!charinrange($ranges, "13f5"));
 225
 226 ok(Unicode::UCD::UnicodeVersion, 3.1);
 227
 228 use Unicode::UCD qw(compexcl);
 229
 230 ok(!compexcl(0x0100));
 231 ok( compexcl(0x0958));
 232
 233 use Unicode::UCD qw(casefold);
 234
 235 my $casefold;
 236
 237 $casefold = casefold(0x41);
 238
 239 ok($casefold->{code} eq '0041' &&
 240    $casefold->{status} eq 'C'  &&
 241    $casefold->{mapping} eq '0061');
 242
 243 $casefold = casefold(0xdf);
 244
 245 ok($casefold->{code} eq '00DF' &&
 246    $casefold->{status} eq 'F'  &&
 247    $casefold->{mapping} eq '0073 0073');
 248
 249 ok(!casefold(0x20));
 250
 251 use Unicode::UCD qw(casespec);
 252
 253 my $casespec;
 254
 255 ok(!casespec(0x41));
 256
 257 $casespec = casespec(0xdf);
 258
 259 ok($casespec->{code} eq '00DF' &&
 260    $casespec->{lower} eq '00DF'  &&
 261    $casespec->{title} eq '0053 0073'  &&
 262    $casespec->{upper} eq '0053 0053' &&
 263    $casespec->{condition} eq undef);
 264
 265 $casespec = casespec(0x307);
 266
 267 ok($casespec->{code} eq '0307' &&
 268    $casespec->{lower} eq '0307'  &&
 269    $casespec->{title} eq ''  &&
 270    $casespec->{upper} eq '' &&
 271    $casespec->{condition} eq 'lt AFTER_i');