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1 | #!../perl |
2 | |
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3 | BEGIN { |
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4 | if ($ENV{'PERL_CORE'}){ |
5 | chdir 't'; |
6 | unshift @INC, '../lib'; |
7 | } |
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8 | require Config; import Config; |
9 | if ($Config{'extensions'} !~ /\bEncode\b/) { |
10 | print "1..0 # Skip: Encode was not built\n"; |
11 | exit 0; |
12 | } |
13 | } |
14 | |
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15 | use strict; |
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16 | use Encode; |
17 | use Encode::Alias; |
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18 | my %a2c; |
19 | my $ON_EBCDIC; |
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20 | |
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21 | sub init_a2c{ |
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22 | %a2c = ( |
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23 | 'US-ascii' => 'ascii', |
24 | 'UTF-8' => 'utf8', |
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25 | 'UCS-2' => 'UCS-2BE', |
26 | 'UCS2' => 'UCS-2BE', |
27 | 'iso-10646-1' => 'UCS-2BE', |
28 | 'ucs2-le' => 'UCS-2LE', |
29 | 'utf16' => 'UTF-16', |
30 | 'utf32' => 'UTF-32', |
31 | 'utf16-be' => 'UTF-16BE', |
32 | 'utf32-be' => 'UTF-32BE', |
33 | 'utf16-le' => 'UTF-16LE', |
34 | 'utf32-le' => 'UTF-32LE', |
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35 | 'cyrillic' => 'iso-8859-5', |
36 | 'arabic' => 'iso-8859-6', |
37 | 'greek' => 'iso-8859-7', |
38 | 'hebrew' => 'iso-8859-8', |
39 | 'thai' => 'iso-8859-11', |
40 | 'tis620' => 'iso-8859-11', |
41 | 'WinLatin1' => 'cp1252', |
42 | 'WinLatin2' => 'cp1250', |
43 | 'WinCyrillic' => 'cp1251', |
44 | 'WinGreek' => 'cp1253', |
45 | 'WinTurkish' => 'cp1254', |
46 | 'WinHebrew' => 'cp1255', |
47 | 'WinArabic' => 'cp1256', |
48 | 'WinBaltic' => 'cp1257', |
49 | 'WinVietnamese' => 'cp1258', |
50 | 'ja_JP.euc' => $ON_EBCDIC ? '' : 'euc-jp', |
51 | 'x-euc-jp' => $ON_EBCDIC ? '' : 'euc-jp', |
52 | 'zh_CN.euc' => $ON_EBCDIC ? '' : 'euc-cn', |
53 | 'x-euc-cn' => $ON_EBCDIC ? '' : 'euc-cn', |
54 | 'ko_KR.euc' => $ON_EBCDIC ? '' : 'euc-kr', |
55 | 'x-euc-kr' => $ON_EBCDIC ? '' : 'euc-kr', |
56 | 'ujis' => $ON_EBCDIC ? '' : 'euc-jp', |
57 | 'Shift_JIS' => $ON_EBCDIC ? '' : 'shiftjis', |
58 | 'x-sjis' => $ON_EBCDIC ? '' : 'shiftjis', |
59 | 'jis' => $ON_EBCDIC ? '' : '7bit-jis', |
60 | 'big-5' => $ON_EBCDIC ? '' : 'big5', |
61 | 'zh_TW.Big5' => $ON_EBCDIC ? '' : 'big5', |
62 | 'big5-hk' => $ON_EBCDIC ? '' : 'big5-hkscs', |
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63 | 'GB_2312-80' => $ON_EBCDIC ? '' : 'euc-cn', |
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64 | 'KS_C_5601-1987' => $ON_EBCDIC ? '' : 'cp949', |
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65 | # |
66 | 'gb12345-raw' => $ON_EBCDIC ? '' : 'gb12345-raw', |
67 | 'gb2312-raw' => $ON_EBCDIC ? '' : 'gb2312-raw', |
68 | 'jis0201-raw' => $ON_EBCDIC ? '' : 'jis0201-raw', |
69 | 'jis0208-raw' => $ON_EBCDIC ? '' : 'jis0208-raw', |
70 | 'jis0212-raw' => $ON_EBCDIC ? '' : 'jis0212-raw', |
71 | 'ksc5601-raw' => $ON_EBCDIC ? '' : 'ksc5601-raw', |
72 | ); |
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73 | |
74 | for my $i (1..11,13..16){ |
75 | $a2c{"ISO 8859 $i"} = "iso-8859-$i"; |
76 | } |
77 | for my $i (1..10){ |
78 | $a2c{"ISO Latin $i"} = "iso-8859-$Encode::Alias::Latin2iso[$i]"; |
79 | } |
80 | for my $k (keys %Encode::Alias::Winlatin2cp){ |
81 | my $v = $Encode::Alias::Winlatin2cp{$k}; |
82 | $a2c{"Win" . ucfirst($k)} = "cp" . $v; |
83 | $a2c{"IBM-$v"} = $a2c{"MS-$v"} = "cp" . $v; |
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84 | } |
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85 | my @a2c = keys %a2c; |
86 | for my $k (@a2c){ |
87 | $a2c{uc($k)} = $a2c{$k}; |
88 | $a2c{lc($k)} = $a2c{$k}; |
89 | $a2c{lcfirst($k)} = $a2c{$k}; |
90 | $a2c{ucfirst($k)} = $a2c{$k}; |
91 | } |
92 | } |
93 | |
94 | BEGIN{ |
95 | $ON_EBCDIC = ord("A") == 193; |
96 | @ARGV and $ON_EBCDIC = $ARGV[0] eq 'EBCDIC'; |
97 | $Encode::ON_EBCDIC = $ON_EBCDIC; |
98 | init_a2c(); |
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99 | } |
100 | |
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101 | if ($ON_EBCDIC){ |
102 | delete @Encode::ExtModule{ |
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103 | qw(euc-cn gb2312 gb12345 gbk cp936 iso-ir-165 MacChineseSimp |
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104 | euc-jp iso-2022-jp 7bit-jis shiftjis MacJapanese cp932 |
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105 | euc-kr ksc5601 cp949 MacKorean |
106 | big5 big5-hkscs cp950 MacChineseTrad |
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107 | gb18030 big5plus euc-tw) |
108 | }; |
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109 | } |
110 | |
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111 | use Test::More tests => (scalar keys %a2c) * 4; |
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112 | |
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113 | print "# alias test; \$ON_EBCDIC == $ON_EBCDIC\n"; |
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114 | |
115 | foreach my $a (keys %a2c){ |
116 | my $e = Encode::find_encoding($a); |
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117 | is((defined($e) and $e->name), $a2c{$a}) |
118 | or warn "alias was $a";; |
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119 | } |
120 | |
121 | # now we override some of the aliases and see if it works fine |
122 | |
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123 | define_alias( |
124 | qr/ascii/i => 'WinLatin1', |
125 | qr/cyrillic/i => 'WinCyrillic', |
126 | qr/arabic/i => 'WinArabic', |
127 | qr/greek/i => 'WinGreek', |
128 | qr/hebrew/i => 'WinHebrew' |
129 | ); |
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130 | |
131 | print "# alias test with alias overrides\n"; |
132 | |
133 | foreach my $a (keys %a2c){ |
134 | my $e = Encode::find_encoding($a); |
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135 | is((defined($e) and $e->name), $a2c{$a}) |
136 | or warn "alias was $a"; |
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137 | } |
138 | |
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139 | print "# alias undef test\n"; |
140 | |
141 | Encode::Alias->undef_aliases; |
142 | foreach my $a (keys %a2c){ |
143 | my $e = Encode::find_encoding($a); |
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144 | ok(!defined($e) || $e->name =~ /-raw$/o) |
145 | or warn "alias was $a"; |
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146 | } |
147 | |
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148 | print "# alias reinit test\n"; |
149 | |
150 | Encode::Alias->init_aliases; |
151 | init_a2c(); |
152 | foreach my $a (keys %a2c){ |
153 | my $e = Encode::find_encoding($a); |
154 | is((defined($e) and $e->name), $a2c{$a}) |
155 | or warn "alias was $a"; |
156 | } |
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157 | __END__ |
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158 | for my $k (keys %a2c){ |
159 | $k =~ /[A-Z]/ and next; |
160 | print "$k => $a2c{$k}\n"; |
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161 | } |
162 | |
163 | |
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164 | |