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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 | BEGIN{ |
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22 | $ON_EBCDIC = ord("A") == 193; |
23 | @ARGV and $ON_EBCDIC = $ARGV[0] eq 'EBCDIC'; |
24 | $Encode::ON_EBCDIC = $ON_EBCDIC; |
25 | |
26 | %a2c = ( |
27 | 'ascii' => 'US-ascii', |
28 | 'cyrillic' => 'iso-8859-5', |
29 | 'arabic' => 'iso-8859-6', |
30 | 'greek' => 'iso-8859-7', |
31 | 'hebrew' => 'iso-8859-8', |
32 | 'thai' => 'iso-8859-11', |
33 | 'tis620' => 'iso-8859-11', |
34 | 'WinLatin1' => 'cp1252', |
35 | 'WinLatin2' => 'cp1250', |
36 | 'WinCyrillic' => 'cp1251', |
37 | 'WinGreek' => 'cp1253', |
38 | 'WinTurkish' => 'cp1254', |
39 | 'WinHebrew' => 'cp1255', |
40 | 'WinArabic' => 'cp1256', |
41 | 'WinBaltic' => 'cp1257', |
42 | 'WinVietnamese' => 'cp1258', |
43 | 'ja_JP.euc' => $ON_EBCDIC ? '' : 'euc-jp', |
44 | 'x-euc-jp' => $ON_EBCDIC ? '' : 'euc-jp', |
45 | 'zh_CN.euc' => $ON_EBCDIC ? '' : 'euc-cn', |
46 | 'x-euc-cn' => $ON_EBCDIC ? '' : 'euc-cn', |
47 | 'ko_KR.euc' => $ON_EBCDIC ? '' : 'euc-kr', |
48 | 'x-euc-kr' => $ON_EBCDIC ? '' : 'euc-kr', |
49 | 'ujis' => $ON_EBCDIC ? '' : 'euc-jp', |
50 | 'Shift_JIS' => $ON_EBCDIC ? '' : 'shiftjis', |
51 | 'x-sjis' => $ON_EBCDIC ? '' : 'shiftjis', |
52 | 'jis' => $ON_EBCDIC ? '' : '7bit-jis', |
53 | 'big-5' => $ON_EBCDIC ? '' : 'big5', |
54 | 'zh_TW.Big5' => $ON_EBCDIC ? '' : 'big5', |
55 | 'big5-hk' => $ON_EBCDIC ? '' : 'big5-hkscs', |
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56 | 'GB_2312-80' => $ON_EBCDIC ? '' : 'euc-cn', |
57 | 'gb2312-raw' => $ON_EBCDIC ? '' : 'gb2312-raw', |
58 | 'gb12345-raw' => $ON_EBCDIC ? '' : 'gb12345-raw', |
59 | 'KS_C_5601-1987' => $ON_EBCDIC ? '' : 'cp949', |
60 | 'ksc5601-raw' => $ON_EBCDIC ? '' : 'ksc5601-raw', |
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61 | ); |
62 | |
63 | for my $i (1..11,13..16){ |
64 | $a2c{"ISO 8859 $i"} = "iso-8859-$i"; |
65 | } |
66 | for my $i (1..10){ |
67 | $a2c{"ISO Latin $i"} = "iso-8859-$Encode::Alias::Latin2iso[$i]"; |
68 | } |
69 | for my $k (keys %Encode::Alias::Winlatin2cp){ |
70 | my $v = $Encode::Alias::Winlatin2cp{$k}; |
71 | $a2c{"Win" . ucfirst($k)} = "cp" . $v; |
72 | $a2c{"IBM-$v"} = $a2c{"MS-$v"} = "cp" . $v; |
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73 | } |
74 | } |
75 | |
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76 | if ($ON_EBCDIC){ |
77 | delete @Encode::ExtModule{ |
78 | qw(euc-cn gb2312 gb12345 gbk cp936 iso-ir-165 |
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79 | euc-jp iso-2022-jp 7bit-jis shiftjis MacJapanese cp932 |
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80 | euc-kr ksc5601 cp949 |
81 | big5 big5-hkscs cp950 |
82 | gb18030 big5plus euc-tw) |
83 | }; |
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84 | } |
85 | |
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86 | use Test::More tests => (scalar keys %a2c) * 3; |
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87 | |
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88 | print "# alias test; \$ON_EBCDIC == $ON_EBCDIC\n"; |
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89 | |
90 | foreach my $a (keys %a2c){ |
91 | my $e = Encode::find_encoding($a); |
92 | is((defined($e) and $e->name), $a2c{$a}); |
93 | } |
94 | |
95 | # now we override some of the aliases and see if it works fine |
96 | |
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97 | define_alias(ascii => 'WinLatin1', |
98 | cyrillic => 'WinCyrillic', |
99 | arabic => 'WinArabic', |
100 | greek => 'WinGreek', |
101 | hebrew => 'WinHebrew'); |
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102 | |
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103 | @a2c{qw(ascii cyrillic arabic greek hebrew)} = |
104 | qw(cp1252 cp1251 cp1256 cp1253 cp1255); |
105 | |
106 | unless ($ON_EBCDIC){ |
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107 | define_alias( qr/shift.*jis$/i => '"MacJapanese"', |
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108 | qr/sjis$/i => '"cp932"' ); |
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109 | @a2c{qw(Shift_JIS x-sjis)} = qw(MacJapanese cp932); |
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110 | } |
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111 | |
112 | print "# alias test with alias overrides\n"; |
113 | |
114 | foreach my $a (keys %a2c){ |
115 | my $e = Encode::find_encoding($a); |
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116 | is((defined($e) and $e->name), $a2c{$a}) |
117 | or warn "alias was $a"; |
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118 | } |
119 | |
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120 | print "# alias undef test\n"; |
121 | |
122 | Encode::Alias->undef_aliases; |
123 | foreach my $a (keys %a2c){ |
124 | my $e = Encode::find_encoding($a); |
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125 | ok(!defined($e) || $e->name =~ /-raw$/o); |
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126 | } |
127 | |
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128 | __END__ |
129 | for (my $i = 0; $i < @Encode::Alias::Alias; $i+=2){ |
130 | my ($k, $v) = @Encode::Alias::Alias[$i, $i+1]; |
131 | print "$k => $v\n"; |
132 | } |
133 | |
134 | |