| Commit | Line | Data |
|---|
| 26b787bb |
1 | # |
| 2 | # $Id: jperl.t,v 1.20 2002/04/04 19:50:52 dankogai Exp $ |
| 3 | # |
| 4 | # This script is written in euc-jp |
| 5 | |
| 6 | BEGIN { |
| 7 | require Config; import Config; |
| 8 | if ($Config{'extensions'} !~ /\bEncode\b/) { |
| 9 | print "1..0 # Skip: Encode was not built\n"; |
| 10 | exit 0; |
| 11 | } |
| 12 | # should work without perlio |
| 13 | # unless (find PerlIO::Layer 'perlio') { |
| 14 | # print "1..0 # Skip: PerlIO was not built\n"; |
| 15 | # exit 0; |
| 16 | # } |
| 17 | # should work on EBCDIC |
| 18 | # if (ord("A") == 193) { |
| 19 | # print "1..0 # Skip: EBCDIC\n"; |
| 20 | # exit 0; |
| 21 | # } |
| 22 | $| = 1; |
| 23 | } |
| 24 | |
| 25 | use strict; |
| 26 | #use Test::More 'no_plan'; |
| 27 | use Test::More tests => 22; |
| 28 | use Encode qw(encode decode); |
| 29 | use Encode::utflib; |
| 30 | |
| 31 | # |
| 32 | # see |
| 33 | # http://www.unicode.org/unicode/reports/tr19/ |
| 34 | # |
| 35 | |
| 36 | my $nasty = "\x{004D}\x{0061}\x{1abcd}"; |
| 37 | my $fallback = "\x{004D}\x{0061}\x{fffd}"; |
| 38 | |
| 39 | #hi: (0x1abcd - 0x10000) / 0x400 + 0xD800 = 0xd82a |
| 40 | #lo: (0x1abcd - 0x10000) % 0x400 + 0xDC00 = 0xdfcd |
| 41 | |
| 42 | my $n_16be = |
| 43 | pack("C*", map {hex($_)} qw<00 4D 00 61 d8 2a df cd>); |
| 44 | my $n_16le = |
| 45 | pack("C*", map {hex($_)} qw<4D 00 61 00 2a d8 cd df>); |
| 46 | my $f_16be = |
| 47 | pack("C*", map {hex($_)} qw<00 4D 00 61 ff fd>); |
| 48 | my $f_16le = |
| 49 | pack("C*", map {hex($_)} qw<4D 00 61 00 fd ff>); |
| 50 | my $n_32be = |
| 51 | pack("C*", map {hex($_)} qw<00 00 00 4D 00 00 00 61 00 01 ab cd>); |
| 52 | my $n_32le = |
| 53 | pack("C*", map {hex($_)} qw<4D 00 00 00 61 00 00 00 cd ab 01 00>); |
| 54 | |
| 55 | my $n_16bb = pack('n', BOM_BE) . $n_16be; |
| 56 | my $n_16lb = pack('n', BOM16LE) . $n_16le; |
| 57 | my $n_32bb = pack('N', BOM_BE ) . $n_32be; |
| 58 | my $n_32lb = pack('N', BOM32LE) . $n_32le; |
| 59 | |
| 60 | is($n_16be, encode('UTF-16BE', $nasty), qq{encode UTF-16BE}); |
| 61 | is($n_16le, encode('UTF-16LE', $nasty), qq{encode UTF-16LE}); |
| 62 | is($n_32be, encode('UTF-32BE', $nasty), qq{encode UTF-32BE}); |
| 63 | is($n_32le, encode('UTF-32LE', $nasty), qq{encode UTF-16LE}); |
| 64 | |
| 65 | is($nasty, decode('UTF-16BE', $n_16be), qq{decode UTF-16BE}); |
| 66 | is($nasty, decode('UTF-16LE', $n_16le), qq{decode UTF-16LE}); |
| 67 | is($nasty, decode('UTF-32BE', $n_32be), qq{decode UTF-32BE}); |
| 68 | is($nasty, decode('UTF-32LE', $n_32le), qq{decode UTF-32LE}); |
| 69 | |
| 70 | is($n_16bb, encode('UTF-16', $nasty), qq{encode UTF-16}); |
| 71 | is($n_32bb, encode('UTF-32', $nasty), qq{encode UTF-32}); |
| 72 | is($nasty, decode('UTF-16', $n_16bb), qq{decode UTF-16, bom=be}); |
| 73 | is($nasty, decode('UTF-16', $n_16lb), qq{decode UTF-16, bom=le}); |
| 74 | is($nasty, decode('UTF-32', $n_32bb), qq{decode UTF-32, bom=be}); |
| 75 | is($nasty, decode('UTF-32', $n_32lb), qq{decode UTF-32, bom=le}); |
| 76 | |
| 77 | is(decode('UCS-2BE', $n_16be), $fallback, "decode UCS-2BE: fallback"); |
| 78 | is(decode('UCS-2LE', $n_16le), $fallback, "decode UCS-2LE: fallback"); |
| 79 | eval { decode('UCS-2BE', $n_16be, 1) }; |
| 80 | ok($@=~/^UCS-2BE:/, "decode UCS-2BE: exception"); |
| 81 | eval { decode('UCS-2LE', $n_16le, 1) }; |
| 82 | ok($@=~/^UCS-2LE:/, "decode UCS-2LE: exception"); |
| 83 | is(encode('UCS-2BE', $nasty), $f_16be, "encode UCS-2BE: fallback"); |
| 84 | is(encode('UCS-2LE', $nasty), $f_16le, "encode UCS-2LE: fallback"); |
| 85 | eval { encode('UCS-2BE', $nasty, 1) }; |
| 86 | ok($@=~/^UCS-2BE:/, "encode UCS-2BE: exception"); |
| 87 | eval { encode('UCS-2LE', $nasty, 1) }; |
| 88 | ok($@=~/^UCS-2LE:/, "encode UCS-2LE: exception"); |
| 89 | |
| 90 | 1; |
| 91 | __END__ |
| 92 | |
| 93 | use Devel::Peek; |
| 94 | my $foo = decode('UTF-16BE', $n_16be); |
| 95 | Dump $n_16be; Dump $foo; |
| 96 | # |
| 97 | # $Id: jperl.t,v 1.20 2002/04/04 19:50:52 dankogai Exp $ |
| 98 | # |
| 99 | # This script is written in euc-jp |
| 100 | |
| 101 | BEGIN { |
| 102 | require Config; import Config; |
| 103 | if ($Config{'extensions'} !~ /\bEncode\b/) { |
| 104 | print "1..0 # Skip: Encode was not built\n"; |
| 105 | exit 0; |
| 106 | } |
| 107 | # should work without perlio |
| 108 | # unless (find PerlIO::Layer 'perlio') { |
| 109 | # print "1..0 # Skip: PerlIO was not built\n"; |
| 110 | # exit 0; |
| 111 | # } |
| 112 | # should work on EBCDIC |
| 113 | # if (ord("A") == 193) { |
| 114 | # print "1..0 # Skip: EBCDIC\n"; |
| 115 | # exit 0; |
| 116 | # } |
| 117 | $| = 1; |
| 118 | } |
| 119 | |
| 120 | use strict; |
| 121 | #use Test::More 'no_plan'; |
| 122 | use Test::More tests => 22; |
| 123 | use Encode qw(encode decode); |
| 124 | use Encode::utflib; |
| 125 | |
| 126 | # |
| 127 | # see |
| 128 | # http://www.unicode.org/unicode/reports/tr19/ |
| 129 | # |
| 130 | |
| 131 | my $nasty = "\x{004D}\x{0061}\x{1abcd}"; |
| 132 | my $fallback = "\x{004D}\x{0061}\x{fffd}"; |
| 133 | |
| 134 | #hi: (0x1abcd - 0x10000) / 0x400 + 0xD800 = 0xd82a |
| 135 | #lo: (0x1abcd - 0x10000) % 0x400 + 0xDC00 = 0xdfcd |
| 136 | |
| 137 | my $n_16be = |
| 138 | pack("C*", map {hex($_)} qw<00 4D 00 61 d8 2a df cd>); |
| 139 | my $n_16le = |
| 140 | pack("C*", map {hex($_)} qw<4D 00 61 00 2a d8 cd df>); |
| 141 | my $f_16be = |
| 142 | pack("C*", map {hex($_)} qw<00 4D 00 61 ff fd>); |
| 143 | my $f_16le = |
| 144 | pack("C*", map {hex($_)} qw<4D 00 61 00 fd ff>); |
| 145 | my $n_32be = |
| 146 | pack("C*", map {hex($_)} qw<00 00 00 4D 00 00 00 61 00 01 ab cd>); |
| 147 | my $n_32le = |
| 148 | pack("C*", map {hex($_)} qw<4D 00 00 00 61 00 00 00 cd ab 01 00>); |
| 149 | |
| 150 | my $n_16bb = pack('n', BOM_BE) . $n_16be; |
| 151 | my $n_16lb = pack('n', BOM16LE) . $n_16le; |
| 152 | my $n_32bb = pack('N', BOM_BE ) . $n_32be; |
| 153 | my $n_32lb = pack('N', BOM32LE) . $n_32le; |
| 154 | |
| 155 | is($n_16be, encode('UTF-16BE', $nasty), qq{encode UTF-16BE}); |
| 156 | is($n_16le, encode('UTF-16LE', $nasty), qq{encode UTF-16LE}); |
| 157 | is($n_32be, encode('UTF-32BE', $nasty), qq{encode UTF-32BE}); |
| 158 | is($n_32le, encode('UTF-32LE', $nasty), qq{encode UTF-16LE}); |
| 159 | |
| 160 | is($nasty, decode('UTF-16BE', $n_16be), qq{decode UTF-16BE}); |
| 161 | is($nasty, decode('UTF-16LE', $n_16le), qq{decode UTF-16LE}); |
| 162 | is($nasty, decode('UTF-32BE', $n_32be), qq{decode UTF-32BE}); |
| 163 | is($nasty, decode('UTF-32LE', $n_32le), qq{decode UTF-32LE}); |
| 164 | |
| 165 | is($n_16bb, encode('UTF-16', $nasty), qq{encode UTF-16}); |
| 166 | is($n_32bb, encode('UTF-32', $nasty), qq{encode UTF-32}); |
| 167 | is($nasty, decode('UTF-16', $n_16bb), qq{decode UTF-16, bom=be}); |
| 168 | is($nasty, decode('UTF-16', $n_16lb), qq{decode UTF-16, bom=le}); |
| 169 | is($nasty, decode('UTF-32', $n_32bb), qq{decode UTF-32, bom=be}); |
| 170 | is($nasty, decode('UTF-32', $n_32lb), qq{decode UTF-32, bom=le}); |
| 171 | |
| 172 | is(decode('UCS-2BE', $n_16be), $fallback, "decode UCS-2BE: fallback"); |
| 173 | is(decode('UCS-2LE', $n_16le), $fallback, "decode UCS-2LE: fallback"); |
| 174 | eval { decode('UCS-2BE', $n_16be, 1) }; |
| 175 | ok($@=~/^UCS-2BE:/, "decode UCS-2BE: exception"); |
| 176 | eval { decode('UCS-2LE', $n_16le, 1) }; |
| 177 | ok($@=~/^UCS-2LE:/, "decode UCS-2LE: exception"); |
| 178 | is(encode('UCS-2BE', $nasty), $f_16be, "encode UCS-2BE: fallback"); |
| 179 | is(encode('UCS-2LE', $nasty), $f_16le, "encode UCS-2LE: fallback"); |
| 180 | eval { encode('UCS-2BE', $nasty, 1) }; |
| 181 | ok($@=~/^UCS-2BE:/, "encode UCS-2BE: exception"); |
| 182 | eval { encode('UCS-2LE', $nasty, 1) }; |
| 183 | ok($@=~/^UCS-2LE:/, "encode UCS-2LE: exception"); |
| 184 | |
| 185 | 1; |
| 186 | __END__ |
| 187 | |
| 188 | use Devel::Peek; |
| 189 | my $foo = decode('UTF-16BE', $n_16be); |
| 190 | Dump $n_16be; Dump $foo; |
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