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60 lines
1.4 KiB
Plaintext
60 lines
1.4 KiB
Plaintext
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--TEST--
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iconv_substr()
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--SKIPIF--
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<?php extension_loaded('iconv') or die('skip iconv extension is not available'); ?>
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--INI--
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iconv.internal_charset=ISO-8859-1
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--FILE--
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<?php
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function hexdump($str) {
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$len = strlen($str);
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for ($i = 0; $i < $len; ++$i) {
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printf("%02x", ord($str{$i}));
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}
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print "\n";
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}
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function foo($str, $offset, $len, $charset) {
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hexdump(substr($str, $offset, $len));
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hexdump(iconv_substr($str, $offset, $len, $charset));
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}
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function bar($str, $offset, $len = false) {
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if (is_bool($len)) {
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var_dump(substr($str, $offset));
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var_dump(iconv_substr($str, $offset));
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} else {
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var_dump(substr($str, $offset, $len));
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var_dump(iconv_substr($str, $offset, $len));
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}
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}
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foo("abcdefghijklmnopqrstuvwxyz", 5, 7, "ASCII");
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foo("<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>", 5, 7, "EUC-JP");
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bar("This is a test", 100000);
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bar("This is a test", 0, 100000);
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bar("This is a test", -3);
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bar("This is a test", 0, -9);
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bar("This is a test", 0, -100000);
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bar("This is a test", -9, -100000);
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var_dump(iconv("ISO-2022-JP", "EUC-JP", iconv_substr(iconv("EUC-JP", "ISO-2022-JP", "<22><><EFBFBD><EFBFBD><EFBFBD>ˤ<EFBFBD><CBA4><EFBFBD> ISO-2022-JP"), 3, 8, "ISO-2022-JP")));
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?>
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--EXPECT--
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666768696a6b6c
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666768696a6b6c
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a6a4a8a4aaa4ab
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a4aba4ada4afa4b1a4b3a4b5a4b7
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bool(false)
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string(0) ""
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string(14) "This is a test"
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string(14) "This is a test"
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string(3) "est"
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string(3) "est"
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string(5) "This "
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string(5) "This "
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string(0) ""
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string(0) ""
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string(0) ""
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string(0) ""
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string(10) "<22><><EFBFBD><EFBFBD> ISO-2"
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