168 lines
4.9 KiB
PHP
168 lines
4.9 KiB
PHP
--TEST--
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mb_stripos()
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--EXTENSIONS--
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mbstring
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--FILE--
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<?php
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// TODO: Add more encodings
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ini_set('include_path','.');
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include_once('common.inc');
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// Test string
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$euc_jp = "0123\xA4\xB3\xA4\xCE\xCA\xB8\xBB\xFA\xCE\xF3\xA4\xCF\xC6\xFC\xCB\xDC\xB8\xEC\xA4\xC7\xA4\xB9\xA1\xA3EUC-JP\xA4\xF2\xBB\xC8\xA4\xC3\xA4\xC6\xA4\xA4\xA4\xDE\xA4\xB9\xA1\xA30123\xC6\xFC\xCB\xDC\xB8\xEC\xA4\xCF\xCC\xCC\xC5\xDD\xBD\xAD\xA4\xA4\xA1\xA3";
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$slen = mb_strlen($euc_jp, 'EUC-JP');
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echo "String len: $slen\n";
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// EUC-JP - With encoding parameter
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mb_internal_encoding('UTF-8') or print("mb_internal_encoding() failed\n");
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echo "== POSITIVE OFFSET ==\n";
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print mb_stripos($euc_jp, "\xC6\xFC\xCB\xDC\xB8\xEC", 0, 'EUC-JP') . "\n";
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print mb_stripos($euc_jp, '0', 0, 'EUC-JP') . "\n";
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print mb_stripos($euc_jp, 3, 0, 'EUC-JP') . "\n";
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print mb_stripos($euc_jp, 0, 0, 'EUC-JP') . "\n";
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print mb_stripos($euc_jp, "\xC6\xFC\xCB\xDC\xB8\xEC", 15, 'EUC-JP') . "\n";
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print mb_stripos($euc_jp, '0', 15, 'EUC-JP') . "\n";
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print mb_stripos($euc_jp, 3, 15, 'EUC-JP') . "\n";
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print mb_stripos($euc_jp, 0, 15, 'EUC-JP') . "\n";
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// Negative offset
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echo "== NEGATIVE OFFSET ==\n";
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print mb_stripos($euc_jp, "\xC6\xFC\xCB\xDC\xB8\xEC", -15, 'EUC-JP') . "\n";
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print mb_stripos($euc_jp, '0', -15, 'EUC-JP') . "\n";
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print mb_stripos($euc_jp, 3, -15, 'EUC-JP') . "\n";
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print mb_stripos($euc_jp, 0, -15, 'EUC-JP') . "\n";
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print mb_stripos($euc_jp, 0, -43, 'EUC-JP') . "\n";
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// Out of range - should return false
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print "== OUT OF RANGE ==\n";
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$r = mb_stripos($euc_jp, "\xC6\xFC\xCB\xDC\xB8\xEC", 40, 'EUC-JP');
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($r === FALSE) ? print "OK_OUT_RANGE\n" : print "NG_OUT_RANGE\n";
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$r = mb_stripos($euc_jp, '0', 40, 'EUC-JP');
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($r === FALSE) ? print "OK_OUT_RANGE\n" : print "NG_OUT_RANGE\n";
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$r = mb_stripos($euc_jp, 3, 40, 'EUC-JP');
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($r === FALSE) ? print "OK_OUT_RANGE\n" : print "NG_OUT_RANGE\n";
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$r = mb_stripos($euc_jp, 0, 40, 'EUC-JP');
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($r === FALSE) ? print "OK_OUT_RANGE\n" : print "NG_OUT_RANGE\n";
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$r = mb_stripos($euc_jp, "\xC6\xFC\xCB\xDC\xB8\xEC", -3, 'EUC-JP');
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($r === FALSE) ? print "OK_OUT_RANGE\n" : print "NG_OUT_RANGE\n";
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$r = mb_stripos($euc_jp, '0', -3, 'EUC-JP');
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($r === FALSE) ? print "OK_OUT_RANGE\n" : print "NG_OUT_RANGE\n";
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$r = mb_stripos($euc_jp, 3, -3, 'EUC-JP');
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($r === FALSE) ? print "OK_OUT_RANGE\n" : print "NG_OUT_RANGE\n";
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$r = mb_stripos($euc_jp, 0, -3, 'EUC-JP');
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($r === FALSE) ? print "OK_OUT_RANGE\n" : print "NG_OUT_RANGE\n";
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// Non-existent
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echo "== NON-EXISTENT ==\n";
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$r = mb_stripos($euc_jp, "\xB4\xDA\xB9\xF1\xB8\xEC", 0, 'EUC-JP');
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($r === FALSE) ? print "OK_STR\n" : print "NG_STR\n";
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$r = mb_stripos($euc_jp, "\n", 0, 'EUC-JP');
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($r === FALSE) ? print "OK_NEWLINE\n" : print "NG_NEWLINE\n";
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// EUC-JP - No encoding parameter
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echo "== NO ENCODING PARAMETER ==\n";
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mb_internal_encoding('EUC-JP') or print("mb_internal_encoding() failed\n");
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print mb_stripos($euc_jp, "\xC6\xFC\xCB\xDC\xB8\xEC", 0) . "\n";
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print mb_stripos($euc_jp, '0', 0) . "\n";
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print mb_stripos($euc_jp, 3, 0) . "\n";
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print mb_stripos($euc_jp, 0, 0) . "\n";
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$r = mb_stripos($euc_jp, "\xB4\xDA\xB9\xF1\xB8\xEC", 0);
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($r === FALSE) ? print "OK_STR\n" : print "NG_STR\n";
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$r = mb_stripos($euc_jp, "\n", 0);
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($r === FALSE) ? print "OK_NEWLINE\n" : print "NG_NEWLINE\n";
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// EUC-JP - No offset and encoding parameter
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echo "== NO OFFSET AND ENCODING PARAMETER ==\n";
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mb_internal_encoding('EUC-JP') or print("mb_internal_encoding() failed\n");
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print mb_stripos($euc_jp, "\xC6\xFC\xCB\xDC\xB8\xEC") . "\n";
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print mb_stripos($euc_jp, '0') . "\n";
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print mb_stripos($euc_jp, 3) . "\n";
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print mb_stripos($euc_jp, 0) . "\n";
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$r = mb_stripos($euc_jp, "\xB4\xDA\xB9\xF1\xB8\xEC");
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($r === FALSE) ? print "OK_STR\n" : print "NG_STR\n";
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$r = mb_stripos($euc_jp, "\n");
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($r === FALSE) ? print "OK_NEWLINE\n" : print "NG_NEWLINE\n";
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echo "== INVALID STRINGS ==\n";
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// Previously, mb_stripos would internally convert invalid byte sequences to the
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// mb_substitute_char BEFORE performing search
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// So invalid byte sequences would match the substitute char, both from haystack
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// to needle and needle to haystack
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mb_substitute_character(0x25); // '%'
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var_dump(mb_stripos("abc%%", "\xFF", 0, "UTF-8")); // should be false
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var_dump(mb_stripos("abc\xFF", "%", 0, "UTF-8")); // should be false
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// However, invalid byte sequences can still match invalid byte sequences:
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var_dump(mb_stripos("abc\x80\x80", "\xFF", 0, "UTF-8"));
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var_dump(mb_stripos("abc\xFF", "c\x80", 0, "UTF-8"));
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?>
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--EXPECT--
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String len: 43
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== POSITIVE OFFSET ==
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10
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0
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3
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0
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34
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30
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33
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30
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== NEGATIVE OFFSET ==
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34
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30
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33
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30
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0
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== OUT OF RANGE ==
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OK_OUT_RANGE
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OK_OUT_RANGE
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OK_OUT_RANGE
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OK_OUT_RANGE
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OK_OUT_RANGE
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OK_OUT_RANGE
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OK_OUT_RANGE
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OK_OUT_RANGE
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== NON-EXISTENT ==
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OK_STR
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OK_NEWLINE
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== NO ENCODING PARAMETER ==
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10
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0
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3
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0
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OK_STR
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OK_NEWLINE
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== NO OFFSET AND ENCODING PARAMETER ==
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10
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0
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3
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0
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OK_STR
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OK_NEWLINE
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== INVALID STRINGS ==
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bool(false)
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bool(false)
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int(3)
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int(2)
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