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Máté Kocsis
94 lines
2.6 KiB
PHP
94 lines
2.6 KiB
PHP
--TEST--
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Test mb_strpos() function : with empty needle
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--SKIPIF--
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<?php
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extension_loaded('mbstring') or die('skip');
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function_exists('mb_strpos') or die("skip mb_strpos() is not available in this build");
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?>
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--FILE--
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<?php
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mb_internal_encoding('UTF-8');
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$string_ascii = 'abc def';
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// Japanese string in UTF-8
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$string_mb = "日本語テキストです。01234５６７８９。";
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echo "\n-- ASCII string without offset --\n";
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var_dump(mb_strpos($string_ascii, ''));
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echo "\n-- ASCII string with in range positive offset --\n";
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var_dump(mb_strpos($string_ascii, '', 2));
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echo "\n-- ASCII string with in range negative offset --\n";
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var_dump(mb_strpos($string_ascii, '', -2));
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echo "\n-- ASCII string with out of bound positive offset --\n";
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try {
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var_dump(mb_strpos($string_ascii, '', 15));
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} catch (\ValueError $e) {
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echo $e->getMessage() . \PHP_EOL;
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}
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echo "\n-- ASCII string with out of bound negative offset --\n";
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try {
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var_dump(mb_strpos($string_ascii, '', -15));
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} catch (\ValueError $e) {
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echo $e->getMessage() . \PHP_EOL;
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}
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echo "\n-- Multi-byte string without offset --\n";
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var_dump(mb_strpos($string_mb, ''));
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echo "\n-- Multi-byte string with in range positive offset --\n";
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var_dump(mb_strpos($string_mb, '', 2));
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echo "\n-- Multi-byte string with in range negative offset --\n";
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var_dump(mb_strpos($string_mb, '', -2));
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echo "\n-- Multi-byte string with out of bound positive offset --\n";
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try {
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var_dump(mb_strpos($string_mb, '', 150));
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} catch (\ValueError $e) {
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echo $e->getMessage() . \PHP_EOL;
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}
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echo "\n-- Multi-byte string with out of bound negative offset --\n";
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try {
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var_dump(mb_strpos($string_mb, '', -150));
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} catch (\ValueError $e) {
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echo $e->getMessage() . \PHP_EOL;
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}
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?>
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--EXPECT--
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-- ASCII string without offset --
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int(0)
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-- ASCII string with in range positive offset --
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int(2)
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-- ASCII string with in range negative offset --
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int(5)
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-- ASCII string with out of bound positive offset --
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mb_strpos(): Argument #3 ($offset) must be contained in argument #1 ($haystack)
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-- ASCII string with out of bound negative offset --
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mb_strpos(): Argument #3 ($offset) must be contained in argument #1 ($haystack)
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-- Multi-byte string without offset --
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int(0)
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-- Multi-byte string with in range positive offset --
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int(2)
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-- Multi-byte string with in range negative offset --
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int(19)
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-- Multi-byte string with out of bound positive offset --
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mb_strpos(): Argument #3 ($offset) must be contained in argument #1 ($haystack)
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-- Multi-byte string with out of bound negative offset --
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mb_strpos(): Argument #3 ($offset) must be contained in argument #1 ($haystack)
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