59 lines
1.3 KiB
PHP
59 lines
1.3 KiB
PHP
--TEST--
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Test grapheme_strpos-alike functions with empty needle
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--EXTENSIONS--
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intl
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--FILE--
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<?php
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var_dump(grapheme_strpos("abc", ""));
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var_dump(grapheme_strpos("abc", "", -1));
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var_dump(grapheme_stripos("abc", ""));
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var_dump(grapheme_stripos("abc", "", -1));
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var_dump(grapheme_strrpos("abc", ""));
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var_dump(grapheme_strrpos("abc", "", -1));
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var_dump(grapheme_strripos("abc", ""));
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var_dump(grapheme_strripos("abc", "", 1));
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var_dump(grapheme_strstr("abc", ""));
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var_dump(grapheme_strstr("abc", "", true));
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var_dump(grapheme_stristr("abc", ""));
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var_dump(grapheme_stristr("abc", "", true));
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var_dump(grapheme_strpos("äbc", ""));
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var_dump(grapheme_strpos("äbc", "", -1));
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var_dump(grapheme_stripos("äbc", ""));
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var_dump(grapheme_stripos("äbc", "", -1));
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var_dump(grapheme_strrpos("äbc", ""));
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var_dump(grapheme_strrpos("äbc", "", -1));
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var_dump(grapheme_strripos("äbc", ""));
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var_dump(grapheme_strripos("äbc", "", 1));
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var_dump(grapheme_strstr("äbc", ""));
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var_dump(grapheme_strstr("äbc", "", true));
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var_dump(grapheme_stristr("äbc", ""));
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var_dump(grapheme_stristr("äbc", "", true));
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?>
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--EXPECT--
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int(0)
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int(2)
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int(0)
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int(2)
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int(3)
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int(2)
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int(3)
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int(3)
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string(3) "abc"
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string(0) ""
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string(3) "abc"
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string(0) ""
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int(0)
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int(2)
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int(0)
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int(2)
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int(3)
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int(2)
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int(3)
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int(3)
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string(4) "äbc"
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string(0) ""
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string(4) "äbc"
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string(0) ""
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