49 lines
1.2 KiB
PHP
49 lines
1.2 KiB
PHP
--TEST--
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iconv_substr() with out of bounds offset
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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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--FILE--
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<?php
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var_dump(iconv_substr("foo", 3));
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var_dump(iconv_substr("foo", -3));
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var_dump(iconv_substr("foo", 4));
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var_dump(iconv_substr("foo", -4));
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var_dump(iconv_substr("äöü", 3));
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var_dump(iconv_substr("äöü", -3));
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var_dump(iconv_substr("äöü", 4));
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var_dump(iconv_substr("äöü", -4));
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var_dump(iconv_substr("foo", 0, 3));
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var_dump(iconv_substr("foo", 0, -3));
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var_dump(iconv_substr("foo", 0, 4));
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var_dump(iconv_substr("foo", 0, -4));
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var_dump(iconv_substr("äöü", 0, 3));
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var_dump(iconv_substr("äöü", 0, -3));
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var_dump(iconv_substr("äöü", 0, 4));
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var_dump(iconv_substr("äöü", 0, -4));
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var_dump(iconv_substr("äöü", -4, 1));
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var_dump(iconv_substr("äöü", -4, -1));
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var_dump(iconv_substr("äöü", 2, -2));
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?>
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--EXPECT--
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string(0) ""
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string(3) "foo"
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string(0) ""
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string(3) "foo"
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string(0) ""
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string(6) "äöü"
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string(0) ""
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string(6) "äöü"
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string(3) "foo"
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string(0) ""
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string(3) "foo"
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string(0) ""
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string(6) "äöü"
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string(0) ""
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string(6) "äöü"
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string(0) ""
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string(2) "ä"
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string(4) "äö"
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string(0) ""
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