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d679f02295
This patch adds missing newlines, trims multiple redundant final newlines into a single one, and trims redundant leading newlines in all *.phpt sections. According to POSIX, a line is a sequence of zero or more non-' <newline>' characters plus a terminating '<newline>' character. [1] Files should normally have at least one final newline character. C89 [2] and later standards [3] mention a final newline: "A source file that is not empty shall end in a new-line character, which shall not be immediately preceded by a backslash character." Although it is not mandatory for all files to have a final newline fixed, a more consistent and homogeneous approach brings less of commit differences issues and a better development experience in certain text editors and IDEs. [1] http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap03.html#tag_03_206 [2] https://port70.net/~nsz/c/c89/c89-draft.html#2.1.1.2 [3] https://port70.net/~nsz/c/c99/n1256.html#5.1.1.2
84 lines
2.0 KiB
PHP
84 lines
2.0 KiB
PHP
--TEST--
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Test mb_strrpos() function : mb_strrpos offset is byte count for negative values
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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_strrpos') or die("skip mb_strrpos() is not available in this build");
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?>
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--FILE--
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<?php
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/* Prototype : int mb_strrpos(string $haystack, string $needle [, int $offset [, string $encoding]])
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* Description: Find position of last occurrence of a string within another
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* Source code: ext/mbstring/mbstring.c
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*/
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/*
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* Test that mb_strrpos offset is byte count for negative values (should be character count)
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*/
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$offsets = array(-25, -24, -13, -12);
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$string_mb =
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base64_decode('5pel5pys6Kqe44OG44Kt44K544OI44Gn44GZ44CCMDEyMzTvvJXvvJbvv
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JfvvJjvvJnjgII=');
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$needle = base64_decode('44CC');
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foreach ($offsets as $i) {
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echo "\n-- Offset is $i --\n";
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echo "Multibyte String:\n";
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var_dump( mb_strrpos($string_mb, $needle, $i, 'UTF-8') );
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echo "ASCII String:\n";
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echo "mb_strrpos:\n";
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var_dump(mb_strrpos('This is na English ta', 'a', $i));
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echo "strrpos:\n";
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var_dump(strrpos('This is na English ta', 'a', $i));
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}
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?>
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--EXPECTF--
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-- Offset is -25 --
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Multibyte String:
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Warning: mb_strrpos(): Offset is greater than the length of haystack string in %s on line %d
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bool(false)
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ASCII String:
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mb_strrpos:
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Warning: mb_strrpos(): Offset is greater than the length of haystack string in %s on line %d
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bool(false)
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strrpos:
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Warning: strrpos(): Offset is greater than the length of haystack string in %s on line %d
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bool(false)
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-- Offset is -24 --
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Multibyte String:
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Warning: mb_strrpos(): Offset is greater than the length of haystack string in %s on line %d
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bool(false)
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ASCII String:
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mb_strrpos:
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Warning: mb_strrpos(): Offset is greater than the length of haystack string in %s on line %d
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bool(false)
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strrpos:
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Warning: strrpos(): Offset is greater than the length of haystack string in %s on line %d
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bool(false)
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-- Offset is -13 --
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Multibyte String:
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bool(false)
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ASCII String:
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mb_strrpos:
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bool(false)
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strrpos:
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bool(false)
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-- Offset is -12 --
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Multibyte String:
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int(9)
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ASCII String:
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mb_strrpos:
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int(9)
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strrpos:
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int(9)
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