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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
129 lines
3.1 KiB
PHP
129 lines
3.1 KiB
PHP
--TEST--
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Test mb_strpos() function : usage variations - Pass different integers as $offset argument
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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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/* Prototype : int mb_strpos(string $haystack, string $needle [, int $offset [, string $encoding]])
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* Description: Find position of first 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 how mb_strpos() behaves when passed different integers as $offset argument
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* The character length of $string_ascii and $string_mb is the same,
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* and the needle appears at the same positions in both strings
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*/
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mb_internal_encoding('UTF-8');
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echo "*** Testing mb_strpos() : usage variations ***\n";
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$string_ascii = '+Is an English string'; //21 chars
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$needle_ascii = 'g';
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$string_mb = base64_decode('5pel5pys6Kqe44OG44Kt44K544OI44Gn44GZ44CCMDEyMzTvvJXvvJbvvJfvvJjvvJnjgII='); //21 chars
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$needle_mb = base64_decode('44CC');
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/*
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* Loop through integers as multiples of ten for $offset argument
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* mb_strpos should not be able to accept negative values as $offset.
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* 60 is larger than *BYTE* count for $string_mb
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*/
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for ($i = -30; $i <= 60; $i += 10) {
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echo "\n**-- Offset is: $i --**\n";
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echo "-- ASCII String --\n";
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var_dump(mb_strpos($string_ascii, $needle_ascii, $i));
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echo "--Multibyte String --\n";
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var_dump(mb_strpos($string_mb, $needle_mb, $i, 'UTF-8'));
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}
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echo "Done";
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?>
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--EXPECTF--
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*** Testing mb_strpos() : usage variations ***
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**-- Offset is: -30 --**
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-- ASCII String --
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Warning: mb_strpos(): Offset not contained in string in %s on line %d
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bool(false)
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--Multibyte String --
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Warning: mb_strpos(): Offset not contained in string in %s on line %d
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bool(false)
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**-- Offset is: -20 --**
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-- ASCII String --
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int(9)
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--Multibyte String --
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int(9)
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**-- Offset is: -10 --**
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-- ASCII String --
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int(20)
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--Multibyte String --
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int(20)
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**-- Offset is: 0 --**
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-- ASCII String --
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int(9)
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--Multibyte String --
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int(9)
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**-- Offset is: 10 --**
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-- ASCII String --
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int(20)
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--Multibyte String --
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int(20)
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**-- Offset is: 20 --**
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-- ASCII String --
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int(20)
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--Multibyte String --
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int(20)
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**-- Offset is: 30 --**
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-- ASCII String --
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Warning: mb_strpos(): Offset not contained in string in %s on line %d
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bool(false)
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--Multibyte String --
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Warning: mb_strpos(): Offset not contained in string in %s on line %d
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bool(false)
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**-- Offset is: 40 --**
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-- ASCII String --
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Warning: mb_strpos(): Offset not contained in string in %s on line %d
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bool(false)
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--Multibyte String --
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Warning: mb_strpos(): Offset not contained in string in %s on line %d
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bool(false)
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**-- Offset is: 50 --**
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-- ASCII String --
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Warning: mb_strpos(): Offset not contained in string in %s on line %d
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bool(false)
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--Multibyte String --
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Warning: mb_strpos(): Offset not contained in string in %s on line %d
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bool(false)
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**-- Offset is: 60 --**
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-- ASCII String --
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Warning: mb_strpos(): Offset not contained in string in %s on line %d
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bool(false)
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--Multibyte String --
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Warning: mb_strpos(): Offset not contained in string in %s on line %d
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bool(false)
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Done
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