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https://github.com/php/php-src.git
synced 2026-04-27 01:48:26 +02:00
Peter Kokot
b746e69887
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
109 lines
2.4 KiB
PHP
109 lines
2.4 KiB
PHP
--TEST--
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Test strspn() function : usage variations - with heredoc strings with default start and len args
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--FILE--
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<?php
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/* Prototype : proto int strspn(string str, string mask [, int start [, int len]])
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* Description: Finds length of initial segment consisting entirely of characters found in mask.
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If start or/and length is provided works like strspn(substr($s,$start,$len),$good_chars)
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* Source code: ext/standard/string.c
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* Alias to functions: none
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*/
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/*
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* Testing strspn() : with different heredoc strings as str argument
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*/
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echo "*** Testing strspn() : with heredoc strings ***\n";
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// initialing required variables
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// defining different heredoc strings
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$empty_heredoc = <<<EOT
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EOT;
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$heredoc_with_newline = <<<EOT
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\n
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EOT;
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$heredoc_with_characters = <<<EOT
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first line of heredoc string
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second line of heredoc string
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third line of heredocstring
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EOT;
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$heredoc_with_newline_and_tabs = <<<EOT
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hello\tworld\nhello\nworld\n
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EOT;
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$heredoc_with_alphanumerics = <<<EOT
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hello123world456
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1234hello\t1234
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EOT;
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$heredoc_with_embedded_nulls = <<<EOT
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hello\0world\0hello
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\0hello\0
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EOT;
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$heredoc_with_hexa_octal = <<<EOT
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hello\0\100\xaaworld\0hello
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\0hello\0
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EOT;
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$heredoc_strings = array(
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$empty_heredoc,
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$heredoc_with_newline,
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$heredoc_with_characters,
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$heredoc_with_newline_and_tabs,
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$heredoc_with_alphanumerics,
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$heredoc_with_embedded_nulls,
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$heredoc_with_hexa_octal
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);
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$mask = "sfth12\ne34l567890\0\xaa\100o";
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// loop through each element of the array for str argument
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foreach($heredoc_strings as $str) {
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echo "\n-- Iteration with str value as \"$str\" --\n";
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var_dump( strspn($str,$mask) ); // with default start and len values
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};
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echo "Done"
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?>
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--EXPECT--
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*** Testing strspn() : with heredoc strings ***
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-- Iteration with str value as "" --
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int(0)
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-- Iteration with str value as "
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" --
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int(2)
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-- Iteration with str value as "first line of heredoc string
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second line of heredoc string
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third line of heredocstring" --
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int(1)
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-- Iteration with str value as "hello world
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hello
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world
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" --
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int(5)
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-- Iteration with str value as "hello123world456
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1234hello 1234" --
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int(8)
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-- Iteration with str value as "hello world hello
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hello " --
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int(6)
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-- Iteration with str value as "hello @ªworld hello
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hello " --
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int(8)
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Done
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