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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
77 lines
2.4 KiB
PHP
77 lines
2.4 KiB
PHP
--TEST--
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Test chunk_split() function : usage variations - single quoted strings for 'str' argument
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--FILE--
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<?php
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/* Prototype : string chunk_split(string $str [, int $chunklen [, string $ending]])
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* Description: Returns split line
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* Source code: ext/standard/string.c
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* Alias to functions: none
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*/
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/*
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* passing different single quoted strings as 'str' argument to the function
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* 'chunklen' is set to 7 and 'ending' is '):('
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*/
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echo "*** Testing chunk_split() : with different single quoted 'str' ***\n";
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//Initializing variables
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$chunklen = 7;
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$ending = "):(";
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//different single quoted string for 'str'
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$values = array(
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'', //empty
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' ', //space
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'This is simple string', //regular string
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'It\'s string with quotes',
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'This contains @ # $ % ^ & chars', //special characters
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'This string\tcontains\rwhite space\nchars', //with white space chars
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'This is string with 1234 numbers',
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'This is string with \0 and ".chr(0)."null chars', //for binary safe
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'This is string with multiple space char',
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'This is to check string with ()',
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' Testing with multiple spaces ',
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'Testing invalid \k and \m escape char',
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'This is to check with \\n and \\t'
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);
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//Loop through each element of values for 'str'
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for($count = 0;$count < count($values);$count++) {
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echo "-- Iteration $count --\n";
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var_dump( chunk_split($values[$count], $chunklen, $ending) );
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}
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echo "Done"
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?>
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--EXPECT--
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*** Testing chunk_split() : with different single quoted 'str' ***
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-- Iteration 0 --
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string(3) "):("
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-- Iteration 1 --
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string(4) " ):("
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-- Iteration 2 --
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string(30) "This is):( simple):( string):("
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-- Iteration 3 --
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string(35) "It's st):(ring wi):(th quot):(es):("
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-- Iteration 4 --
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string(46) "This co):(ntains ):(@ # $ %):( ^ & ch):(ars):("
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-- Iteration 5 --
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string(59) "This st):(ring\tc):(ontains):(\rwhite):( space\):(nchars):("
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-- Iteration 6 --
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string(47) "This is):( string):( with 1):(234 num):(bers):("
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-- Iteration 7 --
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string(68) "This is):( string):( with \):(0 and "):(.chr(0)):(."null ):(chars):("
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-- Iteration 8 --
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string(74) "This is):( string):( with ):( multi):(ple ):( sp):(ace cha):(r):("
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-- Iteration 9 --
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string(46) "This is):( to che):(ck stri):(ng with):( ()):("
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-- Iteration 10 --
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string(59) " Te):(sting w):(ith ):(multipl):(e space):(s ):("
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-- Iteration 11 --
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string(55) "Testing):( invali):(d \k an):(d \m es):(cape ch):(ar):("
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-- Iteration 12 --
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string(46) "This is):( to che):(ck with):( \n and):( \t):("
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Done
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