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--TEST--
Test chunk_split() function : usage variations - different strings for 'ending' with heredoc 'str'
--FILE--
<?php
/* Prototype : string chunk_split(string $str [, int $chunklen [, string $ending]])
* Description: Returns split line
* Source code: ext/standard/string.c
* Alias to functions: none
*/
/*
* passing different strings for 'ending' and heredoc string as 'str' to chunk_split()
* 'chunklen' is set to 6E0 for this testcase
*/
echo "*** Testing chunk_split() : different values for 'ending' with heredoc 'str'***\n";
// Initializing required variables
// heredoc string for 'str' argument
$heredoc_str = <<<EOT
This is heredoc string with \t and \n.It also contains
sPeci@! ch@r$ :) & numbers 222.This is \k wrong escape char.
EOT;
$chunklen = 6E+0;
//different values for 'ending'
$values = array (
"", //empty
" ", //space
"a", //single char
"ENDING", //regular string
"\r\n", //White space char
"123", //Numeric
")speci@! ch@r$(", //String with special chars
);
//loop through each values for 'ending'
for($count = 0; $count < count($values); $count++) {
echo "-- Iteration ".($count+1). " --\n";
var_dump( chunk_split($heredoc_str, $chunklen, $values[$count]) );
}
echo "Done"
?>
--EXPECTF--
*** Testing chunk_split() : different values for 'ending' with heredoc 'str'***
-- Iteration 1 --
string(113) "This is heredoc string with and
.It also contains
sPeci@! ch@r$ :) & numbers 222.This is \k wrong escape char."
-- Iteration 2 --
string(132) "This i s here doc st ring w ith and
. It als o cont ains
s Peci@! ch@r$ :) & number s 222. This i s \k w rong e scape char. "
-- Iteration 3 --
string(132) "This ias hereadoc staring waith aand
.aIt alsao contaains
saPeci@!a ch@r$a :) & anumberas 222.aThis ias \k warong eascape achar.a"
-- Iteration 4 --
string(227) "This iENDINGs hereENDINGdoc stENDINGring wENDINGith ENDINGand
.ENDINGIt alsENDINGo contENDINGains
sENDINGPeci@!ENDING ch@r$ENDING :) & ENDINGnumberENDINGs 222.ENDINGThis iENDINGs \k wENDINGrong eENDINGscape ENDINGchar.ENDING"
-- Iteration 5 --
string(151) "This i
s here
doc st
ring w
ith
and
.
It als
o cont
ains
s
Peci@!
ch@r$
:) &
number
s 222.
This i
s \k w
rong e
scape
char.
"
-- Iteration 6 --
string(170) "This i123s here123doc st123ring w123ith 123and
.123It als123o cont123ains
s123Peci@!123 ch@r$123 :) & 123number123s 222.123This i123s \k w123rong e123scape 123char.123"
-- Iteration 7 --
string(398) "This i)speci@! ch@r$(s here)speci@! ch@r$(doc st)speci@! ch@r$(ring w)speci@! ch@r$(ith )speci@! ch@r$(and
.)speci@! ch@r$(It als)speci@! ch@r$(o cont)speci@! ch@r$(ains
s)speci@! ch@r$(Peci@!)speci@! ch@r$( ch@r$)speci@! ch@r$( :) & )speci@! ch@r$(number)speci@! ch@r$(s 222.)speci@! ch@r$(This i)speci@! ch@r$(s \k w)speci@! ch@r$(rong e)speci@! ch@r$(scape )speci@! ch@r$(char.)speci@! ch@r$("
Done