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--TEST--
Test chunk_split() function : usage variations - different double quoted strings for 'ending' argument
--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 double quoted strings for 'ending' argument to chunk_split()
* here 'chunklen' is set to 6.5
*/
echo "*** Testing chunk_split() : different strings for 'ending' ***\n";
//Initializing variables
$str = "This is to test chunk_split() with various ending string";
$chunklen = 6.5;
//different values for 'ending' argument
$values = array (
"", //empty
" ", //space
"a", //Single char
"ENDING", //regular string
"@#$%^", //Special chars
// white space chars
"\t",
"\n",
"\r",
"\r\n",
"\0", //Null char
"123", //Numeric
"(MSG)", //With ( and )
")ending string(", //sentence as ending string
")numbers 1234(",
")speci@! ch@r$("
);
//loop through element of values for 'ending'
for($count = 0; $count < count($values); $count++) {
echo "-- Iteration $count --\n";
var_dump( chunk_split($str, $chunklen, $values[$count]) );
}
echo "Done"
?>
--EXPECTF--
*** Testing chunk_split() : different strings for 'ending' ***
-- Iteration 0 --
string(56) "This is to test chunk_split() with various ending string"
-- Iteration 1 --
string(66) "This i s to t est ch unk_sp lit() with v arious endin g stri ng "
-- Iteration 2 --
string(66) "This ias to taest chaunk_spalit() awith vaariousa endinag strianga"
-- Iteration 3 --
string(116) "This iENDINGs to tENDINGest chENDINGunk_spENDINGlit() ENDINGwith vENDINGariousENDING endinENDINGg striENDINGngENDING"
-- Iteration 4 --
string(106) "This i@#$%^s to t@#$%^est ch@#$%^unk_sp@#$%^lit() @#$%^with v@#$%^arious@#$%^ endin@#$%^g stri@#$%^ng@#$%^"
-- Iteration 5 --
string(66) "This i s to t est ch unk_sp lit() with v arious endin g stri ng "
-- Iteration 6 --
string(66) "This i
s to t
est ch
unk_sp
lit()
with v
arious
endin
g stri
ng
"
-- Iteration 7 --
string(66) "This i
s to t
est ch
unk_sp
lit()
with v
arious
endin
g stri
ng
"
-- Iteration 8 --
string(76) "This i
s to t
est ch
unk_sp
lit()
with v
arious
endin
g stri
ng
"
-- Iteration 9 --
string(66) "This i s to t est ch unk_sp lit() with v arious endin g stri ng "
-- Iteration 10 --
string(86) "This i123s to t123est ch123unk_sp123lit() 123with v123arious123 endin123g stri123ng123"
-- Iteration 11 --
string(106) "This i(MSG)s to t(MSG)est ch(MSG)unk_sp(MSG)lit() (MSG)with v(MSG)arious(MSG) endin(MSG)g stri(MSG)ng(MSG)"
-- Iteration 12 --
string(206) "This i)ending string(s to t)ending string(est ch)ending string(unk_sp)ending string(lit() )ending string(with v)ending string(arious)ending string( endin)ending string(g stri)ending string(ng)ending string("
-- Iteration 13 --
string(196) "This i)numbers 1234(s to t)numbers 1234(est ch)numbers 1234(unk_sp)numbers 1234(lit() )numbers 1234(with v)numbers 1234(arious)numbers 1234( endin)numbers 1234(g stri)numbers 1234(ng)numbers 1234("
-- Iteration 14 --
string(206) "This i)speci@! ch@r$(s to t)speci@! ch@r$(est ch)speci@! ch@r$(unk_sp)speci@! ch@r$(lit() )speci@! ch@r$(with v)speci@! ch@r$(arious)speci@! ch@r$( endin)speci@! ch@r$(g stri)speci@! ch@r$(ng)speci@! ch@r$("
Done