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--TEST--
Test explode() function : usage variations - misc tests
--FILE--
<?php
/* Prototype : array explode ( string $delimiter , string $string [, int $limit ] )
* Description: Split a string by string.
* Source code: ext/standard/string.c
*/
echo "*** Testing explode() function: misc tests ***\n";
$str = "one\x00two\x00three\x00four";
echo "\n-- positive limit with null separator --\n";
$e = test_explode("\x00", $str, 2);
echo "\n-- negative limit (since PHP 5.1) with null separator --\n";
$e = test_explode("\x00", $str, -2);
echo "\n-- unknown string --\n";
$e = test_explode("fred", $str,1);
echo "\n-- limit = 0 --\n";
$e = test_explode("\x00", $str, 0);
echo "\n-- limit = -1 --\n";
$e = test_explode("\x00", $str, -1);
echo "\n-- large limit = -100 --\n";
$e = test_explode("\x00", $str, 100);
function test_explode($delim, $string, $limit)
{
$e = explode($delim, $string, $limit);
foreach ( $e as $v)
{
var_dump(bin2hex($v));
}
}
?>
===DONE===
--EXPECT--
*** Testing explode() function: misc tests ***
-- positive limit with null separator --
string(6) "6f6e65"
string(28) "74776f00746872656500666f7572"
-- negative limit (since PHP 5.1) with null separator --
string(6) "6f6e65"
string(6) "74776f"
-- unknown string --
string(36) "6f6e650074776f00746872656500666f7572"
-- limit = 0 --
string(36) "6f6e650074776f00746872656500666f7572"
-- limit = -1 --
string(6) "6f6e65"
string(6) "74776f"
string(10) "7468726565"
-- large limit = -100 --
string(6) "6f6e65"
string(6) "74776f"
string(10) "7468726565"
string(8) "666f7572"
===DONE===
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