PAL.C.T MINI SHELL
--TEST--
Test sprintf() function : usage variations - unsigned formats with array values
--FILE--
<?php
/* Prototype : string sprintf(string $format [, mixed $arg1 [, mixed ...]])
* Description: Return a formatted string
* Source code: ext/standard/formatted_print.c
*/
echo "*** Testing sprintf() : unsigned formats with array values ***\n";
// array of array values
$array_values = array(
array(),
array(0),
array(1),
array(-12345),
array(+12345),
array(NULL),
array(null),
array("string"),
array(true),
array(TRUE),
array(false),
array(FALSE),
array(1,2,3,4),
array(1 => "One", "two" => 2)
);
// array of unsigned formats
$unsigned_formats = array(
"%u", "%hu", "%lu",
"%Lu", " %u", "%u ",
"\t%u", "\n%u", "%4u",
"%30u", "%[0-9]", "%*u"
);
$count = 1;
foreach($array_values as $array_value) {
echo "\n-- Iteration $count --\n";
foreach($unsigned_formats as $format) {
var_dump( sprintf($format, $array_value) );
}
$count++;
};
echo "Done";
?>
--EXPECTF--
*** Testing sprintf() : unsigned formats with array values ***
-- Iteration 1 --
string(1) "0"
string(1) "u"
string(1) "0"
string(1) "u"
string(2) " 0"
string(2) "0 "
string(2) " 0"
string(2) "
0"
string(4) " 0"
string(30) " 0"
string(4) "0-9]"
string(1) "u"
-- Iteration 2 --
string(1) "1"
string(1) "u"
string(1) "1"
string(1) "u"
string(2) " 1"
string(2) "1 "
string(2) " 1"
string(2) "
1"
string(4) " 1"
string(30) " 1"
string(4) "0-9]"
string(1) "u"
-- Iteration 3 --
string(1) "1"
string(1) "u"
string(1) "1"
string(1) "u"
string(2) " 1"
string(2) "1 "
string(2) " 1"
string(2) "
1"
string(4) " 1"
string(30) " 1"
string(4) "0-9]"
string(1) "u"
-- Iteration 4 --
string(1) "1"
string(1) "u"
string(1) "1"
string(1) "u"
string(2) " 1"
string(2) "1 "
string(2) " 1"
string(2) "
1"
string(4) " 1"
string(30) " 1"
string(4) "0-9]"
string(1) "u"
-- Iteration 5 --
string(1) "1"
string(1) "u"
string(1) "1"
string(1) "u"
string(2) " 1"
string(2) "1 "
string(2) " 1"
string(2) "
1"
string(4) " 1"
string(30) " 1"
string(4) "0-9]"
string(1) "u"
-- Iteration 6 --
string(1) "1"
string(1) "u"
string(1) "1"
string(1) "u"
string(2) " 1"
string(2) "1 "
string(2) " 1"
string(2) "
1"
string(4) " 1"
string(30) " 1"
string(4) "0-9]"
string(1) "u"
-- Iteration 7 --
string(1) "1"
string(1) "u"
string(1) "1"
string(1) "u"
string(2) " 1"
string(2) "1 "
string(2) " 1"
string(2) "
1"
string(4) " 1"
string(30) " 1"
string(4) "0-9]"
string(1) "u"
-- Iteration 8 --
string(1) "1"
string(1) "u"
string(1) "1"
string(1) "u"
string(2) " 1"
string(2) "1 "
string(2) " 1"
string(2) "
1"
string(4) " 1"
string(30) " 1"
string(4) "0-9]"
string(1) "u"
-- Iteration 9 --
string(1) "1"
string(1) "u"
string(1) "1"
string(1) "u"
string(2) " 1"
string(2) "1 "
string(2) " 1"
string(2) "
1"
string(4) " 1"
string(30) " 1"
string(4) "0-9]"
string(1) "u"
-- Iteration 10 --
string(1) "1"
string(1) "u"
string(1) "1"
string(1) "u"
string(2) " 1"
string(2) "1 "
string(2) " 1"
string(2) "
1"
string(4) " 1"
string(30) " 1"
string(4) "0-9]"
string(1) "u"
-- Iteration 11 --
string(1) "1"
string(1) "u"
string(1) "1"
string(1) "u"
string(2) " 1"
string(2) "1 "
string(2) " 1"
string(2) "
1"
string(4) " 1"
string(30) " 1"
string(4) "0-9]"
string(1) "u"
-- Iteration 12 --
string(1) "1"
string(1) "u"
string(1) "1"
string(1) "u"
string(2) " 1"
string(2) "1 "
string(2) " 1"
string(2) "
1"
string(4) " 1"
string(30) " 1"
string(4) "0-9]"
string(1) "u"
-- Iteration 13 --
string(1) "1"
string(1) "u"
string(1) "1"
string(1) "u"
string(2) " 1"
string(2) "1 "
string(2) " 1"
string(2) "
1"
string(4) " 1"
string(30) " 1"
string(4) "0-9]"
string(1) "u"
-- Iteration 14 --
string(1) "1"
string(1) "u"
string(1) "1"
string(1) "u"
string(2) " 1"
string(2) "1 "
string(2) " 1"
string(2) "
1"
string(4) " 1"
string(30) " 1"
string(4) "0-9]"
string(1) "u"
Done
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