mirror of
https://github.com/php/php-src.git
synced 2025-01-08 20:17:28 +08:00
221 lines
3.3 KiB
PHP
221 lines
3.3 KiB
PHP
--TEST--
|
|
Test sprintf() function : usage variations - with all types of values for arg1 argument
|
|
--FILE--
|
|
<?php
|
|
/* Prototype : string sprintf(string $format [, mixed $arg1 [, mixed ...]])
|
|
* Description: Return a formatted string
|
|
* Source code: ext/standard/formatted_print.c
|
|
*/
|
|
|
|
error_reporting(E_ALL & ~E_NOTICE);
|
|
|
|
echo "*** Testing sprintf() : with different types of values passed for arg1 argument ***\n";
|
|
|
|
// initialing required variables
|
|
$format = '%s';
|
|
$arg2 = 'third argument';
|
|
|
|
//get an unset variable
|
|
$unset_var = 10;
|
|
unset ($unset_var);
|
|
|
|
// declaring class
|
|
class sample
|
|
{
|
|
public function __toString() {
|
|
return "Object";
|
|
}
|
|
}
|
|
|
|
// creating a file resource
|
|
$file_handle = fopen(__FILE__, 'r');
|
|
|
|
//array of values to iterate over
|
|
$values = array(
|
|
|
|
// int data
|
|
0,
|
|
1,
|
|
12345,
|
|
-2345,
|
|
|
|
// float data
|
|
10.5,
|
|
-10.5,
|
|
10.1234567e10,
|
|
10.7654321E-10,
|
|
.5,
|
|
|
|
// array data
|
|
array(),
|
|
array(0),
|
|
array(1),
|
|
array(1, 2),
|
|
array('color' => 'red', 'item' => 'pen'),
|
|
|
|
// null data
|
|
NULL,
|
|
null,
|
|
|
|
// boolean data
|
|
true,
|
|
false,
|
|
TRUE,
|
|
FALSE,
|
|
|
|
// empty data
|
|
"",
|
|
'',
|
|
|
|
// string data
|
|
"string",
|
|
'string',
|
|
|
|
// object data
|
|
new sample(),
|
|
|
|
// undefined data
|
|
@$undefined_var,
|
|
|
|
// unset data
|
|
@$unset_var,
|
|
|
|
// resource data
|
|
$file_handle
|
|
);
|
|
|
|
// loop through each element of the array for arg1
|
|
|
|
$count = 1;
|
|
foreach($values as $value) {
|
|
echo "\n-- Iteration $count --\n";
|
|
|
|
// with two arguments
|
|
var_dump( sprintf($format, $value) );
|
|
|
|
// with three arguments
|
|
var_dump( sprintf($format, $value, $arg2) );
|
|
|
|
$count++;
|
|
};
|
|
|
|
// closing the resource
|
|
fclose($file_handle);
|
|
|
|
echo "Done";
|
|
?>
|
|
--EXPECTF--
|
|
*** Testing sprintf() : with different types of values passed for arg1 argument ***
|
|
|
|
-- Iteration 1 --
|
|
string(1) "0"
|
|
string(1) "0"
|
|
|
|
-- Iteration 2 --
|
|
string(1) "1"
|
|
string(1) "1"
|
|
|
|
-- Iteration 3 --
|
|
string(5) "12345"
|
|
string(5) "12345"
|
|
|
|
-- Iteration 4 --
|
|
string(5) "-2345"
|
|
string(5) "-2345"
|
|
|
|
-- Iteration 5 --
|
|
string(4) "10.5"
|
|
string(4) "10.5"
|
|
|
|
-- Iteration 6 --
|
|
string(5) "-10.5"
|
|
string(5) "-10.5"
|
|
|
|
-- Iteration 7 --
|
|
string(12) "101234567000"
|
|
string(12) "101234567000"
|
|
|
|
-- Iteration 8 --
|
|
string(13) "1.07654321E-9"
|
|
string(13) "1.07654321E-9"
|
|
|
|
-- Iteration 9 --
|
|
string(3) "0.5"
|
|
string(3) "0.5"
|
|
|
|
-- Iteration 10 --
|
|
string(5) "Array"
|
|
string(5) "Array"
|
|
|
|
-- Iteration 11 --
|
|
string(5) "Array"
|
|
string(5) "Array"
|
|
|
|
-- Iteration 12 --
|
|
string(5) "Array"
|
|
string(5) "Array"
|
|
|
|
-- Iteration 13 --
|
|
string(5) "Array"
|
|
string(5) "Array"
|
|
|
|
-- Iteration 14 --
|
|
string(5) "Array"
|
|
string(5) "Array"
|
|
|
|
-- Iteration 15 --
|
|
string(0) ""
|
|
string(0) ""
|
|
|
|
-- Iteration 16 --
|
|
string(0) ""
|
|
string(0) ""
|
|
|
|
-- Iteration 17 --
|
|
string(1) "1"
|
|
string(1) "1"
|
|
|
|
-- Iteration 18 --
|
|
string(0) ""
|
|
string(0) ""
|
|
|
|
-- Iteration 19 --
|
|
string(1) "1"
|
|
string(1) "1"
|
|
|
|
-- Iteration 20 --
|
|
string(0) ""
|
|
string(0) ""
|
|
|
|
-- Iteration 21 --
|
|
string(0) ""
|
|
string(0) ""
|
|
|
|
-- Iteration 22 --
|
|
string(0) ""
|
|
string(0) ""
|
|
|
|
-- Iteration 23 --
|
|
string(6) "string"
|
|
string(6) "string"
|
|
|
|
-- Iteration 24 --
|
|
string(6) "string"
|
|
string(6) "string"
|
|
|
|
-- Iteration 25 --
|
|
string(6) "Object"
|
|
string(6) "Object"
|
|
|
|
-- Iteration 26 --
|
|
string(0) ""
|
|
string(0) ""
|
|
|
|
-- Iteration 27 --
|
|
string(0) ""
|
|
string(0) ""
|
|
|
|
-- Iteration 28 --
|
|
string(%d) "Resource id #%d"
|
|
string(%d) "Resource id #%d"
|
|
Done
|