clones/php-src
1
0
Fork 0
mirror of https://github.com/php/php-src.git synced 2024-09-24 03:17:26 +00:00
Code Issues Packages Projects Releases Wiki Activity
c075476810
php-src/ext/standard/tests/array/array_pad_variation3.phpt
Raghubansh Kumar 6121702d04 New testcases for array_pad() function
2007-12-03 12:51:56 +00:00

874 lines
9.7 KiB
PHP
Raw Blame History

This file contains invisible Unicode characters

This file contains invisible Unicode characters that are indistinguishable to humans but may be processed differently by a computer. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

--TEST--
Test array_pad() function : usage variations - possible values for 'pad_value' argument
--FILE--
<?php
/* Prototype : array array_pad(array $input, int $pad_size, mixed $pad_value)
* Description: Returns a copy of input array padded with pad_value to size pad_size
* Source code: ext/standard/array.c
*/
/*
* Testing array_pad() function for expected behavior by passing
* different possible values for $pad_value argument.
* $input and $pad_size arguments take fixed value.
*/
echo "*** Testing array_pad() : possible values for \$pad_value argument ***\n";
// Initialise $input and $pad_size argument
$input = array(1, 2);
$pad_size = 4;
//get an unset variable
$unset_var = 10;
unset ($unset_var);
// get a class
class classA
{
public function __toString() {
return "Class A object";
}
}
// heredoc string
$heredoc = <<<EOT
hello world
EOT;
// get a resource variable
$fp = fopen(__FILE__, "r");
// get a reference variable
$value = "hello";
$reference = &$value;
// different values to be passed to $pad_value argument
$pad_values = array(
// int data
/*1*/ 0,
1,
12345,
-2345,
// float data
/*5*/ 10.5,
-10.5,
12.3456789000e10,
12.3456789000E-10,
.5,
// array data
/*10*/ array(),
array(0),
array(1),
array(1, 2),
array('color' => 'red', 'item' => 'pen'),
// null data
/*15*/ NULL,
null,
// boolean data
/*17*/ true,
false,
TRUE,
FALSE,
// empty data
/*21*/ "",
'',
// string data
/*23*/ "string",
'string',
$heredoc,
// strings with different white spaces
/*26*/ "\v\fHello\t world!! \rstring\n",
'\v\fHello\t world!! \rstring\n',
// object data
/*28*/ new classA(),
// undefined data
/*29*/ @$undefined_var,
// unset data
/*30*/ @$unset_var,
// resource variable
/*31*/ $fp,
// reference variable
/*32*/ $reference
);
// loop through each element of $pad_values to check the behavior of array_pad()
$iterator = 1;
foreach($pad_values as $pad_value) {
echo "-- Iteration $iterator --\n";
var_dump( array_pad($input, $pad_size, $pad_value) ); // positive 'pad_size'
var_dump( array_pad($input, -$pad_size, $pad_value) ); // negative 'pad_size'
$iterator++;
};
echo "Done";
?>
--EXPECTF--
*** Testing array_pad() : possible values for $pad_value argument ***
-- Iteration 1 --
array(4) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
int(0)
[3]=>
int(0)
}
array(4) {
[0]=>
int(0)
[1]=>
int(0)
[2]=>
int(1)
[3]=>
int(2)
}
-- Iteration 2 --
array(4) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
int(1)
[3]=>
int(1)
}
array(4) {
[0]=>
int(1)
[1]=>
int(1)
[2]=>
int(1)
[3]=>
int(2)
}
-- Iteration 3 --
array(4) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
int(12345)
[3]=>
int(12345)
}
array(4) {
[0]=>
int(12345)
[1]=>
int(12345)
[2]=>
int(1)
[3]=>
int(2)
}
-- Iteration 4 --
array(4) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
int(-2345)
[3]=>
int(-2345)
}
array(4) {
[0]=>
int(-2345)
[1]=>
int(-2345)
[2]=>
int(1)
[3]=>
int(2)
}
-- Iteration 5 --
array(4) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
float(10.5)
[3]=>
float(10.5)
}
array(4) {
[0]=>
float(10.5)
[1]=>
float(10.5)
[2]=>
int(1)
[3]=>
int(2)
}
-- Iteration 6 --
array(4) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
float(-10.5)
[3]=>
float(-10.5)
}
array(4) {
[0]=>
float(-10.5)
[1]=>
float(-10.5)
[2]=>
int(1)
[3]=>
int(2)
}
-- Iteration 7 --
array(4) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
float(123456789000)
[3]=>
float(123456789000)
}
array(4) {
[0]=>
float(123456789000)
[1]=>
float(123456789000)
[2]=>
int(1)
[3]=>
int(2)
}
-- Iteration 8 --
array(4) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
float(1.23456789E-9)
[3]=>
float(1.23456789E-9)
}
array(4) {
[0]=>
float(1.23456789E-9)
[1]=>
float(1.23456789E-9)
[2]=>
int(1)
[3]=>
int(2)
}
-- Iteration 9 --
array(4) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
float(0.5)
[3]=>
float(0.5)
}
array(4) {
[0]=>
float(0.5)
[1]=>
float(0.5)
[2]=>
int(1)
[3]=>
int(2)
}
-- Iteration 10 --
array(4) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
array(0) {
}
[3]=>
array(0) {
}
}
array(4) {
[0]=>
array(0) {
}
[1]=>
array(0) {
}
[2]=>
int(1)
[3]=>
int(2)
}
-- Iteration 11 --
array(4) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
array(1) {
[0]=>
int(0)
}
[3]=>
array(1) {
[0]=>
int(0)
}
}
array(4) {
[0]=>
array(1) {
[0]=>
int(0)
}
[1]=>
array(1) {
[0]=>
int(0)
}
[2]=>
int(1)
[3]=>
int(2)
}
-- Iteration 12 --
array(4) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
array(1) {
[0]=>
int(1)
}
[3]=>
array(1) {
[0]=>
int(1)
}
}
array(4) {
[0]=>
array(1) {
[0]=>
int(1)
}
[1]=>
array(1) {
[0]=>
int(1)
}
[2]=>
int(1)
[3]=>
int(2)
}
-- Iteration 13 --
array(4) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
array(2) {
[0]=>
int(1)
[1]=>
int(2)
}
[3]=>
array(2) {
[0]=>
int(1)
[1]=>
int(2)
}
}
array(4) {
[0]=>
array(2) {
[0]=>
int(1)
[1]=>
int(2)
}
[1]=>
array(2) {
[0]=>
int(1)
[1]=>
int(2)
}
[2]=>
int(1)
[3]=>
int(2)
}
-- Iteration 14 --
array(4) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
array(2) {
["color"]=>
string(3) "red"
["item"]=>
string(3) "pen"
}
[3]=>
array(2) {
["color"]=>
string(3) "red"
["item"]=>
string(3) "pen"
}
}
array(4) {
[0]=>
array(2) {
["color"]=>
string(3) "red"
["item"]=>
string(3) "pen"
}
[1]=>
array(2) {
["color"]=>
string(3) "red"
["item"]=>
string(3) "pen"
}
[2]=>
int(1)
[3]=>
int(2)
}
-- Iteration 15 --
array(4) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
NULL
[3]=>
NULL
}
array(4) {
[0]=>
NULL
[1]=>
NULL
[2]=>
int(1)
[3]=>
int(2)
}
-- Iteration 16 --
array(4) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
NULL
[3]=>
NULL
}
array(4) {
[0]=>
NULL
[1]=>
NULL
[2]=>
int(1)
[3]=>
int(2)
}
-- Iteration 17 --
array(4) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
bool(true)
[3]=>
bool(true)
}
array(4) {
[0]=>
bool(true)
[1]=>
bool(true)
[2]=>
int(1)
[3]=>
int(2)
}
-- Iteration 18 --
array(4) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
bool(false)
[3]=>
bool(false)
}
array(4) {
[0]=>
bool(false)
[1]=>
bool(false)
[2]=>
int(1)
[3]=>
int(2)
}
-- Iteration 19 --
array(4) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
bool(true)
[3]=>
bool(true)
}
array(4) {
[0]=>
bool(true)
[1]=>
bool(true)
[2]=>
int(1)
[3]=>
int(2)
}
-- Iteration 20 --
array(4) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
bool(false)
[3]=>
bool(false)
}
array(4) {
[0]=>
bool(false)
[1]=>
bool(false)
[2]=>
int(1)
[3]=>
int(2)
}
-- Iteration 21 --
array(4) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
string(0) ""
[3]=>
string(0) ""
}
array(4) {
[0]=>
string(0) ""
[1]=>
string(0) ""
[2]=>
int(1)
[3]=>
int(2)
}
-- Iteration 22 --
array(4) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
string(0) ""
[3]=>
string(0) ""
}
array(4) {
[0]=>
string(0) ""
[1]=>
string(0) ""
[2]=>
int(1)
[3]=>
int(2)
}
-- Iteration 23 --
array(4) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
string(6) "string"
[3]=>
string(6) "string"
}
array(4) {
[0]=>
string(6) "string"
[1]=>
string(6) "string"
[2]=>
int(1)
[3]=>
int(2)
}
-- Iteration 24 --
array(4) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
string(6) "string"
[3]=>
string(6) "string"
}
array(4) {
[0]=>
string(6) "string"
[1]=>
string(6) "string"
[2]=>
int(1)
[3]=>
int(2)
}
-- Iteration 25 --
array(4) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
string(11) "hello world"
[3]=>
string(11) "hello world"
}
array(4) {
[0]=>
string(11) "hello world"
[1]=>
string(11) "hello world"
[2]=>
int(1)
[3]=>
int(2)
}
-- Iteration 26 --
array(4) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
string(25) " Hello world!!
string
"
[3]=>
string(25) " Hello world!!
string
"
}
array(4) {
[0]=>
string(25) " Hello world!!
string
"
[1]=>
string(25) " Hello world!!
string
"
[2]=>
int(1)
[3]=>
int(2)
}
-- Iteration 27 --
array(4) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
string(30) "\v\fHello\t world!! \rstring\n"
[3]=>
string(30) "\v\fHello\t world!! \rstring\n"
}
array(4) {
[0]=>
string(30) "\v\fHello\t world!! \rstring\n"
[1]=>
string(30) "\v\fHello\t world!! \rstring\n"
[2]=>
int(1)
[3]=>
int(2)
}
-- Iteration 28 --
array(4) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
object(classA)#%d (0) {
}
[3]=>
object(classA)#%d (0) {
}
}
array(4) {
[0]=>
object(classA)#%d (0) {
}
[1]=>
object(classA)#%d (0) {
}
[2]=>
int(1)
[3]=>
int(2)
}
-- Iteration 29 --
array(4) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
NULL
[3]=>
NULL
}
array(4) {
[0]=>
NULL
[1]=>
NULL
[2]=>
int(1)
[3]=>
int(2)
}
-- Iteration 30 --
array(4) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
NULL
[3]=>
NULL
}
array(4) {
[0]=>
NULL
[1]=>
NULL
[2]=>
int(1)
[3]=>
int(2)
}
-- Iteration 31 --
array(4) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
resource(%d) of type (stream)
[3]=>
resource(%d) of type (stream)
}
array(4) {
[0]=>
resource(%d) of type (stream)
[1]=>
resource(%d) of type (stream)
[2]=>
int(1)
[3]=>
int(2)
}
-- Iteration 32 --
array(4) {
[0]=>
int(1)
[1]=>
int(2)
[2]=>
string(5) "hello"
[3]=>
string(5) "hello"
}
array(4) {
[0]=>
string(5) "hello"
[1]=>
string(5) "hello"
[2]=>
int(1)
[3]=>
int(2)
}
Done
Reference in New Issue View Git Blame Copy Permalink