mirror of
https://github.com/php/php-src.git
synced 2026-04-21 15:08:16 +02:00
Peter Kokot
d679f02295
This patch adds missing newlines, trims multiple redundant final newlines into a single one, and trims redundant leading newlines in all *.phpt sections. According to POSIX, a line is a sequence of zero or more non-' <newline>' characters plus a terminating '<newline>' character. [1] Files should normally have at least one final newline character. C89 [2] and later standards [3] mention a final newline: "A source file that is not empty shall end in a new-line character, which shall not be immediately preceded by a backslash character." Although it is not mandatory for all files to have a final newline fixed, a more consistent and homogeneous approach brings less of commit differences issues and a better development experience in certain text editors and IDEs. [1] http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap03.html#tag_03_206 [2] https://port70.net/~nsz/c/c89/c89-draft.html#2.1.1.2 [3] https://port70.net/~nsz/c/c99/n1256.html#5.1.1.2
191 lines
2.7 KiB
PHP
191 lines
2.7 KiB
PHP
--TEST--
|
|
Test strval() function : usage variations - Pass different data types as strval
|
|
--FILE--
|
|
<?php
|
|
/* Prototype : string strval ( mixed $var )
|
|
* Description: Get the string value of a variable.
|
|
* Source code: ext/standard/string.c
|
|
*/
|
|
|
|
echo "*** Testing strval() : usage variations ***\n";
|
|
|
|
error_reporting(E_ALL ^ E_NOTICE);
|
|
|
|
//get an unset variable
|
|
$unset_var = 10;
|
|
unset ($unset_var);
|
|
|
|
//getting the resource
|
|
$file_handle = fopen(__FILE__, "r");
|
|
|
|
class MyClass
|
|
{
|
|
function __toString() {
|
|
return "MyClass";
|
|
}
|
|
}
|
|
|
|
//array of values to iterate over
|
|
$values = array(
|
|
//Decimal values
|
|
/*1*/ 0,
|
|
1,
|
|
12345,
|
|
-12345,
|
|
|
|
//Octal values
|
|
/*5*/ 02,
|
|
010,
|
|
030071,
|
|
-030071,
|
|
|
|
//Hexadecimal values
|
|
/*9*/ 0x0,
|
|
0x1,
|
|
0xABCD,
|
|
-0xABCD,
|
|
|
|
// float data
|
|
/*13*/ 100.5,
|
|
-100.5,
|
|
100.1234567e10,
|
|
100.7654321E-10,
|
|
.5,
|
|
|
|
// array data
|
|
/*18*/ array(),
|
|
array('color' => 'red', 'item' => 'pen'),
|
|
|
|
// null data
|
|
/*20*/ NULL,
|
|
null,
|
|
|
|
// boolean data
|
|
/*22*/ true,
|
|
false,
|
|
TRUE,
|
|
FALSE,
|
|
|
|
// empty data
|
|
/*26*/ "",
|
|
'',
|
|
|
|
// object data
|
|
/*28*/ new MyClass(),
|
|
|
|
// resource
|
|
/*29*/ $file_handle,
|
|
|
|
// undefined data
|
|
/*30*/ @$undefined_var,
|
|
|
|
// unset data
|
|
/*31*/ @$unset_var,
|
|
);
|
|
|
|
// loop through each element of the array for strval
|
|
$iterator = 1;
|
|
foreach($values as $value) {
|
|
echo "\n-- Iteration $iterator --\n";
|
|
var_dump( strval($value) );
|
|
$iterator++;
|
|
};
|
|
?>
|
|
===DONE===
|
|
--EXPECTF--
|
|
*** Testing strval() : usage variations ***
|
|
|
|
-- Iteration 1 --
|
|
string(1) "0"
|
|
|
|
-- Iteration 2 --
|
|
string(1) "1"
|
|
|
|
-- Iteration 3 --
|
|
string(5) "12345"
|
|
|
|
-- Iteration 4 --
|
|
string(6) "-12345"
|
|
|
|
-- Iteration 5 --
|
|
string(1) "2"
|
|
|
|
-- Iteration 6 --
|
|
string(1) "8"
|
|
|
|
-- Iteration 7 --
|
|
string(5) "12345"
|
|
|
|
-- Iteration 8 --
|
|
string(6) "-12345"
|
|
|
|
-- Iteration 9 --
|
|
string(1) "0"
|
|
|
|
-- Iteration 10 --
|
|
string(1) "1"
|
|
|
|
-- Iteration 11 --
|
|
string(5) "43981"
|
|
|
|
-- Iteration 12 --
|
|
string(6) "-43981"
|
|
|
|
-- Iteration 13 --
|
|
string(5) "100.5"
|
|
|
|
-- Iteration 14 --
|
|
string(6) "-100.5"
|
|
|
|
-- Iteration 15 --
|
|
string(13) "1001234567000"
|
|
|
|
-- Iteration 16 --
|
|
string(14) "1.007654321E-8"
|
|
|
|
-- Iteration 17 --
|
|
string(3) "0.5"
|
|
|
|
-- Iteration 18 --
|
|
string(5) "Array"
|
|
|
|
-- Iteration 19 --
|
|
string(5) "Array"
|
|
|
|
-- Iteration 20 --
|
|
string(0) ""
|
|
|
|
-- Iteration 21 --
|
|
string(0) ""
|
|
|
|
-- Iteration 22 --
|
|
string(1) "1"
|
|
|
|
-- Iteration 23 --
|
|
string(0) ""
|
|
|
|
-- Iteration 24 --
|
|
string(1) "1"
|
|
|
|
-- Iteration 25 --
|
|
string(0) ""
|
|
|
|
-- Iteration 26 --
|
|
string(0) ""
|
|
|
|
-- Iteration 27 --
|
|
string(0) ""
|
|
|
|
-- Iteration 28 --
|
|
string(7) "MyClass"
|
|
|
|
-- Iteration 29 --
|
|
string(%d) "Resource id #%d"
|
|
|
|
-- Iteration 30 --
|
|
string(0) ""
|
|
|
|
-- Iteration 31 --
|
|
string(0) ""
|
|
===DONE===
|