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|
--TEST--
Test sprintf() function : usage variations - unexpected values for format argument
--FILE--
<?php
/*
* Testing sprintf() : with different unexpected values for format argument other than the strings
*/
echo "*** Testing sprintf() : with unexpected values for format argument ***\n";
// initialing required variables
$arg1 = "second arg";
$arg2 = "third arg";
// 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'),
// boolean data
true,
false,
TRUE,
FALSE,
// empty data
"",
'',
// object data
new sample(),
// resource data
$file_handle
);
// loop through each element of the array for format
$count = 1;
foreach($values as $value) {
echo "\n-- Iteration $count --\n";
// with default argument
try {
var_dump(sprintf($value));
} catch (TypeError $exception) {
echo $exception->getMessage() . "\n";
}
// with two arguments
try {
var_dump(sprintf($value, $arg1));
} catch (TypeError $exception) {
echo $exception->getMessage() . "\n";
}
// with three arguments
try {
var_dump(sprintf($value, $arg1, $arg2));
} catch (TypeError $exception) {
echo $exception->getMessage() . "\n";
}
$count++;
}
// close the resource
fclose($file_handle);
echo "Done";
?>
--EXPECT--
*** Testing sprintf() : with unexpected values for format argument ***
-- Iteration 1 --
string(1) "0"
string(1) "0"
string(1) "0"
-- Iteration 2 --
string(1) "1"
string(1) "1"
string(1) "1"
-- Iteration 3 --
string(5) "12345"
string(5) "12345"
string(5) "12345"
-- Iteration 4 --
string(5) "-2345"
string(5) "-2345"
string(5) "-2345"
-- Iteration 5 --
string(4) "10.5"
string(4) "10.5"
string(4) "10.5"
-- Iteration 6 --
string(5) "-10.5"
string(5) "-10.5"
string(5) "-10.5"
-- Iteration 7 --
string(12) "101234567000"
string(12) "101234567000"
string(12) "101234567000"
-- Iteration 8 --
string(13) "1.07654321E-9"
string(13) "1.07654321E-9"
string(13) "1.07654321E-9"
-- Iteration 9 --
string(3) "0.5"
string(3) "0.5"
string(3) "0.5"
-- Iteration 10 --
sprintf(): Argument #1 ($format) must be of type string, array given
sprintf(): Argument #1 ($format) must be of type string, array given
sprintf(): Argument #1 ($format) must be of type string, array given
-- Iteration 11 --
sprintf(): Argument #1 ($format) must be of type string, array given
sprintf(): Argument #1 ($format) must be of type string, array given
sprintf(): Argument #1 ($format) must be of type string, array given
-- Iteration 12 --
sprintf(): Argument #1 ($format) must be of type string, array given
sprintf(): Argument #1 ($format) must be of type string, array given
sprintf(): Argument #1 ($format) must be of type string, array given
-- Iteration 13 --
sprintf(): Argument #1 ($format) must be of type string, array given
sprintf(): Argument #1 ($format) must be of type string, array given
sprintf(): Argument #1 ($format) must be of type string, array given
-- Iteration 14 --
sprintf(): Argument #1 ($format) must be of type string, array given
sprintf(): Argument #1 ($format) must be of type string, array given
sprintf(): Argument #1 ($format) must be of type string, array given
-- Iteration 15 --
string(1) "1"
string(1) "1"
string(1) "1"
-- Iteration 16 --
string(0) ""
string(0) ""
string(0) ""
-- Iteration 17 --
string(1) "1"
string(1) "1"
string(1) "1"
-- Iteration 18 --
string(0) ""
string(0) ""
string(0) ""
-- Iteration 19 --
string(0) ""
string(0) ""
string(0) ""
-- Iteration 20 --
string(0) ""
string(0) ""
string(0) ""
-- Iteration 21 --
string(6) "Object"
string(6) "Object"
string(6) "Object"
-- Iteration 22 --
sprintf(): Argument #1 ($format) must be of type string, resource given
sprintf(): Argument #1 ($format) must be of type string, resource given
sprintf(): Argument #1 ($format) must be of type string, resource given
Done
|
