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--TEST--
Test dechex() function : usage variations - different data types as $number arg
--INI--
precision=14
--SKIPIF--
<?php
if (PHP_INT_SIZE != 8) die("skip this test is for 64bit platform only");
?>
--FILE--
<?php
echo "*** Testing dechex() : usage variations ***\n";
$inputs = [
// int data
/*1*/ 0,
1,
12345,
-2345,
18446744073709551615, // largest decimal
18446744073709551616,
// float data
/* 7*/ 12.3456789000e10,
// boolean data
/* 8*/ true,
false,
TRUE,
FALSE,
// empty data
/*12*/ "",
'',
];
// loop through each element of $inputs to check the behaviour of dechex()
foreach ($inputs as $i => $input) {
$iterator = $i + 1;
echo "\n-- Iteration $iterator --\n";
try {
var_dump(dechex($input));
} catch (TypeError $exception) {
echo $exception->getMessage() . "\n";
}
}
?>
--EXPECT--
*** Testing dechex() : usage variations ***
-- Iteration 1 --
string(1) "0"
-- Iteration 2 --
string(1) "1"
-- Iteration 3 --
string(4) "3039"
-- Iteration 4 --
string(16) "fffffffffffff6d7"
-- Iteration 5 --
dechex(): Argument #1 ($num) must be of type int, float given
-- Iteration 6 --
dechex(): Argument #1 ($num) must be of type int, float given
-- Iteration 7 --
string(10) "1cbe991a08"
-- Iteration 8 --
string(1) "1"
-- Iteration 9 --
string(1) "0"
-- Iteration 10 --
string(1) "1"
-- Iteration 11 --
string(1) "0"
-- Iteration 12 --
dechex(): Argument #1 ($num) must be of type int, string given
-- Iteration 13 --
dechex(): Argument #1 ($num) must be of type int, string given
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