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|
--TEST--
Test ctype_upper() function : usage variations - octal and hexadecimal values
--EXTENSIONS--
ctype
--FILE--
<?php
/*
* Pass octal and hexadecimal values to ctype_upper() to test behaviour
*/
echo "*** Testing ctype_upper() : usage variations ***\n";
$orig = setlocale(LC_CTYPE, "C");
$octal_values = array(0101, 0102, 0103, 0104);
$hex_values = array(0x41, 0x42, 0x43, 0x44);
echo "\n-- Octal Values --\n";
$iterator = 1;
foreach($octal_values as $c) {
echo "-- Iteration $iterator --\n";
var_dump(ctype_upper($c));
$iterator++;
}
echo "\n-- Hexadecimal Values --\n";
$iterator = 1;
foreach($hex_values as $c) {
echo "-- Iteration $iterator --\n";
var_dump(ctype_upper($c));
$iterator++;
}
setlocale(LC_CTYPE, $orig);
?>
--EXPECT--
*** Testing ctype_upper() : usage variations ***
-- Octal Values --
-- Iteration 1 --
bool(true)
-- Iteration 2 --
bool(true)
-- Iteration 3 --
bool(true)
-- Iteration 4 --
bool(true)
-- Hexadecimal Values --
-- Iteration 1 --
bool(true)
-- Iteration 2 --
bool(true)
-- Iteration 3 --
bool(true)
-- Iteration 4 --
bool(true)
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