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--TEST--
Test sprintf() function : usage variations - hexa formats with boolean values
--FILE--
<?php
/* Prototype : string sprintf(string $format [, mixed $arg1 [, mixed ...]])
* Description: Return a formatted string
* Source code: ext/standard/formatted_print.c
*/
echo "*** Testing sprintf() : hexa formats with boolean values ***\n";
// array of boolean values
$boolean_values = array(
true,
false,
TRUE,
FALSE,
);
// array of hexa formats
$hexa_formats = array(
"%x", "%xx", "%lx",
"%Lx", " %x", "%x ",
"\t%x", "\n%x", "%4x",
"%30x", "%[0-9A-Fa-f]", "%*x"
);
$count = 1;
foreach($boolean_values as $boolean_value) {
echo "\n-- Iteration $count --\n";
foreach($hexa_formats as $format) {
var_dump( sprintf($format, $boolean_value) );
}
$count++;
};
echo "Done";
?>
--EXPECTF--
*** Testing sprintf() : hexa formats with boolean values ***
-- Iteration 1 --
string(1) "1"
string(2) "1x"
string(1) "1"
string(1) "x"
string(2) " 1"
string(2) "1 "
string(2) " 1"
string(2) "
1"
string(4) " 1"
string(30) " 1"
string(10) "0-9A-Fa-f]"
string(1) "x"
-- Iteration 2 --
string(1) "0"
string(2) "0x"
string(1) "0"
string(1) "x"
string(2) " 0"
string(2) "0 "
string(2) " 0"
string(2) "
0"
string(4) " 0"
string(30) " 0"
string(10) "0-9A-Fa-f]"
string(1) "x"
-- Iteration 3 --
string(1) "1"
string(2) "1x"
string(1) "1"
string(1) "x"
string(2) " 1"
string(2) "1 "
string(2) " 1"
string(2) "
1"
string(4) " 1"
string(30) " 1"
string(10) "0-9A-Fa-f]"
string(1) "x"
-- Iteration 4 --
string(1) "0"
string(2) "0x"
string(1) "0"
string(1) "x"
string(2) " 0"
string(2) "0 "
string(2) " 0"
string(2) "
0"
string(4) " 0"
string(30) " 0"
string(10) "0-9A-Fa-f]"
string(1) "x"
Done
|
