sprintf_variation41.phpt [plain text]
--TEST--
Test sprintf() function : usage variations - unsigned formats with float values
--SKIPIF--
<?php
if (PHP_INT_SIZE != 4) {
die("skip this test is for 32bit platform only");
}
?>
--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() : unsigned formats with float values ***\n";
// array of float values
$float_values = array(
2147483647,
0x800000001, // float value, beyond max positive int
020000000001, // float value, beyond max positive int
0.0,
-0.1,
1.0,
+1e5,
+5e+5,
+0e-5,
-1e5,
-1e+5,
-1e-2,
1e5,
1E8,
-1E9,
10.0000000000000000005,
10.5e+5
);
// array of unsigned formats
$unsigned_formats = array(
"%u", "%hu", "%lu",
"%Lu", " %u", "%u ",
"\t%u", "\n%u", "%4u",
"%30u", "%[0-9]", "%*u"
);
$count = 1;
foreach($float_values as $float_value) {
echo "\n-- Iteration $count --\n";
foreach($unsigned_formats as $format) {
var_dump( sprintf($format, $float_value) );
}
$count++;
};
echo "Done";
?>
--EXPECTF--
*** Testing sprintf() : unsigned formats with float values ***
-- Iteration 1 --
string(10) "2147483647"
string(1) "u"
string(10) "2147483647"
string(1) "u"
string(11) " 2147483647"
string(11) "2147483647 "
string(11) " 2147483647"
string(11) "
2147483647"
string(10) "2147483647"
string(30) " 2147483647"
string(4) "0-9]"
string(1) "u"
-- Iteration 2 --
string(1) "1"
string(1) "u"
string(1) "1"
string(1) "u"
string(2) " 1"
string(2) "1 "
string(2) " 1"
string(2) "
1"
string(4) " 1"
string(30) " 1"
string(4) "0-9]"
string(1) "u"
-- Iteration 3 --
string(10) "2147483649"
string(1) "u"
string(10) "2147483649"
string(1) "u"
string(11) " 2147483649"
string(11) "2147483649 "
string(11) " 2147483649"
string(11) "
2147483649"
string(10) "2147483649"
string(30) " 2147483649"
string(4) "0-9]"
string(1) "u"
-- Iteration 4 --
string(1) "0"
string(1) "u"
string(1) "0"
string(1) "u"
string(2) " 0"
string(2) "0 "
string(2) " 0"
string(2) "
0"
string(4) " 0"
string(30) " 0"
string(4) "0-9]"
string(1) "u"
-- Iteration 5 --
string(1) "0"
string(1) "u"
string(1) "0"
string(1) "u"
string(2) " 0"
string(2) "0 "
string(2) " 0"
string(2) "
0"
string(4) " 0"
string(30) " 0"
string(4) "0-9]"
string(1) "u"
-- Iteration 6 --
string(1) "1"
string(1) "u"
string(1) "1"
string(1) "u"
string(2) " 1"
string(2) "1 "
string(2) " 1"
string(2) "
1"
string(4) " 1"
string(30) " 1"
string(4) "0-9]"
string(1) "u"
-- Iteration 7 --
string(6) "100000"
string(1) "u"
string(6) "100000"
string(1) "u"
string(7) " 100000"
string(7) "100000 "
string(7) " 100000"
string(7) "
100000"
string(6) "100000"
string(30) " 100000"
string(4) "0-9]"
string(1) "u"
-- Iteration 8 --
string(6) "500000"
string(1) "u"
string(6) "500000"
string(1) "u"
string(7) " 500000"
string(7) "500000 "
string(7) " 500000"
string(7) "
500000"
string(6) "500000"
string(30) " 500000"
string(4) "0-9]"
string(1) "u"
-- Iteration 9 --
string(1) "0"
string(1) "u"
string(1) "0"
string(1) "u"
string(2) " 0"
string(2) "0 "
string(2) " 0"
string(2) "
0"
string(4) " 0"
string(30) " 0"
string(4) "0-9]"
string(1) "u"
-- Iteration 10 --
string(10) "4294867296"
string(1) "u"
string(10) "4294867296"
string(1) "u"
string(11) " 4294867296"
string(11) "4294867296 "
string(11) " 4294867296"
string(11) "
4294867296"
string(10) "4294867296"
string(30) " 4294867296"
string(4) "0-9]"
string(1) "u"
-- Iteration 11 --
string(10) "4294867296"
string(1) "u"
string(10) "4294867296"
string(1) "u"
string(11) " 4294867296"
string(11) "4294867296 "
string(11) " 4294867296"
string(11) "
4294867296"
string(10) "4294867296"
string(30) " 4294867296"
string(4) "0-9]"
string(1) "u"
-- Iteration 12 --
string(1) "0"
string(1) "u"
string(1) "0"
string(1) "u"
string(2) " 0"
string(2) "0 "
string(2) " 0"
string(2) "
0"
string(4) " 0"
string(30) " 0"
string(4) "0-9]"
string(1) "u"
-- Iteration 13 --
string(6) "100000"
string(1) "u"
string(6) "100000"
string(1) "u"
string(7) " 100000"
string(7) "100000 "
string(7) " 100000"
string(7) "
100000"
string(6) "100000"
string(30) " 100000"
string(4) "0-9]"
string(1) "u"
-- Iteration 14 --
string(9) "100000000"
string(1) "u"
string(9) "100000000"
string(1) "u"
string(10) " 100000000"
string(10) "100000000 "
string(10) " 100000000"
string(10) "
100000000"
string(9) "100000000"
string(30) " 100000000"
string(4) "0-9]"
string(1) "u"
-- Iteration 15 --
string(10) "3294967296"
string(1) "u"
string(10) "3294967296"
string(1) "u"
string(11) " 3294967296"
string(11) "3294967296 "
string(11) " 3294967296"
string(11) "
3294967296"
string(10) "3294967296"
string(30) " 3294967296"
string(4) "0-9]"
string(1) "u"
-- Iteration 16 --
string(2) "10"
string(1) "u"
string(2) "10"
string(1) "u"
string(3) " 10"
string(3) "10 "
string(3) " 10"
string(3) "
10"
string(4) " 10"
string(30) " 10"
string(4) "0-9]"
string(1) "u"
-- Iteration 17 --
string(7) "1050000"
string(1) "u"
string(7) "1050000"
string(1) "u"
string(8) " 1050000"
string(8) "1050000 "
string(8) " 1050000"
string(8) "
1050000"
string(7) "1050000"
string(30) " 1050000"
string(4) "0-9]"
string(1) "u"
Done