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|
--TEST--
Test sprintf() function : usage variations - float formats with integer 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() : float formats with integer values ***\n";
// array of int type values
$integer_values = array (
0,
1,
-1,
-2147483648, // max negative integer value
-2147483647,
2147483647, // max positive integer value
2147483640,
0x123B, // integer as hexadecimal
0x12ab,
0Xfff,
0XFA,
-0x80000000, // max negative integer as hexadecimal
0x7fffffff, // max positive integer as hexadecimal
0x7FFFFFFF, // max positive integer as hexadecimal
0123, // integer as octal
01, // should be quivalent to octal 1
-020000000000, // max negative integer as octal
017777777777 // max positive integer as octal
);
// various float formats
$float_formats = array(
"%f", "%hf", "%lf",
"%Lf", " %f", "%f ",
"\t%f", "\n%f", "%4f",
"%30f", "%[0-9]", "%*f"
);
$count = 1;
foreach($integer_values as $int_value) {
echo "\n-- Iteration $count --\n";
foreach($float_formats as $format) {
// with two arguments
var_dump( sprintf($format, $int_value) );
}
$count++;
};
echo "Done";
?>
--EXPECTF--
*** Testing sprintf() : float formats with integer values ***
-- Iteration 1 --
string(8) "0.000000"
string(1) "f"
string(8) "0.000000"
string(1) "f"
string(9) " 0.000000"
string(9) "0.000000 "
string(9) " 0.000000"
string(9) "
0.000000"
string(8) "0.000000"
string(30) " 0.000000"
string(4) "0-9]"
string(1) "f"
-- Iteration 2 --
string(8) "1.000000"
string(1) "f"
string(8) "1.000000"
string(1) "f"
string(9) " 1.000000"
string(9) "1.000000 "
string(9) " 1.000000"
string(9) "
1.000000"
string(8) "1.000000"
string(30) " 1.000000"
string(4) "0-9]"
string(1) "f"
-- Iteration 3 --
string(9) "-1.000000"
string(1) "f"
string(9) "-1.000000"
string(1) "f"
string(10) " -1.000000"
string(10) "-1.000000 "
string(10) " -1.000000"
string(10) "
-1.000000"
string(9) "-1.000000"
string(30) " -1.000000"
string(4) "0-9]"
string(1) "f"
-- Iteration 4 --
string(18) "-2147483648.000000"
string(1) "f"
string(18) "-2147483648.000000"
string(1) "f"
string(19) " -2147483648.000000"
string(19) "-2147483648.000000 "
string(19) " -2147483648.000000"
string(19) "
-2147483648.000000"
string(18) "-2147483648.000000"
string(30) " -2147483648.000000"
string(4) "0-9]"
string(1) "f"
-- Iteration 5 --
string(18) "-2147483647.000000"
string(1) "f"
string(18) "-2147483647.000000"
string(1) "f"
string(19) " -2147483647.000000"
string(19) "-2147483647.000000 "
string(19) " -2147483647.000000"
string(19) "
-2147483647.000000"
string(18) "-2147483647.000000"
string(30) " -2147483647.000000"
string(4) "0-9]"
string(1) "f"
-- Iteration 6 --
string(17) "2147483647.000000"
string(1) "f"
string(17) "2147483647.000000"
string(1) "f"
string(18) " 2147483647.000000"
string(18) "2147483647.000000 "
string(18) " 2147483647.000000"
string(18) "
2147483647.000000"
string(17) "2147483647.000000"
string(30) " 2147483647.000000"
string(4) "0-9]"
string(1) "f"
-- Iteration 7 --
string(17) "2147483640.000000"
string(1) "f"
string(17) "2147483640.000000"
string(1) "f"
string(18) " 2147483640.000000"
string(18) "2147483640.000000 "
string(18) " 2147483640.000000"
string(18) "
2147483640.000000"
string(17) "2147483640.000000"
string(30) " 2147483640.000000"
string(4) "0-9]"
string(1) "f"
-- Iteration 8 --
string(11) "4667.000000"
string(1) "f"
string(11) "4667.000000"
string(1) "f"
string(12) " 4667.000000"
string(12) "4667.000000 "
string(12) " 4667.000000"
string(12) "
4667.000000"
string(11) "4667.000000"
string(30) " 4667.000000"
string(4) "0-9]"
string(1) "f"
-- Iteration 9 --
string(11) "4779.000000"
string(1) "f"
string(11) "4779.000000"
string(1) "f"
string(12) " 4779.000000"
string(12) "4779.000000 "
string(12) " 4779.000000"
string(12) "
4779.000000"
string(11) "4779.000000"
string(30) " 4779.000000"
string(4) "0-9]"
string(1) "f"
-- Iteration 10 --
string(11) "4095.000000"
string(1) "f"
string(11) "4095.000000"
string(1) "f"
string(12) " 4095.000000"
string(12) "4095.000000 "
string(12) " 4095.000000"
string(12) "
4095.000000"
string(11) "4095.000000"
string(30) " 4095.000000"
string(4) "0-9]"
string(1) "f"
-- Iteration 11 --
string(10) "250.000000"
string(1) "f"
string(10) "250.000000"
string(1) "f"
string(11) " 250.000000"
string(11) "250.000000 "
string(11) " 250.000000"
string(11) "
250.000000"
string(10) "250.000000"
string(30) " 250.000000"
string(4) "0-9]"
string(1) "f"
-- Iteration 12 --
string(18) "-2147483648.000000"
string(1) "f"
string(18) "-2147483648.000000"
string(1) "f"
string(19) " -2147483648.000000"
string(19) "-2147483648.000000 "
string(19) " -2147483648.000000"
string(19) "
-2147483648.000000"
string(18) "-2147483648.000000"
string(30) " -2147483648.000000"
string(4) "0-9]"
string(1) "f"
-- Iteration 13 --
string(17) "2147483647.000000"
string(1) "f"
string(17) "2147483647.000000"
string(1) "f"
string(18) " 2147483647.000000"
string(18) "2147483647.000000 "
string(18) " 2147483647.000000"
string(18) "
2147483647.000000"
string(17) "2147483647.000000"
string(30) " 2147483647.000000"
string(4) "0-9]"
string(1) "f"
-- Iteration 14 --
string(17) "2147483647.000000"
string(1) "f"
string(17) "2147483647.000000"
string(1) "f"
string(18) " 2147483647.000000"
string(18) "2147483647.000000 "
string(18) " 2147483647.000000"
string(18) "
2147483647.000000"
string(17) "2147483647.000000"
string(30) " 2147483647.000000"
string(4) "0-9]"
string(1) "f"
-- Iteration 15 --
string(9) "83.000000"
string(1) "f"
string(9) "83.000000"
string(1) "f"
string(10) " 83.000000"
string(10) "83.000000 "
string(10) " 83.000000"
string(10) "
83.000000"
string(9) "83.000000"
string(30) " 83.000000"
string(4) "0-9]"
string(1) "f"
-- Iteration 16 --
string(8) "1.000000"
string(1) "f"
string(8) "1.000000"
string(1) "f"
string(9) " 1.000000"
string(9) "1.000000 "
string(9) " 1.000000"
string(9) "
1.000000"
string(8) "1.000000"
string(30) " 1.000000"
string(4) "0-9]"
string(1) "f"
-- Iteration 17 --
string(18) "-2147483648.000000"
string(1) "f"
string(18) "-2147483648.000000"
string(1) "f"
string(19) " -2147483648.000000"
string(19) "-2147483648.000000 "
string(19) " -2147483648.000000"
string(19) "
-2147483648.000000"
string(18) "-2147483648.000000"
string(30) " -2147483648.000000"
string(4) "0-9]"
string(1) "f"
-- Iteration 18 --
string(17) "2147483647.000000"
string(1) "f"
string(17) "2147483647.000000"
string(1) "f"
string(18) " 2147483647.000000"
string(18) "2147483647.000000 "
string(18) " 2147483647.000000"
string(18) "
2147483647.000000"
string(17) "2147483647.000000"
string(30) " 2147483647.000000"
string(4) "0-9]"
string(1) "f"
Done
|
