PAL.C.T MINI SHELL
--TEST--
Test sprintf() function : usage variations - char formats with float 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() : char formats with float values ***\n";
// array of float values
$float_values = array(
0.0,
-0.1,
1.0,
1e5,
-1e6,
1E8,
-1E9,
10.5e+5
);
// array of char formats
$char_formats = array(
"%c", "%hc", "%lc",
"%Lc", " %c", "%c ",
"\t%c", "\n%c", "%4c",
"%30c", "%[a-bA-B@#$&]", "%*c"
);
$count = 1;
foreach($float_values as $float_value) {
echo "\n-- Iteration $count --\n";
foreach($char_formats as $format) {
var_dump( sprintf($format, $float_value) );
}
$count++;
};
echo "Done";
?>
--EXPECTF--
*** Testing sprintf() : char formats with float values ***
-- Iteration 1 --
string(1) " "
string(1) "c"
string(1) " "
string(1) "c"
string(2) " "
string(2) " "
string(2) " "
string(2) "
"
string(1) " "
string(1) " "
string(11) "a-bA-B@#$&]"
string(1) "c"
-- Iteration 2 --
string(1) " "
string(1) "c"
string(1) " "
string(1) "c"
string(2) " "
string(2) " "
string(2) " "
string(2) "
"
string(1) " "
string(1) " "
string(11) "a-bA-B@#$&]"
string(1) "c"
-- Iteration 3 --
string(1) ""
string(1) "c"
string(1) ""
string(1) "c"
string(2) " "
string(2) " "
string(2) " "
string(2) "
"
string(1) ""
string(1) ""
string(11) "a-bA-B@#$&]"
string(1) "c"
-- Iteration 4 --
string(1) ""
string(1) "c"
string(1) ""
string(1) "c"
string(2) " "
string(2) " "
string(2) " "
string(2) "
"
string(1) ""
string(1) ""
string(11) "a-bA-B@#$&]"
string(1) "c"
-- Iteration 5 --
string(1) ""
string(1) "c"
string(1) ""
string(1) "c"
string(2) " "
string(2) " "
string(2) " "
string(2) "
"
string(1) ""
string(1) ""
string(11) "a-bA-B@#$&]"
string(1) "c"
-- Iteration 6 --
string(1) " "
string(1) "c"
string(1) " "
string(1) "c"
string(2) " "
string(2) " "
string(2) " "
string(2) "
"
string(1) " "
string(1) " "
string(11) "a-bA-B@#$&]"
string(1) "c"
-- Iteration 7 --
string(1) " "
string(1) "c"
string(1) " "
string(1) "c"
string(2) " "
string(2) " "
string(2) " "
string(2) "
"
string(1) " "
string(1) " "
string(11) "a-bA-B@#$&]"
string(1) "c"
-- Iteration 8 --
string(1) ""
string(1) "c"
string(1) ""
string(1) "c"
string(2) " "
string(2) " "
string(2) " "
string(2) "
"
string(1) ""
string(1) ""
string(11) "a-bA-B@#$&]"
string(1) "c"
Done
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