PAL.C.T MINI SHELL
--TEST--
Test sprintf() function : usage variations - char formats with char 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 char values ***\n";
// array of char values
$char_values = array( 'a', "a", 67, -67, 99, ' ', '', 'A', "A" );
// array of char formats
$char_formats = array(
"%c", "%hc", "%lc",
"%Lc", " %c", "%c ",
"\t%c", "\n%c", "%4c",
"%30c", "%[a-bA-B@#$&]", "%*c"
);
$count = 1;
foreach($char_values as $char_value) {
echo "\n-- Iteration $count --\n";
foreach($char_formats as $format) {
var_dump( sprintf($format, $char_value) );
}
$count++;
};
echo "Done";
?>
--EXPECTF--
*** Testing sprintf() : char formats with char values ***
-- Iteration 1 --
string(1) " "
string(1) "c"
string(1) " "
string(1) "c"
string(2) " "
string(2) " "
string(2) " "
string(2) "
"
string(1) " "
string(1) " "
string(11) "a-bA-B@#$&]"
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@#$&]"
string(1) "c"
-- Iteration 3 --
string(1) "C"
string(1) "c"
string(1) "C"
string(1) "c"
string(2) " C"
string(2) "C "
string(2) " C"
string(2) "
C"
string(1) "C"
string(1) "C"
string(11) "a-bA-B@#$&]"
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@#$&]"
string(1) "c"
-- Iteration 5 --
string(1) "c"
string(1) "c"
string(1) "c"
string(1) "c"
string(2) " c"
string(2) "c "
string(2) " c"
string(2) "
c"
string(1) "c"
string(1) "c"
string(11) "a-bA-B@#$&]"
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@#$&]"
string(1) "c"
-- Iteration 9 --
string(1) " "
string(1) "c"
string(1) " "
string(1) "c"
string(2) " "
string(2) " "
string(2) " "
string(2) "
"
string(1) " "
string(1) " "
string(11) "a-bA-B@#$&]"
string(1) "c"
Done
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