sprintf_variation15.phpt [plain text]
--TEST--
Test sprintf() function : usage variations - string formats with string 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() : string formats with string values ***\n";
// defining different heredoc strings
/* string created using Heredoc (<<<) */
$heredoc_string = <<<EOT
This is string defined
using heredoc.
EOT;
/* heredoc string with only numerics */
$heredoc_numeric_string = <<<EOT
123456 3993
4849 string
EOT;
/* null heardoc string */
$heredoc_empty_string = <<<EOT
EOT;
$heredoc_null_string = <<<EOT
NULL
EOT;
// array of strings used to test the function
$string_values = array(
"",
" ",
'',
' ',
"string",
'string',
"NULL",
'null',
"FALSE",
'true',
"\x0b",
"\0",
'\0',
'\060',
"\070",
"0x55F",
"055",
"@#$#$%%$^^$%^%^$^&",
$heredoc_string,
$heredoc_numeric_string,
$heredoc_empty_string,
$heredoc_null_string
);
// array of string formats
$string_formats = array(
"%s", "%hs", "%ls",
"%Ls"," %s", "%s ",
"\t%s", "\n%s", "%4s",
"%30s", "%[a-zA-Z0-9]", "%*s"
);
$count = 1;
foreach($string_values as $string_value) {
echo "\n-- Iteration $count --\n";
foreach($string_formats as $format) {
var_dump( sprintf($format, $string_value) );
}
$count++;
};
echo "Done";
?>
--EXPECTF--
*** Testing sprintf() : string formats with string values ***
-- Iteration 1 --
string(0) ""
string(1) "s"
string(0) ""
string(1) "s"
string(1) " "
string(1) " "
string(1) " "
string(1) "
"
string(4) " "
string(30) " "
string(10) "a-zA-Z0-9]"
string(1) "s"
-- Iteration 2 --
string(1) " "
string(1) "s"
string(1) " "
string(1) "s"
string(2) " "
string(2) " "
string(2) " "
string(2) "
"
string(4) " "
string(30) " "
string(10) "a-zA-Z0-9]"
string(1) "s"
-- Iteration 3 --
string(0) ""
string(1) "s"
string(0) ""
string(1) "s"
string(1) " "
string(1) " "
string(1) " "
string(1) "
"
string(4) " "
string(30) " "
string(10) "a-zA-Z0-9]"
string(1) "s"
-- Iteration 4 --
string(1) " "
string(1) "s"
string(1) " "
string(1) "s"
string(2) " "
string(2) " "
string(2) " "
string(2) "
"
string(4) " "
string(30) " "
string(10) "a-zA-Z0-9]"
string(1) "s"
-- Iteration 5 --
string(6) "string"
string(1) "s"
string(6) "string"
string(1) "s"
string(7) " string"
string(7) "string "
string(7) " string"
string(7) "
string"
string(6) "string"
string(30) " string"
string(10) "a-zA-Z0-9]"
string(1) "s"
-- Iteration 6 --
string(6) "string"
string(1) "s"
string(6) "string"
string(1) "s"
string(7) " string"
string(7) "string "
string(7) " string"
string(7) "
string"
string(6) "string"
string(30) " string"
string(10) "a-zA-Z0-9]"
string(1) "s"
-- Iteration 7 --
string(4) "NULL"
string(1) "s"
string(4) "NULL"
string(1) "s"
string(5) " NULL"
string(5) "NULL "
string(5) " NULL"
string(5) "
NULL"
string(4) "NULL"
string(30) " NULL"
string(10) "a-zA-Z0-9]"
string(1) "s"
-- Iteration 8 --
string(4) "null"
string(1) "s"
string(4) "null"
string(1) "s"
string(5) " null"
string(5) "null "
string(5) " null"
string(5) "
null"
string(4) "null"
string(30) " null"
string(10) "a-zA-Z0-9]"
string(1) "s"
-- Iteration 9 --
string(5) "FALSE"
string(1) "s"
string(5) "FALSE"
string(1) "s"
string(6) " FALSE"
string(6) "FALSE "
string(6) " FALSE"
string(6) "
FALSE"
string(5) "FALSE"
string(30) " FALSE"
string(10) "a-zA-Z0-9]"
string(1) "s"
-- Iteration 10 --
string(4) "true"
string(1) "s"
string(4) "true"
string(1) "s"
string(5) " true"
string(5) "true "
string(5) " true"
string(5) "
true"
string(4) "true"
string(30) " true"
string(10) "a-zA-Z0-9]"
string(1) "s"
-- Iteration 11 --
string(1) " "
string(1) "s"
string(1) " "
string(1) "s"
string(2) " "
string(2) " "
string(2) " "
string(2) "
"
string(4) " "
string(30) " "
string(10) "a-zA-Z0-9]"
string(1) "s"
-- Iteration 12 --
string(1) " "
string(1) "s"
string(1) " "
string(1) "s"
string(2) " "
string(2) " "
string(2) " "
string(2) "
"
string(4) " "
string(30) " "
string(10) "a-zA-Z0-9]"
string(1) "s"
-- Iteration 13 --
string(2) "\0"
string(1) "s"
string(2) "\0"
string(1) "s"
string(3) " \0"
string(3) "\0 "
string(3) " \0"
string(3) "
\0"
string(4) " \0"
string(30) " \0"
string(10) "a-zA-Z0-9]"
string(1) "s"
-- Iteration 14 --
string(4) "\060"
string(1) "s"
string(4) "\060"
string(1) "s"
string(5) " \060"
string(5) "\060 "
string(5) " \060"
string(5) "
\060"
string(4) "\060"
string(30) " \060"
string(10) "a-zA-Z0-9]"
string(1) "s"
-- Iteration 15 --
string(1) "8"
string(1) "s"
string(1) "8"
string(1) "s"
string(2) " 8"
string(2) "8 "
string(2) " 8"
string(2) "
8"
string(4) " 8"
string(30) " 8"
string(10) "a-zA-Z0-9]"
string(1) "s"
-- Iteration 16 --
string(5) "0x55F"
string(1) "s"
string(5) "0x55F"
string(1) "s"
string(6) " 0x55F"
string(6) "0x55F "
string(6) " 0x55F"
string(6) "
0x55F"
string(5) "0x55F"
string(30) " 0x55F"
string(10) "a-zA-Z0-9]"
string(1) "s"
-- Iteration 17 --
string(3) "055"
string(1) "s"
string(3) "055"
string(1) "s"
string(4) " 055"
string(4) "055 "
string(4) " 055"
string(4) "
055"
string(4) " 055"
string(30) " 055"
string(10) "a-zA-Z0-9]"
string(1) "s"
-- Iteration 18 --
string(18) "@#$#$%%$^^$%^%^$^&"
string(1) "s"
string(18) "@#$#$%%$^^$%^%^$^&"
string(1) "s"
string(19) " @#$#$%%$^^$%^%^$^&"
string(19) "@#$#$%%$^^$%^%^$^& "
string(19) " @#$#$%%$^^$%^%^$^&"
string(19) "
@#$#$%%$^^$%^%^$^&"
string(18) "@#$#$%%$^^$%^%^$^&"
string(30) " @#$#$%%$^^$%^%^$^&"
string(10) "a-zA-Z0-9]"
string(1) "s"
-- Iteration 19 --
string(37) "This is string defined
using heredoc."
string(1) "s"
string(37) "This is string defined
using heredoc."
string(1) "s"
string(38) " This is string defined
using heredoc."
string(38) "This is string defined
using heredoc. "
string(38) " This is string defined
using heredoc."
string(38) "
This is string defined
using heredoc."
string(37) "This is string defined
using heredoc."
string(37) "This is string defined
using heredoc."
string(10) "a-zA-Z0-9]"
string(1) "s"
-- Iteration 20 --
string(23) "123456 3993
4849 string"
string(1) "s"
string(23) "123456 3993
4849 string"
string(1) "s"
string(24) " 123456 3993
4849 string"
string(24) "123456 3993
4849 string "
string(24) " 123456 3993
4849 string"
string(24) "
123456 3993
4849 string"
string(23) "123456 3993
4849 string"
string(30) " 123456 3993
4849 string"
string(10) "a-zA-Z0-9]"
string(1) "s"
-- Iteration 21 --
string(0) ""
string(1) "s"
string(0) ""
string(1) "s"
string(1) " "
string(1) " "
string(1) " "
string(1) "
"
string(4) " "
string(30) " "
string(10) "a-zA-Z0-9]"
string(1) "s"
-- Iteration 22 --
string(4) "NULL"
string(1) "s"
string(4) "NULL"
string(1) "s"
string(5) " NULL"
string(5) "NULL "
string(5) " NULL"
string(5) "
NULL"
string(4) "NULL"
string(30) " NULL"
string(10) "a-zA-Z0-9]"
string(1) "s"
Done