clones/php-src
1
0
Fork 0
mirror of https://github.com/php/php-src.git synced 2024-09-24 19:37:26 +00:00
Code Issues Packages Projects Releases Wiki Activity
3327653e19
php-src/ext/standard/tests/strings/str_repeat.phpt
Antony Dovgal ff514e208e fix tests
2007-05-18 11:47:58 +00:00

296 lines
11 KiB
PHP
Raw Blame History

This file contains invisible Unicode characters

This file contains invisible Unicode characters that are indistinguishable to humans but may be processed differently by a computer. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

--TEST--
Test str_repeat() function
--INI--
precision=14
--FILE--
<?php
/* Prototype: string str_repeat ( string $input, int $multiplier );
Description: Returns input repeated multiplier times. multiplier has to be
greater than or equal to 0. If the multiplier is set to 0, the function
will return an empty string.
*/
echo "*** Testing str_repeat() with possible strings ***";
$variations = array(
'a',
'foo',
'barbazbax',
"\x00",
'\0',
NULL,
TRUE,
4,
1.23,
"",
" "
);
/* variations in string and multiplier as an integer */
foreach($variations as $input) {
echo "\n--- str_repeat() of '$input' ---\n" ;
for($n=0; $n<4; $n++) {
echo "-- after repeating $n times is => ";
echo str_repeat($input, $n)."\n";
}
}
/* variations in multiplier as well as string to be repeated. Same varient
values are used as string to be repeated as well as multiplier */
echo "\n\n*** Testing str_repeat() with various strings & multiplier value ***";
foreach ( $variations as $input ) {
echo "\n--- str_repeat() of '$input' ---\n" ;
foreach ( $variations as $multiplier ) {
echo "-- after repeating '$multiplier' times is => ";
var_dump( str_repeat($input, $multiplier) );
}
}
echo "\n*** Testing str_repeat() with complex strings containing
other than 7-bit chars ***\n";
$str = chr(0).chr(128).chr(129).chr(234).chr(235).chr(254).chr(255);
var_dump(str_repeat($str, chr(51))); // ASCII value of '3' given
var_dump(str_repeat($str, 3));
echo "\n\n*** Testing error conditions ***";
var_dump( str_repeat() ); // Zero args
var_dump( str_repeat($input[0]) ); // args < expected
var_dump( str_repeat($input[0], 3, 4) ); // args > expected
var_dump( str_repeat($input[0], -1) ); // Invalid arg for multiplier
echo "Done\n";
?>
--EXPECTF--
*** Testing str_repeat() with possible strings ***
--- str_repeat() of 'a' ---
-- after repeating 0 times is =>
-- after repeating 1 times is => a
-- after repeating 2 times is => aa
-- after repeating 3 times is => aaa
--- str_repeat() of 'foo' ---
-- after repeating 0 times is =>
-- after repeating 1 times is => foo
-- after repeating 2 times is => foofoo
-- after repeating 3 times is => foofoofoo
--- str_repeat() of 'barbazbax' ---
-- after repeating 0 times is =>
-- after repeating 1 times is => barbazbax
-- after repeating 2 times is => barbazbaxbarbazbax
-- after repeating 3 times is => barbazbaxbarbazbaxbarbazbax
--- str_repeat() of '' ---
-- after repeating 0 times is =>
-- after repeating 1 times is =>
-- after repeating 2 times is =>
-- after repeating 3 times is =>
--- str_repeat() of '\0' ---
-- after repeating 0 times is =>
-- after repeating 1 times is => \0
-- after repeating 2 times is => \0\0
-- after repeating 3 times is => \0\0\0
--- str_repeat() of '' ---
-- after repeating 0 times is =>
-- after repeating 1 times is =>
-- after repeating 2 times is =>
-- after repeating 3 times is =>
--- str_repeat() of '1' ---
-- after repeating 0 times is =>
-- after repeating 1 times is => 1
-- after repeating 2 times is => 11
-- after repeating 3 times is => 111
--- str_repeat() of '4' ---
-- after repeating 0 times is =>
-- after repeating 1 times is => 4
-- after repeating 2 times is => 44
-- after repeating 3 times is => 444
--- str_repeat() of '1.23' ---
-- after repeating 0 times is =>
-- after repeating 1 times is => 1.23
-- after repeating 2 times is => 1.231.23
-- after repeating 3 times is => 1.231.231.23
--- str_repeat() of '' ---
-- after repeating 0 times is =>
-- after repeating 1 times is =>
-- after repeating 2 times is =>
-- after repeating 3 times is =>
--- str_repeat() of ' ' ---
-- after repeating 0 times is =>
-- after repeating 1 times is =>
-- after repeating 2 times is =>
-- after repeating 3 times is =>
*** Testing str_repeat() with various strings & multiplier value ***
--- str_repeat() of 'a' ---
-- after repeating 'a' times is => string(0) ""
-- after repeating 'foo' times is => string(0) ""
-- after repeating 'barbazbax' times is => string(0) ""
-- after repeating '' times is => string(0) ""
-- after repeating '\0' times is => string(0) ""
-- after repeating '' times is => string(0) ""
-- after repeating '1' times is => string(1) "a"
-- after repeating '4' times is => string(4) "aaaa"
-- after repeating '1.23' times is => string(1) "a"
-- after repeating '' times is => string(0) ""
-- after repeating ' ' times is => string(0) ""
--- str_repeat() of 'foo' ---
-- after repeating 'a' times is => string(0) ""
-- after repeating 'foo' times is => string(0) ""
-- after repeating 'barbazbax' times is => string(0) ""
-- after repeating '' times is => string(0) ""
-- after repeating '\0' times is => string(0) ""
-- after repeating '' times is => string(0) ""
-- after repeating '1' times is => string(3) "foo"
-- after repeating '4' times is => string(12) "foofoofoofoo"
-- after repeating '1.23' times is => string(3) "foo"
-- after repeating '' times is => string(0) ""
-- after repeating ' ' times is => string(0) ""
--- str_repeat() of 'barbazbax' ---
-- after repeating 'a' times is => string(0) ""
-- after repeating 'foo' times is => string(0) ""
-- after repeating 'barbazbax' times is => string(0) ""
-- after repeating '' times is => string(0) ""
-- after repeating '\0' times is => string(0) ""
-- after repeating '' times is => string(0) ""
-- after repeating '1' times is => string(9) "barbazbax"
-- after repeating '4' times is => string(36) "barbazbaxbarbazbaxbarbazbaxbarbazbax"
-- after repeating '1.23' times is => string(9) "barbazbax"
-- after repeating '' times is => string(0) ""
-- after repeating ' ' times is => string(0) ""
--- str_repeat() of '' ---
-- after repeating 'a' times is => string(0) ""
-- after repeating 'foo' times is => string(0) ""
-- after repeating 'barbazbax' times is => string(0) ""
-- after repeating '' times is => string(0) ""
-- after repeating '\0' times is => string(0) ""
-- after repeating '' times is => string(0) ""
-- after repeating '1' times is => string(1) ""
-- after repeating '4' times is => string(4) ""
-- after repeating '1.23' times is => string(1) ""
-- after repeating '' times is => string(0) ""
-- after repeating ' ' times is => string(0) ""
--- str_repeat() of '\0' ---
-- after repeating 'a' times is => string(0) ""
-- after repeating 'foo' times is => string(0) ""
-- after repeating 'barbazbax' times is => string(0) ""
-- after repeating '' times is => string(0) ""
-- after repeating '\0' times is => string(0) ""
-- after repeating '' times is => string(0) ""
-- after repeating '1' times is => string(2) "\0"
-- after repeating '4' times is => string(8) "\0\0\0\0"
-- after repeating '1.23' times is => string(2) "\0"
-- after repeating '' times is => string(0) ""
-- after repeating ' ' times is => string(0) ""
--- str_repeat() of '' ---
-- after repeating 'a' times is => string(0) ""
-- after repeating 'foo' times is => string(0) ""
-- after repeating 'barbazbax' times is => string(0) ""
-- after repeating '' times is => string(0) ""
-- after repeating '\0' times is => string(0) ""
-- after repeating '' times is => string(0) ""
-- after repeating '1' times is => string(0) ""
-- after repeating '4' times is => string(0) ""
-- after repeating '1.23' times is => string(0) ""
-- after repeating '' times is => string(0) ""
-- after repeating ' ' times is => string(0) ""
--- str_repeat() of '1' ---
-- after repeating 'a' times is => string(0) ""
-- after repeating 'foo' times is => string(0) ""
-- after repeating 'barbazbax' times is => string(0) ""
-- after repeating '' times is => string(0) ""
-- after repeating '\0' times is => string(0) ""
-- after repeating '' times is => string(0) ""
-- after repeating '1' times is => string(1) "1"
-- after repeating '4' times is => string(4) "1111"
-- after repeating '1.23' times is => string(1) "1"
-- after repeating '' times is => string(0) ""
-- after repeating ' ' times is => string(0) ""
--- str_repeat() of '4' ---
-- after repeating 'a' times is => string(0) ""
-- after repeating 'foo' times is => string(0) ""
-- after repeating 'barbazbax' times is => string(0) ""
-- after repeating '' times is => string(0) ""
-- after repeating '\0' times is => string(0) ""
-- after repeating '' times is => string(0) ""
-- after repeating '1' times is => string(1) "4"
-- after repeating '4' times is => string(4) "4444"
-- after repeating '1.23' times is => string(1) "4"
-- after repeating '' times is => string(0) ""
-- after repeating ' ' times is => string(0) ""
--- str_repeat() of '1.23' ---
-- after repeating 'a' times is => string(0) ""
-- after repeating 'foo' times is => string(0) ""
-- after repeating 'barbazbax' times is => string(0) ""
-- after repeating '' times is => string(0) ""
-- after repeating '\0' times is => string(0) ""
-- after repeating '' times is => string(0) ""
-- after repeating '1' times is => string(4) "1.23"
-- after repeating '4' times is => string(16) "1.231.231.231.23"
-- after repeating '1.23' times is => string(4) "1.23"
-- after repeating '' times is => string(0) ""
-- after repeating ' ' times is => string(0) ""
--- str_repeat() of '' ---
-- after repeating 'a' times is => string(0) ""
-- after repeating 'foo' times is => string(0) ""
-- after repeating 'barbazbax' times is => string(0) ""
-- after repeating '' times is => string(0) ""
-- after repeating '\0' times is => string(0) ""
-- after repeating '' times is => string(0) ""
-- after repeating '1' times is => string(0) ""
-- after repeating '4' times is => string(0) ""
-- after repeating '1.23' times is => string(0) ""
-- after repeating '' times is => string(0) ""
-- after repeating ' ' times is => string(0) ""
--- str_repeat() of ' ' ---
-- after repeating 'a' times is => string(0) ""
-- after repeating 'foo' times is => string(0) ""
-- after repeating 'barbazbax' times is => string(0) ""
-- after repeating '' times is => string(0) ""
-- after repeating '\0' times is => string(0) ""
-- after repeating '' times is => string(0) ""
-- after repeating '1' times is => string(1) " "
-- after repeating '4' times is => string(4) " "
-- after repeating '1.23' times is => string(1) " "
-- after repeating '' times is => string(0) ""
-- after repeating ' ' times is => string(0) ""
*** Testing str_repeat() with complex strings containing
other than 7-bit chars ***
string(21) "<00><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><00><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><00><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>"
string(21) "<00><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><00><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><00><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>"
*** Testing error conditions ***
Warning: Wrong parameter count for str_repeat() in %s on line %d
NULL
Warning: Wrong parameter count for str_repeat() in %s on line %d
NULL
Warning: Wrong parameter count for str_repeat() in %s on line %d
NULL
Warning: str_repeat(): Second argument has to be greater than or equal to 0. in %s on line %d
NULL
Done
Reference in New Issue View Git Blame Copy Permalink