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aec2d63124151be4eed360c01a289bf3ab577fc2
archived-php-src/ext/standard/tests/strings/str_repeat.phpt
Gabriel Caruso ce1d69a1f6 Use int instead of integer in type errors 
PHP requires integer typehints to be written "int" and does not
allow "integer" as an alias. This changes type error messages to
match the actual type name and avoids confusing messages like
"must be of the type integer, integer given".
2018-02-04 19:08:23 +01:00

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PHP
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--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 ***";
$variations = array(
'a',
'foo',
'barbazbax',
"\x00",
'\0',
NULL,
TRUE,
4,
1.23,
"",
" "
);
/* variations in string and multiplier as an int */
foreach($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 variant
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 =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating 'foo' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating 'barbazbax' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating '' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating '\0' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- 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 =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating ' ' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
--- str_repeat() of 'foo' ---
-- after repeating 'a' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating 'foo' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating 'barbazbax' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating '' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating '\0' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- 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 =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating ' ' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
--- str_repeat() of 'barbazbax' ---
-- after repeating 'a' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating 'foo' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating 'barbazbax' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating '' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating '\0' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- 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 =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating ' ' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
--- str_repeat() of '' ---
-- after repeating 'a' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating 'foo' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating 'barbazbax' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating '' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating '\0' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- 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 =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating ' ' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
--- str_repeat() of '\0' ---
-- after repeating 'a' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating 'foo' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating 'barbazbax' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating '' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating '\0' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- 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 =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating ' ' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
--- str_repeat() of '' ---
-- after repeating 'a' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating 'foo' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating 'barbazbax' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating '' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating '\0' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- 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 =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating ' ' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
--- str_repeat() of '1' ---
-- after repeating 'a' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating 'foo' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating 'barbazbax' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating '' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating '\0' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- 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 =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating ' ' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
--- str_repeat() of '4' ---
-- after repeating 'a' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating 'foo' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating 'barbazbax' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating '' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating '\0' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- 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 =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating ' ' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
--- str_repeat() of '1.23' ---
-- after repeating 'a' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating 'foo' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating 'barbazbax' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating '' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating '\0' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- 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 =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating ' ' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
--- str_repeat() of '' ---
-- after repeating 'a' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating 'foo' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating 'barbazbax' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating '' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating '\0' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- 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 =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating ' ' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
--- str_repeat() of ' ' ---
-- after repeating 'a' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating 'foo' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating 'barbazbax' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating '' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating '\0' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- 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 =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
-- after repeating ' ' times is =>
Warning: str_repeat() expects parameter 2 to be int, string given in %s on line %d
NULL
*** Testing str_repeat() with complex strings containing
other than 7-bit chars ***
string(21) "€<>êëþÿ€<>êëþÿ€<>êëþÿ"
string(21) "€<>êëþÿ€<>êëþÿ€<>êëþÿ"
*** Testing error conditions ***
Warning: str_repeat() expects exactly 2 parameters, 0 given in %s on line %d
NULL
Warning: str_repeat() expects exactly 2 parameters, 1 given in %s on line %d
NULL
Warning: str_repeat() expects exactly 2 parameters, 3 given 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
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