wharmby Sun Jan 18 14:35:00 2009 UTC
Added files: (Branch: PHP_5_3)
/php-src/ext/standard/tests/strings explode_variation2.phpt
explode_variation4.phpt
explode_variation3.phpt
explode_variation5.phpt
explode_error.phpt
explode_variation1.phpt
explode_variation6.phpt
Log:
New explode() tests. Tested on Windows. Linux and Linux 64 bit
http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/strings/explode_variation2.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/strings/explode_variation2.phpt
+++ php-src/ext/standard/tests/strings/explode_variation2.phpt
--TEST--
Test explode() function : usage variations - test values for $string argument
--FILE--
<?php
/* Prototype : array explode ( string $delimiter , string $string [, int
$limit ] )
* Description: Split a string by string.
* Source code: ext/standard/string.c
*/
echo "*** Testing explode() function: with unexpected inputs for 'string'
argument ***\n";
//get an unset variable
$unset_var = 'string_val';
unset($unset_var);
//defining a class
class sample {
public function __toString() {
return "sample object";
}
}
//getting the resource
$file_handle = fopen(__FILE__, "r");
// array with different values for $string
$strings = array (
// integer values
/*1*/ 0,
1,
255,
256,
2147483647,
-2147483648,
// float values
/*7*/ 10.5,
-20.5,
10.1234567e5,
// array values
/*10*/ array(),
array(0),
array(1, 2),
// boolean values
/*13*/ true,
false,
TRUE,
FALSE,
// null values
/*17*/ NULL,
null,
// objects
/*19*/ new sample(),
// resource
/*20*/ $file_handle,
// undefined variable
/*21*/ @$undefined_var,
// unset variable
/*22*/ @$unset_var
);
// loop through with each element of the $strings array to test explode()
function
$count = 1;
$delimeter = " ";
$limit = 5;
foreach($strings as $string) {
echo "-- Iteration $count --\n";
var_dump( explode($delimeter, $string, $limit) );
$count ++;
}
fclose($file_handle); //closing the file handle
?>
===Done===
--EXPECTF--
*** Testing explode() function: with unexpected inputs for 'string' argument ***
-- Iteration 1 --
array(1) {
[0]=>
unicode(1) "0"
}
-- Iteration 2 --
array(1) {
[0]=>
unicode(1) "1"
}
-- Iteration 3 --
array(1) {
[0]=>
unicode(3) "255"
}
-- Iteration 4 --
array(1) {
[0]=>
unicode(3) "256"
}
-- Iteration 5 --
array(1) {
[0]=>
unicode(10) "2147483647"
}
-- Iteration 6 --
array(1) {
[0]=>
unicode(11) "-2147483648"
}
-- Iteration 7 --
array(1) {
[0]=>
unicode(4) "10.5"
}
-- Iteration 8 --
array(1) {
[0]=>
unicode(5) "-20.5"
}
-- Iteration 9 --
array(1) {
[0]=>
unicode(10) "1012345.67"
}
-- Iteration 10 --
Warning: explode() expects parameter 2 to be string (Unicode or binary), array
given in %s on line %d
NULL
-- Iteration 11 --
Warning: explode() expects parameter 2 to be string (Unicode or binary), array
given in %s on line %d
NULL
-- Iteration 12 --
Warning: explode() expects parameter 2 to be string (Unicode or binary), array
given in %s on line %d
NULL
-- Iteration 13 --
array(1) {
[0]=>
unicode(1) "1"
}
-- Iteration 14 --
array(1) {
[0]=>
unicode(0) ""
}
-- Iteration 15 --
array(1) {
[0]=>
unicode(1) "1"
}
-- Iteration 16 --
array(1) {
[0]=>
unicode(0) ""
}
-- Iteration 17 --
array(1) {
[0]=>
unicode(0) ""
}
-- Iteration 18 --
array(1) {
[0]=>
unicode(0) ""
}
-- Iteration 19 --
array(2) {
[0]=>
unicode(6) "sample"
[1]=>
unicode(6) "object"
}
-- Iteration 20 --
Warning: explode() expects parameter 2 to be string (Unicode or binary),
resource given in %s on line %d
NULL
-- Iteration 21 --
array(1) {
[0]=>
unicode(0) ""
}
-- Iteration 22 --
array(1) {
[0]=>
unicode(0) ""
}
===Done===
http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/strings/explode_variation4.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/strings/explode_variation4.phpt
+++ php-src/ext/standard/tests/strings/explode_variation4.phpt
--TEST--
Test explode() function : usage variations - match longer string
--FILE--
<?php
/* Prototype : array explode ( string $delimiter , string $string [, int
$limit ] )
* Description: Split a string by string.
* Source code: ext/standard/string.c
*/
echo "*** Testing explode() function: match longer string ***\n";
$pizza = "piece1 piece2 piece3 piece4 piece5 piece6 p";
$pieces = explode(" p", $pizza);
var_dump($pieces);
?>
===DONE===
--EXPECT--
*** Testing explode() function: match longer string ***
array(7) {
[0]=>
unicode(6) "piece1"
[1]=>
unicode(5) "iece2"
[2]=>
unicode(5) "iece3"
[3]=>
unicode(5) "iece4"
[4]=>
unicode(5) "iece5"
[5]=>
unicode(5) "iece6"
[6]=>
unicode(0) ""
}
===DONE===
http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/strings/explode_variation3.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/strings/explode_variation3.phpt
+++ php-src/ext/standard/tests/strings/explode_variation3.phpt
--TEST--
Test explode() function : usage variations - test values for $limit argument
--FILE--
<?php
/* Prototype : array explode ( string $delimiter , string $string [, int
$limit ] )
* Description: Split a string by string.
* Source code: ext/standard/string.c
*/
echo "*** Testing explode() function: with unexpected inputs for 'limit'
argument ***\n";
//get an unset variable
$unset_var = 'string_val';
unset($unset_var);
//defining a class
class sample {
public function __toString() {
return "sample object";
}
}
//getting the resource
$file_handle = fopen(__FILE__, "r");
// array with different values for $delimeter
$limits = array (
// integer values
/*1*/ 0,
1,
255,
256,
2147483647,
-2147483648,
// float values
/*7*/ 10.5,
-20.5,
10.1234567e5,
// array values
/*10*/ array(),
array(0),
array(1, 2),
// boolean values
/*13*/ true,
false,
TRUE,
FALSE,
// null values
/*17*/ NULL,
null,
// objects
/*19*/ new sample(),
// resource
/*20*/ $file_handle,
// undefined variable
/*21*/ @$undefined_var,
// unset variable
/*22*/ @$unset_var
);
// loop through with each element of the $limits array to test explode()
function
$count = 1;
$delimeter = " ";
$string = "piece1 piece2 piece3 piece4 piece5 piece6";
foreach($limits as $limit) {
echo "-- Iteration $count --\n";
var_dump( explode($delimeter, $string, $limit) );
$count ++;
}
fclose($file_handle); //closing the file handle
?>
===DONE===
--EXPECTF--
*** Testing explode() function: with unexpected inputs for 'limit' argument ***
-- Iteration 1 --
array(1) {
[0]=>
unicode(41) "piece1 piece2 piece3 piece4 piece5 piece6"
}
-- Iteration 2 --
array(1) {
[0]=>
unicode(41) "piece1 piece2 piece3 piece4 piece5 piece6"
}
-- Iteration 3 --
array(6) {
[0]=>
unicode(6) "piece1"
[1]=>
unicode(6) "piece2"
[2]=>
unicode(6) "piece3"
[3]=>
unicode(6) "piece4"
[4]=>
unicode(6) "piece5"
[5]=>
unicode(6) "piece6"
}
-- Iteration 4 --
array(6) {
[0]=>
unicode(6) "piece1"
[1]=>
unicode(6) "piece2"
[2]=>
unicode(6) "piece3"
[3]=>
unicode(6) "piece4"
[4]=>
unicode(6) "piece5"
[5]=>
unicode(6) "piece6"
}
-- Iteration 5 --
array(6) {
[0]=>
unicode(6) "piece1"
[1]=>
unicode(6) "piece2"
[2]=>
unicode(6) "piece3"
[3]=>
unicode(6) "piece4"
[4]=>
unicode(6) "piece5"
[5]=>
unicode(6) "piece6"
}
-- Iteration 6 --
array(0) {
}
-- Iteration 7 --
array(6) {
[0]=>
unicode(6) "piece1"
[1]=>
unicode(6) "piece2"
[2]=>
unicode(6) "piece3"
[3]=>
unicode(6) "piece4"
[4]=>
unicode(6) "piece5"
[5]=>
unicode(6) "piece6"
}
-- Iteration 8 --
array(0) {
}
-- Iteration 9 --
array(6) {
[0]=>
unicode(6) "piece1"
[1]=>
unicode(6) "piece2"
[2]=>
unicode(6) "piece3"
[3]=>
unicode(6) "piece4"
[4]=>
unicode(6) "piece5"
[5]=>
unicode(6) "piece6"
}
-- Iteration 10 --
Warning: explode() expects parameter 3 to be long, array given in %s on line %d
NULL
-- Iteration 11 --
Warning: explode() expects parameter 3 to be long, array given in %s on line %d
NULL
-- Iteration 12 --
Warning: explode() expects parameter 3 to be long, array given in %s on line %d
NULL
-- Iteration 13 --
array(1) {
[0]=>
unicode(41) "piece1 piece2 piece3 piece4 piece5 piece6"
}
-- Iteration 14 --
array(1) {
[0]=>
unicode(41) "piece1 piece2 piece3 piece4 piece5 piece6"
}
-- Iteration 15 --
array(1) {
[0]=>
unicode(41) "piece1 piece2 piece3 piece4 piece5 piece6"
}
-- Iteration 16 --
array(1) {
[0]=>
unicode(41) "piece1 piece2 piece3 piece4 piece5 piece6"
}
-- Iteration 17 --
array(1) {
[0]=>
unicode(41) "piece1 piece2 piece3 piece4 piece5 piece6"
}
-- Iteration 18 --
array(1) {
[0]=>
unicode(41) "piece1 piece2 piece3 piece4 piece5 piece6"
}
-- Iteration 19 --
Warning: explode() expects parameter 3 to be long, object given in %s on line %d
NULL
-- Iteration 20 --
Warning: explode() expects parameter 3 to be long, resource given in %s on line
%d
NULL
-- Iteration 21 --
array(1) {
[0]=>
unicode(41) "piece1 piece2 piece3 piece4 piece5 piece6"
}
-- Iteration 22 --
array(1) {
[0]=>
unicode(41) "piece1 piece2 piece3 piece4 piece5 piece6"
}
===DONE===
http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/strings/explode_variation5.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/strings/explode_variation5.phpt
+++ php-src/ext/standard/tests/strings/explode_variation5.phpt
--TEST--
Test explode() function : usage variations - positive and negative limits
--FILE--
<?php
/* Prototype : array explode ( string $delimiter , string $string [, int
$limit ] )
* Description: Split a string by string.
* Source code: ext/standard/string.c
*/
echo "*** Testing explode() function: positive and negative limits ***\n";
$str = 'one||two||three||four';
echo "\n-- positive limit --\n";
var_dump(explode('||', $str, 2));
echo "\n-- negative limit (since PHP 5.1) --\n";
var_dump(explode('||', $str, -1));
echo "\n-- negative limit (since PHP 5.1) with null string -- \n";
var_dump(explode('||', "", -1));
?>
===DONE===
--EXPECT--
*** Testing explode() function: positive and negative limits ***
-- positive limit --
array(2) {
[0]=>
unicode(3) "one"
[1]=>
unicode(16) "two||three||four"
}
-- negative limit (since PHP 5.1) --
array(3) {
[0]=>
unicode(3) "one"
[1]=>
unicode(3) "two"
[2]=>
unicode(5) "three"
}
-- negative limit (since PHP 5.1) with null string --
array(0) {
}
===DONE===
http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/strings/explode_error.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/strings/explode_error.phpt
+++ php-src/ext/standard/tests/strings/explode_error.phpt
--TEST--
Test explode() function : error conditions
--FILE--
<?php
/* Prototype : array explode ( string $delimiter , string $string [, int
$limit ] )
* Description: Split a string by string.
* Source code: ext/standard/string.c
*/
echo "*** Testing explode() : error conditions ***\n";
echo "\n-- Testing explode() function with no arguments --\n";
var_dump( explode() );
echo "\n-- Testing explode() function with more than expected no. of arguments
--\n";
$delimeter = " ";
$string = "piece1 piece2 piece3 piece4 piece5 piece6";
$limit = 5;
$extra_arg = 10;
var_dump( explode($delimeter, $string, $limit, $extra_arg) );
?>
===DONE===
--EXPECTF--
*** Testing explode() : error conditions ***
-- Testing explode() function with no arguments --
Warning: explode() expects at least 2 parameters, 0 given in %s on line %d
NULL
-- Testing explode() function with more than expected no. of arguments --
Warning: explode() expects at most 3 parameters, 4 given in %s on line %d
NULL
===DONE===
http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/strings/explode_variation1.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/strings/explode_variation1.phpt
+++ php-src/ext/standard/tests/strings/explode_variation1.phpt
--TEST--
Test explode() function : usage variations - test values for $delimiter argument
--FILE--
<?php
/* Prototype : array explode ( string $delimiter , string $string [, int
$limit ] )
* Description: Split a string by string.
* Source code: ext/standard/string.c
*/
echo "*** Testing explode() function: with unexpected inputs for 'delimiter'
argument ***\n";
//get an unset variable
$unset_var = 'string_val';
unset($unset_var);
//defining a class
class sample {
public function __toString() {
return "sample object";
}
}
//getting the resource
$file_handle = fopen(__FILE__, "r");
// array with different values for $delimeter
$delimeters = array (
// integer values
/*1*/ 0,
1,
255,
256,
2147483647,
-2147483648,
// float values
/*7*/ 10.5,
-20.5,
10.1234567e10,
// array values
/*10*/ array(),
array(0),
array(1, 2),
// boolean values
/*13*/ true,
false,
TRUE,
FALSE,
// null values
/*17*/ NULL,
null,
// objects
/*19*/ new sample(),
// resource
/*20*/ $file_handle,
// undefined variable
/*21*/ @$undefined_var,
// unset variable
/*22*/ @$unset_var
);
// loop through with each element of the $delimeters array to test explode()
function
$count = 1;
$string = "piece1 piece2 piece3 piece4 piece5 piece6";
$limit = 5;
foreach($delimeters as $delimeter) {
echo "-- Iteration $count --\n";
var_dump( explode($delimeter, $string, $limit) );
$count ++;
}
fclose($file_handle); //closing the file handle
?>
===DONE===
--EXPECTF--
*** Testing explode() function: with unexpected inputs for 'delimiter' argument
***
-- Iteration 1 --
array(1) {
[0]=>
unicode(41) "piece1 piece2 piece3 piece4 piece5 piece6"
}
-- Iteration 2 --
array(2) {
[0]=>
unicode(5) "piece"
[1]=>
unicode(35) " piece2 piece3 piece4 piece5 piece6"
}
-- Iteration 3 --
array(1) {
[0]=>
unicode(41) "piece1 piece2 piece3 piece4 piece5 piece6"
}
-- Iteration 4 --
array(1) {
[0]=>
unicode(41) "piece1 piece2 piece3 piece4 piece5 piece6"
}
-- Iteration 5 --
array(1) {
[0]=>
unicode(41) "piece1 piece2 piece3 piece4 piece5 piece6"
}
-- Iteration 6 --
array(1) {
[0]=>
unicode(41) "piece1 piece2 piece3 piece4 piece5 piece6"
}
-- Iteration 7 --
array(1) {
[0]=>
unicode(41) "piece1 piece2 piece3 piece4 piece5 piece6"
}
-- Iteration 8 --
array(1) {
[0]=>
unicode(41) "piece1 piece2 piece3 piece4 piece5 piece6"
}
-- Iteration 9 --
array(1) {
[0]=>
unicode(41) "piece1 piece2 piece3 piece4 piece5 piece6"
}
-- Iteration 10 --
Warning: explode() expects parameter 1 to be string (Unicode or binary), array
given in %s on line %d
NULL
-- Iteration 11 --
Warning: explode() expects parameter 1 to be string (Unicode or binary), array
given in %s on line %d
NULL
-- Iteration 12 --
Warning: explode() expects parameter 1 to be string (Unicode or binary), array
given in %s on line %d
NULL
-- Iteration 13 --
array(2) {
[0]=>
unicode(5) "piece"
[1]=>
unicode(35) " piece2 piece3 piece4 piece5 piece6"
}
-- Iteration 14 --
Warning: explode(): Empty delimiter in %s on line %d
bool(false)
-- Iteration 15 --
array(2) {
[0]=>
unicode(5) "piece"
[1]=>
unicode(35) " piece2 piece3 piece4 piece5 piece6"
}
-- Iteration 16 --
Warning: explode(): Empty delimiter in %s on line %d
bool(false)
-- Iteration 17 --
Warning: explode(): Empty delimiter in %s on line %d
bool(false)
-- Iteration 18 --
Warning: explode(): Empty delimiter in %s on line %d
bool(false)
-- Iteration 19 --
array(1) {
[0]=>
unicode(41) "piece1 piece2 piece3 piece4 piece5 piece6"
}
-- Iteration 20 --
Warning: explode() expects parameter 1 to be string (Unicode or binary),
resource given in %s on line %d
NULL
-- Iteration 21 --
Warning: explode(): Empty delimiter in %s on line %d
bool(false)
-- Iteration 22 --
Warning: explode(): Empty delimiter in %s on line %d
bool(false)
===DONE===
http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/strings/explode_variation6.phpt?view=markup&rev=1.1
Index: php-src/ext/standard/tests/strings/explode_variation6.phpt
+++ php-src/ext/standard/tests/strings/explode_variation6.phpt
--TEST--
Test explode() function : usage variations - misc tests
--FILE--
<?php
/* Prototype : array explode ( string $delimiter , string $string [, int
$limit ] )
* Description: Split a string by string.
* Source code: ext/standard/string.c
*/
echo "*** Testing explode() function: misc tests ***\n";
$str = b"one\x00two\x00three\x00four";
echo "\n-- positive limit with null separator --\n";
$e = test_explode(b"\x00", $str, 2);
echo "\n-- negative limit (since PHP 5.1) with null separator --\n";
$e = test_explode(b"\x00", $str, -2);
echo "\n-- unknown string --\n";
$e = test_explode(b"fred", $str,1);
echo "\n-- limit = 0 --\n";
$e = test_explode(b"\x00", $str, 0);
echo "\n-- limit = -1 --\n";
$e = test_explode(b"\x00", $str, -1);
echo "\n-- large limit = -100 --\n";
$e = test_explode(b"\x00", $str, 100);
function test_explode($delim, $string, $limit)
{
$e = explode($delim, $string, $limit);
foreach ( $e as $v)
{
var_dump(bin2hex($v));
}
}
?>
===DONE===
--EXPECT--
*** Testing explode() function: misc tests ***
-- positive limit with null separator --
unicode(6) "6f6e65"
unicode(28) "74776f00746872656500666f7572"
-- negative limit (since PHP 5.1) with null separator --
unicode(6) "6f6e65"
unicode(6) "74776f"
-- unknown string --
unicode(36) "6f6e650074776f00746872656500666f7572"
-- limit = 0 --
unicode(36) "6f6e650074776f00746872656500666f7572"
-- limit = -1 --
unicode(6) "6f6e65"
unicode(6) "74776f"
unicode(10) "7468726565"
-- large limit = -100 --
unicode(6) "6f6e65"
unicode(6) "74776f"
unicode(10) "7468726565"
unicode(8) "666f7572"
===DONE===
--
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