lstrojny Wed Jul 23 20:38:10 2008 UTC Modified files: /php-src/ext/standard/tests array_intersect_ukey_error.phpt array_intersect_ukey_variation1.phpt array_intersect_ukey_variation2.phpt array_intersect_ukey_variation3.phpt array_intersect_ukey_variation4.phpt array_intersect_ukey_variation5.phpt array_intersect_ukey_variation6.phpt array_intersect_ukey_variation7.phpt array_intersect_ukey_variation8.phpt array_intersect_ukey_variation9.phpt Log: array_intersect_ukey tests by Sanjay Mantoor
http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/array_intersect_ukey_error.phpt?r1=1.1&r2=1.2&diff_format=u Index: php-src/ext/standard/tests/array_intersect_ukey_error.phpt diff -u /dev/null php-src/ext/standard/tests/array_intersect_ukey_error.phpt:1.2 --- /dev/null Wed Jul 23 20:38:10 2008 +++ php-src/ext/standard/tests/array_intersect_ukey_error.phpt Wed Jul 23 20:38:10 2008 @@ -0,0 +1,56 @@ +--TEST-- +Test array_intersect_ukey() function : error conditions +--FILE-- +<?php +/* Prototype : array array_intersect_ukey(array arr1, array arr2 [, array ...], callback key_compare_func) + * Description: Computes the intersection of arrays using a callback function on the keys for comparison. + * Source code: ext/standard/array.c + */ + +echo "*** Testing array_intersect_ukey() : error conditions ***\n"; + +//Initialise arguments +$array1 = array('blue' => 1, 'red' => 2, 'green' => 3, 'purple' => 4); +$array2 = array('green' => 5, 'blue' => 6, 'yellow' => 7, 'cyan' => 8); + +//Call back function +function key_compare_func($key1, $key2) +{ + if ($key1 == $key2) + return 0; + else + return ($key1 > $key2)? 1:-1; +} + +//Test array_intersect_ukey with one more than the expected number of arguments +echo "\n-- Testing array_intersect_ukey() function with more than expected no. of arguments --\n"; +$extra_arg = 10; +var_dump( array_intersect_ukey($array1, $array2, 'key_compare_func',$extra_arg) ); + +// Testing array_intersect_ukey with one less than the expected number of arguments +echo "\n-- Testing array_intersect_ukey() function with less than expected no. of arguments --\n"; +var_dump( array_intersect_ukey($array1, $array2) ); + +// Testing array_intersect_ukey with no arguments +echo "\n-- Testing array_intersect_ukey() function with no arguments --\n"; +var_dump( array_intersect_ukey() ); +?> +===DONE=== +--EXPECTF-- +*** Testing array_intersect_ukey() : error conditions *** + +-- Testing array_intersect_ukey() function with more than expected no. of arguments -- + +Warning: array_intersect_ukey() expects parameter 4 to be a valid callback, no array or string given in %s on line %d +NULL + +-- Testing array_intersect_ukey() function with less than expected no. of arguments -- + +Warning: array_intersect_ukey(): at least 3 parameters are required, 2 given in %s on line %d +NULL + +-- Testing array_intersect_ukey() function with no arguments -- + +Warning: array_intersect_ukey(): at least 3 parameters are required, 0 given in %s on line %d +NULL +===DONE=== \ No newline at end of file http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/array_intersect_ukey_variation1.phpt?r1=1.1&r2=1.2&diff_format=u Index: php-src/ext/standard/tests/array_intersect_ukey_variation1.phpt diff -u /dev/null php-src/ext/standard/tests/array_intersect_ukey_variation1.phpt:1.2 --- /dev/null Wed Jul 23 20:38:10 2008 +++ php-src/ext/standard/tests/array_intersect_ukey_variation1.phpt Wed Jul 23 20:38:10 2008 @@ -0,0 +1,320 @@ +--TEST-- +Test array_intersect_ukey() function : usage variation - Passing unexpected values to first argument +--FILE-- +<?php +/* Prototype : array array_intersect_ukey(array arr1, array arr2 [, array ...], callback key_compare_func) + * Description: Computes the intersection of arrays using a callback function on the keys for comparison. + * Source code: ext/standard/array.c + */ + +echo "*** Testing array_intersect_ukey() : usage variation ***\n"; + +//Initialise arguments +$array2 = array('green' => 5, 'blue' => 6, 'yellow' => 7, 'cyan' => 8); +$array3 = array('green' => 5, 'cyan' => 8); + +//Call back function +function key_compare_func($key1, $key2) +{ + if ($key1 == $key2) + return 0; + else + return ($key1 > $key2)? 1:-1; +} + +//get an unset variable +$unset_var = 10; +unset ($unset_var); + +//resource variable +$fp = fopen(__FILE__, "r"); + +// define some classes +class classWithToString +{ + public function __toString() { + return "Class A object"; + } +} + +class classWithoutToString +{ +} + +// heredoc string +$heredoc = <<<EOT +hello world +EOT; + +//array of values to iterate over +$inputs = array( + + // int data + 'int 0' => 0, + 'int 1' => 1, + 'int 12345' => 12345, + 'int -12345' => -12345, + + // float data + 'float 10.5' => 10.5, + 'float -10.5' => -10.5, + 'float 12.3456789000e10' => 12.3456789000e10, + 'float -12.3456789000e10' => -12.3456789000e10, + 'float .5' => .5, + + // null data + 'uppercase NULL' => NULL, + 'lowercase null' => null, + + // boolean data + 'lowercase true' => true, + 'lowercase false' =>false, + 'uppercase TRUE' =>TRUE, + 'uppercase FALSE' =>FALSE, + + // empty data + 'empty string DQ' => "", + 'empty string SQ' => '', + + // string data + 'string DQ' => "string", + 'string SQ' => 'string', + 'mixed case string' => "sTrInG", + 'heredoc' => $heredoc, + + // object data + 'instance of classWithToString' => new classWithToString(), + 'instance of classWithoutToString' => new classWithoutToString(), + + // undefined data + 'undefined var' => @$undefined_var, + + // unset data + 'unset var' => @$unset_var, + + // resource data + 'resource var' => $fp, +); + +// loop through each element of the array for arr1 + +foreach($inputs as $key =>$value) { + echo "\n--$key--\n"; + var_dump( array_intersect_ukey($value, $array2, 'key_compare_func') ); + var_dump( array_intersect_ukey($value, $array2, $array3, 'key_compare_func') ); +}; + +fclose($fp); +?> +===DONE=== +--EXPECTF-- +*** Testing array_intersect_ukey() : usage variation *** + +--int 0-- + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL + +--int 1-- + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL + +--int 12345-- + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL + +--int -12345-- + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL + +--float 10.5-- + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL + +--float -10.5-- + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL + +--float 12.3456789000e10-- + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL + +--float -12.3456789000e10-- + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL + +--float .5-- + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL + +--uppercase NULL-- + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL + +--lowercase null-- + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL + +--lowercase true-- + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL + +--lowercase false-- + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL + +--uppercase TRUE-- + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL + +--uppercase FALSE-- + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL + +--empty string DQ-- + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL + +--empty string SQ-- + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL + +--string DQ-- + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL + +--string SQ-- + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL + +--mixed case string-- + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL + +--heredoc-- + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL + +--instance of classWithToString-- + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL + +--instance of classWithoutToString-- + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL + +--undefined var-- + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL + +--unset var-- + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL + +--resource var-- + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #1 is not an array in %s on line %d +NULL +===DONE=== \ No newline at end of file http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/array_intersect_ukey_variation2.phpt?r1=1.1&r2=1.2&diff_format=u Index: php-src/ext/standard/tests/array_intersect_ukey_variation2.phpt diff -u /dev/null php-src/ext/standard/tests/array_intersect_ukey_variation2.phpt:1.2 --- /dev/null Wed Jul 23 20:38:10 2008 +++ php-src/ext/standard/tests/array_intersect_ukey_variation2.phpt Wed Jul 23 20:38:10 2008 @@ -0,0 +1,320 @@ +--TEST-- +Test array_intersect_ukey() function : usage variation - Passing unexpected values to second argument +--FILE-- +<?php +/* Prototype : array array_intersect_ukey(array arr1, array arr2 [, array ...], callback key_compare_func) + * Description: Computes the intersection of arrays using a callback function on the keys for comparison. + * Source code: ext/standard/array.c + */ + +echo "*** Testing array_intersect_ukey() : usage variation ***\n"; + +//Initialise arguments +$array1 = array('blue' => 1, 'red' => 2, 'green' => 3, 'purple' => 4); +$array3 = array('green' => 5, 'cyan' => 8); + +//Call back function +function key_compare_func($key1, $key2) +{ + if ($key1 == $key2) + return 0; + else + return ($key1 > $key2)? 1:-1; +} + +//get an unset variable +$unset_var = 10; +unset ($unset_var); + +//resource variable +$fp = fopen(__FILE__, "r"); + +// define some classes +class classWithToString +{ + public function __toString() { + return "Class A object"; + } +} + +class classWithoutToString +{ +} + +// heredoc string +$heredoc = <<<EOT +hello world +EOT; + +//array of values to iterate over +$inputs = array( + + // int data + 'int 0' => 0, + 'int 1' => 1, + 'int 12345' => 12345, + 'int -12345' => -12345, + + // float data + 'float 10.5' => 10.5, + 'float -10.5' => -10.5, + 'float 12.3456789000e10' => 12.3456789000e10, + 'float -12.3456789000e10' => -12.3456789000e10, + 'float .5' => .5, + + // null data + 'uppercase NULL' => NULL, + 'lowercase null' => null, + + // boolean data + 'lowercase true' => true, + 'lowercase false' =>false, + 'uppercase TRUE' =>TRUE, + 'uppercase FALSE' =>FALSE, + + // empty data + 'empty string DQ' => "", + 'empty string SQ' => '', + + // string data + 'string DQ' => "string", + 'string SQ' => 'string', + 'mixed case string' => "sTrInG", + 'heredoc' => $heredoc, + + // object data + 'instance of classWithToString' => new classWithToString(), + 'instance of classWithoutToString' => new classWithoutToString(), + + // undefined data + 'undefined var' => @$undefined_var, + + // unset data + 'unset var' => @$unset_var, + + // resource data + 'resource var' => $fp, +); + +// loop through each element of the array for arr2 + +foreach($inputs as $key =>$value) { + echo "\n--$key--\n"; + var_dump( array_intersect_ukey($array1, $value, 'key_compare_func') ); + var_dump( array_intersect_ukey($array1, $value, $array3, 'key_compare_func') ); +}; + +fclose($fp); +?> +===DONE=== +--EXPECTF-- +*** Testing array_intersect_ukey() : usage variation *** + +--int 0-- + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL + +--int 1-- + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL + +--int 12345-- + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL + +--int -12345-- + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL + +--float 10.5-- + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL + +--float -10.5-- + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL + +--float 12.3456789000e10-- + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL + +--float -12.3456789000e10-- + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL + +--float .5-- + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL + +--uppercase NULL-- + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL + +--lowercase null-- + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL + +--lowercase true-- + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL + +--lowercase false-- + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL + +--uppercase TRUE-- + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL + +--uppercase FALSE-- + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL + +--empty string DQ-- + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL + +--empty string SQ-- + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL + +--string DQ-- + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL + +--string SQ-- + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL + +--mixed case string-- + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL + +--heredoc-- + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL + +--instance of classWithToString-- + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL + +--instance of classWithoutToString-- + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL + +--undefined var-- + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL + +--unset var-- + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL + +--resource var-- + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #2 is not an array in %s on line %d +NULL +===DONE=== \ No newline at end of file http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/array_intersect_ukey_variation3.phpt?r1=1.1&r2=1.2&diff_format=u Index: php-src/ext/standard/tests/array_intersect_ukey_variation3.phpt diff -u /dev/null php-src/ext/standard/tests/array_intersect_ukey_variation3.phpt:1.2 --- /dev/null Wed Jul 23 20:38:10 2008 +++ php-src/ext/standard/tests/array_intersect_ukey_variation3.phpt Wed Jul 23 20:38:10 2008 @@ -0,0 +1,290 @@ +--TEST-- +Test array_intersect_ukey() function : usage variation - Passing unexpected values to callback argument +--FILE-- +<?php +/* Prototype : array array_intersect_ukey(array arr1, array arr2 [, array ...], callback key_compare_func) + * Description: Computes the intersection of arrays using a callback function on the keys for comparison. + * Source code: ext/standard/array.c + */ + +echo "*** Testing array_intersect_ukey() : usage variation ***\n"; + +//Initialise arguments +$array1 = array('blue' => 1, 'red' => 2, 'green' => 3, 'purple' => 4); +$array2 = array('green' => 5, 'blue' => 6, 'yellow' => 7, 'cyan' => 8); +$array3 = array('green' => 5, 'cyan' => 8); + +//get an unset variable +$unset_var = 10; +unset ($unset_var); + +//resource variable +$fp = fopen(__FILE__, "r"); + +// define some classes +class classWithToString +{ + public function __toString() { + return "Class A object"; + } +} + +class classWithoutToString +{ +} + +// add arrays +$index_array = array (1, 2, 3); +$assoc_array = array ('one' => 1, 'two' => 2); + +//array of values to iterate over +$inputs = array( + + // int data + 'int 0' => 0, + 'int 1' => 1, + 'int 12345' => 12345, + 'int -12345' => -12345, + + // float data + 'float 10.5' => 10.5, + 'float -10.5' => -10.5, + 'float 12.3456789000e10' => 12.3456789000e10, + 'float -12.3456789000e10' => -12.3456789000e10, + 'float .5' => .5, + + // array data + 'empty array' => array(), + 'int indexed array' => $index_array, + 'associative array' => $assoc_array, + 'nested arrays' => array('foo', $index_array, $assoc_array), + + // null data + 'uppercase NULL' => NULL, + 'lowercase null' => null, + + // boolean data + 'lowercase true' => true, + 'lowercase false' =>false, + 'uppercase TRUE' =>TRUE, + 'uppercase FALSE' =>FALSE, + + // object data + 'instance of classWithToString' => new classWithToString(), + 'instance of classWithoutToString' => new classWithoutToString(), + + // undefined data + 'undefined var' => @$undefined_var, + + // unset data + 'unset var' => @$unset_var, + + // resource data + 'resource var' => $fp, +); + +// loop through each element of the array for key_compare_func +foreach($inputs as $key =>$value) { + echo "\n--$key--\n"; + var_dump( array_intersect_ukey($array1, $array2, $value) ); + var_dump( array_intersect_ukey($array1, $array2, $array3, $value) ); +}; + +fclose($fp); +?> +===DONE=== +--EXPECTF-- +*** Testing array_intersect_ukey() : usage variation *** + +--int 0-- + +Warning: array_intersect_ukey() expects parameter 3 to be a valid callback, no array or string given in %s on line %d +NULL + +Warning: array_intersect_ukey() expects parameter 4 to be a valid callback, no array or string given in %s on line %d +NULL + +--int 1-- + +Warning: array_intersect_ukey() expects parameter 3 to be a valid callback, no array or string given in %s on line %d +NULL + +Warning: array_intersect_ukey() expects parameter 4 to be a valid callback, no array or string given in %s on line %d +NULL + +--int 12345-- + +Warning: array_intersect_ukey() expects parameter 3 to be a valid callback, no array or string given in %s on line %d +NULL + +Warning: array_intersect_ukey() expects parameter 4 to be a valid callback, no array or string given in %s on line %d +NULL + +--int -12345-- + +Warning: array_intersect_ukey() expects parameter 3 to be a valid callback, no array or string given in %s on line %d +NULL + +Warning: array_intersect_ukey() expects parameter 4 to be a valid callback, no array or string given in %s on line %d +NULL + +--float 10.5-- + +Warning: array_intersect_ukey() expects parameter 3 to be a valid callback, no array or string given in %s on line %d +NULL + +Warning: array_intersect_ukey() expects parameter 4 to be a valid callback, no array or string given in %s on line %d +NULL + +--float -10.5-- + +Warning: array_intersect_ukey() expects parameter 3 to be a valid callback, no array or string given in %s on line %d +NULL + +Warning: array_intersect_ukey() expects parameter 4 to be a valid callback, no array or string given in %s on line %d +NULL + +--float 12.3456789000e10-- + +Warning: array_intersect_ukey() expects parameter 3 to be a valid callback, no array or string given in %s on line %d +NULL + +Warning: array_intersect_ukey() expects parameter 4 to be a valid callback, no array or string given in %s on line %d +NULL + +--float -12.3456789000e10-- + +Warning: array_intersect_ukey() expects parameter 3 to be a valid callback, no array or string given in %s on line %d +NULL + +Warning: array_intersect_ukey() expects parameter 4 to be a valid callback, no array or string given in %s on line %d +NULL + +--float .5-- + +Warning: array_intersect_ukey() expects parameter 3 to be a valid callback, no array or string given in %s on line %d +NULL + +Warning: array_intersect_ukey() expects parameter 4 to be a valid callback, no array or string given in %s on line %d +NULL + +--empty array-- + +Warning: array_intersect_ukey() expects parameter 3 to be a valid callback, array must have exactly two members in %s on line %d +NULL + +Warning: array_intersect_ukey() expects parameter 4 to be a valid callback, array must have exactly two members in %s on line %d +NULL + +--int indexed array-- + +Warning: array_intersect_ukey() expects parameter 3 to be a valid callback, array must have exactly two members in %s on line %d +NULL + +Warning: array_intersect_ukey() expects parameter 4 to be a valid callback, array must have exactly two members in %s on line %d +NULL + +--associative array-- + +Warning: array_intersect_ukey() expects parameter 3 to be a valid callback, first array member is not a valid class name or object in %s on line %d +NULL + +Warning: array_intersect_ukey() expects parameter 4 to be a valid callback, first array member is not a valid class name or object in %s on line %d +NULL + +--nested arrays-- + +Warning: array_intersect_ukey() expects parameter 3 to be a valid callback, array must have exactly two members in %s on line %d +NULL + +Warning: array_intersect_ukey() expects parameter 4 to be a valid callback, array must have exactly two members in %s on line %d +NULL + +--uppercase NULL-- + +Warning: array_intersect_ukey() expects parameter 3 to be a valid callback, no array or string given in %s on line %d +NULL + +Warning: array_intersect_ukey() expects parameter 4 to be a valid callback, no array or string given in %s on line %d +NULL + +--lowercase null-- + +Warning: array_intersect_ukey() expects parameter 3 to be a valid callback, no array or string given in %s on line %d +NULL + +Warning: array_intersect_ukey() expects parameter 4 to be a valid callback, no array or string given in %s on line %d +NULL + +--lowercase true-- + +Warning: array_intersect_ukey() expects parameter 3 to be a valid callback, no array or string given in %s on line %d +NULL + +Warning: array_intersect_ukey() expects parameter 4 to be a valid callback, no array or string given in %s on line %d +NULL + +--lowercase false-- + +Warning: array_intersect_ukey() expects parameter 3 to be a valid callback, no array or string given in %s on line %d +NULL + +Warning: array_intersect_ukey() expects parameter 4 to be a valid callback, no array or string given in %s on line %d +NULL + +--uppercase TRUE-- + +Warning: array_intersect_ukey() expects parameter 3 to be a valid callback, no array or string given in %s on line %d +NULL + +Warning: array_intersect_ukey() expects parameter 4 to be a valid callback, no array or string given in %s on line %d +NULL + +--uppercase FALSE-- + +Warning: array_intersect_ukey() expects parameter 3 to be a valid callback, no array or string given in %s on line %d +NULL + +Warning: array_intersect_ukey() expects parameter 4 to be a valid callback, no array or string given in %s on line %d +NULL + +--instance of classWithToString-- + +Warning: array_intersect_ukey() expects parameter 3 to be a valid callback, no array or string given in %s on line %d +NULL + +Warning: array_intersect_ukey() expects parameter 4 to be a valid callback, no array or string given in %s on line %d +NULL + +--instance of classWithoutToString-- + +Warning: array_intersect_ukey() expects parameter 3 to be a valid callback, no array or string given in %s on line %d +NULL + +Warning: array_intersect_ukey() expects parameter 4 to be a valid callback, no array or string given in %s on line %d +NULL + +--undefined var-- + +Warning: array_intersect_ukey() expects parameter 3 to be a valid callback, no array or string given in %s on line %d +NULL + +Warning: array_intersect_ukey() expects parameter 4 to be a valid callback, no array or string given in %s on line %d +NULL + +--unset var-- + +Warning: array_intersect_ukey() expects parameter 3 to be a valid callback, no array or string given in %s on line %d +NULL + +Warning: array_intersect_ukey() expects parameter 4 to be a valid callback, no array or string given in %s on line %d +NULL + +--resource var-- + +Warning: array_intersect_ukey() expects parameter 3 to be a valid callback, no array or string given in %s on line %d +NULL + +Warning: array_intersect_ukey() expects parameter 4 to be a valid callback, no array or string given in %s on line %d +NULL +===DONE=== \ No newline at end of file http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/array_intersect_ukey_variation4.phpt?r1=1.1&r2=1.2&diff_format=u Index: php-src/ext/standard/tests/array_intersect_ukey_variation4.phpt diff -u /dev/null php-src/ext/standard/tests/array_intersect_ukey_variation4.phpt:1.2 --- /dev/null Wed Jul 23 20:38:10 2008 +++ php-src/ext/standard/tests/array_intersect_ukey_variation4.phpt Wed Jul 23 20:38:10 2008 @@ -0,0 +1,321 @@ +--TEST-- +Test array_intersect_ukey() function : usage variation - Passing unexpected values to optional third argument +--FILE-- +<?php +/* Prototype : array array_intersect_ukey(array arr1, array arr2 [, array ...], callback key_compare_func) + * Description: Computes the intersection of arrays using a callback function on the keys for comparison. + * Source code: ext/standard/array.c + */ + +echo "*** Testing array_intersect_ukey() : usage variation ***\n"; + +//Initialise arguments +$array1 = array('blue' => 1, 'red' => 2, 'green' => 3, 'purple' => 4); +$array2 = array('green' => 5, 'blue' => 6, 'yellow' => 7, 'cyan' => 8); +$array4 = array('green' => 5, 'cyan' => 8); + +//Call back function +function key_compare_func($key1, $key2) +{ + if ($key1 == $key2) + return 0; + else + return ($key1 > $key2)? 1:-1; +} + +//get an unset variable +$unset_var = 10; +unset ($unset_var); + +//resource variable +$fp = fopen(__FILE__, "r"); + +// define some classes +class classWithToString +{ + public function __toString() { + return "Class A object"; + } +} + +class classWithoutToString +{ +} + +// heredoc string +$heredoc = <<<EOT +hello world +EOT; + +//array of values to iterate over +$inputs = array( + + // int data + 'int 0' => 0, + 'int 1' => 1, + 'int 12345' => 12345, + 'int -12345' => -12345, + + // float data + 'float 10.5' => 10.5, + 'float -10.5' => -10.5, + 'float 12.3456789000e10' => 12.3456789000e10, + 'float -12.3456789000e10' => -12.3456789000e10, + 'float .5' => .5, + + // null data + 'uppercase NULL' => NULL, + 'lowercase null' => null, + + // boolean data + 'lowercase true' => true, + 'lowercase false' =>false, + 'uppercase TRUE' =>TRUE, + 'uppercase FALSE' =>FALSE, + + // empty data + 'empty string DQ' => "", + 'empty string SQ' => '', + + // string data + 'string DQ' => "string", + 'string SQ' => 'string', + 'mixed case string' => "sTrInG", + 'heredoc' => $heredoc, + + // object data + 'instance of classWithToString' => new classWithToString(), + 'instance of classWithoutToString' => new classWithoutToString(), + + // undefined data + 'undefined var' => @$undefined_var, + + // unset data + 'unset var' => @$unset_var, + + // resource data + 'resource var' => $fp, +); + +// loop through each element of the array for arr2 + +foreach($inputs as $key =>$value) { + echo "\n--$key--\n"; + var_dump( array_intersect_ukey($array1, $array2, $value, 'key_compare_func') ); + var_dump( array_intersect_ukey($array1, $array2, $value, $array4, 'key_compare_func') ); +}; + +fclose($fp); +?> +===DONE=== +--EXPECTF-- +*** Testing array_intersect_ukey() : usage variation *** + +--int 0-- + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL + +--int 1-- + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL + +--int 12345-- + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL + +--int -12345-- + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL + +--float 10.5-- + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL + +--float -10.5-- + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL + +--float 12.3456789000e10-- + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL + +--float -12.3456789000e10-- + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL + +--float .5-- + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL + +--uppercase NULL-- + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL + +--lowercase null-- + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL + +--lowercase true-- + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL + +--lowercase false-- + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL + +--uppercase TRUE-- + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL + +--uppercase FALSE-- + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL + +--empty string DQ-- + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL + +--empty string SQ-- + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL + +--string DQ-- + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL + +--string SQ-- + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL + +--mixed case string-- + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL + +--heredoc-- + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL + +--instance of classWithToString-- + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL + +--instance of classWithoutToString-- + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL + +--undefined var-- + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL + +--unset var-- + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL + +--resource var-- + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL + +Warning: array_intersect_ukey(): Argument #3 is not an array in %s on line %d +NULL +===DONE=== \ No newline at end of file http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/array_intersect_ukey_variation5.phpt?r1=1.1&r2=1.2&diff_format=u Index: php-src/ext/standard/tests/array_intersect_ukey_variation5.phpt diff -u /dev/null php-src/ext/standard/tests/array_intersect_ukey_variation5.phpt:1.2 --- /dev/null Wed Jul 23 20:38:10 2008 +++ php-src/ext/standard/tests/array_intersect_ukey_variation5.phpt Wed Jul 23 20:38:10 2008 @@ -0,0 +1,63 @@ +--TEST-- +Test array_intersect_ukey() function : usage variation - Intersection of integers with floats and strings. +--FILE-- +<?php +/* Prototype : array array_intersect_ukey(array arr1, array arr2 [, array ...], callback key_compare_func) + * Description: Computes the intersection of arrays using a callback function on the keys for comparison. + * Source code: ext/standard/array.c + */ + +echo "*** Testing array_intersect_ukey() : usage variation ***\n"; + +//Initialize variables +$arr_default_int = array(1, 2 ); +$arr_float = array(0 => 1.00, 1.00 => 2.00, 2.00 => 3.00); +$arr_string = array('0' => '1', '1' => '2', '2' => '3'); +$arr_string_float = array('0.00' => '1.00', '1.00' => '2.00'); + +//Call back function +function key_compare_func($key1, $key2) +{ + if ($key1 == $key2) + return 0; + else + return ($key1 > $key2)? 1:-1; +} + +echo "\n-- Result of integers and floating point intersection --\n"; +var_dump( array_intersect_ukey($arr_default_int, $arr_float, "key_compare_func") ); + +echo "\n-- Result of integers and strings containing integers intersection --\n"; +var_dump( array_intersect_ukey($arr_default_int, $arr_string, "key_compare_func") ); + +echo "\n-- Result of integers and strings containing floating points intersection --\n"; +var_dump( array_intersect_ukey($arr_default_int, $arr_string_float, "key_compare_func") ); +?> +===DONE=== +--EXPECTF-- +*** Testing array_intersect_ukey() : usage variation *** + +-- Result of integers and floating point intersection -- +array(2) { + [0]=> + int(1) + [1]=> + int(2) +} + +-- Result of integers and strings containing integers intersection -- +array(2) { + [0]=> + int(1) + [1]=> + int(2) +} + +-- Result of integers and strings containing floating points intersection -- +array(2) { + [0]=> + int(1) + [1]=> + int(2) +} +===DONE=== \ No newline at end of file http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/array_intersect_ukey_variation6.phpt?r1=1.1&r2=1.2&diff_format=u Index: php-src/ext/standard/tests/array_intersect_ukey_variation6.phpt diff -u /dev/null php-src/ext/standard/tests/array_intersect_ukey_variation6.phpt:1.2 --- /dev/null Wed Jul 23 20:38:10 2008 +++ php-src/ext/standard/tests/array_intersect_ukey_variation6.phpt Wed Jul 23 20:38:10 2008 @@ -0,0 +1,51 @@ +--TEST-- +Test array_intersect_ukey() function : usage variation - Intersection of floating points with strings. +--FILE-- +<?php +/* Prototype : array array_intersect_ukey(array arr1, array arr2 [, array ...], callback key_compare_func) + * Description: Computes the intersection of arrays using a callback function on the keys for comparison. + * Source code: ext/standard/array.c + */ + +echo "*** Testing array_intersect_ukey() : usage variation ***\n"; + +//Initialize variables +$arr_float = array(0.00 => 1.00, 1.00 => 2.00); +$arr_string = array('0' => '1', '1' => '2', '2' => '3'); +$arr_string_float = array('0.00' => '1.00', '1.00' => '2.00'); + +//Call back function +function key_compare_func($key1, $key2) +{ + if ($key1 == $key2) + return 0; + else + return ($key1 > $key2)? 1:-1; +} + +echo "\n-- Result of floating points and strings containing integers intersection --\n"; +var_dump( array_intersect_ukey($arr_float, $arr_string, 'key_compare_func') ); + +echo "\n-- Result of floating points and strings containing floating point intersection --\n"; +var_dump( array_intersect_ukey($arr_float, $arr_string_float, 'key_compare_func') ); +?> +===DONE=== +--EXPECTF-- +*** Testing array_intersect_ukey() : usage variation *** + +-- Result of floating points and strings containing integers intersection -- +array(2) { + [0]=> + float(1) + [1]=> + float(2) +} + +-- Result of floating points and strings containing floating point intersection -- +array(2) { + [0]=> + float(1) + [1]=> + float(2) +} +===DONE=== \ No newline at end of file http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/array_intersect_ukey_variation7.phpt?r1=1.1&r2=1.2&diff_format=u Index: php-src/ext/standard/tests/array_intersect_ukey_variation7.phpt diff -u /dev/null php-src/ext/standard/tests/array_intersect_ukey_variation7.phpt:1.2 --- /dev/null Wed Jul 23 20:38:10 2008 +++ php-src/ext/standard/tests/array_intersect_ukey_variation7.phpt Wed Jul 23 20:38:10 2008 @@ -0,0 +1,63 @@ +--TEST-- +Test array_intersect_ukey() function : usage variation - Intersection of strings containing integer and float +--FILE-- +<?php +/* Prototype : array array_intersect_ukey(array arr1, array arr2 [, array ...], callback key_compare_func) + * Description: Computes the intersection of arrays using a callback function on the keys for comparison. + * Source code: ext/standard/array.c + */ + +echo "*** Testing array_intersect_ukey() : usage variation ***\n"; + +//Initialize variables +$arr1_string_int = array('0' => '1', '1' => '2'); +$arr2_string_int = array('0' => '1', '1' => '3'); +$arr1_string_float = array('0.00' => '1.00', '1.00' => '2.00'); +$arr2_string_float = array('0.00' => '1.00', '1.00' => '3.00'); + +//Call back function +function key_compare_func($key1, $key2) +{ + if ($key1 == $key2) + return 0; + else + return ($key1 > $key2)? 1:-1; +} + +echo "\n-- Result of strings containing integers intersection --\n"; +var_dump( array_intersect_ukey($arr1_string_int, $arr2_string_int, 'key_compare_func') ); + +echo "\n-- Result of strings containing floating points intersection --\n"; +var_dump( array_intersect_ukey($arr1_string_float, $arr2_string_float, 'key_compare_func') ); + +echo "\n-- Result of strings containing integers and strings containing floating points intersection --\n"; +var_dump( array_intersect_ukey($arr1_string_int, $arr2_string_float, 'key_compare_func') ); +?> +===DONE=== +--EXPECTF-- +*** Testing array_intersect_ukey() : usage variation *** + +-- Result of strings containing integers intersection -- +array(2) { + [0]=> + unicode(1) "1" + [1]=> + unicode(1) "2" +} + +-- Result of strings containing floating points intersection -- +array(2) { + [u"0.00"]=> + unicode(4) "1.00" + [u"1.00"]=> + unicode(4) "2.00" +} + +-- Result of strings containing integers and strings containing floating points intersection -- +array(2) { + [0]=> + unicode(1) "1" + [1]=> + unicode(1) "2" +} +===DONE=== \ No newline at end of file http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/array_intersect_ukey_variation8.phpt?r1=1.1&r2=1.2&diff_format=u Index: php-src/ext/standard/tests/array_intersect_ukey_variation8.phpt diff -u /dev/null php-src/ext/standard/tests/array_intersect_ukey_variation8.phpt:1.2 --- /dev/null Wed Jul 23 20:38:10 2008 +++ php-src/ext/standard/tests/array_intersect_ukey_variation8.phpt Wed Jul 23 20:38:10 2008 @@ -0,0 +1,39 @@ +--TEST-- +Test array_intersect_ukey() function : usage variation - Passing non-existing function name to callback +--FILE-- +<?php +/* Prototype : array array_intersect_ukey(array arr1, array arr2 [, array ...], callback key_compare_func) + * Description: Computes the intersection of arrays using a callback function on the keys for comparison. + * Source code: ext/standard/array.c + */ + +echo "*** Testing array_intersect_ukey() : usage variation ***\n"; + +//Initialise arguments +$array1 = array('blue' => 1, 'red' => 2, 'green' => 3, 'purple' => 4); +$array2 = array('green' => 5, 'blue' => 6, 'yellow' => 7, 'cyan' => 8); + +//function name within double quotes +var_dump( array_intersect_ukey($array1, $array2, "unknown_function") ); + +//function name within single quotes +var_dump( array_intersect_ukey($array1, $array2, 'unknown_function') ); + +//function name without quotes +var_dump( array_intersect_ukey($array1, $array2, unknown_function) ); +?> +===DONE=== +--EXPECTF-- +*** Testing array_intersect_ukey() : usage variation *** + +Warning: array_intersect_ukey() expects parameter 3 to be a valid callback, function 'unknown_function' not found or invalid function name in %s on line %d +NULL + +Warning: array_intersect_ukey() expects parameter 3 to be a valid callback, function 'unknown_function' not found or invalid function name in %s on line %d +NULL + +Notice: Use of undefined constant unknown_function - assumed 'unknown_function' in %s on line %d + +Warning: array_intersect_ukey() expects parameter 3 to be a valid callback, function 'unknown_function' not found or invalid function name in %s on line %d +NULL +===DONE=== \ No newline at end of file http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/array_intersect_ukey_variation9.phpt?r1=1.1&r2=1.2&diff_format=u Index: php-src/ext/standard/tests/array_intersect_ukey_variation9.phpt diff -u /dev/null php-src/ext/standard/tests/array_intersect_ukey_variation9.phpt:1.2 --- /dev/null Wed Jul 23 20:38:10 2008 +++ php-src/ext/standard/tests/array_intersect_ukey_variation9.phpt Wed Jul 23 20:38:10 2008 @@ -0,0 +1,61 @@ +--TEST-- +Test array_intersect_ukey() function : usage variation - Passing class/object methods to callback +--FILE-- +<?php +/* Prototype : array array_intersect_ukey(array arr1, array arr2 [, array ...], callback key_compare_func) + * Description: Computes the intersection of arrays using a callback function on the keys for comparison. + * Source code: ext/standard/array.c + */ + +echo "*** Testing array_intersect_ukey() : usage variation ***\n"; + +//Initialise arguments +$array1 = array('blue' => 1, 'red' => 2, 'green' => 3, 'purple' => 4); +$array2 = array('green' => 5, 'blue' => 6, 'yellow' => 7, 'cyan' => 8); + +class MyClass +{ + static function static_compare_func($key1, $key2) { + return strcasecmp($key1, $key2); + } + + public function class_compare_func($key1, $key2) { + return strcasecmp($key1, $key2); + } + +} + +echo "\n-- Testing array_intersect_ukey() function using class with static method as callback --\n"; +var_dump( array_intersect_ukey($array1, $array2, array('MyClass','static_compare_func')) ); +var_dump( array_intersect_ukey($array1, $array2, 'MyClass::static_compare_func') ); + +echo "\n-- Testing array_intersect_uassoc() function using class with regular method as callback --\n"; +$obj = new MyClass(); +var_dump( array_intersect_ukey($array1, $array2, array($obj,'class_compare_func')) ); +?> +===DONE=== +--EXPECTF-- +*** Testing array_intersect_ukey() : usage variation *** + +-- Testing array_intersect_ukey() function using class with static method as callback -- +array(2) { + [u"blue"]=> + int(1) + [u"green"]=> + int(3) +} +array(2) { + [u"blue"]=> + int(1) + [u"green"]=> + int(3) +} + +-- Testing array_intersect_uassoc() function using class with regular method as callback -- +array(2) { + [u"blue"]=> + int(1) + [u"green"]=> + int(3) +} +===DONE=== \ No newline at end of file
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