--TEST-- Test array_intersect_uassoc() function : usage variation - Passing unexpected values to second argument --SKIPIF-- --FILE-- $b ? 1 : -1; } // define some classes class classWithToString { public function __toString(): string { return "Class A object"; } } class classWithoutToString { } function main() { echo "*** Testing array_intersect_uassoc() : usage variation ***\n"; // Initialise function arguments $array1 = array("a" => "green", "b" => "brown", "c" => "blue", "red"); $array3 = array("a" => "green", "brown"); //get an unset variable $unset_var = 10; unset($unset_var); //resource variable $fp = fopen(__FILE__, "r"); // heredoc string $heredoc = << 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' => 123456789000.0, 'float -12.3456789000e10' => -123456789000.0, 'float .5' => 0.5, // 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' => $fp, ); // loop through each element of the array for array1 foreach ($inputs as $key => $value) { echo "\n--{$key}--\n"; try { var_dump(array_intersect_uassoc($array1, $value, 'key_compare_func')); } catch (TypeError $e) { echo $e->getMessage(), "\n"; } try { var_dump(array_intersect_uassoc($array1, $value, $array3, 'key_compare_func')); } catch (TypeError $e) { echo $e->getMessage(), "\n"; } } fclose($fp); } ?> --EXPECT-- *** Testing array_intersect_uassoc() : usage variation *** --int 0-- array_intersect_uassoc(): Argument #2 must be of type array, int given array_intersect_uassoc(): Argument #2 must be of type array, int given --int 1-- array_intersect_uassoc(): Argument #2 must be of type array, int given array_intersect_uassoc(): Argument #2 must be of type array, int given --int 12345-- array_intersect_uassoc(): Argument #2 must be of type array, int given array_intersect_uassoc(): Argument #2 must be of type array, int given --int -12345-- array_intersect_uassoc(): Argument #2 must be of type array, int given array_intersect_uassoc(): Argument #2 must be of type array, int given --float 10.5-- array_intersect_uassoc(): Argument #2 must be of type array, float given array_intersect_uassoc(): Argument #2 must be of type array, float given --float -10.5-- array_intersect_uassoc(): Argument #2 must be of type array, float given array_intersect_uassoc(): Argument #2 must be of type array, float given --float 12.3456789000e10-- array_intersect_uassoc(): Argument #2 must be of type array, float given array_intersect_uassoc(): Argument #2 must be of type array, float given --float -12.3456789000e10-- array_intersect_uassoc(): Argument #2 must be of type array, float given array_intersect_uassoc(): Argument #2 must be of type array, float given --float .5-- array_intersect_uassoc(): Argument #2 must be of type array, float given array_intersect_uassoc(): Argument #2 must be of type array, float given --uppercase NULL-- array_intersect_uassoc(): Argument #2 must be of type array, null given array_intersect_uassoc(): Argument #2 must be of type array, null given --lowercase null-- array_intersect_uassoc(): Argument #2 must be of type array, null given array_intersect_uassoc(): Argument #2 must be of type array, null given --lowercase true-- array_intersect_uassoc(): Argument #2 must be of type array, true given array_intersect_uassoc(): Argument #2 must be of type array, true given --lowercase false-- array_intersect_uassoc(): Argument #2 must be of type array, false given array_intersect_uassoc(): Argument #2 must be of type array, false given --uppercase TRUE-- array_intersect_uassoc(): Argument #2 must be of type array, true given array_intersect_uassoc(): Argument #2 must be of type array, true given --uppercase FALSE-- array_intersect_uassoc(): Argument #2 must be of type array, false given array_intersect_uassoc(): Argument #2 must be of type array, false given --empty string DQ-- array_intersect_uassoc(): Argument #2 must be of type array, string given array_intersect_uassoc(): Argument #2 must be of type array, string given --empty string SQ-- array_intersect_uassoc(): Argument #2 must be of type array, string given array_intersect_uassoc(): Argument #2 must be of type array, string given --string DQ-- array_intersect_uassoc(): Argument #2 must be of type array, string given array_intersect_uassoc(): Argument #2 must be of type array, string given --string SQ-- array_intersect_uassoc(): Argument #2 must be of type array, string given array_intersect_uassoc(): Argument #2 must be of type array, string given --mixed case string-- array_intersect_uassoc(): Argument #2 must be of type array, string given array_intersect_uassoc(): Argument #2 must be of type array, string given --heredoc-- array_intersect_uassoc(): Argument #2 must be of type array, string given array_intersect_uassoc(): Argument #2 must be of type array, string given --instance of classWithToString-- array_intersect_uassoc(): Argument #2 must be of type array, classWithToString given array_intersect_uassoc(): Argument #2 must be of type array, classWithToString given --instance of classWithoutToString-- array_intersect_uassoc(): Argument #2 must be of type array, classWithoutToString given array_intersect_uassoc(): Argument #2 must be of type array, classWithoutToString given --undefined var-- array_intersect_uassoc(): Argument #2 must be of type array, null given array_intersect_uassoc(): Argument #2 must be of type array, null given --unset var-- array_intersect_uassoc(): Argument #2 must be of type array, null given array_intersect_uassoc(): Argument #2 must be of type array, null given --resource-- array_intersect_uassoc(): Argument #2 must be of type array, resource given array_intersect_uassoc(): Argument #2 must be of type array, resource given