cvs: php-src /ext/standard/tests/array array_merge_recursive_basic1.phpt array_merge_recursive_basic2.phpt array_merge_recursive_error.phpt
array_merge_recursive_variation1.phpt array_merge_recursive_variation10.phpt array_merge_recursive_variation2.phpt
array_merge_recursive_variation3.phpt array_merge_recursive_variation4.phpt array_merge_recursive_variation5.phpt
array_merge_recursive_variation6.phpt array_merge_recursive_variation7.phpt array_merge_recursive_variation8.phpt
array_merge_recursive_variation9.phpt

kraghuba Tue Dec 11 09:04:49 2007 UTC Added files: /php-src/ext/standard/tests/array array_merge_recursive_variation10.phpt array_merge_recursive_variation1.phpt array_merge_recursive_variation2.phpt array_merge_recursive_variation3.phpt array_merge_recursive_variation4.phpt array_merge_recursive_variation5.phpt array_merge_recursive_basic1.phpt array_merge_recursive_variation6.phpt array_merge_recursive_basic2.phpt array_merge_recursive_variation7.phpt array_merge_recursive_variation8.phpt array_merge_recursive_variation9.phpt array_merge_recursive_error.phpt Log: New testcases for array_merge_recursive() function

http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/array/array_merge_recursive_variation10.phpt?view=markup&rev=1.1 Index: php-src/ext/standard/tests/array/array_merge_recursive_variation10.phpt +++ php-src/ext/standard/tests/array/array_merge_recursive_variation10.phpt --TEST-- Test array_merge_recursive() function : usage variations - two dimensional arrays --FILE-- <?php /* Prototype : array array_merge_recursive(array $arr1[, array $...]) * Description: Recursively merges elements from passed arrays into one array * Source code: ext/standard/array.c */ /* * Testing the functionality of array_merge_recursive() by passing * two dimensional arrays for $arr1 argument. */ echo "*** Testing array_merge_recursive() : two dimensional array for \$arr1 argument ***\n"; // initialize the 2-d array $arr1 = array( array(1, 2, 3, 1), "array" => array("hello", "world", "str1" => "hello", "str2" => 'world'), array(1 => "one", 2 => "two", "one", 'two'), array(1, 2, 3, 1) ); // initialize the second argument $arr2 = array(1, "hello", "array" => array("hello", 'world')); echo "-- Passing the entire 2-d array --\n"; echo "-- With default argument --\n"; var_dump( array_merge_recursive($arr1) ); echo "-- With more arguments --\n"; var_dump( array_merge_recursive($arr1, $arr2) ); echo "-- Passing the sub-array --\n"; echo "-- With default argument --\n"; var_dump( array_merge_recursive($arr1["array"]) ); echo "-- With more arguments --\n"; var_dump( array_merge_recursive($arr1["array"], $arr2["array"]) ); echo "Done"; ?> --EXPECTF-- *** Testing array_merge_recursive() : two dimensional array for $arr1 argument *** -- Passing the entire 2-d array -- -- With default argument -- array(4) { [0]=> array(4) { [0]=> int(1) [1]=> int(2) [2]=> int(3) [3]=> int(1) } ["array"]=> array(4) { [0]=> string(5) "hello" [1]=> string(5) "world" ["str1"]=> string(5) "hello" ["str2"]=> string(5) "world" } [1]=> array(4) { [1]=> string(3) "one" [2]=> string(3) "two" [3]=> string(3) "one" [4]=> string(3) "two" } [2]=> array(4) { [0]=> int(1) [1]=> int(2) [2]=> int(3) [3]=> int(1) } } -- With more arguments -- array(6) { [0]=> array(4) { [0]=> int(1) [1]=> int(2) [2]=> int(3) [3]=> int(1) } ["array"]=> array(6) { [0]=> string(5) "hello" [1]=> string(5) "world" ["str1"]=> string(5) "hello" ["str2"]=> string(5) "world" [2]=> string(5) "hello" [3]=> string(5) "world" } [1]=> array(4) { [1]=> string(3) "one" [2]=> string(3) "two" [3]=> string(3) "one" [4]=> string(3) "two" } [2]=> array(4) { [0]=> int(1) [1]=> int(2) [2]=> int(3) [3]=> int(1) } [3]=> int(1) [4]=> string(5) "hello" } -- Passing the sub-array -- -- With default argument -- array(4) { [0]=> string(5) "hello" [1]=> string(5) "world" ["str1"]=> string(5) "hello" ["str2"]=> string(5) "world" } -- With more arguments -- array(6) { [0]=> string(5) "hello" [1]=> string(5) "world" ["str1"]=> string(5) "hello" ["str2"]=> string(5) "world" [2]=> string(5) "hello" [3]=> string(5) "world" } Done --UEXPECTF-- *** Testing array_merge_recursive() : two dimensional array for $arr1 argument *** -- Passing the entire 2-d array -- -- With default argument -- array(4) { [0]=> array(4) { [0]=> int(1) [1]=> int(2) [2]=> int(3) [3]=> int(1) } [u"array"]=> array(4) { [0]=> unicode(5) "hello" [1]=> unicode(5) "world" [u"str1"]=> unicode(5) "hello" [u"str2"]=> unicode(5) "world" } [1]=> array(4) { [1]=> unicode(3) "one" [2]=> unicode(3) "two" [3]=> unicode(3) "one" [4]=> unicode(3) "two" } [2]=> array(4) { [0]=> int(1) [1]=> int(2) [2]=> int(3) [3]=> int(1) } } -- With more arguments -- array(6) { [0]=> array(4) { [0]=> int(1) [1]=> int(2) [2]=> int(3) [3]=> int(1) } [u"array"]=> array(6) { [0]=> unicode(5) "hello" [1]=> unicode(5) "world" [u"str1"]=> unicode(5) "hello" [u"str2"]=> unicode(5) "world" [2]=> unicode(5) "hello" [3]=> unicode(5) "world" } [1]=> array(4) { [1]=> unicode(3) "one" [2]=> unicode(3) "two" [3]=> unicode(3) "one" [4]=> unicode(3) "two" } [2]=> array(4) { [0]=> int(1) [1]=> int(2) [2]=> int(3) [3]=> int(1) } [3]=> int(1) [4]=> unicode(5) "hello" } -- Passing the sub-array -- -- With default argument -- array(4) { [0]=> unicode(5) "hello" [1]=> unicode(5) "world" [u"str1"]=> unicode(5) "hello" [u"str2"]=> unicode(5) "world" } -- With more arguments -- array(6) { [0]=> unicode(5) "hello" [1]=> unicode(5) "world" [u"str1"]=> unicode(5) "hello" [u"str2"]=> unicode(5) "world" [2]=> unicode(5) "hello" [3]=> unicode(5) "world" } Done http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/array/array_merge_recursive_variation1.phpt?view=markup&rev=1.1 Index: php-src/ext/standard/tests/array/array_merge_recursive_variation1.phpt +++ php-src/ext/standard/tests/array/array_merge_recursive_variation1.phpt --TEST-- Test array_merge_recursive() function : usage variations - unexpected values for $arr1 argument --FILE-- <?php /* Prototype : array array_merge_recursive(array $arr1[, array $...]) * Description: Recursively merges elements from passed arrays into one array * Source code: ext/standard/array.c */ /* * Passing non array values to 'arr1' argument of array_merge_recursive() and see * that the function outputs proper warning messages wherever expected. */ echo "*** Testing array_merge_recursive() : Passing non array values to \$arr1 argument ***\n"; //get an unset variable $unset_var = 10; unset($unset_var); class A { // public $var = 10; public function __toString() { return "object"; } } // heredoc string $heredoc = <<<EOT hello world EOT; // get a resource variable $fp = fopen(__FILE__, "r"); // unexpected values to be passed to $arr1 argument $arrays = array ( // int data /*1*/ 0, 1, 12345, -2345, // float data /*5*/ 10.5, -10.5, 12.3456789000e10, 12.3456789000E-10, .5, // null data /*10*/ NULL, null, // boolean data /*12*/ true, false, TRUE, FALSE, // empty data /*16*/ "", '', // string data /*18*/ "string", 'string', $heredoc, // undefined data /*21*/ @$undefined_var, // unset data /*22*/ @$unset_var, // resource variable /*23*/ $fp, // object data /*24*/ new A() ); // initialise the second argument $arr2 = array(1, array("hello", 'world')); // loop through each element of $arrays and check the behavior of array_merge_recursive() $iterator = 1; foreach($arrays as $arr1) { echo "\n-- Iteration $iterator --"; // with default argument echo "\n-- With default argument --"; var_dump( array_merge_recursive($arr1) ); // with more arguments echo "-- With more arguments --"; var_dump( array_merge_recursive($arr1, $arr2) ); $iterator++; } // close the file resource used fclose($fp); echo "Done"; ?> --EXPECTF-- *** Testing array_merge_recursive() : Passing non array values to $arr1 argument *** -- Iteration 1 -- -- With default argument -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- With more arguments -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- Iteration 2 -- -- With default argument -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- With more arguments -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- Iteration 3 -- -- With default argument -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- With more arguments -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- Iteration 4 -- -- With default argument -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- With more arguments -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- Iteration 5 -- -- With default argument -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- With more arguments -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- Iteration 6 -- -- With default argument -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- With more arguments -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- Iteration 7 -- -- With default argument -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- With more arguments -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- Iteration 8 -- -- With default argument -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- With more arguments -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- Iteration 9 -- -- With default argument -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- With more arguments -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- Iteration 10 -- -- With default argument -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- With more arguments -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- Iteration 11 -- -- With default argument -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- With more arguments -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- Iteration 12 -- -- With default argument -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- With more arguments -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- Iteration 13 -- -- With default argument -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- With more arguments -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- Iteration 14 -- -- With default argument -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- With more arguments -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- Iteration 15 -- -- With default argument -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- With more arguments -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- Iteration 16 -- -- With default argument -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- With more arguments -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- Iteration 17 -- -- With default argument -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- With more arguments -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- Iteration 18 -- -- With default argument -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- With more arguments -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- Iteration 19 -- -- With default argument -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- With more arguments -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- Iteration 20 -- -- With default argument -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- With more arguments -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- Iteration 21 -- -- With default argument -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- With more arguments -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- Iteration 22 -- -- With default argument -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- With more arguments -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- Iteration 23 -- -- With default argument -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- With more arguments -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- Iteration 24 -- -- With default argument -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- With more arguments -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL Done --UEXPECTF-- *** Testing array_merge_recursive() : Passing non array values to $arr1 argument *** -- Iteration 1 -- -- With default argument -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- With more arguments -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- Iteration 2 -- -- With default argument -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- With more arguments -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- Iteration 3 -- -- With default argument -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- With more arguments -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- Iteration 4 -- -- With default argument -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- With more arguments -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- Iteration 5 -- -- With default argument -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- With more arguments -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- Iteration 6 -- -- With default argument -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- With more arguments -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- Iteration 7 -- -- With default argument -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- With more arguments -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- Iteration 8 -- -- With default argument -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- With more arguments -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- Iteration 9 -- -- With default argument -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- With more arguments -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- Iteration 10 -- -- With default argument -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- With more arguments -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- Iteration 11 -- -- With default argument -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- With more arguments -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- Iteration 12 -- -- With default argument -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- With more arguments -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- Iteration 13 -- -- With default argument -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- With more arguments -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- Iteration 14 -- -- With default argument -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- With more arguments -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- Iteration 15 -- -- With default argument -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- With more arguments -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- Iteration 16 -- -- With default argument -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- With more arguments -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- Iteration 17 -- -- With default argument -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- With more arguments -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- Iteration 18 -- -- With default argument -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- With more arguments -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- Iteration 19 -- -- With default argument -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- With more arguments -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- Iteration 20 -- -- With default argument -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- With more arguments -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- Iteration 21 -- -- With default argument -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- With more arguments -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- Iteration 22 -- -- With default argument -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- With more arguments -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- Iteration 23 -- -- With default argument -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- With more arguments -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- Iteration 24 -- -- With default argument -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL -- With more arguments -- Warning: array_merge_recursive(): Argument #1 is not an array in %s on line %d NULL Done http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/array/array_merge_recursive_variation2.phpt?view=markup&rev=1.1 Index: php-src/ext/standard/tests/array/array_merge_recursive_variation2.phpt +++ php-src/ext/standard/tests/array/array_merge_recursive_variation2.phpt --TEST-- Test array_merge_recursive() function : usage variations - unexpected values for $arr2 argument --FILE-- <?php /* Prototype : array array_merge_recursive(array $arr1[, array $...]) * Description: Recursively merges elements from passed arrays into one array * Source code: ext/standard/array.c */ /* * Passing non array values to 'arr2' argument of array_merge_recursive() and see * that the function outputs proper warning messages wherever expected. */ echo "*** Testing array_merge_recursive() : Passing non array values to \$arr2 argument ***\n"; // initialise the first argument $arr1 = array(1, array("hello", 'world')); //get an unset variable $unset_var = 10; unset($unset_var); class A { // public $var = 10; public function __toString() { return "object"; } } // heredoc string $heredoc = <<<EOT hello world EOT; // get a resource variable $fp = fopen(__FILE__, "r"); // unexpected values to be passed to $arr2 argument $arrays = array ( // int data /*1*/ 0, 1, 12345, -2345, // float data /*5*/ 10.5, -10.5, 12.3456789000e10, 12.3456789000E-10, .5, // null data /*10*/ NULL, null, // boolean data /*12*/ true, false, TRUE, FALSE, // empty data /*16*/ "", '', // string data /*18*/ "string", 'string', $heredoc, // undefined data /*21*/ @$undefined_var, // unset data /*22*/ @$unset_var, // resource variable /*23*/ $fp, // object data /*24*/ new A() ); // loop through each element of $arrays and check the behavior of array_merge_recursive() $iterator = 1; foreach($arrays as $arr2) { echo "\n-- Iteration $iterator --"; var_dump( array_merge_recursive($arr1, $arr2) ); $iterator++; } // close the file resource used fclose($fp); echo "Done"; ?> --EXPECTF-- *** Testing array_merge_recursive() : Passing non array values to $arr2 argument *** -- Iteration 1 -- Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d NULL -- Iteration 2 -- Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d NULL -- Iteration 3 -- Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d NULL -- Iteration 4 -- Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d NULL -- Iteration 5 -- Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d NULL -- Iteration 6 -- Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d NULL -- Iteration 7 -- Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d NULL -- Iteration 8 -- Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d NULL -- Iteration 9 -- Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d NULL -- Iteration 10 -- Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d NULL -- Iteration 11 -- Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d NULL -- Iteration 12 -- Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d NULL -- Iteration 13 -- Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d NULL -- Iteration 14 -- Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d NULL -- Iteration 15 -- Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d NULL -- Iteration 16 -- Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d NULL -- Iteration 17 -- Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d NULL -- Iteration 18 -- Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d NULL -- Iteration 19 -- Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d NULL -- Iteration 20 -- Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d NULL -- Iteration 21 -- Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d NULL -- Iteration 22 -- Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d NULL -- Iteration 23 -- Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d NULL -- Iteration 24 -- Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d NULL Done --UEXPECTF-- *** Testing array_merge_recursive() : Passing non array values to $arr2 argument *** -- Iteration 1 -- Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d NULL -- Iteration 2 -- Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d NULL -- Iteration 3 -- Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d NULL -- Iteration 4 -- Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d NULL -- Iteration 5 -- Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d NULL -- Iteration 6 -- Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d NULL -- Iteration 7 -- Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d NULL -- Iteration 8 -- Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d NULL -- Iteration 9 -- Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d NULL -- Iteration 10 -- Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d NULL -- Iteration 11 -- Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d NULL -- Iteration 12 -- Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d NULL -- Iteration 13 -- Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d NULL -- Iteration 14 -- Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d NULL -- Iteration 15 -- Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d NULL -- Iteration 16 -- Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d NULL -- Iteration 17 -- Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d NULL -- Iteration 18 -- Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d NULL -- Iteration 19 -- Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d NULL -- Iteration 20 -- Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d NULL -- Iteration 21 -- Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d NULL -- Iteration 22 -- Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d NULL -- Iteration 23 -- Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d NULL -- Iteration 24 -- Warning: array_merge_recursive(): Argument #2 is not an array in %s on line %d NULL Done http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/array/array_merge_recursive_variation3.phpt?view=markup&rev=1.1 Index: php-src/ext/standard/tests/array/array_merge_recursive_variation3.phpt +++ php-src/ext/standard/tests/array/array_merge_recursive_variation3.phpt --TEST-- Test array_merge_recursive() function : usage variations - different arrays for 'arr1' argument --FILE-- <?php /* Prototype : array array_merge_recursive(array $arr1[, array $...]) * Description: Recursively merges elements from passed arrays into one array * Source code: ext/standard/array.c */ /* * Passing different arrays to $arr1 argument and testing whether * array_merge_recursive() behaves in an expected way. */ echo "*** Testing array_merge_recursive() : Passing different arrays to \$arr1 argument ***\n"; /* Different heredoc strings */ // heredoc with blank line $blank_line = <<<EOT EOT; // heredoc with multiline string $multiline_string = <<<EOT hello world The quick brown fox jumped over; the lazy dog This is a double quoted string EOT; // heredoc with diferent whitespaces $diff_whitespaces = <<<EOT hello\r world\t 1111\t\t != 2222\v\v heredoc\ndouble quoted string. with\vdifferent\fwhite\vspaces EOT; // heredoc with quoted strings and numeric values $numeric_string = <<<EOT 11 < 12. 123 >22 'single quoted string' "double quoted string" 2222 != 1111.\t 0000 = 0000\n EOT; // arrays passed to $arr1 argument $arrays = array ( /*1*/ array(1, 2,), // with default keys and numeric values array(1.1, 2.2), // with default keys & float values array(false, true), // with default keys and boolean values array(), // empty array /*5*/ array(NULL), // with NULL array("a\v\f", "aaaa\r", "b", "\[\]\!\@\#\$\%\^\&\*\(\)\{\}"), // with double quoted strings array('a\v\f', 'aaaa\r', 'b', '\[\]\!\@\#\$\%\^\&\*\(\)\{\}'), // with single quoted strings array("h1" => $blank_line, "h2" => $multiline_string, "h3" => $diff_whitespaces), // with heredocs // associative arrays /*9*/ array(1 => "one", 2 => "two"), // explicit numeric keys, string values array("one" => 1, "two" => 2, "1" => 1 ), // string keys & numeric values array( 1 => 10, 2 => 20, 4 => 40), // explicit numeric keys and numeric values array( "one" => "ten", "two" => "twenty"), // string key/value array("one" => 1, 2 => "two", 4 => "four"), //mixed // associative array, containing null/empty/boolean values as key/value /*14*/ array(NULL => "NULL", null => "null", "NULL" => NULL, "null" => null), array(true => "true", false => "false", "false" => false, "true" => true), array("" => "emptyd", '' => 'emptys', "emptyd" => "", 'emptys' => ''), array(1 => '', 2 => "", 3 => NULL, 4 => null, 5 => false, 6 => true), array('' => 1, "" => 2, NULL => 3, null => 4, false => 5, true => 6), // array containing embedded arrays /*15*/ array("str1", "array" => array("hello", 'world'), array(1, 2)) ); // initialise the second argument $arr2 = array( 1 => "one", 2, "string" => "hello", "array" => array("a", "b", "c")); // loop through each sub array of $arrays and check the behavior of array_merge_recursive() $iterator = 1; foreach($arrays as $arr1) { echo "-- Iteration $iterator --\n"; // with default argument echo "-- With default argument --\n"; var_dump( array_merge_recursive($arr1) ); // with more arguments echo "-- With more arguments --\n"; var_dump( array_merge_recursive($arr1, $arr2) ); $iterator++; } echo "Done"; ?> --EXPECTF-- *** Testing array_merge_recursive() : Passing different arrays to $arr1 argument *** -- Iteration 1 -- -- With default argument -- array(2) { [0]=> int(1) [1]=> int(2) } -- With more arguments -- array(6) { [0]=> int(1) [1]=> int(2) [2]=> string(3) "one" [3]=> int(2) ["string"]=> string(5) "hello" ["array"]=> array(3) { [0]=> string(1) "a" [1]=> string(1) "b" [2]=> string(1) "c" } } -- Iteration 2 -- -- With default argument -- array(2) { [0]=> float(1.1) [1]=> float(2.2) } -- With more arguments -- array(6) { [0]=> float(1.1) [1]=> float(2.2) [2]=> string(3) "one" [3]=> int(2) ["string"]=> string(5) "hello" ["array"]=> array(3) { [0]=> string(1) "a" [1]=> string(1) "b" [2]=> string(1) "c" } } -- Iteration 3 -- -- With default argument -- array(2) { [0]=> bool(false) [1]=> bool(true) } -- With more arguments -- array(6) { [0]=> bool(false) [1]=> bool(true) [2]=> string(3) "one" [3]=> int(2) ["string"]=> string(5) "hello" ["array"]=> array(3) { [0]=> string(1) "a" [1]=> string(1) "b" [2]=> string(1) "c" } } -- Iteration 4 -- -- With default argument -- array(0) { } -- With more arguments -- array(4) { [0]=> string(3) "one" [1]=> int(2) ["string"]=> string(5) "hello" ["array"]=> array(3) { [0]=> string(1) "a" [1]=> string(1) "b" [2]=> string(1) "c" } } -- Iteration 5 -- -- With default argument -- array(1) { [0]=> NULL } -- With more arguments -- array(5) { [0]=> NULL [1]=> string(3) "one" [2]=> int(2) ["string"]=> string(5) "hello" ["array"]=> array(3) { [0]=> string(1) "a" [1]=> string(1) "b" [2]=> string(1) "c" } } -- Iteration 6 -- -- With default argument -- array(4) { [0]=> string(3) "a" [1]=> string(5) "aaaa" [2]=> string(1) "b" [3]=> string(27) "\[\]\!\@\#$\%\^\&\*\(\)\{\}" } -- With more arguments -- array(8) { [0]=> string(3) "a" [1]=> string(5) "aaaa" [2]=> string(1) "b" [3]=> string(27) "\[\]\!\@\#$\%\^\&\*\(\)\{\}" [4]=> string(3) "one" [5]=> int(2) ["string"]=> string(5) "hello" ["array"]=> array(3) { [0]=> string(1) "a" [1]=> string(1) "b" [2]=> string(1) "c" } } -- Iteration 7 -- -- With default argument -- array(4) { [0]=> string(5) "a\v\f" [1]=> string(6) "aaaa\r" [2]=> string(1) "b" [3]=> string(28) "\[\]\!\@\#\$\%\^\&\*\(\)\{\}" } -- With more arguments -- array(8) { [0]=> string(5) "a\v\f" [1]=> string(6) "aaaa\r" [2]=> string(1) "b" [3]=> string(28) "\[\]\!\@\#\$\%\^\&\*\(\)\{\}" [4]=> string(3) "one" [5]=> int(2) ["string"]=> string(5) "hello" ["array"]=> array(3) { [0]=> string(1) "a" [1]=> string(1) "b" [2]=> string(1) "c" } } -- Iteration 8 -- -- With default argument -- array(3) { ["h1"]=> string(1) " " ["h2"]=> string(88) "hello world The quick brown fox jumped over; the lazy dog This is a double quoted string" ["h3"]=> string(88) "hello world 1111 != 2222 heredoc double quoted string. withdifferentwhitespaces" } -- With more arguments -- array(7) { ["h1"]=> string(1) " " ["h2"]=> string(88) "hello world The quick brown fox jumped over; the lazy dog This is a double quoted string" ["h3"]=> string(88) "hello world 1111 != 2222 heredoc double quoted string. withdifferentwhitespaces" [0]=> string(3) "one" [1]=> int(2) ["string"]=> string(5) "hello" ["array"]=> array(3) { [0]=> string(1) "a" [1]=> string(1) "b" [2]=> string(1) "c" } } -- Iteration 9 -- -- With default argument -- array(2) { [0]=> string(3) "one" [1]=> string(3) "two" } -- With more arguments -- array(6) { [0]=> string(3) "one" [1]=> string(3) "two" [2]=> string(3) "one" [3]=> int(2) ["string"]=> string(5) "hello" ["array"]=> array(3) { [0]=> string(1) "a" [1]=> string(1) "b" [2]=> string(1) "c" } } -- Iteration 10 -- -- With default argument -- array(3) { ["one"]=> int(1) ["two"]=> int(2) [0]=> int(1) } -- With more arguments -- array(7) { ["one"]=> int(1) ["two"]=> int(2) [0]=> int(1) [1]=> string(3) "one" [2]=> int(2) ["string"]=> string(5) "hello" ["array"]=> array(3) { [0]=> string(1) "a" [1]=> string(1) "b" [2]=> string(1) "c" } } -- Iteration 11 -- -- With default argument -- array(3) { [0]=> int(10) [1]=> int(20) [2]=> int(40) } -- With more arguments -- array(7) { [0]=> int(10) [1]=> int(20) [2]=> int(40) [3]=> string(3) "one" [4]=> int(2) ["string"]=> string(5) "hello" ["array"]=> array(3) { [0]=> string(1) "a" [1]=> string(1) "b" [2]=> string(1) "c" } } -- Iteration 12 -- -- With default argument -- array(2) { ["one"]=> string(3) "ten" ["two"]=> string(6) "twenty" } -- With more arguments -- array(6) { ["one"]=> string(3) "ten" ["two"]=> string(6) "twenty" [0]=> string(3) "one" [1]=> int(2) ["string"]=> string(5) "hello" ["array"]=> array(3) { [0]=> string(1) "a" [1]=> string(1) "b" [2]=> string(1) "c" } } -- Iteration 13 -- -- With default argument -- array(3) { ["one"]=> int(1) [0]=> string(3) "two" [1]=> string(4) "four" } -- With more arguments -- array(7) { ["one"]=> int(1) [0]=> string(3) "two" [1]=> string(4) "four" [2]=> string(3) "one" [3]=> int(2) ["string"]=> string(5) "hello" ["array"]=> array(3) { [0]=> string(1) "a" [1]=> string(1) "b" [2]=> string(1) "c" } } -- Iteration 14 -- -- With default argument -- array(3) { [""]=> string(4) "null" ["NULL"]=> NULL ["null"]=> NULL } -- With more arguments -- array(7) { [""]=> string(4) "null" ["NULL"]=> NULL ["null"]=> NULL [0]=> string(3) "one" [1]=> int(2) ["string"]=> string(5) "hello" ["array"]=> array(3) { [0]=> string(1) "a" [1]=> string(1) "b" [2]=> string(1) "c" } } -- Iteration 15 -- -- With default argument -- array(4) { [0]=> string(4) "true" [1]=> string(5) "false" ["false"]=> bool(false) ["true"]=> bool(true) } -- With more arguments -- array(8) { [0]=> string(4) "true" [1]=> string(5) "false" ["false"]=> bool(false) ["true"]=> bool(true) [2]=> string(3) "one" [3]=> int(2) ["string"]=> string(5) "hello" ["array"]=> array(3) { [0]=> string(1) "a" [1]=> string(1) "b" [2]=> string(1) "c" } } -- Iteration 16 -- -- With default argument -- array(3) { [""]=> string(6) "emptys" ["emptyd"]=> string(0) "" ["emptys"]=> string(0) "" } -- With more arguments -- array(7) { [""]=> string(6) "emptys" ["emptyd"]=> string(0) "" ["emptys"]=> string(0) "" [0]=> string(3) "one" [1]=> int(2) ["string"]=> string(5) "hello" ["array"]=> array(3) { [0]=> string(1) "a" [1]=> string(1) "b" [2]=> string(1) "c" } } -- Iteration 17 -- -- With default argument -- array(6) { [0]=> string(0) "" [1]=> string(0) "" [2]=> NULL [3]=> NULL [4]=> bool(false) [5]=> bool(true) } -- With more arguments -- array(10) { [0]=> string(0) "" [1]=> string(0) "" [2]=> NULL [3]=> NULL [4]=> bool(false) [5]=> bool(true) [6]=> string(3) "one" [7]=> int(2) ["string"]=> string(5) "hello" ["array"]=> array(3) { [0]=> string(1) "a" [1]=> string(1) "b" [2]=> string(1) "c" } } -- Iteration 18 -- -- With default argument -- array(3) { [""]=> int(4) [0]=> int(5) [1]=> int(6) } -- With more arguments -- array(7) { [""]=> int(4) [0]=> int(5) [1]=> int(6) [2]=> string(3) "one" [3]=> int(2) ["string"]=> string(5) "hello" ["array"]=> array(3) { [0]=> string(1) "a" [1]=> string(1) "b" [2]=> string(1) "c" } } -- Iteration 19 -- -- With default argument -- array(3) { [0]=> string(4) "str1" ["array"]=> array(2) { [0]=> string(5) "hello" [1]=> string(5) "world" } [1]=> array(2) { [0]=> int(1) [1]=> int(2) } } -- With more arguments -- array(6) { [0]=> string(4) "str1" ["array"]=> array(5) { [0]=> string(5) "hello" [1]=> string(5) "world" [2]=> string(1) "a" [3]=> string(1) "b" [4]=> string(1) "c" } [1]=> array(2) { [0]=> int(1) [1]=> int(2) } [2]=> string(3) "one" [3]=> int(2) ["string"]=> string(5) "hello" } Done --UEXPECTF-- *** Testing array_merge_recursive() : Passing different arrays to $arr1 argument *** -- Iteration 1 -- -- With default argument -- array(2) { [0]=> int(1) [1]=> int(2) } -- With more arguments -- array(6) { [0]=> int(1) [1]=> int(2) [2]=> unicode(3) "one" [3]=> int(2) [u"string"]=> unicode(5) "hello" [u"array"]=> array(3) { [0]=> unicode(1) "a" [1]=> unicode(1) "b" [2]=> unicode(1) "c" } } -- Iteration 2 -- -- With default argument -- array(2) { [0]=> float(1.1) [1]=> float(2.2) } -- With more arguments -- array(6) { [0]=> float(1.1) [1]=> float(2.2) [2]=> unicode(3) "one" [3]=> int(2) [u"string"]=> unicode(5) "hello" [u"array"]=> array(3) { [0]=> unicode(1) "a" [1]=> unicode(1) "b" [2]=> unicode(1) "c" } } -- Iteration 3 -- -- With default argument -- array(2) { [0]=> bool(false) [1]=> bool(true) } -- With more arguments -- array(6) { [0]=> bool(false) [1]=> bool(true) [2]=> unicode(3) "one" [3]=> int(2) [u"string"]=> unicode(5) "hello" [u"array"]=> array(3) { [0]=> unicode(1) "a" [1]=> unicode(1) "b" [2]=> unicode(1) "c" } } -- Iteration 4 -- -- With default argument -- array(0) { } -- With more arguments -- array(4) { [0]=> unicode(3) "one" [1]=> int(2) [u"string"]=> unicode(5) "hello" [u"array"]=> array(3) { [0]=> unicode(1) "a" [1]=> unicode(1) "b" [2]=> unicode(1) "c" } } -- Iteration 5 -- -- With default argument -- array(1) { [0]=> NULL } -- With more arguments -- array(5) { [0]=> NULL [1]=> unicode(3) "one" [2]=> int(2) [u"string"]=> unicode(5) "hello" [u"array"]=> array(3) { [0]=> unicode(1) "a" [1]=> unicode(1) "b" [2]=> unicode(1) "c" } } -- Iteration 6 -- -- With default argument -- array(4) { [0]=> unicode(3) "a" [1]=> unicode(5) "aaaa" [2]=> unicode(1) "b" [3]=> unicode(27) "\[\]\!\@\#$\%\^\&\*\(\)\{\}" } -- With more arguments -- array(8) { [0]=> unicode(3) "a" [1]=> unicode(5) "aaaa" [2]=> unicode(1) "b" [3]=> unicode(27) "\[\]\!\@\#$\%\^\&\*\(\)\{\}" [4]=> unicode(3) "one" [5]=> int(2) [u"string"]=> unicode(5) "hello" [u"array"]=> array(3) { [0]=> unicode(1) "a" [1]=> unicode(1) "b" [2]=> unicode(1) "c" } } -- Iteration 7 -- -- With default argument -- array(4) { [0]=> unicode(5) "a\v\f" [1]=> unicode(6) "aaaa\r" [2]=> unicode(1) "b" [3]=> unicode(28) "\[\]\!\@\#\$\%\^\&\*\(\)\{\}" } -- With more arguments -- array(8) { [0]=> unicode(5) "a\v\f" [1]=> unicode(6) "aaaa\r" [2]=> unicode(1) "b" [3]=> unicode(28) "\[\]\!\@\#\$\%\^\&\*\(\)\{\}" [4]=> unicode(3) "one" [5]=> int(2) [u"string"]=> unicode(5) "hello" [u"array"]=> array(3) { [0]=> unicode(1) "a" [1]=> unicode(1) "b" [2]=> unicode(1) "c" } } -- Iteration 8 -- -- With default argument -- array(3) { [u"h1"]=> unicode(1) " " [u"h2"]=> unicode(88) "hello world The quick brown fox jumped over; the lazy dog This is a double quoted string" [u"h3"]=> unicode(88) "hello world 1111 != 2222 heredoc double quoted string. withdifferentwhitespaces" } -- With more arguments -- array(7) { [u"h1"]=> unicode(1) " " [u"h2"]=> unicode(88) "hello world The quick brown fox jumped over; the lazy dog This is a double quoted string" [u"h3"]=> unicode(88) "hello world 1111 != 2222 heredoc double quoted string. withdifferentwhitespaces" [0]=> unicode(3) "one" [1]=> int(2) [u"string"]=> unicode(5) "hello" [u"array"]=> array(3) { [0]=> unicode(1) "a" [1]=> unicode(1) "b" [2]=> unicode(1) "c" } } -- Iteration 9 -- -- With default argument -- array(2) { [0]=> unicode(3) "one" [1]=> unicode(3) "two" } -- With more arguments -- array(6) { [0]=> unicode(3) "one" [1]=> unicode(3) "two" [2]=> unicode(3) "one" [3]=> int(2) [u"string"]=> unicode(5) "hello" [u"array"]=> array(3) { [0]=> unicode(1) "a" [1]=> unicode(1) "b" [2]=> unicode(1) "c" } } -- Iteration 10 -- -- With default argument -- array(3) { [u"one"]=> int(1) [u"two"]=> int(2) [0]=> int(1) } -- With more arguments -- array(7) { [u"one"]=> int(1) [u"two"]=> int(2) [0]=> int(1) [1]=> unicode(3) "one" [2]=> int(2) [u"string"]=> unicode(5) "hello" [u"array"]=> array(3) { [0]=> unicode(1) "a" [1]=> unicode(1) "b" [2]=> unicode(1) "c" } } -- Iteration 11 -- -- With default argument -- array(3) { [0]=> int(10) [1]=> int(20) [2]=> int(40) } -- With more arguments -- array(7) { [0]=> int(10) [1]=> int(20) [2]=> int(40) [3]=> unicode(3) "one" [4]=> int(2) [u"string"]=> unicode(5) "hello" [u"array"]=> array(3) { [0]=> unicode(1) "a" [1]=> unicode(1) "b" [2]=> unicode(1) "c" } } -- Iteration 12 -- -- With default argument -- array(2) { [u"one"]=> unicode(3) "ten" [u"two"]=> unicode(6) "twenty" } -- With more arguments -- array(6) { [u"one"]=> unicode(3) "ten" [u"two"]=> unicode(6) "twenty" [0]=> unicode(3) "one" [1]=> int(2) [u"string"]=> unicode(5) "hello" [u"array"]=> array(3) { [0]=> unicode(1) "a" [1]=> unicode(1) "b" [2]=> unicode(1) "c" } } -- Iteration 13 -- -- With default argument -- array(3) { [u"one"]=> int(1) [0]=> unicode(3) "two" [1]=> unicode(4) "four" } -- With more arguments -- array(7) { [u"one"]=> int(1) [0]=> unicode(3) "two" [1]=> unicode(4) "four" [2]=> unicode(3) "one" [3]=> int(2) [u"string"]=> unicode(5) "hello" [u"array"]=> array(3) { [0]=> unicode(1) "a" [1]=> unicode(1) "b" [2]=> unicode(1) "c" } } -- Iteration 14 -- -- With default argument -- array(3) { [u""]=> unicode(4) "null" [u"NULL"]=> NULL [u"null"]=> NULL } -- With more arguments -- array(7) { [u""]=> unicode(4) "null" [u"NULL"]=> NULL [u"null"]=> NULL [0]=> unicode(3) "one" [1]=> int(2) [u"string"]=> unicode(5) "hello" [u"array"]=> array(3) { [0]=> unicode(1) "a" [1]=> unicode(1) "b" [2]=> unicode(1) "c" } } -- Iteration 15 -- -- With default argument -- array(4) { [0]=> unicode(4) "true" [1]=> unicode(5) "false" [u"false"]=> bool(false) [u"true"]=> bool(true) } -- With more arguments -- array(8) { [0]=> unicode(4) "true" [1]=> unicode(5) "false" [u"false"]=> bool(false) [u"true"]=> bool(true) [2]=> unicode(3) "one" [3]=> int(2) [u"string"]=> unicode(5) "hello" [u"array"]=> array(3) { [0]=> unicode(1) "a" [1]=> unicode(1) "b" [2]=> unicode(1) "c" } } -- Iteration 16 -- -- With default argument -- array(3) { [u""]=> unicode(6) "emptys" [u"emptyd"]=> unicode(0) "" [u"emptys"]=> unicode(0) "" } -- With more arguments -- array(7) { [u""]=> unicode(6) "emptys" [u"emptyd"]=> unicode(0) "" [u"emptys"]=> unicode(0) "" [0]=> unicode(3) "one" [1]=> int(2) [u"string"]=> unicode(5) "hello" [u"array"]=> array(3) { [0]=> unicode(1) "a" [1]=> unicode(1) "b" [2]=> unicode(1) "c" } } -- Iteration 17 -- -- With default argument -- array(6) { [0]=> unicode(0) "" [1]=> unicode(0) "" [2]=> NULL [3]=> NULL [4]=> bool(false) [5]=> bool(true) } -- With more arguments -- array(10) { [0]=> unicode(0) "" [1]=> unicode(0) "" [2]=> NULL [3]=> NULL [4]=> bool(false) [5]=> bool(true) [6]=> unicode(3) "one" [7]=> int(2) [u"string"]=> unicode(5) "hello" [u"array"]=> array(3) { [0]=> unicode(1) "a" [1]=> unicode(1) "b" [2]=> unicode(1) "c" } } -- Iteration 18 -- -- With default argument -- array(3) { [u""]=> int(4) [0]=> int(5) [1]=> int(6) } -- With more arguments -- array(7) { [u""]=> int(4) [0]=> int(5) [1]=> int(6) [2]=> unicode(3) "one" [3]=> int(2) [u"string"]=> unicode(5) "hello" [u"array"]=> array(3) { [0]=> unicode(1) "a" [1]=> unicode(1) "b" [2]=> unicode(1) "c" } } -- Iteration 19 -- -- With default argument -- array(3) { [0]=> unicode(4) "str1" [u"array"]=> array(2) { [0]=> unicode(5) "hello" [1]=> unicode(5) "world" } [1]=> array(2) { [0]=> int(1) [1]=> int(2) } } -- With more arguments -- array(6) { [0]=> unicode(4) "str1" [u"array"]=> array(5) { [0]=> unicode(5) "hello" [1]=> unicode(5) "world" [2]=> unicode(1) "a" [3]=> unicode(1) "b" [4]=> unicode(1) "c" } [1]=> array(2) { [0]=> int(1) [1]=> int(2) } [2]=> unicode(3) "one" [3]=> int(2) [u"string"]=> unicode(5) "hello" } Done http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/array/array_merge_recursive_variation4.phpt?view=markup&rev=1.1 Index: php-src/ext/standard/tests/array/array_merge_recursive_variation4.phpt +++ php-src/ext/standard/tests/array/array_merge_recursive_variation4.phpt --TEST-- Test array_merge_recursive() function : usage variations - associative array with different keys --FILE-- <?php /* Prototype : array array_merge_recursive(array $arr1[, array $...]) * Description: Recursively merges elements from passed arrays into one array * Source code: ext/standard/array.c */ /* * Testing the functionality of array_merge_recursive() by passing different * associative arrays having different keys to $arr1 argument. */ echo "*** Testing array_merge_recursive() : assoc. array with diff. keys to \$arr1 argument ***\n"; // get an unset variable $unset_var = 10; unset ($unset_var); // get a resource variable $fp = fopen(__FILE__, "r"); // get a class class classA { public function __toString(){ return "Class A object"; } } // get a heredoc string $heredoc = <<<EOT Hello world EOT; // different associative arrays to be passed to $arr1 argument $arrays = array ( /*1*/ // arrays with integer keys array(0 => "0", 1 => array(1 => "one")), array(1 => "1", 2 => array(1 => "one", 2 => "two", 3 => 1, 4 => "4")), // arrays with float keys /*3*/ array(2.3333 => "float", 44.44 => array(1.1 => "float")), array(1.2 => "f1", 3.33 => "f2", 4.89999922839999 => array(1.1 => "f1"), 3333333.333333 => "f4"), // arrays with string keys /*5*/ array('\tHello' => array("hello", 'world'), '\v\fworld' => 2.2, 'pen\n' => 111), array("\tHello" => array("hello", 'world'), "\v\fworld" => 2.2, "pen\n" => 111), array("hello", $heredoc => array("heredoc", 'string'), "string"), // array with object, unset variable and resource variable /*8*/ array(new classA() => 11, @$unset_var => array("unset"), $fp => 'resource', 11, "hello") ); // initialise the second array $arr2 = array( 1 => "one", 2, "string" => "hello", "array" => array("a", "b", "c")); // loop through each sub array of $arrays and check the behavior of array_merge_recursive() $iterator = 1; foreach($arrays as $arr1) { echo "-- Iteration $iterator --\n"; // with default argument echo "-- With default argument --\n"; var_dump( array_merge_recursive($arr1) ); // with more arguments echo "-- With more arguments --\n"; var_dump( array_merge_recursive($arr1, $arr2) ); $iterator++; } // close the file resource used fclose($fp); echo "Done"; ?> --EXPECTF-- *** Testing array_merge_recursive() : assoc. array with diff. keys to $arr1 argument *** Warning: Illegal offset type in %s on line %d Warning: Illegal offset type in %s on line %d -- Iteration 1 -- -- With default argument -- array(2) { [0]=> string(1) "0" [1]=> array(1) { [1]=> string(3) "one" } } -- With more arguments -- array(6) { [0]=> string(1) "0" [1]=> array(1) { [1]=> string(3) "one" } [2]=> string(3) "one" [3]=> int(2) ["string"]=> string(5) "hello" ["array"]=> array(3) { [0]=> string(1) "a" [1]=> string(1) "b" [2]=> string(1) "c" } } -- Iteration 2 -- -- With default argument -- array(2) { [0]=> string(1) "1" [1]=> array(4) { [1]=> string(3) "one" [2]=> string(3) "two" [3]=> int(1) [4]=> string(1) "4" } } -- With more arguments -- array(6) { [0]=> string(1) "1" [1]=> array(4) { [1]=> string(3) "one" [2]=> string(3) "two" [3]=> int(1) [4]=> string(1) "4" } [2]=> string(3) "one" [3]=> int(2) ["string"]=> string(5) "hello" ["array"]=> array(3) { [0]=> string(1) "a" [1]=> string(1) "b" [2]=> string(1) "c" } } -- Iteration 3 -- -- With default argument -- array(2) { [0]=> string(5) "float" [1]=> array(1) { [1]=> string(5) "float" } } -- With more arguments -- array(6) { [0]=> string(5) "float" [1]=> array(1) { [1]=> string(5) "float" } [2]=> string(3) "one" [3]=> int(2) ["string"]=> string(5) "hello" ["array"]=> array(3) { [0]=> string(1) "a" [1]=> string(1) "b" [2]=> string(1) "c" } } -- Iteration 4 -- -- With default argument -- array(4) { [0]=> string(2) "f1" [1]=> string(2) "f2" [2]=> array(1) { [1]=> string(2) "f1" } [3]=> string(2) "f4" } -- With more arguments -- array(8) { [0]=> string(2) "f1" [1]=> string(2) "f2" [2]=> array(1) { [1]=> string(2) "f1" } [3]=> string(2) "f4" [4]=> string(3) "one" [5]=> int(2) ["string"]=> string(5) "hello" ["array"]=> array(3) { [0]=> string(1) "a" [1]=> string(1) "b" [2]=> string(1) "c" } } -- Iteration 5 -- -- With default argument -- array(3) { ["\tHello"]=> array(2) { [0]=> string(5) "hello" [1]=> string(5) "world" } ["\v\fworld"]=> float(2.2) ["pen\n"]=> int(111) } -- With more arguments -- array(7) { ["\tHello"]=> array(2) { [0]=> string(5) "hello" [1]=> string(5) "world" } ["\v\fworld"]=> float(2.2) ["pen\n"]=> int(111) [0]=> string(3) "one" [1]=> int(2) ["string"]=> string(5) "hello" ["array"]=> array(3) { [0]=> string(1) "a" [1]=> string(1) "b" [2]=> string(1) "c" } } -- Iteration 6 -- -- With default argument -- array(3) { [" Hello"]=> array(2) { [0]=> string(5) "hello" [1]=> string(5) "world" } ["world"]=> float(2.2) ["pen "]=> int(111) } -- With more arguments -- array(7) { [" Hello"]=> array(2) { [0]=> string(5) "hello" [1]=> string(5) "world" } ["world"]=> float(2.2) ["pen "]=> int(111) [0]=> string(3) "one" [1]=> int(2) ["string"]=> string(5) "hello" ["array"]=> array(3) { [0]=> string(1) "a" [1]=> string(1) "b" [2]=> string(1) "c" } } -- Iteration 7 -- -- With default argument -- array(3) { [0]=> string(5) "hello" ["Hello world"]=> array(2) { [0]=> string(7) "heredoc" [1]=> string(6) "string" } [1]=> string(6) "string" } -- With more arguments -- array(7) { [0]=> string(5) "hello" ["Hello world"]=> array(2) { [0]=> string(7) "heredoc" [1]=> string(6) "string" } [1]=> string(6) "string" [2]=> string(3) "one" [3]=> int(2) ["string"]=> string(5) "hello" ["array"]=> array(3) { [0]=> string(1) "a" [1]=> string(1) "b" [2]=> string(1) "c" } } -- Iteration 8 -- -- With default argument -- array(3) { [""]=> array(1) { [0]=> string(5) "unset" } [0]=> int(11) [1]=> string(5) "hello" } -- With more arguments -- array(7) { [""]=> array(1) { [0]=> string(5) "unset" } [0]=> int(11) [1]=> string(5) "hello" [2]=> string(3) "one" [3]=> int(2) ["string"]=> string(5) "hello" ["array"]=> array(3) { [0]=> string(1) "a" [1]=> string(1) "b" [2]=> string(1) "c" } } Done --UEXPECTF-- *** Testing array_merge_recursive() : assoc. array with diff. keys to $arr1 argument *** Warning: Illegal offset type in %s on line %d Warning: Illegal offset type in %s on line %d -- Iteration 1 -- -- With default argument -- array(2) { [0]=> unicode(1) "0" [1]=> array(1) { [1]=> unicode(3) "one" } } -- With more arguments -- array(6) { [0]=> unicode(1) "0" [1]=> array(1) { [1]=> unicode(3) "one" } [2]=> unicode(3) "one" [3]=> int(2) [u"string"]=> unicode(5) "hello" [u"array"]=> array(3) { [0]=> unicode(1) "a" [1]=> unicode(1) "b" [2]=> unicode(1) "c" } } -- Iteration 2 -- -- With default argument -- array(2) { [0]=> unicode(1) "1" [1]=> array(4) { [1]=> unicode(3) "one" [2]=> unicode(3) "two" [3]=> int(1) [4]=> unicode(1) "4" } } -- With more arguments -- array(6) { [0]=> unicode(1) "1" [1]=> array(4) { [1]=> unicode(3) "one" [2]=> unicode(3) "two" [3]=> int(1) [4]=> unicode(1) "4" } [2]=> unicode(3) "one" [3]=> int(2) [u"string"]=> unicode(5) "hello" [u"array"]=> array(3) { [0]=> unicode(1) "a" [1]=> unicode(1) "b" [2]=> unicode(1) "c" } } -- Iteration 3 -- -- With default argument -- array(2) { [0]=> unicode(5) "float" [1]=> array(1) { [1]=> unicode(5) "float" } } -- With more arguments -- array(6) { [0]=> unicode(5) "float" [1]=> array(1) { [1]=> unicode(5) "float" } [2]=> unicode(3) "one" [3]=> int(2) [u"string"]=> unicode(5) "hello" [u"array"]=> array(3) { [0]=> unicode(1) "a" [1]=> unicode(1) "b" [2]=> unicode(1) "c" } } -- Iteration 4 -- -- With default argument -- array(4) { [0]=> unicode(2) "f1" [1]=> unicode(2) "f2" [2]=> array(1) { [1]=> unicode(2) "f1" } [3]=> unicode(2) "f4" } -- With more arguments -- array(8) { [0]=> unicode(2) "f1" [1]=> unicode(2) "f2" [2]=> array(1) { [1]=> unicode(2) "f1" } [3]=> unicode(2) "f4" [4]=> unicode(3) "one" [5]=> int(2) [u"string"]=> unicode(5) "hello" [u"array"]=> array(3) { [0]=> unicode(1) "a" [1]=> unicode(1) "b" [2]=> unicode(1) "c" } } -- Iteration 5 -- -- With default argument -- array(3) { [u"\tHello"]=> array(2) { [0]=> unicode(5) "hello" [1]=> unicode(5) "world" } [u"\v\fworld"]=> float(2.2) [u"pen\n"]=> int(111) } -- With more arguments -- array(7) { [u"\tHello"]=> array(2) { [0]=> unicode(5) "hello" [1]=> unicode(5) "world" } [u"\v\fworld"]=> float(2.2) [u"pen\n"]=> int(111) [0]=> unicode(3) "one" [1]=> int(2) [u"string"]=> unicode(5) "hello" [u"array"]=> array(3) { [0]=> unicode(1) "a" [1]=> unicode(1) "b" [2]=> unicode(1) "c" } } -- Iteration 6 -- -- With default argument -- array(3) { [u" Hello"]=> array(2) { [0]=> unicode(5) "hello" [1]=> unicode(5) "world" } [u"world"]=> float(2.2) [u"pen "]=> int(111) } -- With more arguments -- array(7) { [u" Hello"]=> array(2) { [0]=> unicode(5) "hello" [1]=> unicode(5) "world" } [u"world"]=> float(2.2) [u"pen "]=> int(111) [0]=> unicode(3) "one" [1]=> int(2) [u"string"]=> unicode(5) "hello" [u"array"]=> array(3) { [0]=> unicode(1) "a" [1]=> unicode(1) "b" [2]=> unicode(1) "c" } } -- Iteration 7 -- -- With default argument -- array(3) { [0]=> unicode(5) "hello" [u"Hello world"]=> array(2) { [0]=> unicode(7) "heredoc" [1]=> unicode(6) "string" } [1]=> unicode(6) "string" } -- With more arguments -- array(7) { [0]=> unicode(5) "hello" [u"Hello world"]=> array(2) { [0]=> unicode(7) "heredoc" [1]=> unicode(6) "string" } [1]=> unicode(6) "string" [2]=> unicode(3) "one" [3]=> int(2) [u"string"]=> unicode(5) "hello" [u"array"]=> array(3) { [0]=> unicode(1) "a" [1]=> unicode(1) "b" [2]=> unicode(1) "c" } } -- Iteration 8 -- -- With default argument -- array(3) { [u""]=> array(1) { [0]=> unicode(5) "unset" } [0]=> int(11) [1]=> unicode(5) "hello" } -- With more arguments -- array(7) { [u""]=> array(1) { [0]=> unicode(5) "unset" } [0]=> int(11) [1]=> unicode(5) "hello" [2]=> unicode(3) "one" [3]=> int(2) [u"string"]=> unicode(5) "hello" [u"array"]=> array(3) { [0]=> unicode(1) "a" [1]=> unicode(1) "b" [2]=> unicode(1) "c" } } Done http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/array/array_merge_recursive_variation5.phpt?view=markup&rev=1.1 Index: php-src/ext/standard/tests/array/array_merge_recursive_variation5.phpt +++ php-src/ext/standard/tests/array/array_merge_recursive_variation5.phpt --TEST-- Test array_merge_recursive() function : usage variations - associative array with different values --FILE-- <?php /* Prototype : array array_merge_recursive(array $arr1[, array $...]) * Description: Recursively merges elements from passed arrays into one array * Source code: ext/standard/array.c */ /* * Testing the functionality of array_merge_recursive() by passing different * associative arrays having different values to $arr1 argument. */ echo "*** Testing array_merge_recursive() : assoc. array with diff. values to \$arr1 argument ***\n"; // get an unset variable $unset_var = 10; unset ($unset_var); // get a resource variable $fp = fopen(__FILE__, "r"); // get a class class classA { public function __toString(){ return "Class A object"; } } // get a heredoc string $heredoc = <<<EOT Hello world EOT; // different associative arrays to be passed to $arr1 argument $arrays = array ( // arrays with integer values /*1*/ array('0' => 0, '1' => 0), array("one" => 1, 'two' => 2, "three" => 1, 4 => 1), // arrays with float values /*3*/ array("f1" => 2.3333, "f2" => 2.3333, "f3" => array(1.1, 2.22)), array("f1" => 1.2, 'f2' => 3.33, 3 => 4.89999922839999, 'f4' => array(1.2, 'f4' => 1.2)), // arrays with string values /*5*/ array(111 => "\tHello", "array" => "col\tor", 2 => "\v\fworld", 3.3 => "\tHello"), array(111 => '\tHello', 'array' => 'col\tor', 2 => '\v\fworld', 3.3 => '\tHello'), array(1 => "hello", "string" => $heredoc, $heredoc), // array with object, unset variable and resource variable /*8*/ array(11 => new classA(), "string" => @$unset_var, "resource" => $fp, new classA(), $fp), ); // initialise the second array $arr2 = array( 1 => "one", 2, "string" => "hello", "array" => array("a", "b", "c")); // loop through each sub array of $arrays and check the behavior of array_merge_recursive() $iterator = 1; foreach($arrays as $arr1) { echo "-- Iteration $iterator --\n"; // with default argument echo "-- With default argument --\n"; var_dump( array_merge_recursive($arr1) ); // with more arguments echo "-- With more arguments --\n"; var_dump( array_merge_recursive($arr1, $arr2) ); $iterator++; } // close the file resource used fclose($fp); echo "Done"; ?> --EXPECTF-- *** Testing array_merge_recursive() : assoc. array with diff. values to $arr1 argument *** -- Iteration 1 -- -- With default argument -- array(2) { [0]=> int(0) [1]=> int(0) } -- With more arguments -- array(6) { [0]=> int(0) [1]=> int(0) [2]=> string(3) "one" [3]=> int(2) ["string"]=> string(5) "hello" ["array"]=> array(3) { [0]=> string(1) "a" [1]=> string(1) "b" [2]=> string(1) "c" } } -- Iteration 2 -- -- With default argument -- array(4) { ["one"]=> int(1) ["two"]=> int(2) ["three"]=> int(1) [0]=> int(1) } -- With more arguments -- array(8) { ["one"]=> int(1) ["two"]=> int(2) ["three"]=> int(1) [0]=> int(1) [1]=> string(3) "one" [2]=> int(2) ["string"]=> string(5) "hello" ["array"]=> array(3) { [0]=> string(1) "a" [1]=> string(1) "b" [2]=> string(1) "c" } } -- Iteration 3 -- -- With default argument -- array(3) { ["f1"]=> float(2.3333) ["f2"]=> float(2.3333) ["f3"]=> array(2) { [0]=> float(1.1) [1]=> float(2.22) } } -- With more arguments -- array(7) { ["f1"]=> float(2.3333) ["f2"]=> float(2.3333) ["f3"]=> array(2) { [0]=> float(1.1) [1]=> float(2.22) } [0]=> string(3) "one" [1]=> int(2) ["string"]=> string(5) "hello" ["array"]=> array(3) { [0]=> string(1) "a" [1]=> string(1) "b" [2]=> string(1) "c" } } -- Iteration 4 -- -- With default argument -- array(4) { ["f1"]=> float(1.2) ["f2"]=> float(3.33) [0]=> float(4.8999992284) ["f4"]=> array(2) { [0]=> float(1.2) ["f4"]=> float(1.2) } } -- With more arguments -- array(8) { ["f1"]=> float(1.2) ["f2"]=> float(3.33) [0]=> float(4.8999992284) ["f4"]=> array(2) { [0]=> float(1.2) ["f4"]=> float(1.2) } [1]=> string(3) "one" [2]=> int(2) ["string"]=> string(5) "hello" ["array"]=> array(3) { [0]=> string(1) "a" [1]=> string(1) "b" [2]=> string(1) "c" } } -- Iteration 5 -- -- With default argument -- array(4) { [0]=> string(6) " Hello" ["array"]=> string(6) "col or" [1]=> string(7) "world" [2]=> string(6) " Hello" } -- With more arguments -- array(7) { [0]=> string(6) " Hello" ["array"]=> array(4) { [0]=> string(6) "col or" [1]=> string(1) "a" [2]=> string(1) "b" [3]=> string(1) "c" } [1]=> string(7) "world" [2]=> string(6) " Hello" [3]=> string(3) "one" [4]=> int(2) ["string"]=> string(5) "hello" } -- Iteration 6 -- -- With default argument -- array(4) { [0]=> string(7) "\tHello" ["array"]=> string(7) "col\tor" [1]=> string(9) "\v\fworld" [2]=> string(7) "\tHello" } -- With more arguments -- array(7) { [0]=> string(7) "\tHello" ["array"]=> array(4) { [0]=> string(7) "col\tor" [1]=> string(1) "a" [2]=> string(1) "b" [3]=> string(1) "c" } [1]=> string(9) "\v\fworld" [2]=> string(7) "\tHello" [3]=> string(3) "one" [4]=> int(2) ["string"]=> string(5) "hello" } -- Iteration 7 -- -- With default argument -- array(3) { [0]=> string(5) "hello" ["string"]=> string(11) "Hello world" [1]=> string(11) "Hello world" } -- With more arguments -- array(6) { [0]=> string(5) "hello" ["string"]=> array(2) { [0]=> string(11) "Hello world" [1]=> string(5) "hello" } [1]=> string(11) "Hello world" [2]=> string(3) "one" [3]=> int(2) ["array"]=> array(3) { [0]=> string(1) "a" [1]=> string(1) "b" [2]=> string(1) "c" } } -- Iteration 8 -- -- With default argument -- array(5) { [0]=> object(classA)#%d (0) { } ["string"]=> NULL ["resource"]=> resource(%d) of type (stream) [1]=> object(classA)#%d (0) { } [2]=> resource(%d) of type (stream) } -- With more arguments -- array(8) { [0]=> object(classA)#%d (0) { } ["string"]=> array(1) { [0]=> string(5) "hello" } ["resource"]=> resource(%d) of type (stream) [1]=> object(classA)#%d (0) { } [2]=> resource(%d) of type (stream) [3]=> string(3) "one" [4]=> int(2) ["array"]=> array(3) { [0]=> string(1) "a" [1]=> string(1) "b" [2]=> string(1) "c" } } Done --UEXPECTF-- *** Testing array_merge_recursive() : assoc. array with diff. values to $arr1 argument *** -- Iteration 1 -- -- With default argument -- array(2) { [0]=> int(0) [1]=> int(0) } -- With more arguments -- array(6) { [0]=> int(0) [1]=> int(0) [2]=> unicode(3) "one" [3]=> int(2) [u"string"]=> unicode(5) "hello" [u"array"]=> array(3) { [0]=> unicode(1) "a" [1]=> unicode(1) "b" [2]=> unicode(1) "c" } } -- Iteration 2 -- -- With default argument -- array(4) { [u"one"]=> int(1) [u"two"]=> int(2) [u"three"]=> int(1) [0]=> int(1) } -- With more arguments -- array(8) { [u"one"]=> int(1) [u"two"]=> int(2) [u"three"]=> int(1) [0]=> int(1) [1]=> unicode(3) "one" [2]=> int(2) [u"string"]=> unicode(5) "hello" [u"array"]=> array(3) { [0]=> unicode(1) "a" [1]=> unicode(1) "b" [2]=> unicode(1) "c" } } -- Iteration 3 -- -- With default argument -- array(3) { [u"f1"]=> float(2.3333) [u"f2"]=> float(2.3333) [u"f3"]=> array(2) { [0]=> float(1.1) [1]=> float(2.22) } } -- With more arguments -- array(7) { [u"f1"]=> float(2.3333) [u"f2"]=> float(2.3333) [u"f3"]=> array(2) { [0]=> float(1.1) [1]=> float(2.22) } [0]=> unicode(3) "one" [1]=> int(2) [u"string"]=> unicode(5) "hello" [u"array"]=> array(3) { [0]=> unicode(1) "a" [1]=> unicode(1) "b" [2]=> unicode(1) "c" } } -- Iteration 4 -- -- With default argument -- array(4) { [u"f1"]=> float(1.2) [u"f2"]=> float(3.33) [0]=> float(4.8999992284) [u"f4"]=> array(2) { [0]=> float(1.2) [u"f4"]=> float(1.2) } } -- With more arguments -- array(8) { [u"f1"]=> float(1.2) [u"f2"]=> float(3.33) [0]=> float(4.8999992284) [u"f4"]=> array(2) { [0]=> float(1.2) [u"f4"]=> float(1.2) } [1]=> unicode(3) "one" [2]=> int(2) [u"string"]=> unicode(5) "hello" [u"array"]=> array(3) { [0]=> unicode(1) "a" [1]=> unicode(1) "b" [2]=> unicode(1) "c" } } -- Iteration 5 -- -- With default argument -- array(4) { [0]=> unicode(6) " Hello" [u"array"]=> unicode(6) "col or" [1]=> unicode(7) "world" [2]=> unicode(6) " Hello" } -- With more arguments -- array(7) { [0]=> unicode(6) " Hello" [u"array"]=> array(4) { [0]=> unicode(6) "col or" [1]=> unicode(1) "a" [2]=> unicode(1) "b" [3]=> unicode(1) "c" } [1]=> unicode(7) "world" [2]=> unicode(6) " Hello" [3]=> unicode(3) "one" [4]=> int(2) [u"string"]=> unicode(5) "hello" } -- Iteration 6 -- -- With default argument -- array(4) { [0]=> unicode(7) "\tHello" [u"array"]=> unicode(7) "col\tor" [1]=> unicode(9) "\v\fworld" [2]=> unicode(7) "\tHello" } -- With more arguments -- array(7) { [0]=> unicode(7) "\tHello" [u"array"]=> array(4) { [0]=> unicode(7) "col\tor" [1]=> unicode(1) "a" [2]=> unicode(1) "b" [3]=> unicode(1) "c" } [1]=> unicode(9) "\v\fworld" [2]=> unicode(7) "\tHello" [3]=> unicode(3) "one" [4]=> int(2) [u"string"]=> unicode(5) "hello" } -- Iteration 7 -- -- With default argument -- array(3) { [0]=> unicode(5) "hello" [u"string"]=> unicode(11) "Hello world" [1]=> unicode(11) "Hello world" } -- With more arguments -- array(6) { [0]=> unicode(5) "hello" [u"string"]=> array(2) { [0]=> unicode(11) "Hello world" [1]=> unicode(5) "hello" } [1]=> unicode(11) "Hello world" [2]=> unicode(3) "one" [3]=> int(2) [u"array"]=> array(3) { [0]=> unicode(1) "a" [1]=> unicode(1) "b" [2]=> unicode(1) "c" } } -- Iteration 8 -- -- With default argument -- array(5) { [0]=> object(classA)#%d (0) { } [u"string"]=> NULL [u"resource"]=> resource(%d) of type (stream) [1]=> object(classA)#%d (0) { } [2]=> resource(%d) of type (stream) } -- With more arguments -- array(8) { [0]=> object(classA)#%d (0) { } [u"string"]=> array(1) { [0]=> unicode(5) "hello" } [u"resource"]=> resource(%d) of type (stream) [1]=> object(classA)#%d (0) { } [2]=> resource(%d) of type (stream) [3]=> unicode(3) "one" [4]=> int(2) [u"array"]=> array(3) { [0]=> unicode(1) "a" [1]=> unicode(1) "b" [2]=> unicode(1) "c" } } Done http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/array/array_merge_recursive_basic1.phpt?view=markup&rev=1.1 Index: php-src/ext/standard/tests/array/array_merge_recursive_basic1.phpt +++ php-src/ext/standard/tests/array/array_merge_recursive_basic1.phpt --TEST-- Test array_merge_recursive() function : basic functionality - array with default keys --FILE-- <?php /* Prototype : array array_merge_recursive(array $arr1[, array $...]) * Description: Recursively merges elements from passed arrays into one array * Source code: ext/standard/array.c */ echo "*** Testing array_merge_recursive() : array with default keys ***\n"; // Initialise the arrays $arr1 = array(1, array(1, 2)); $arr2 = array(3, array("hello", 'world')); $arr3 = array(array(6, 7), array("str1", 'str2')); // Calling array_merge_recursive() with default arguments echo "-- With default argument --\n"; var_dump( array_merge_recursive($arr1) ); // Calling array_merge_recursive() with more arguments echo "-- With more arguments --\n"; var_dump( array_merge_recursive($arr1,$arr2) ); var_dump( array_merge_recursive($arr1,$arr2,$arr3) ); echo "Done"; ?> --EXPECTF-- *** Testing array_merge_recursive() : array with default keys *** -- With default argument -- array(2) { [0]=> int(1) [1]=> array(2) { [0]=> int(1) [1]=> int(2) } } -- With more arguments -- array(4) { [0]=> int(1) [1]=> array(2) { [0]=> int(1) [1]=> int(2) } [2]=> int(3) [3]=> array(2) { [0]=> string(5) "hello" [1]=> string(5) "world" } } array(6) { [0]=> int(1) [1]=> array(2) { [0]=> int(1) [1]=> int(2) } [2]=> int(3) [3]=> array(2) { [0]=> string(5) "hello" [1]=> string(5) "world" } [4]=> array(2) { [0]=> int(6) [1]=> int(7) } [5]=> array(2) { [0]=> string(4) "str1" [1]=> string(4) "str2" } } Done --UEXPECTF-- *** Testing array_merge_recursive() : array with default keys *** -- With default argument -- array(2) { [0]=> int(1) [1]=> array(2) { [0]=> int(1) [1]=> int(2) } } -- With more arguments -- array(4) { [0]=> int(1) [1]=> array(2) { [0]=> int(1) [1]=> int(2) } [2]=> int(3) [3]=> array(2) { [0]=> unicode(5) "hello" [1]=> unicode(5) "world" } } array(6) { [0]=> int(1) [1]=> array(2) { [0]=> int(1) [1]=> int(2) } [2]=> int(3) [3]=> array(2) { [0]=> unicode(5) "hello" [1]=> unicode(5) "world" } [4]=> array(2) { [0]=> int(6) [1]=> int(7) } [5]=> array(2) { [0]=> unicode(4) "str1" [1]=> unicode(4) "str2" } } Done http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/array/array_merge_recursive_variation6.phpt?view=markup&rev=1.1 Index: php-src/ext/standard/tests/array/array_merge_recursive_variation6.phpt +++ php-src/ext/standard/tests/array/array_merge_recursive_variation6.phpt --TEST-- Test array_merge_recursive() function : usage variations - array with duplicate keys --FILE-- <?php /* Prototype : array array_merge_recursive(array $arr1[, array $...]) * Description: Recursively merges elements from passed arrays into one array * Source code: ext/standard/array.c */ /* * Testing the functionality of array_merge_recursive() by passing * array having duplicate keys. */ echo "*** Testing array_merge_recursive() : array with duplicate keys for \$arr1 argument ***\n"; /* initialize the array having duplicate keys */ // array with numeric keys $arr1_numeric_key = array( 1 => "one", 2 => "two", 2 => array(1, 2), 3 => "three", 1 => array("duplicate", 'strings')); // array with string keys $arr1_string_key = array("str1" => "hello", "str2" => 111, "str1" => "world", "str2" => 111.111); // initialize the second argument $arr2 = array("one", "str1" => "two", array("one", "two")); echo "-- With default argument --\n"; var_dump( array_merge_recursive($arr1_numeric_key) ); var_dump( array_merge_recursive($arr1_string_key) ); echo "-- With more arguments --\n"; var_dump( array_merge_recursive($arr1_numeric_key, $arr2) ); var_dump( array_merge_recursive($arr1_string_key, $arr2) ); echo "Done"; ?> --EXPECTF-- *** Testing array_merge_recursive() : array with duplicate keys for $arr1 argument *** -- With default argument -- array(3) { [0]=> array(2) { [0]=> string(9) "duplicate" [1]=> string(7) "strings" } [1]=> array(2) { [0]=> int(1) [1]=> int(2) } [2]=> string(5) "three" } array(2) { ["str1"]=> string(5) "world" ["str2"]=> float(111.111) } -- With more arguments -- array(6) { [0]=> array(2) { [0]=> string(9) "duplicate" [1]=> string(7) "strings" } [1]=> array(2) { [0]=> int(1) [1]=> int(2) } [2]=> string(5) "three" [3]=> string(3) "one" ["str1"]=> string(3) "two" [4]=> array(2) { [0]=> string(3) "one" [1]=> string(3) "two" } } array(4) { ["str1"]=> array(2) { [0]=> string(5) "world" [1]=> string(3) "two" } ["str2"]=> float(111.111) [0]=> string(3) "one" [1]=> array(2) { [0]=> string(3) "one" [1]=> string(3) "two" } } Done --UEXPECTF-- *** Testing array_merge_recursive() : array with duplicate keys for $arr1 argument *** -- With default argument -- array(3) { [0]=> array(2) { [0]=> unicode(9) "duplicate" [1]=> unicode(7) "strings" } [1]=> array(2) { [0]=> int(1) [1]=> int(2) } [2]=> unicode(5) "three" } array(2) { [u"str1"]=> unicode(5) "world" [u"str2"]=> float(111.111) } -- With more arguments -- array(6) { [0]=> array(2) { [0]=> unicode(9) "duplicate" [1]=> unicode(7) "strings" } [1]=> array(2) { [0]=> int(1) [1]=> int(2) } [2]=> unicode(5) "three" [3]=> unicode(3) "one" [u"str1"]=> unicode(3) "two" [4]=> array(2) { [0]=> unicode(3) "one" [1]=> unicode(3) "two" } } array(4) { [u"str1"]=> array(2) { [0]=> unicode(5) "world" [1]=> unicode(3) "two" } [u"str2"]=> float(111.111) [0]=> unicode(3) "one" [1]=> array(2) { [0]=> unicode(3) "one" [1]=> unicode(3) "two" } } Done http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/array/array_merge_recursive_basic2.phpt?view=markup&rev=1.1 Index: php-src/ext/standard/tests/array/array_merge_recursive_basic2.phpt +++ php-src/ext/standard/tests/array/array_merge_recursive_basic2.phpt --TEST-- Test array_merge_recursive() function : basic functionality - associative arrays --FILE-- <?php /* Prototype : array array_merge_recursive(array $arr1[, array $...]) * Description: Recursively merges elements from passed arrays into one array * Source code: ext/standard/array.c */ echo "*** Testing array_merge_recursive() : associative arrays ***\n"; // Initialise the arrays $arr1 = array(1 => "one", 2 => array(1, 2)); $arr2 = array(2 => 'three', "four" => array("hello", 'world')); $arr3 = array(1 => array(6, 7), 'four' => array("str1", 'str2')); // Calling array_merge_recursive() with default arguments echo "-- With default argument --\n"; var_dump( array_merge_recursive($arr1) ); // Calling array_merge_recursive() with more arguments echo "-- With more arguments --\n"; var_dump( array_merge_recursive($arr1,$arr2) ); var_dump( array_merge_recursive($arr1,$arr2,$arr3) ); echo "Done"; ?> --EXPECTF-- *** Testing array_merge_recursive() : associative arrays *** -- With default argument -- array(2) { [0]=> string(3) "one" [1]=> array(2) { [0]=> int(1) [1]=> int(2) } } -- With more arguments -- array(4) { [0]=> string(3) "one" [1]=> array(2) { [0]=> int(1) [1]=> int(2) } [2]=> string(5) "three" ["four"]=> array(2) { [0]=> string(5) "hello" [1]=> string(5) "world" } } array(5) { [0]=> string(3) "one" [1]=> array(2) { [0]=> int(1) [1]=> int(2) } [2]=> string(5) "three" ["four"]=> array(4) { [0]=> string(5) "hello" [1]=> string(5) "world" [2]=> string(4) "str1" [3]=> string(4) "str2" } [3]=> array(2) { [0]=> int(6) [1]=> int(7) } } Done --UEXPECTF-- *** Testing array_merge_recursive() : associative arrays *** -- With default argument -- array(2) { [0]=> unicode(3) "one" [1]=> array(2) { [0]=> int(1) [1]=> int(2) } } -- With more arguments -- array(4) { [0]=> unicode(3) "one" [1]=> array(2) { [0]=> int(1) [1]=> int(2) } [2]=> unicode(5) "three" [u"four"]=> array(2) { [0]=> unicode(5) "hello" [1]=> unicode(5) "world" } } array(5) { [0]=> unicode(3) "one" [1]=> array(2) { [0]=> int(1) [1]=> int(2) } [2]=> unicode(5) "three" [u"four"]=> array(4) { [0]=> unicode(5) "hello" [1]=> unicode(5) "world" [2]=> unicode(4) "str1" [3]=> unicode(4) "str2" } [3]=> array(2) { [0]=> int(6) [1]=> int(7) } } Done http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/array/array_merge_recursive_variation7.phpt?view=markup&rev=1.1 Index: php-src/ext/standard/tests/array/array_merge_recursive_variation7.phpt +++ php-src/ext/standard/tests/array/array_merge_recursive_variation7.phpt --TEST-- Test array_merge_recursive() function : usage variations - array with reference variables --FILE-- <?php /* Prototype : array array_merge_recursive(array $arr1[, array $...]) * Description: Recursively merges elements from passed arrays into one array * Source code: ext/standard/array.c */ /* * Testing the functionality of array_merge_recursive() by passing * array having reference variables. */ echo "*** Testing array_merge_recursive() : array with reference variables for \$arr1 argument ***\n"; $value1 = 10; $value2 = "hello"; $value3 = 0; $value4 = &$value2; // input array containing elements as reference variables $arr1 = array( 0 => 0, 1 => &$value4, 2 => &$value2, 3 => "hello", 4 => &$value3, $value4 => &$value2 ); // initialize the second argument $arr2 = array($value4 => "hello", &$value2); echo "-- With default argument --\n"; var_dump( array_merge_recursive($arr1) ); echo "-- With more arguments --\n"; var_dump( array_merge_recursive($arr1, $arr2) ); echo "Done"; ?> --EXPECTF-- *** Testing array_merge_recursive() : array with reference variables for $arr1 argument *** -- With default argument -- array(6) { [0]=> int(0) [1]=> &string(5) "hello" [2]=> &string(5) "hello" [3]=> string(5) "hello" [4]=> &int(0) ["hello"]=> &string(5) "hello" } -- With more arguments -- array(7) { [0]=> int(0) [1]=> &string(5) "hello" [2]=> &string(5) "hello" [3]=> string(5) "hello" [4]=> &int(0) ["hello"]=> array(2) { [0]=> string(5) "hello" [1]=> string(5) "hello" } [5]=> &string(5) "hello" } Done --UEXPECTF-- *** Testing array_merge_recursive() : array with reference variables for $arr1 argument *** -- With default argument -- array(6) { [0]=> int(0) [1]=> &unicode(5) "hello" [2]=> &unicode(5) "hello" [3]=> unicode(5) "hello" [4]=> &int(0) [u"hello"]=> &unicode(5) "hello" } -- With more arguments -- array(7) { [0]=> int(0) [1]=> &unicode(5) "hello" [2]=> &unicode(5) "hello" [3]=> unicode(5) "hello" [4]=> &int(0) [u"hello"]=> array(2) { [0]=> unicode(5) "hello" [1]=> unicode(5) "hello" } [5]=> &unicode(5) "hello" } Done http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/array/array_merge_recursive_variation8.phpt?view=markup&rev=1.1 Index: php-src/ext/standard/tests/array/array_merge_recursive_variation8.phpt +++ php-src/ext/standard/tests/array/array_merge_recursive_variation8.phpt --TEST-- Test array_merge_recursive() function : usage variations - binary safe checking --FILE-- <?php /* Prototype : array array_merge_recursive(array $arr1[, array $...]) * Description: Recursively merges elements from passed arrays into one array * Source code: ext/standard/array.c */ /* * Testing the functionality of array_merge_recursive() by passing an array having binary values. */ echo "*** Testing array_merge_recursive() : array with binary data for \$arr1 argument ***\n"; // array with binary values $arr1 = array(b"1", b"hello" => "hello", b"world", "str1" => b"hello", "str2" => "world"); // initialize the second argument $arr2 = array(b"str1" => b"binary", b"hello" => "binary", b"str2" => b"binary"); echo "-- With default argument --\n"; var_dump( array_merge_recursive($arr1) ); echo "-- With more arguments --\n"; var_dump( array_merge_recursive($arr1, $arr2) ); echo "Done"; ?> --EXPECTF-- *** Testing array_merge_recursive() : array with binary data for $arr1 argument *** -- With default argument -- array(5) { [0]=> string(1) "1" ["hello"]=> string(5) "hello" [1]=> string(5) "world" ["str1"]=> string(5) "hello" ["str2"]=> string(5) "world" } -- With more arguments -- array(5) { [0]=> string(1) "1" ["hello"]=> array(2) { [0]=> string(5) "hello" [1]=> string(6) "binary" } [1]=> string(5) "world" ["str1"]=> array(2) { [0]=> string(5) "hello" [1]=> string(6) "binary" } ["str2"]=> array(2) { [0]=> string(5) "world" [1]=> string(6) "binary" } } Done --UEXPECTF-- *** Testing array_merge_recursive() : array with binary data for $arr1 argument *** -- With default argument -- array(5) { [0]=> string(1) "1" ["hello"]=> unicode(5) "hello" [1]=> string(5) "world" [u"str1"]=> string(5) "hello" [u"str2"]=> unicode(5) "world" } -- With more arguments -- array(7) { [0]=> string(1) "1" ["hello"]=> array(2) { [0]=> unicode(5) "hello" [1]=> unicode(6) "binary" } [1]=> string(5) "world" [u"str1"]=> string(5) "hello" [u"str2"]=> unicode(5) "world" ["str1"]=> string(6) "binary" ["str2"]=> string(6) "binary" } Done http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/array/array_merge_recursive_variation9.phpt?view=markup&rev=1.1 Index: php-src/ext/standard/tests/array/array_merge_recursive_variation9.phpt +++ php-src/ext/standard/tests/array/array_merge_recursive_variation9.phpt --TEST-- Test array_merge_recursive() function : usage variations - common key and value(Bug#43559) --FILE-- <?php /* Prototype : array array_merge_recursive(array $arr1[, array $...]) * Description: Recursively merges elements from passed arrays into one array * Source code: ext/standard/array.c */ /* * Testing the functionality of array_merge_recursive() by passing * arrays having common key and value. */ echo "*** Testing array_merge_recursive() : arrays with common key and value ***\n"; /* initialize the array having duplicate values */ // integer values $arr1 = array("a" => 1, "b" => 2); $arr2 = array("b" => 2, "c" => 4); echo "-- Integer values --\n"; var_dump( array_merge_recursive($arr1, $arr2) ); // float values $arr1 = array("a" => 1.1, "b" => 2.2); $arr2 = array("b" => 2.2, "c" => 3.3); echo "-- Float values --\n"; var_dump( array_merge_recursive($arr1, $arr2) ); // string values $arr1 = array("a" => "hello", "b" => "world"); $arr2 = array("b" => "world", "c" => "string"); echo "-- String values --\n"; var_dump( array_merge_recursive($arr1, $arr2) ); // boolean values $arr1 = array("a" => true, "b" => false); $arr2 = array("b" => false); echo "-- Boolean values --\n"; var_dump( array_merge_recursive($arr1, $arr2) ); // null values $arr1 = array( "a" => NULL); $arr2 = array( "a" => NULL); echo "-- Null values --\n"; var_dump( array_merge_recursive($arr1, $arr2) ); echo "Done"; ?> --EXPECTF-- *** Testing array_merge_recursive() : arrays with common key and value *** -- Integer values -- array(3) { ["a"]=> int(1) ["b"]=> array(2) { [0]=> int(2) [1]=> int(2) } ["c"]=> int(4) } -- Float values -- array(3) { ["a"]=> float(1.1) ["b"]=> array(2) { [0]=> float(2.2) [1]=> float(2.2) } ["c"]=> float(3.3) } -- String values -- array(3) { ["a"]=> string(5) "hello" ["b"]=> array(2) { [0]=> string(5) "world" [1]=> string(5) "world" } ["c"]=> string(6) "string" } -- Boolean values -- array(2) { ["a"]=> bool(true) ["b"]=> array(2) { [0]=> bool(false) [1]=> bool(false) } } -- Null values -- array(1) { ["a"]=> array(2) { [0]=> NULL [1]=> NULL } } Done --UEXPECTF-- *** Testing array_merge_recursive() : arrays with common key and value *** -- Integer values -- array(3) { [u"a"]=> int(1) [u"b"]=> array(2) { [0]=> int(2) [1]=> int(2) } [u"c"]=> int(4) } -- Float values -- array(3) { [u"a"]=> float(1.1) [u"b"]=> array(2) { [0]=> float(2.2) [1]=> float(2.2) } [u"c"]=> float(3.3) } -- String values -- array(3) { [u"a"]=> unicode(5) "hello" [u"b"]=> array(2) { [0]=> unicode(5) "world" [1]=> unicode(5) "world" } [u"c"]=> unicode(6) "string" } -- Boolean values -- array(2) { [u"a"]=> bool(true) [u"b"]=> array(2) { [0]=> bool(false) [1]=> bool(false) } } -- Null values -- array(1) { [u"a"]=> array(2) { [0]=> NULL [1]=> NULL } } Done http://cvs.php.net/viewvc.cgi/php-src/ext/standard/tests/array/array_merge_recursive_error.phpt?view=markup&rev=1.1 Index: php-src/ext/standard/tests/array/array_merge_recursive_error.phpt +++ php-src/ext/standard/tests/array/array_merge_recursive_error.phpt --TEST-- Test array_merge_recursive() function : error conditions --FILE-- <?php /* Prototype : array array_merge_recursive(array $arr1[, array $...]) * Description: Recursively merges elements from passed arrays into one array * Source code: ext/standard/array.c */ echo "*** Testing array_merge_recursive() : error conditions ***\n"; // Zero arguments echo "\n-- Testing array_merge_recursive() function with Zero arguments --\n"; var_dump( array_merge_recursive() ); echo "Done"; ?> --EXPECTF-- *** Testing array_merge_recursive() : error conditions *** -- Testing array_merge_recursive() function with Zero arguments -- Warning: Wrong parameter count for array_merge_recursive() in %s on line %d NULL Done --UEXPECTF-- *** Testing array_merge_recursive() : error conditions *** -- Testing array_merge_recursive() function with Zero arguments -- Warning: Wrong parameter count for array_merge_recursive() in %s on line %d NULL Done