diff options
Diffstat (limited to 'ext/standard/tests/array/array_slice_variation1.phpt')
| -rw-r--r-- | ext/standard/tests/array/array_slice_variation1.phpt | 262 |
1 files changed, 48 insertions, 214 deletions
diff --git a/ext/standard/tests/array/array_slice_variation1.phpt b/ext/standard/tests/array/array_slice_variation1.phpt index 4c7a148c88..daed1d84fc 100644 --- a/ext/standard/tests/array/array_slice_variation1.phpt +++ b/ext/standard/tests/array/array_slice_variation1.phpt @@ -1,227 +1,61 @@ --TEST-- -Test array_slice() function : usage variations - Pass different data types as $input arg +Test array_slice() - Third parameter (NULL vs 0) --FILE-- <?php -/* Prototype : array array_slice(array $input, int $offset [, int $length [, bool $preserve_keys]]) - * Description: Returns elements specified by offset and length - * Source code: ext/standard/array.c - */ -/* - * Pass different arguments as $input argument to array_slice() to test behaviour - */ +var_dump(array_slice(range(1, 3), 0, NULL, 1)); +var_dump(array_slice(range(1, 3), 0, 0, 1)); +var_dump(array_slice(range(1, 3), 0, NULL)); +var_dump(array_slice(range(1, 3), 0, 0)); -echo "*** Testing array_slice() : usage variations ***\n"; +var_dump(array_slice(range(1, 3), -1, 0)); +var_dump(array_slice(range(1, 3), -1, 0, 1)); +var_dump(array_slice(range(1, 3), -1, NULL)); +var_dump(array_slice(range(1, 3), -1, NULL, 1)); -// Initialise function arguments not being substituted -$offset = 2; -//get an unset variable -$unset_var = 10; -unset ($unset_var); +$a = 'foo'; +var_dump(array_slice(range(1, 3), 0, $a)); +var_dump(array_slice(range(1, 3), 0, $a)); +var_dump($a); -// get a class -class classA -{ - public function __toString() { - return "Class A object"; - } -} - -// heredoc string -$heredoc = <<<EOT -hello world -EOT; - -// get a resource variable -$fp = fopen(__FILE__, "r"); - -// unexpected values to be passed to $input argument -$inputs = 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*/ "", - '', - array(), - - // string data -/*19*/ "string", - 'string', - $heredoc, - - // object data -/*22*/ new classA(), - - // undefined data -/*23*/ @$undefined_var, - - // unset data -/*24*/ @$unset_var, - - // resource variable -/*25*/ $fp -); - -// loop through each element of $inputs to check the behavior of array_slice() -$iterator = 1; -foreach($inputs as $input) { - echo "\n-- Iteration $iterator --\n"; - var_dump( array_slice($input, $offset) ); - $iterator++; -}; - -fclose($fp); - -echo "Done"; ?> --EXPECTF-- -*** Testing array_slice() : usage variations *** - --- Iteration 1 -- - -Warning: array_slice() expects parameter 1 to be array, integer given in %s on line %d -NULL - --- Iteration 2 -- - -Warning: array_slice() expects parameter 1 to be array, integer given in %s on line %d -NULL - --- Iteration 3 -- - -Warning: array_slice() expects parameter 1 to be array, integer given in %s on line %d -NULL - --- Iteration 4 -- - -Warning: array_slice() expects parameter 1 to be array, integer given in %s on line %d -NULL - --- Iteration 5 -- - -Warning: array_slice() expects parameter 1 to be array, double given in %s on line %d -NULL - --- Iteration 6 -- - -Warning: array_slice() expects parameter 1 to be array, double given in %s on line %d -NULL - --- Iteration 7 -- - -Warning: array_slice() expects parameter 1 to be array, double given in %s on line %d -NULL - --- Iteration 8 -- - -Warning: array_slice() expects parameter 1 to be array, double given in %s on line %d -NULL - --- Iteration 9 -- - -Warning: array_slice() expects parameter 1 to be array, double given in %s on line %d -NULL - --- Iteration 10 -- - -Warning: array_slice() expects parameter 1 to be array, null given in %s on line %d -NULL - --- Iteration 11 -- - -Warning: array_slice() expects parameter 1 to be array, null given in %s on line %d -NULL - --- Iteration 12 -- - -Warning: array_slice() expects parameter 1 to be array, boolean given in %s on line %d -NULL - --- Iteration 13 -- - -Warning: array_slice() expects parameter 1 to be array, boolean given in %s on line %d -NULL - --- Iteration 14 -- - -Warning: array_slice() expects parameter 1 to be array, boolean given in %s on line %d -NULL - --- Iteration 15 -- - -Warning: array_slice() expects parameter 1 to be array, boolean given in %s on line %d -NULL - --- Iteration 16 -- - -Warning: array_slice() expects parameter 1 to be array, string given in %s on line %d -NULL - --- Iteration 17 -- - -Warning: array_slice() expects parameter 1 to be array, string given in %s on line %d -NULL - --- Iteration 18 -- +array(3) { + [0]=> + int(1) + [1]=> + int(2) + [2]=> + int(3) +} array(0) { } - --- Iteration 19 -- - -Warning: array_slice() expects parameter 1 to be array, string given in %s on line %d -NULL - --- Iteration 20 -- - -Warning: array_slice() expects parameter 1 to be array, string given in %s on line %d -NULL - --- Iteration 21 -- - -Warning: array_slice() expects parameter 1 to be array, string given in %s on line %d -NULL - --- Iteration 22 -- - -Warning: array_slice() expects parameter 1 to be array, object given in %s on line %d -NULL - --- Iteration 23 -- - -Warning: array_slice() expects parameter 1 to be array, null given in %s on line %d -NULL - --- Iteration 24 -- - -Warning: array_slice() expects parameter 1 to be array, null given in %s on line %d -NULL - --- Iteration 25 -- - -Warning: array_slice() expects parameter 1 to be array, resource given in %s on line %d -NULL -Done
\ No newline at end of file +array(3) { + [0]=> + int(1) + [1]=> + int(2) + [2]=> + int(3) +} +array(0) { +} +array(0) { +} +array(0) { +} +array(1) { + [0]=> + int(3) +} +array(1) { + [2]=> + int(3) +} +array(0) { +} +array(0) { +} +string(3) "foo" |