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Diffstat (limited to 'ext/standard/tests/array/array_shift_variation1.phpt')
| -rw-r--r-- | ext/standard/tests/array/array_shift_variation1.phpt | 218 |
1 files changed, 218 insertions, 0 deletions
diff --git a/ext/standard/tests/array/array_shift_variation1.phpt b/ext/standard/tests/array/array_shift_variation1.phpt new file mode 100644 index 0000000..fea2d59 --- /dev/null +++ b/ext/standard/tests/array/array_shift_variation1.phpt @@ -0,0 +1,218 @@ +--TEST-- +Test array_shift() function : usage variations - Pass different data types as $stack arg +--FILE-- +<?php +/* Prototype : mixed array_shift(array &$stack) + * Description: Pops an element off the beginning of the array + * Source code: ext/standard/array.c + */ + +/* + * Pass different data types as $stack argument to array_shift() to test behaviour + */ + +echo "*** Testing array_shift() : usage variations ***\n"; + +//get an unset variable +$unset_var = 10; +unset ($unset_var); + +// get a class +class classA +{ + public function __toString() { + return "Class A object"; + } +} + +// heredoc string +$heredoc = <<<EOT +hello world +EOT; + +// get a resource variable +$fp = fopen(__FILE__, "r"); + +// unexpected values to be passed to $stack argument +$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*/ "", + '', + + // string data +/*18*/ "string", + 'string', + $heredoc, + + // object data +/*21*/ new classA(), + + // undefined data +/*22*/ @$undefined_var, + + // unset data +/*23*/ @$unset_var, + + // resource variable +/*24*/ $fp +); + +// loop through each element of $inputs to check the behavior of array_shift() +$iterator = 1; +foreach($inputs as $input) { + echo "\n-- Iteration $iterator --\n"; + var_dump( array_shift($input) ); + $iterator++; +}; + +fclose($fp); + +echo "Done"; +?> +--EXPECTF-- +*** Testing array_shift() : usage variations *** + +-- Iteration 1 -- + +Warning: array_shift() expects parameter 1 to be array, integer given in %s on line %d +NULL + +-- Iteration 2 -- + +Warning: array_shift() expects parameter 1 to be array, integer given in %s on line %d +NULL + +-- Iteration 3 -- + +Warning: array_shift() expects parameter 1 to be array, integer given in %s on line %d +NULL + +-- Iteration 4 -- + +Warning: array_shift() expects parameter 1 to be array, integer given in %s on line %d +NULL + +-- Iteration 5 -- + +Warning: array_shift() expects parameter 1 to be array, double given in %s on line %d +NULL + +-- Iteration 6 -- + +Warning: array_shift() expects parameter 1 to be array, double given in %s on line %d +NULL + +-- Iteration 7 -- + +Warning: array_shift() expects parameter 1 to be array, double given in %s on line %d +NULL + +-- Iteration 8 -- + +Warning: array_shift() expects parameter 1 to be array, double given in %s on line %d +NULL + +-- Iteration 9 -- + +Warning: array_shift() expects parameter 1 to be array, double given in %s on line %d +NULL + +-- Iteration 10 -- + +Warning: array_shift() expects parameter 1 to be array, null given in %s on line %d +NULL + +-- Iteration 11 -- + +Warning: array_shift() expects parameter 1 to be array, null given in %s on line %d +NULL + +-- Iteration 12 -- + +Warning: array_shift() expects parameter 1 to be array, boolean given in %s on line %d +NULL + +-- Iteration 13 -- + +Warning: array_shift() expects parameter 1 to be array, boolean given in %s on line %d +NULL + +-- Iteration 14 -- + +Warning: array_shift() expects parameter 1 to be array, boolean given in %s on line %d +NULL + +-- Iteration 15 -- + +Warning: array_shift() expects parameter 1 to be array, boolean given in %s on line %d +NULL + +-- Iteration 16 -- + +Warning: array_shift() expects parameter 1 to be array, string given in %s on line %d +NULL + +-- Iteration 17 -- + +Warning: array_shift() expects parameter 1 to be array, string given in %s on line %d +NULL + +-- Iteration 18 -- + +Warning: array_shift() expects parameter 1 to be array, string given in %s on line %d +NULL + +-- Iteration 19 -- + +Warning: array_shift() expects parameter 1 to be array, string given in %s on line %d +NULL + +-- Iteration 20 -- + +Warning: array_shift() expects parameter 1 to be array, string given in %s on line %d +NULL + +-- Iteration 21 -- + +Warning: array_shift() expects parameter 1 to be array, object given in %s on line %d +NULL + +-- Iteration 22 -- + +Warning: array_shift() expects parameter 1 to be array, null given in %s on line %d +NULL + +-- Iteration 23 -- + +Warning: array_shift() expects parameter 1 to be array, null given in %s on line %d +NULL + +-- Iteration 24 -- + +Warning: array_shift() expects parameter 1 to be array, resource given in %s on line 85 +NULL +Done
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