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Diffstat (limited to 'ext/standard/tests/array/array_push_variation2.phpt')
| -rw-r--r-- | ext/standard/tests/array/array_push_variation2.phpt | 178 |
1 files changed, 178 insertions, 0 deletions
diff --git a/ext/standard/tests/array/array_push_variation2.phpt b/ext/standard/tests/array/array_push_variation2.phpt new file mode 100644 index 000000000..7fefcfa49 --- /dev/null +++ b/ext/standard/tests/array/array_push_variation2.phpt @@ -0,0 +1,178 @@ +--TEST-- +Test array_push() function : usage variations - Pass different data types as $var arg +--FILE-- +<?php +/* Prototype : int array_push(array $stack, mixed $var [, mixed $...]) + * Description: Pushes elements onto the end of the array + * Source code: ext/standard/array.c + */ + +/* + * Pass different data types as $var argument to array_push to test behaviour + */ + +echo "*** Testing array_push() : usage variations ***\n"; + +// Initialise function arguments not being substituted +$stack = array (1, 2); + +//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 $var argument +$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 $inputs to check the behavior of array_push() +$iterator = 1; +foreach($inputs as $input) { + echo "\n-- Iteration $iterator --\n"; + $temp_array = $stack; + var_dump( array_push($temp_array, $input) ); + $iterator++; +}; + +fclose($fp); + +echo "Done"; +?> +--EXPECTF-- +*** Testing array_push() : usage variations *** + +-- Iteration 1 -- +int(3) + +-- Iteration 2 -- +int(3) + +-- Iteration 3 -- +int(3) + +-- Iteration 4 -- +int(3) + +-- Iteration 5 -- +int(3) + +-- Iteration 6 -- +int(3) + +-- Iteration 7 -- +int(3) + +-- Iteration 8 -- +int(3) + +-- Iteration 9 -- +int(3) + +-- Iteration 10 -- +int(3) + +-- Iteration 11 -- +int(3) + +-- Iteration 12 -- +int(3) + +-- Iteration 13 -- +int(3) + +-- Iteration 14 -- +int(3) + +-- Iteration 15 -- +int(3) + +-- Iteration 16 -- +int(3) + +-- Iteration 17 -- +int(3) + +-- Iteration 18 -- +int(3) + +-- Iteration 19 -- +int(3) + +-- Iteration 20 -- +int(3) + +-- Iteration 21 -- +int(3) + +-- Iteration 22 -- +int(3) + +-- Iteration 23 -- +int(3) + +-- Iteration 24 -- +int(3) + +-- Iteration 25 -- +int(3) +Done
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