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73ab7b30ca
Both of these functions are well-defined when used with a single array argument -- rejecting this case was an artificial limitation. This is not useful when called with explicit arguments, but removes edge-cases when used with argument unpacking: // OK even if $excludes is empty. array_diff($array, ...$excludes); // OK even if $arrays contains a single array only. array_intersect(...$arrays); This matches the behavior of functions like array_merge() and array_push(), which also allow calls with no array or a single array respectively. Closes GH-6097.
189 lines
6.1 KiB
PHP
189 lines
6.1 KiB
PHP
--TEST--
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Test array_intersect_assoc() function : usage variations - unexpected values for 'array2' argument(Bug#43196)
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--FILE--
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<?php
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/*
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* Testing array_intersect_assoc() function by passing values to $array2 argument other than arrays
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* and see that function emits proper warning messages wherever expected.
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* The $array1 argument passed is a fixed array.
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*/
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echo "*** Testing array_intersect_assoc() : Passing non-array values to \$array2 argument ***\n";
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// array to be passsed to $array1 as default argument
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$array1 = array(1, 2);
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// additional array to be passed for intersection
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$arr3 = array(1, 2, "one" => 1, "two" => 2);
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// get an unset variable
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$unset_var = 10;
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unset ($unset_var);
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// get a class
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class classA
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{
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public function __toString() {
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return "Class A object";
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}
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}
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// heredoc string
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$heredoc = <<<EOT
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hello world
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EOT;
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// get a resource variable
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$fp = fopen(__FILE__, "r");
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// unexpected values to be passed to $array2 argument
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$arrays = array(
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// int data
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/*1*/ 0,
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1,
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12345,
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-2345,
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// float data
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/*5*/ 10.5,
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-10.5,
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12.3456789000e10,
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12.3456789000E-10,
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.5,
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// null data
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/*10*/ NULL,
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null,
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// boolean data
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/*12*/ true,
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false,
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TRUE,
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FALSE,
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// empty data
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/*16*/ "",
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'',
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// string data
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/*18*/ "string",
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'string',
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$heredoc,
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// object data
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/*21*/ new classA(),
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// undefined data
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/*22*/ @$undefined_var,
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// unset data
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/*23*/ @$unset_var,
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// resource variable
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/*24*/ $fp
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);
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// loop through each sub-array within $arrays to check the behavior of array_intersect_assoc()
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$iterator = 1;
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foreach($arrays as $unexpected_value) {
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echo "\n-- Iteration $iterator --";
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// Calling array_intersect_assoc() with default arguments
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try {
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var_dump( array_intersect_assoc($array1,$unexpected_value) );
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} catch (TypeError $e) {
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echo $e->getMessage(), "\n";
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}
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// Calling array_intersect_assoc() with more arguments
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try {
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var_dump( array_intersect_assoc($array1, $unexpected_value, $arr3) );
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} catch (TypeError $e) {
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echo $e->getMessage(), "\n";
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}
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$iterator++;
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}
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// close the file resource used
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fclose($fp);
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echo "Done";
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?>
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--EXPECT--
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*** Testing array_intersect_assoc() : Passing non-array values to $array2 argument ***
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-- Iteration 1 --array_intersect_assoc(): Argument #2 must be of type array, int given
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array_intersect_assoc(): Argument #2 must be of type array, int given
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-- Iteration 2 --array_intersect_assoc(): Argument #2 must be of type array, int given
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array_intersect_assoc(): Argument #2 must be of type array, int given
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-- Iteration 3 --array_intersect_assoc(): Argument #2 must be of type array, int given
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array_intersect_assoc(): Argument #2 must be of type array, int given
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-- Iteration 4 --array_intersect_assoc(): Argument #2 must be of type array, int given
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array_intersect_assoc(): Argument #2 must be of type array, int given
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-- Iteration 5 --array_intersect_assoc(): Argument #2 must be of type array, float given
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array_intersect_assoc(): Argument #2 must be of type array, float given
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-- Iteration 6 --array_intersect_assoc(): Argument #2 must be of type array, float given
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array_intersect_assoc(): Argument #2 must be of type array, float given
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-- Iteration 7 --array_intersect_assoc(): Argument #2 must be of type array, float given
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array_intersect_assoc(): Argument #2 must be of type array, float given
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-- Iteration 8 --array_intersect_assoc(): Argument #2 must be of type array, float given
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array_intersect_assoc(): Argument #2 must be of type array, float given
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-- Iteration 9 --array_intersect_assoc(): Argument #2 must be of type array, float given
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array_intersect_assoc(): Argument #2 must be of type array, float given
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-- Iteration 10 --array_intersect_assoc(): Argument #2 must be of type array, null given
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array_intersect_assoc(): Argument #2 must be of type array, null given
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-- Iteration 11 --array_intersect_assoc(): Argument #2 must be of type array, null given
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array_intersect_assoc(): Argument #2 must be of type array, null given
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-- Iteration 12 --array_intersect_assoc(): Argument #2 must be of type array, bool given
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array_intersect_assoc(): Argument #2 must be of type array, bool given
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-- Iteration 13 --array_intersect_assoc(): Argument #2 must be of type array, bool given
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array_intersect_assoc(): Argument #2 must be of type array, bool given
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-- Iteration 14 --array_intersect_assoc(): Argument #2 must be of type array, bool given
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array_intersect_assoc(): Argument #2 must be of type array, bool given
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-- Iteration 15 --array_intersect_assoc(): Argument #2 must be of type array, bool given
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array_intersect_assoc(): Argument #2 must be of type array, bool given
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-- Iteration 16 --array_intersect_assoc(): Argument #2 must be of type array, string given
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array_intersect_assoc(): Argument #2 must be of type array, string given
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-- Iteration 17 --array_intersect_assoc(): Argument #2 must be of type array, string given
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array_intersect_assoc(): Argument #2 must be of type array, string given
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-- Iteration 18 --array_intersect_assoc(): Argument #2 must be of type array, string given
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array_intersect_assoc(): Argument #2 must be of type array, string given
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-- Iteration 19 --array_intersect_assoc(): Argument #2 must be of type array, string given
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array_intersect_assoc(): Argument #2 must be of type array, string given
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-- Iteration 20 --array_intersect_assoc(): Argument #2 must be of type array, string given
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array_intersect_assoc(): Argument #2 must be of type array, string given
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-- Iteration 21 --array_intersect_assoc(): Argument #2 must be of type array, classA given
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array_intersect_assoc(): Argument #2 must be of type array, classA given
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-- Iteration 22 --array_intersect_assoc(): Argument #2 must be of type array, null given
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array_intersect_assoc(): Argument #2 must be of type array, null given
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-- Iteration 23 --array_intersect_assoc(): Argument #2 must be of type array, null given
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array_intersect_assoc(): Argument #2 must be of type array, null given
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-- Iteration 24 --array_intersect_assoc(): Argument #2 must be of type array, resource given
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array_intersect_assoc(): Argument #2 must be of type array, resource given
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Done
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