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Annotation of embedaddon/php/ext/standard/tests/array/array_diff_uassoc_error.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: Test array_diff_uassoc() function : error conditions 
                      3: --FILE--
                      4: <?php
                      5: /* Prototype  : array array_diff_uassoc(array arr1, array arr2 [, array ...], callback key_comp_func)
                      6:  * Description: Computes the difference of arrays with additional index check which is performed by a 
                      7:  *                             user supplied callback function
                      8:  * Source code: ext/standard/array.c
                      9:  */
                     10: 
                     11: echo "*** Testing array_diff_uassoc() : error conditions ***\n";
                     12: 
                     13: //Initialize array
                     14: $array1 = array("a" => "green", "b" => "brown", "c" => "blue", "red");
                     15: $array2 = array("a" => "green", "yellow", "red");
                     16: $array3 = array("a" => "green", "red");
                     17: $array4 = array();
                     18: $extra_arg = array(1, 2, 3, 4);
                     19: 
                     20: function key_compare_func($a, $b)
                     21: {
                     22:     if ($a === $b) {
                     23:         return 0;
                     24:     }
                     25:     return ($a > $b)? 1:-1;
                     26: }
                     27: 
                     28: //Test array_diff_uassoc with one more than the expected number of arguments
                     29: echo "\n-- Testing array_diff_uassoc() function with more than expected no. of arguments --\n";
                     30: var_dump( array_diff_uassoc($array1, $array2, "key_compare_func", $extra_arg) );
                     31: var_dump( array_diff_uassoc($array1, $array2, $array3, $array4, "key_compare_func", $extra_arg) );
                     32: 
                     33: // Testing array_diff_uassoc with one less than the expected number of arguments
                     34: echo "\n-- Testing array_diff_uassoc() function with less than expected no. of arguments --\n";
                     35: var_dump( array_diff_uassoc($array1, $array2) );
                     36: 
                     37: // Testing array_diff_uassoc with no arguments
                     38: echo "\n-- Testing array_diff_uassoc() function with no arguments --\n";
                     39: var_dump( array_diff_uassoc() );
                     40: ?>
                     41: ===DONE===
                     42: --EXPECTF--
                     43: *** Testing array_diff_uassoc() : error conditions ***
                     44: 
                     45: -- Testing array_diff_uassoc() function with more than expected no. of arguments --
                     46: 
                     47: Warning: array_diff_uassoc() expects parameter 4 to be a valid callback, array must have exactly two members in %s on line %d
                     48: NULL
                     49: 
                     50: Warning: array_diff_uassoc() expects parameter 6 to be a valid callback, array must have exactly two members in %s on line %d
                     51: NULL
                     52: 
                     53: -- Testing array_diff_uassoc() function with less than expected no. of arguments --
                     54: 
                     55: Warning: array_diff_uassoc(): at least 3 parameters are required, 2 given in %s on line %d
                     56: NULL
                     57: 
                     58: -- Testing array_diff_uassoc() function with no arguments --
                     59: 
                     60: Warning: array_diff_uassoc(): at least 3 parameters are required, 0 given in %s on line %d
                     61: NULL
                     62: ===DONE===