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

1.1       misho       1: --TEST--
                      2: Test array_diff_ukey() function : error conditions 
                      3: --FILE--
                      4: <?php
                      5: /* Prototype  : array array_diff_ukey(array arr1, array arr2 [, array ...], callback key_comp_func)
                      6:  * Description: Returns the entries of arr1 that have keys which are not present in any of the others arguments. 
                      7:  * Source code: ext/standard/array.c
                      8:  */
                      9: 
                     10: echo "*** Testing array_diff_ukey() : error conditions ***\n";
                     11: 
                     12: // Initialize 
                     13: $array1 = array('blue'  => 1, 'red'  => 2, 'green'  => 3, 'purple' => 4);
                     14: $array2 = array('green' => 5, 'blue' => 6, 'yellow' => 7, 'cyan'   => 8);
                     15: $extra_arg = 10;
                     16: 
                     17: function key_compare_func($key1, $key2)
                     18: {
                     19:     if ($key1 == $key2) {
                     20:         return 0;
                     21:     }
                     22:     return ($key1 > $key2)? 1:-1;
                     23: }
                     24: 
                     25: //Test array_diff_ukey with one more than the expected number of arguments
                     26: echo "\n-- Testing array_diff_ukey() function with more than expected no. of arguments --\n";
                     27: var_dump( array_diff_ukey($array1, $array2, 'key_compare_func', $extra_arg) );
                     28: 
                     29: // Testing array_diff_ukey with one less than the expected number of arguments
                     30: echo "\n-- Testing array_diff_ukey() function with less than expected no. of arguments --\n";
                     31: var_dump( array_diff_ukey($array1, $array2) );
                     32: 
                     33: // Testing array_diff_ukey with one less than the expected number of arguments
                     34: echo "\n-- Testing array_diff_ukey() function with no arguments --\n";
                     35: var_dump( array_diff_ukey() );
                     36: ?>
                     37: ===DONE===
                     38: --EXPECTF--
                     39: *** Testing array_diff_ukey() : error conditions ***
                     40: 
                     41: -- Testing array_diff_ukey() function with more than expected no. of arguments --
                     42: 
                     43: Warning: array_diff_ukey() expects parameter 4 to be a valid callback, no array or string given in %s on line %d
                     44: NULL
                     45: 
                     46: -- Testing array_diff_ukey() function with less than expected no. of arguments --
                     47: 
                     48: Warning: array_diff_ukey(): at least 3 parameters are required, 2 given in %s on line %d
                     49: NULL
                     50: 
                     51: -- Testing array_diff_ukey() function with no arguments --
                     52: 
                     53: Warning: array_diff_ukey(): at least 3 parameters are required, 0 given in %s on line %d
                     54: NULL
                     55: ===DONE===