Return to asort_variation11.phpt CVS log | Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / php / ext / standard / tests / array |
1.1 misho 1: --TEST-- 2: Test asort() function : usage variations - sort mixed values, 'sort_flags' as default/SORT_REGULAR (OK to fail as result is unpredectable) 3: --FILE-- 4: <?php 5: /* Prototype : bool asort ( array &$array [, int $sort_flags] ) 6: * Description: Sort an array and maintain index association. 7: Elements will be arranged from lowest to highest when this function has completed. 8: * Source code: ext/standard/array.c 9: */ 10: 11: /* 12: * testing asort() by providing mixed value array for $array argument with following flag values. 13: * 1.flag value as default 14: * 2.SORT_REGULAR - compare items normally 15: */ 16: 17: echo "*** Testing asort() : usage variations ***\n"; 18: 19: // mixed value array with different key values 20: $mixed_values = array ( 21: "array1" => array(), 22: "array2" => array ( "sub_array[2,1]" => array(33,-5,6), "sub_array[2,2]" => array(11), 23: "sub_array[2,3]" => array(22,-55), "sub_array[2,4]" => array() 24: ), 25: 4 => 4, "4" => "4", 4.01 => 4.01, "b" => "b", "5" => "5", -2 => -2, -2.01 => -2.01, 26: -2.98989 => -2.98989, "-.9" => "-.9", "True" => "True", "" => "", NULL => NULL, 27: "ab" => "ab", "abcd" => "abcd", 0.01 => 0.01, -0 => -0, '' => '' , 28: "abcd\x00abcd\x00abcd" => "abcd\x00abcd\x00abcd", 0.001 => 0.001 29: ); 30: 31: echo "\n-- Testing asort() by supplying mixed value array, 'flag' value is default --\n"; 32: $temp_array = $mixed_values; 33: var_dump( asort($temp_array) ); 34: var_dump($temp_array); 35: 36: echo "\n-- Testing asort() by supplying mixed value array, 'flag' value is SORT_REGULAR --\n"; 37: $temp_array = $mixed_values; 38: var_dump( asort($temp_array, SORT_REGULAR) ); 39: var_dump($temp_array); 40: 41: echo "Done\n"; 42: ?> 43: --EXPECTF-- 44: *** Testing asort() : usage variations *** 45: 46: -- Testing asort() by supplying mixed value array, 'flag' value is default -- 47: bool(true) 48: array(13) { 49: [-2]=> 50: float(-2.98989) 51: [""]=> 52: string(0) "" 53: ["-.9"]=> 54: string(3) "-.9" 55: [5]=> 56: string(1) "5" 57: ["True"]=> 58: string(4) "True" 59: ["ab"]=> 60: string(2) "ab" 61: ["abcd"]=> 62: string(4) "abcd" 63: ["abcd abcd abcd"]=> 64: string(14) "abcd abcd abcd" 65: ["b"]=> 66: string(1) "b" 67: [0]=> 68: float(0.001) 69: [4]=> 70: float(4.01) 71: ["array1"]=> 72: array(0) { 73: } 74: ["array2"]=> 75: array(4) { 76: ["sub_array[2,1]"]=> 77: array(3) { 78: [0]=> 79: int(33) 80: [1]=> 81: int(-5) 82: [2]=> 83: int(6) 84: } 85: ["sub_array[2,2]"]=> 86: array(1) { 87: [0]=> 88: int(11) 89: } 90: ["sub_array[2,3]"]=> 91: array(2) { 92: [0]=> 93: int(22) 94: [1]=> 95: int(-55) 96: } 97: ["sub_array[2,4]"]=> 98: array(0) { 99: } 100: } 101: } 102: 103: -- Testing asort() by supplying mixed value array, 'flag' value is SORT_REGULAR -- 104: bool(true) 105: array(13) { 106: [-2]=> 107: float(-2.98989) 108: [""]=> 109: string(0) "" 110: ["-.9"]=> 111: string(3) "-.9" 112: [5]=> 113: string(1) "5" 114: ["True"]=> 115: string(4) "True" 116: ["ab"]=> 117: string(2) "ab" 118: ["abcd"]=> 119: string(4) "abcd" 120: ["abcd abcd abcd"]=> 121: string(14) "abcd abcd abcd" 122: ["b"]=> 123: string(1) "b" 124: [0]=> 125: float(0.001) 126: [4]=> 127: float(4.01) 128: ["array1"]=> 129: array(0) { 130: } 131: ["array2"]=> 132: array(4) { 133: ["sub_array[2,1]"]=> 134: array(3) { 135: [0]=> 136: int(33) 137: [1]=> 138: int(-5) 139: [2]=> 140: int(6) 141: } 142: ["sub_array[2,2]"]=> 143: array(1) { 144: [0]=> 145: int(11) 146: } 147: ["sub_array[2,3]"]=> 148: array(2) { 149: [0]=> 150: int(22) 151: [1]=> 152: int(-55) 153: } 154: ["sub_array[2,4]"]=> 155: array(0) { 156: } 157: } 158: } 159: Done