Annotation of embedaddon/php/ext/standard/tests/array/array_diff_assoc_variation9.phpt, revision 1.1.1.1
1.1 misho 1: --TEST--
2: Test array_diff_assoc() function : usage variations - compare multidimensional arrays
3: --FILE--
4: <?php
5: /* Prototype : array array_diff_assoc(array $arr1, array $arr2 [, array ...])
6: * Description: Returns the entries of $arr1 that have values which are not
7: * present in any of the others arguments but do additional checks whether
8: * the keys are equal
9: * Source code: ext/standard/array.c
10: */
11:
12: /*
13: * Test how array_diff_assoc behaves when comparing
14: * multi-dimensional arrays
15: */
16:
17: echo "*** Testing array_diff_assoc() : usage variations ***\n";
18:
19: $array1 = array('sub_array1' => array (1, 2, 3),
20: 'sub_array2' => array ('a', 'b', 'c'));
21: $array2 = array('sub_arraya' => array (1, 3, 5),
22: 'sub_arrayb' => array ('a', 'z', 'y'));
23:
24: echo "-- Compare two 2-D arrays --\n";
25: var_dump(array_diff_assoc($array1, $array2));
26: var_dump(array_diff_assoc($array2, $array1));
27:
28: echo "\n-- Compare subarrays from two 2-D arrays --\n";
29: var_dump(array_diff_assoc($array1['sub_array1'], $array2['sub_arraya']));
30: var_dump(array_diff_assoc($array2['sub_arraya'], $array1['sub_array1']));
31: var_dump(array_diff_assoc($array1['sub_array2'], $array2['sub_arrayb']));
32: var_dump(array_diff_assoc($array2['sub_arrayb'], $array1['sub_array1']));
33:
34: echo "\n-- Compare a subarray from one 2-D array and one 2-D array --\n";
35: var_dump(array_diff_assoc($array1['sub_array1'], $array2));
36: var_dump(array_diff_assoc($array1, $array2['sub_arraya']));
37:
38: echo "Done";
39: ?>
40: --EXPECTF--
41: *** Testing array_diff_assoc() : usage variations ***
42: -- Compare two 2-D arrays --
43: array(2) {
44: ["sub_array1"]=>
45: array(3) {
46: [0]=>
47: int(1)
48: [1]=>
49: int(2)
50: [2]=>
51: int(3)
52: }
53: ["sub_array2"]=>
54: array(3) {
55: [0]=>
56: string(1) "a"
57: [1]=>
58: string(1) "b"
59: [2]=>
60: string(1) "c"
61: }
62: }
63: array(2) {
64: ["sub_arraya"]=>
65: array(3) {
66: [0]=>
67: int(1)
68: [1]=>
69: int(3)
70: [2]=>
71: int(5)
72: }
73: ["sub_arrayb"]=>
74: array(3) {
75: [0]=>
76: string(1) "a"
77: [1]=>
78: string(1) "z"
79: [2]=>
80: string(1) "y"
81: }
82: }
83:
84: -- Compare subarrays from two 2-D arrays --
85: array(2) {
86: [1]=>
87: int(2)
88: [2]=>
89: int(3)
90: }
91: array(2) {
92: [1]=>
93: int(3)
94: [2]=>
95: int(5)
96: }
97: array(2) {
98: [1]=>
99: string(1) "b"
100: [2]=>
101: string(1) "c"
102: }
103: array(3) {
104: [0]=>
105: string(1) "a"
106: [1]=>
107: string(1) "z"
108: [2]=>
109: string(1) "y"
110: }
111:
112: -- Compare a subarray from one 2-D array and one 2-D array --
113: array(3) {
114: [0]=>
115: int(1)
116: [1]=>
117: int(2)
118: [2]=>
119: int(3)
120: }
121: array(2) {
122: ["sub_array1"]=>
123: array(3) {
124: [0]=>
125: int(1)
126: [1]=>
127: int(2)
128: [2]=>
129: int(3)
130: }
131: ["sub_array2"]=>
132: array(3) {
133: [0]=>
134: string(1) "a"
135: [1]=>
136: string(1) "b"
137: [2]=>
138: string(1) "c"
139: }
140: }
141: Done
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