Annotation of embedaddon/php/ext/standard/tests/array/array_unshift_variation6.phpt, revision 1.1.1.1
1.1 misho 1: --TEST--
2: Test array_unshift() function : usage variations - two dimensional arrays for 'array' argument
3: --FILE--
4: <?php
5: /* Prototype : int array_unshift(array $array, mixed $var [, mixed ...])
6: * Description: Pushes elements onto the beginning of the array
7: * Source code: ext/standard/array.c
8: */
9:
10: /*
11: * Testing the functionality of array_unshift() by giving two-dimensional
12: * arrays and also sub-arrays within the two-dimensional array for $array argument.
13: * The $var argument passed is a fixed value
14: */
15:
16: echo "*** Testing array_unshift() : two dimensional arrays for \$array argument ***\n";
17:
18: // initializing $var argument
19: $var = 10;
20:
21: // two-dimensional array to be passed to $array argument
22: $two_dimensional_array = array(
23:
24: // associative array
25: array('color' => 'red', 'item' => 'pen', 'place' => 'LA'),
26:
27: // numeric array
28: array(1, 2, 3, 4, 5),
29:
30: // combination of numeric and associative arrays
31: array('a' => 'green', 'red', 'brown', 33, 88, 'orange', 'item' => 'ball')
32: );
33:
34: /* Passing the entire $two_dimensional_array to $array */
35:
36: /* With default argument */
37: // returns element count in the resulting array after arguments are pushed to
38: // beginning of the given array
39: $temp_array = $two_dimensional_array;
40: var_dump( array_unshift($temp_array, $var) ); // whole 2-d array
41:
42: // dumps the resulting array
43: var_dump($temp_array);
44:
45: /* With optional arguments */
46: // returns element count in the resulting array after arguments are pushed to
47: // beginning of the given array
48: $temp_array = $two_dimensional_array;
49: var_dump( array_unshift($temp_array, $var, "hello", 'world') ); // whole 2-d array
50:
51: // dumps the resulting array
52: var_dump($temp_array);
53:
54: /* Passing the sub-array within the $two_dimensional_array to $array argument */
55:
56: /* With default argument */
57: // returns element count in the resulting array after arguments are pushed to
58: // beginning of the given array
59: $temp_array = $two_dimensional_array[0];
60: var_dump( array_unshift($temp_array, $var) ); // sub array
61:
62: // dumps the resulting array
63: var_dump($temp_array);
64:
65: /* With optional arguments */
66: // returns element count in the resulting array after arguments are pushed to
67: // beginning of the given array
68: $temp_array = $two_dimensional_array[0];
69: var_dump( array_unshift($temp_array, $var, "hello", 'world') ); // sub array
70:
71: // dumps the resulting array
72: var_dump($temp_array);
73:
74: echo "Done";
75: ?>
76: --EXPECTF--
77: *** Testing array_unshift() : two dimensional arrays for $array argument ***
78: int(4)
79: array(4) {
80: [0]=>
81: int(10)
82: [1]=>
83: array(3) {
84: ["color"]=>
85: string(3) "red"
86: ["item"]=>
87: string(3) "pen"
88: ["place"]=>
89: string(2) "LA"
90: }
91: [2]=>
92: array(5) {
93: [0]=>
94: int(1)
95: [1]=>
96: int(2)
97: [2]=>
98: int(3)
99: [3]=>
100: int(4)
101: [4]=>
102: int(5)
103: }
104: [3]=>
105: array(7) {
106: ["a"]=>
107: string(5) "green"
108: [0]=>
109: string(3) "red"
110: [1]=>
111: string(5) "brown"
112: [2]=>
113: int(33)
114: [3]=>
115: int(88)
116: [4]=>
117: string(6) "orange"
118: ["item"]=>
119: string(4) "ball"
120: }
121: }
122: int(6)
123: array(6) {
124: [0]=>
125: int(10)
126: [1]=>
127: string(5) "hello"
128: [2]=>
129: string(5) "world"
130: [3]=>
131: array(3) {
132: ["color"]=>
133: string(3) "red"
134: ["item"]=>
135: string(3) "pen"
136: ["place"]=>
137: string(2) "LA"
138: }
139: [4]=>
140: array(5) {
141: [0]=>
142: int(1)
143: [1]=>
144: int(2)
145: [2]=>
146: int(3)
147: [3]=>
148: int(4)
149: [4]=>
150: int(5)
151: }
152: [5]=>
153: array(7) {
154: ["a"]=>
155: string(5) "green"
156: [0]=>
157: string(3) "red"
158: [1]=>
159: string(5) "brown"
160: [2]=>
161: int(33)
162: [3]=>
163: int(88)
164: [4]=>
165: string(6) "orange"
166: ["item"]=>
167: string(4) "ball"
168: }
169: }
170: int(4)
171: array(4) {
172: [0]=>
173: int(10)
174: ["color"]=>
175: string(3) "red"
176: ["item"]=>
177: string(3) "pen"
178: ["place"]=>
179: string(2) "LA"
180: }
181: int(6)
182: array(6) {
183: [0]=>
184: int(10)
185: [1]=>
186: string(5) "hello"
187: [2]=>
188: string(5) "world"
189: ["color"]=>
190: string(3) "red"
191: ["item"]=>
192: string(3) "pen"
193: ["place"]=>
194: string(2) "LA"
195: }
196: Done
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>