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1.1 misho 1: --TEST--
2: Test array_values() function
3: --INI--
4: precision=14
5: --FILE--
6: <?php
7: /* Prototype: array array_values ( array $input );
8: Discription: array_values() returns all the values from the input array
9: and indexes numerically the array
10: */
11:
12: echo "*** Testing array_values() on basic array ***\n";
13: $basic_arr = array( 1, 2, 2.0, "asdasd", array(1,2,3) );
14: var_dump( array_values($basic_arr) );
15:
16: echo "\n*** Testing array_values() on various arrays ***";
17: $arrays = array (
18: array(),
19: array(0),
20: array(-1),
21: array( array() ),
22: array("Hello"),
23: array(""),
24: array("", array()),
25: array(1,2,3),
26: array(1,2,3, array()),
27: array(1,2,3, array(4,6)),
28: array("a" => 1, "b" => 2, "c" =>3),
29: array(0 => 0, 1 => 1, 2 => 2),
30: array(TRUE, FALSE, NULL, true, false, null, "TRUE", "FALSE",
31: "NULL", "\x000", "\000"),
32: array("Hi" => 1, "Hello" => 2, "World" => 3),
33: array("a" => "abcd", "a" => "", "ab" => -6, "cd" => -0.5 ),
34: array(0 => array(), 1=> array(0), 2 => array(1), ""=> array(), ""=>"" )
35: );
36:
37: $i = 0;
38: /* loop through to test array_values() with different arrays given above */
39: foreach ($arrays as $array) {
40: echo "\n-- Iteration $i --\n";
41: var_dump( array_values($array) );
42: $i++;
43: }
44:
45: echo "Done\n";
46: ?>
47: --EXPECTF--
48: *** Testing array_values() on basic array ***
49: array(5) {
50: [0]=>
51: int(1)
52: [1]=>
53: int(2)
54: [2]=>
55: float(2)
56: [3]=>
57: string(6) "asdasd"
58: [4]=>
59: array(3) {
60: [0]=>
61: int(1)
62: [1]=>
63: int(2)
64: [2]=>
65: int(3)
66: }
67: }
68:
69: *** Testing array_values() on various arrays ***
70: -- Iteration 0 --
71: array(0) {
72: }
73:
74: -- Iteration 1 --
75: array(1) {
76: [0]=>
77: int(0)
78: }
79:
80: -- Iteration 2 --
81: array(1) {
82: [0]=>
83: int(-1)
84: }
85:
86: -- Iteration 3 --
87: array(1) {
88: [0]=>
89: array(0) {
90: }
91: }
92:
93: -- Iteration 4 --
94: array(1) {
95: [0]=>
96: string(5) "Hello"
97: }
98:
99: -- Iteration 5 --
100: array(1) {
101: [0]=>
102: string(0) ""
103: }
104:
105: -- Iteration 6 --
106: array(2) {
107: [0]=>
108: string(0) ""
109: [1]=>
110: array(0) {
111: }
112: }
113:
114: -- Iteration 7 --
115: array(3) {
116: [0]=>
117: int(1)
118: [1]=>
119: int(2)
120: [2]=>
121: int(3)
122: }
123:
124: -- Iteration 8 --
125: array(4) {
126: [0]=>
127: int(1)
128: [1]=>
129: int(2)
130: [2]=>
131: int(3)
132: [3]=>
133: array(0) {
134: }
135: }
136:
137: -- Iteration 9 --
138: array(4) {
139: [0]=>
140: int(1)
141: [1]=>
142: int(2)
143: [2]=>
144: int(3)
145: [3]=>
146: array(2) {
147: [0]=>
148: int(4)
149: [1]=>
150: int(6)
151: }
152: }
153:
154: -- Iteration 10 --
155: array(3) {
156: [0]=>
157: int(1)
158: [1]=>
159: int(2)
160: [2]=>
161: int(3)
162: }
163:
164: -- Iteration 11 --
165: array(3) {
166: [0]=>
167: int(0)
168: [1]=>
169: int(1)
170: [2]=>
171: int(2)
172: }
173:
174: -- Iteration 12 --
175: array(11) {
176: [0]=>
177: bool(true)
178: [1]=>
179: bool(false)
180: [2]=>
181: NULL
182: [3]=>
183: bool(true)
184: [4]=>
185: bool(false)
186: [5]=>
187: NULL
188: [6]=>
189: string(4) "TRUE"
190: [7]=>
191: string(5) "FALSE"
192: [8]=>
193: string(4) "NULL"
194: [9]=>
195: string(2) " 0"
196: [10]=>
197: string(1) " "
198: }
199:
200: -- Iteration 13 --
201: array(3) {
202: [0]=>
203: int(1)
204: [1]=>
205: int(2)
206: [2]=>
207: int(3)
208: }
209:
210: -- Iteration 14 --
211: array(3) {
212: [0]=>
213: string(0) ""
214: [1]=>
215: int(-6)
216: [2]=>
217: float(-0.5)
218: }
219:
220: -- Iteration 15 --
221: array(4) {
222: [0]=>
223: array(0) {
224: }
225: [1]=>
226: array(1) {
227: [0]=>
228: int(0)
229: }
230: [2]=>
231: array(1) {
232: [0]=>
233: int(1)
234: }
235: [3]=>
236: string(0) ""
237: }
238: Done