1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
|
--TEST--
Test array_chunk() function : usage variations - unexpected values for 'array' argument
--FILE--
<?php
/* Prototype : proto array array_chunk(array $array, int $size [, bool $preserve_keys])
* Description: Split array into chunks
* Chunks an array into size large chunks.
* Source code: ext/standard/array.c
*/
/*
* Testing array_chunk() function with unexpected values for 'array' argument
*/
echo "*** Testing array_chunk() : usage variations ***\n";
// Initialise function arguments
$size = 10;
//get an unset variable
$unset_var = 10;
unset ($unset_var);
//array of values to iterate over
$values = array(
// int data
/*1*/ 0,
1,
12345,
-2345,
// float data
/*5*/ 10.5,
-10.5,
10.5e10,
10.6E-10,
.5,
// null data
/*10*/ NULL,
null,
// boolean data
/*12*/ true,
false,
TRUE,
FALSE,
// empty data
/*16*/ "",
'',
// string data
/*18*/ "string",
'string',
// object data
/*20*/ new stdclass(),
// undefined data
/*21*/ @undefined_var,
// unset data
/*22*/ @unset_var
);
$count = 1;
// loop through each element of the array for input
foreach($values as $value){
echo "\n-- Iteration $count --\n";
var_dump( array_chunk($value, $size) );
var_dump( array_chunk($value, $size, true) );
var_dump( array_chunk($value, $size, false) );
$count++;
}
echo "Done";
?>
--EXPECTF--
*** Testing array_chunk() : usage variations ***
-- Iteration 1 --
Warning: array_chunk() expects parameter 1 to be array, integer given in %s on line %d
NULL
Warning: array_chunk() expects parameter 1 to be array, integer given in %s on line %d
NULL
Warning: array_chunk() expects parameter 1 to be array, integer given in %s on line %d
NULL
-- Iteration 2 --
Warning: array_chunk() expects parameter 1 to be array, integer given in %s on line %d
NULL
Warning: array_chunk() expects parameter 1 to be array, integer given in %s on line %d
NULL
Warning: array_chunk() expects parameter 1 to be array, integer given in %s on line %d
NULL
-- Iteration 3 --
Warning: array_chunk() expects parameter 1 to be array, integer given in %s on line %d
NULL
Warning: array_chunk() expects parameter 1 to be array, integer given in %s on line %d
NULL
Warning: array_chunk() expects parameter 1 to be array, integer given in %s on line %d
NULL
-- Iteration 4 --
Warning: array_chunk() expects parameter 1 to be array, integer given in %s on line %d
NULL
Warning: array_chunk() expects parameter 1 to be array, integer given in %s on line %d
NULL
Warning: array_chunk() expects parameter 1 to be array, integer given in %s on line %d
NULL
-- Iteration 5 --
Warning: array_chunk() expects parameter 1 to be array, float given in %s on line %d
NULL
Warning: array_chunk() expects parameter 1 to be array, float given in %s on line %d
NULL
Warning: array_chunk() expects parameter 1 to be array, float given in %s on line %d
NULL
-- Iteration 6 --
Warning: array_chunk() expects parameter 1 to be array, float given in %s on line %d
NULL
Warning: array_chunk() expects parameter 1 to be array, float given in %s on line %d
NULL
Warning: array_chunk() expects parameter 1 to be array, float given in %s on line %d
NULL
-- Iteration 7 --
Warning: array_chunk() expects parameter 1 to be array, float given in %s on line %d
NULL
Warning: array_chunk() expects parameter 1 to be array, float given in %s on line %d
NULL
Warning: array_chunk() expects parameter 1 to be array, float given in %s on line %d
NULL
-- Iteration 8 --
Warning: array_chunk() expects parameter 1 to be array, float given in %s on line %d
NULL
Warning: array_chunk() expects parameter 1 to be array, float given in %s on line %d
NULL
Warning: array_chunk() expects parameter 1 to be array, float given in %s on line %d
NULL
-- Iteration 9 --
Warning: array_chunk() expects parameter 1 to be array, float given in %s on line %d
NULL
Warning: array_chunk() expects parameter 1 to be array, float given in %s on line %d
NULL
Warning: array_chunk() expects parameter 1 to be array, float given in %s on line %d
NULL
-- Iteration 10 --
Warning: array_chunk() expects parameter 1 to be array, null given in %s on line %d
NULL
Warning: array_chunk() expects parameter 1 to be array, null given in %s on line %d
NULL
Warning: array_chunk() expects parameter 1 to be array, null given in %s on line %d
NULL
-- Iteration 11 --
Warning: array_chunk() expects parameter 1 to be array, null given in %s on line %d
NULL
Warning: array_chunk() expects parameter 1 to be array, null given in %s on line %d
NULL
Warning: array_chunk() expects parameter 1 to be array, null given in %s on line %d
NULL
-- Iteration 12 --
Warning: array_chunk() expects parameter 1 to be array, boolean given in %s on line %d
NULL
Warning: array_chunk() expects parameter 1 to be array, boolean given in %s on line %d
NULL
Warning: array_chunk() expects parameter 1 to be array, boolean given in %s on line %d
NULL
-- Iteration 13 --
Warning: array_chunk() expects parameter 1 to be array, boolean given in %s on line %d
NULL
Warning: array_chunk() expects parameter 1 to be array, boolean given in %s on line %d
NULL
Warning: array_chunk() expects parameter 1 to be array, boolean given in %s on line %d
NULL
-- Iteration 14 --
Warning: array_chunk() expects parameter 1 to be array, boolean given in %s on line %d
NULL
Warning: array_chunk() expects parameter 1 to be array, boolean given in %s on line %d
NULL
Warning: array_chunk() expects parameter 1 to be array, boolean given in %s on line %d
NULL
-- Iteration 15 --
Warning: array_chunk() expects parameter 1 to be array, boolean given in %s on line %d
NULL
Warning: array_chunk() expects parameter 1 to be array, boolean given in %s on line %d
NULL
Warning: array_chunk() expects parameter 1 to be array, boolean given in %s on line %d
NULL
-- Iteration 16 --
Warning: array_chunk() expects parameter 1 to be array, string given in %s on line %d
NULL
Warning: array_chunk() expects parameter 1 to be array, string given in %s on line %d
NULL
Warning: array_chunk() expects parameter 1 to be array, string given in %s on line %d
NULL
-- Iteration 17 --
Warning: array_chunk() expects parameter 1 to be array, string given in %s on line %d
NULL
Warning: array_chunk() expects parameter 1 to be array, string given in %s on line %d
NULL
Warning: array_chunk() expects parameter 1 to be array, string given in %s on line %d
NULL
-- Iteration 18 --
Warning: array_chunk() expects parameter 1 to be array, string given in %s on line %d
NULL
Warning: array_chunk() expects parameter 1 to be array, string given in %s on line %d
NULL
Warning: array_chunk() expects parameter 1 to be array, string given in %s on line %d
NULL
-- Iteration 19 --
Warning: array_chunk() expects parameter 1 to be array, string given in %s on line %d
NULL
Warning: array_chunk() expects parameter 1 to be array, string given in %s on line %d
NULL
Warning: array_chunk() expects parameter 1 to be array, string given in %s on line %d
NULL
-- Iteration 20 --
Warning: array_chunk() expects parameter 1 to be array, object given in %s on line %d
NULL
Warning: array_chunk() expects parameter 1 to be array, object given in %s on line %d
NULL
Warning: array_chunk() expects parameter 1 to be array, object given in %s on line %d
NULL
-- Iteration 21 --
Warning: array_chunk() expects parameter 1 to be array, string given in %s on line %d
NULL
Warning: array_chunk() expects parameter 1 to be array, string given in %s on line %d
NULL
Warning: array_chunk() expects parameter 1 to be array, string given in %s on line %d
NULL
-- Iteration 22 --
Warning: array_chunk() expects parameter 1 to be array, string given in %s on line %d
NULL
Warning: array_chunk() expects parameter 1 to be array, string given in %s on line %d
NULL
Warning: array_chunk() expects parameter 1 to be array, string given in %s on line %d
NULL
Done
|