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
|
--TEST--
Test array_splice(): basic functionality
--FILE--
<?php
/*
* proto array array_splice(array input, int offset [, int length [, array replacement]])
* Function is implemented in ext/standard/array.c
*/
echo "*** Testing array_splice() basic operations ***\n";
echo "test truncation \n";
$input = array("red", "green", "blue", "yellow");
var_dump (array_splice($input, 2));
var_dump ($input);
// $input is now array("red", "green")
echo "test removing entries from the middle \n";
$input = array("red", "green", "blue", "yellow");
var_dump (array_splice($input, 1, -1));
var_dump ($input);
// $input is now array("red", "yellow")
echo "test substitution at end \n";
$input = array("red", "green", "blue", "yellow");
var_dump (array_splice($input, 1, count($input), "orange"));
var_dump ($input);
// $input is now array("red", "orange")
$input = array("red", "green", "blue", "yellow");
var_dump (array_splice($input, -1, 1, array("black", "maroon")));
var_dump ($input);
// $input is now array("red", "green",
// "blue", "black", "maroon")
echo "test insertion \n";
$input = array("red", "green", "blue", "yellow");
var_dump (array_splice($input, 3, 0, "purple"));
var_dump ($input);
// $input is now array("red", "green",
// "blue", "purple", "yellow");
?>
--EXPECT--
*** Testing array_splice() basic operations ***
test truncation
array(2) {
[0]=>
string(4) "blue"
[1]=>
string(6) "yellow"
}
array(2) {
[0]=>
string(3) "red"
[1]=>
string(5) "green"
}
test removing entries from the middle
array(2) {
[0]=>
string(5) "green"
[1]=>
string(4) "blue"
}
array(2) {
[0]=>
string(3) "red"
[1]=>
string(6) "yellow"
}
test substitution at end
array(3) {
[0]=>
string(5) "green"
[1]=>
string(4) "blue"
[2]=>
string(6) "yellow"
}
array(2) {
[0]=>
string(3) "red"
[1]=>
string(6) "orange"
}
array(1) {
[0]=>
string(6) "yellow"
}
array(5) {
[0]=>
string(3) "red"
[1]=>
string(5) "green"
[2]=>
string(4) "blue"
[3]=>
string(5) "black"
[4]=>
string(6) "maroon"
}
test insertion
array(0) {
}
array(5) {
[0]=>
string(3) "red"
[1]=>
string(5) "green"
[2]=>
string(4) "blue"
[3]=>
string(6) "purple"
[4]=>
string(6) "yellow"
}
|
