xref: /PHP-8.1/Zend/tests/indexing_001.phpt (revision 052af90b) 
1--TEST--
2Indexing - various special cases.
3--FILE--
4<?php
5echo "*** Indexing - Testing value assignment with key ***\n";
6$array=array(1);
7$testvalues=array(null, 0, 1, true, false,'',' ',0.1,array());
8
9foreach ($testvalues as $testvalue) {
10    try {
11        $testvalue['foo']=$array;
12    } catch (Error $e) {
13        echo $e->getMessage(), "\n";
14    }
15    var_dump($testvalue);
16}
17echo "\n*** Indexing - Testing reference assignment with key ***\n";
18
19$testvalues=array(null, 0, 1, true, false,0.1,array());
20
21foreach ($testvalues as $testvalue) {
22    try {
23        $testvalue['foo']=&$array;
24    } catch (Error $e) {
25        echo $e->getMessage(), "\n";
26    }
27    var_dump($testvalue);
28}
29echo "*** Indexing - Testing value assignment no key ***\n";
30$array=array(1);
31$testvalues=array(null, 0, 1, true, false,0.1,array());
32
33foreach ($testvalues as $testvalue) {
34    try {
35        $testvalue[]=$array;
36    } catch (Error $e) {
37        echo $e->getMessage(), "\n";
38    }
39    var_dump ($testvalue);
40}
41echo "\n*** Indexing - Testing reference assignment no key ***\n";
42
43$testvalues=array(null, 0, 1, true, false,0.1,array());
44
45foreach ($testvalues as $testvalue) {
46    try {
47        $testvalue[]=&$array;
48    } catch (Error $e) {
49        echo $e->getMessage(), "\n";
50    }
51    var_dump ($testvalue);
52}
53
54?>
55--EXPECTF--
56*** Indexing - Testing value assignment with key ***
57array(1) {
58  ["foo"]=>
59  array(1) {
60    [0]=>
61    int(1)
62  }
63}
64Cannot use a scalar value as an array
65int(0)
66Cannot use a scalar value as an array
67int(1)
68Cannot use a scalar value as an array
69bool(true)
70
71Deprecated: Automatic conversion of false to array is deprecated in %s
72array(1) {
73  ["foo"]=>
74  array(1) {
75    [0]=>
76    int(1)
77  }
78}
79Cannot access offset of type string on string
80string(0) ""
81Cannot access offset of type string on string
82string(1) " "
83Cannot use a scalar value as an array
84float(0.1)
85array(1) {
86  ["foo"]=>
87  array(1) {
88    [0]=>
89    int(1)
90  }
91}
92
93*** Indexing - Testing reference assignment with key ***
94array(1) {
95  ["foo"]=>
96  &array(1) {
97    [0]=>
98    int(1)
99  }
100}
101Cannot use a scalar value as an array
102int(0)
103Cannot use a scalar value as an array
104int(1)
105Cannot use a scalar value as an array
106bool(true)
107
108Deprecated: Automatic conversion of false to array is deprecated in %s
109array(1) {
110  ["foo"]=>
111  &array(1) {
112    [0]=>
113    int(1)
114  }
115}
116Cannot use a scalar value as an array
117float(0.1)
118array(1) {
119  ["foo"]=>
120  &array(1) {
121    [0]=>
122    int(1)
123  }
124}
125*** Indexing - Testing value assignment no key ***
126array(1) {
127  [0]=>
128  array(1) {
129    [0]=>
130    int(1)
131  }
132}
133Cannot use a scalar value as an array
134int(0)
135Cannot use a scalar value as an array
136int(1)
137Cannot use a scalar value as an array
138bool(true)
139
140Deprecated: Automatic conversion of false to array is deprecated in %s
141array(1) {
142  [0]=>
143  array(1) {
144    [0]=>
145    int(1)
146  }
147}
148Cannot use a scalar value as an array
149float(0.1)
150array(1) {
151  [0]=>
152  array(1) {
153    [0]=>
154    int(1)
155  }
156}
157
158*** Indexing - Testing reference assignment no key ***
159array(1) {
160  [0]=>
161  &array(1) {
162    [0]=>
163    int(1)
164  }
165}
166Cannot use a scalar value as an array
167int(0)
168Cannot use a scalar value as an array
169int(1)
170Cannot use a scalar value as an array
171bool(true)
172
173Deprecated: Automatic conversion of false to array is deprecated in %s
174array(1) {
175  [0]=>
176  &array(1) {
177    [0]=>
178    int(1)
179  }
180}
181Cannot use a scalar value as an array
182float(0.1)
183array(1) {
184  [0]=>
185  &array(1) {
186    [0]=>
187    int(1)
188  }
189}
190