summaryrefslogtreecommitdiff
path: root/ext/standard/tests/array/array_intersect_assoc_variation4.phpt
blob: df3cbfbcd7813fbf0fbb1052124dff6535ce153b (plain)
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
--TEST--
Test array_intersect_assoc() function : usage variations - different arrays for 'arr2' argument
--FILE--
<?php
/* Prototype  : array array_intersect_assoc(array $arr1, array $arr2 [, array $...])
 * Description: Returns the entries of arr1 that have values which are present in all the other arguments.
 * Keys are used to do more restrictive check
 * Source code: ext/standard/array.c
*/

/*
* Passing different types of arrays to $arr2 argument and testing whether
* array_intersect_assoc() behaves in an expected way with the other arguments passed to the function.
* The $arr1 argument passed is a fixed array.
*/

echo "*** Testing array_intersect_assoc() : Passing different types of arrays to \$arr2 argument ***\n";

/* Different heredoc strings passed as argument to $arr2 */
// heredoc with blank line
$blank_line = <<<EOT


EOT;

// heredoc with multiline string
$multiline_string = <<<EOT
hello world
The big brown fox jumped over;
the lazy dog
This is a double quoted string
EOT;

// heredoc with different whitespaces
$diff_whitespaces = <<<EOT
hello\r world\t
1111\t\t != 2222\v\v
heredoc\ndouble quoted string. with\vdifferent\fwhite\vspaces
EOT;

// heredoc with quoted strings and numeric values
$numeric_string = <<<EOT
11 < 12. 123 >22
'single quoted string'
"double quoted string"
2222 != 1111.\t 0000 = 0000\n
EOT;

// array to be passsed to $arr1 argument
$arr1 = array (
  1, 1.1, 1.3, 1 => true, "hello", "one", NULL, 2,
  'world', true, false, 3 => "b\tbbb", "aaaa\r",
  $numeric_string, "h3" => $diff_whitespaces, "true" => true,
  "one" => "ten", 4 => "four", "two" => 2, 6 => "six",
  '', null => "null", '' => 'emptys'
);

// arrays to be passed to $arr2 argument
$arrays = array (
/*1*/  array(1, 2), // array with default keys and numeric values
       array(1.1, 1.2, 1.3), // array with default keys & float values
       array(false,true), // array with default keys and boolean values
       array(), // empty array
/*5*/  array(NULL), // array with NULL
       array("a\v\f","aaaa\r","b","b\tbbb","c","\[\]\!\@\#\$\%\^\&\*\(\)\{\}"),  // array with double quoted strings
       array('a\v\f','aaaa\r','b','b\tbbb','c','\[\]\!\@\#\$\%\^\&\*\(\)\{\}'),  // array with single quoted strings
       array($blank_line, "h2" => $multiline_string, "h3" => $diff_whitespaces, $numeric_string),  // array with heredocs

       // associative arrays
/*9*/  array(1 => "one", 2 => "two", 6 => "six"),  // explicit numeric keys, string values
       array("one" => 1, "two" => 2, "three" => 3 ),  // string keys & numeric values
       array( 1 => 10, 2 => 20, 4 => 40, 3 => 30),  // explicit numeric keys and numeric values
       array( "one" => "ten", "two" => "twenty", "three" => "thirty"),  // string key/value
       array("one" => 1, 2 => "two", 4 => "four"),  //mixed

       // associative array, containing null/empty/boolean values as key/value
/*14*/ array(NULL => "NULL", null => "null", "NULL" => NULL, "null" => null),
       array(true => "true", false => "false", "false" => false, "true" => true),
       array("" => "emptyd", '' => 'emptys', "emptyd" => "", 'emptys' => ''),
       array(1 => '', 2 => "", 3 => NULL, 4 => null, 5 => false, 6 => true),
       array('' => 1, "" => 2, NULL => 3, null => 4, false => 5, true => 6),

       // array with repetative keys
/*19*/ array("One" => 1, "two" => 2, "One" => 10, "two" => 20, "three" => 3)
);

// loop through each sub-array within $arrrays to check the behavior of array_intersect_assoc()
$iterator = 1;
foreach($arrays as $arr2) {
  echo "-- Iteration $iterator --\n";

  // Calling array_intersect_assoc() with default arguments
  var_dump( array_intersect_assoc($arr1, $arr2) );

  // Calling array_intersect_assoc() with more arguments
  // additional argument passed is the same as $arr1 argument
  var_dump( array_intersect_assoc($arr1, $arr2, $arr1) );
  $iterator++;
}

echo "Done";
?>
--EXPECT--
*** Testing array_intersect_assoc() : Passing different types of arrays to $arr2 argument ***
-- Iteration 1 --
array(1) {
  [0]=>
  int(1)
}
array(1) {
  [0]=>
  int(1)
}
-- Iteration 2 --
array(1) {
  [2]=>
  float(1.3)
}
array(1) {
  [2]=>
  float(1.3)
}
-- Iteration 3 --
array(1) {
  [1]=>
  bool(true)
}
array(1) {
  [1]=>
  bool(true)
}
-- Iteration 4 --
array(0) {
}
array(0) {
}
-- Iteration 5 --
array(0) {
}
array(0) {
}
-- Iteration 6 --
array(1) {
  [3]=>
  string(5) "b	bbb"
}
array(1) {
  [3]=>
  string(5) "b	bbb"
}
-- Iteration 7 --
array(0) {
}
array(0) {
}
-- Iteration 8 --
array(1) {
  ["h3"]=>
  string(88) "hello
 world	
1111		 != 2222
heredoc
double quoted string. withdifferentwhitespaces"
}
array(1) {
  ["h3"]=>
  string(88) "hello
 world	
1111		 != 2222
heredoc
double quoted string. withdifferentwhitespaces"
}
-- Iteration 9 --
array(1) {
  [6]=>
  string(3) "six"
}
array(1) {
  [6]=>
  string(3) "six"
}
-- Iteration 10 --
array(1) {
  ["two"]=>
  int(2)
}
array(1) {
  ["two"]=>
  int(2)
}
-- Iteration 11 --
array(0) {
}
array(0) {
}
-- Iteration 12 --
array(1) {
  ["one"]=>
  string(3) "ten"
}
array(1) {
  ["one"]=>
  string(3) "ten"
}
-- Iteration 13 --
array(1) {
  [4]=>
  string(4) "four"
}
array(1) {
  [4]=>
  string(4) "four"
}
-- Iteration 14 --
array(0) {
}
array(0) {
}
-- Iteration 15 --
array(1) {
  ["true"]=>
  bool(true)
}
array(1) {
  ["true"]=>
  bool(true)
}
-- Iteration 16 --
array(1) {
  [""]=>
  string(6) "emptys"
}
array(1) {
  [""]=>
  string(6) "emptys"
}
-- Iteration 17 --
array(1) {
  [5]=>
  NULL
}
array(1) {
  [5]=>
  NULL
}
-- Iteration 18 --
array(0) {
}
array(0) {
}
-- Iteration 19 --
array(0) {
}
array(0) {
}
Done