xref: /dokuwiki/_test/tests/inc/input.test.php (revision 5d0aaf958325f500ce69cfb79e69eb0d8f83fdeb) 
1<?php
2
3/**
4 * Tests for the Input class
5 */
6class input_test extends DokuWikiTest {
7
8    private $data = array(
9        'array'  => array('foo', 'bar'),
10        'string' => 'foo',
11        'int'    => '17',
12        'zero'   => '0',
13        'one'    => '1',
14        'empty'  => '',
15        'emptya' => array()
16    );
17
18    public function test_str() {
19        $_REQUEST      = $this->data;
20        $_POST         = $this->data;
21        $_GET          = $this->data;
22        $_GET['get']   = 1;
23        $_POST['post'] = 1;
24        $INPUT         = new Input();
25
26        $this->assertSame('foo', $INPUT->str('string'));
27        $this->assertSame('', $INPUT->str('none'));
28        $this->assertSame('', $INPUT->str('empty'));
29        $this->assertSame('foo', $INPUT->str('none', 'foo'));
30        $this->assertSame('', $INPUT->str('empty', 'foo'));
31        $this->assertSame('foo', $INPUT->str('empty', 'foo', true));
32
33        $this->assertSame(false, $INPUT->str('get', false));
34        $this->assertSame(false, $INPUT->str('post', false));
35
36        $this->assertSame('foo', $INPUT->post->str('string'));
37        $this->assertSame('', $INPUT->post->str('none'));
38        $this->assertSame('', $INPUT->post->str('empty'));
39        $this->assertSame('foo', $INPUT->post->str('none', 'foo'));
40        $this->assertSame('', $INPUT->post->str('empty', 'foo'));
41        $this->assertSame('foo', $INPUT->post->str('empty', 'foo', true));
42
43        $this->assertSame(false, $INPUT->post->str('get', false));
44        $this->assertSame('1', $INPUT->post->str('post', false));
45
46        $this->assertSame('foo', $INPUT->get->str('string'));
47        $this->assertSame('', $INPUT->get->str('none'));
48        $this->assertSame('', $INPUT->get->str('empty'));
49        $this->assertSame('foo', $INPUT->get->str('none', 'foo'));
50        $this->assertSame('', $INPUT->get->str('empty', 'foo'));
51        $this->assertSame('foo', $INPUT->get->str('empty', 'foo', true));
52
53        $this->assertSame(false, $INPUT->get->str('post', false));
54        $this->assertSame('1', $INPUT->get->str('get', false));
55
56        $this->assertSame('', $INPUT->str('array'));
57    }
58
59    public function test_int() {
60        $_REQUEST      = $this->data;
61        $_POST         = $this->data;
62        $_GET          = $this->data;
63        $_GET['get']   = 1;
64        $_POST['post'] = 1;
65        $INPUT         = new Input();
66
67        $this->assertSame(17, $INPUT->int('int'));
68        $this->assertSame(0, $INPUT->int('none'));
69        $this->assertSame(0, $INPUT->int('empty'));
70        $this->assertSame(42, $INPUT->int('none', 42));
71        $this->assertSame(0, $INPUT->int('zero', 42));
72        $this->assertSame(42, $INPUT->int('zero', 42, true));
73
74        $this->assertSame(false, $INPUT->int('get', false));
75        $this->assertSame(false, $INPUT->int('post', false));
76
77        $this->assertSame(17, $INPUT->post->int('int'));
78        $this->assertSame(0, $INPUT->post->int('none'));
79        $this->assertSame(0, $INPUT->post->int('empty'));
80        $this->assertSame(42, $INPUT->post->int('none', 42));
81        $this->assertSame(0, $INPUT->post->int('zero', 42));
82        $this->assertSame(42, $INPUT->post->int('zero', 42, true));
83
84        $this->assertSame(false, $INPUT->post->int('get', false));
85        $this->assertSame(1, $INPUT->post->int('post', false));
86
87        $this->assertSame(17, $INPUT->post->int('int'));
88        $this->assertSame(0, $INPUT->post->int('none'));
89        $this->assertSame(0, $INPUT->post->int('empty'));
90        $this->assertSame(42, $INPUT->post->int('none', 42));
91        $this->assertSame(0, $INPUT->post->int('zero', 42));
92        $this->assertSame(42, $INPUT->post->int('zero', 42, true));
93
94        $this->assertSame(false, $INPUT->get->int('post', false));
95        $this->assertSame(1, $INPUT->get->int('get', false));
96
97        $this->assertSame(0, $INPUT->int('array'));
98
99        $this->assertSame(0, $INPUT->int('zero', -1));
100        $this->assertSame(-1, $INPUT->int('empty', -1));
101        $this->assertSame(-1, $INPUT->int('zero', -1, true));
102        $this->assertSame(-1, $INPUT->int('empty', -1, true));
103    }
104
105    public function test_arr() {
106        $_REQUEST      = $this->data;
107        $_POST         = $this->data;
108        $_GET          = $this->data;
109        $_GET['get']   = array(1, 2);
110        $_POST['post'] = array(1, 2);
111        $INPUT         = new Input();
112
113        $this->assertSame(array('foo', 'bar'), $INPUT->arr('array'));
114        $this->assertSame(array(), $INPUT->arr('none'));
115        $this->assertSame(array(), $INPUT->arr('empty'));
116        $this->assertSame(array(1, 2), $INPUT->arr('none', array(1, 2)));
117        $this->assertSame(array(), $INPUT->arr('emptya', array(1, 2)));
118        $this->assertSame(array(1, 2), $INPUT->arr('emptya', array(1, 2), true));
119
120        $this->assertSame(false, $INPUT->arr('get', false));
121        $this->assertSame(false, $INPUT->arr('post', false));
122
123        $this->assertSame(array('foo', 'bar'), $INPUT->post->arr('array'));
124        $this->assertSame(array(), $INPUT->post->arr('none'));
125        $this->assertSame(array(), $INPUT->post->arr('empty'));
126        $this->assertSame(array(1, 2), $INPUT->post->arr('none', array(1, 2)));
127        $this->assertSame(array(), $INPUT->post->arr('emptya', array(1, 2)));
128        $this->assertSame(array(1, 2), $INPUT->post->arr('emptya', array(1, 2), true));
129
130        $this->assertSame(false, $INPUT->post->arr('get', false));
131        $this->assertSame(array(1, 2), $INPUT->post->arr('post', false));
132
133        $this->assertSame(array('foo', 'bar'), $INPUT->get->arr('array'));
134        $this->assertSame(array(), $INPUT->get->arr('none'));
135        $this->assertSame(array(), $INPUT->get->arr('empty'));
136        $this->assertSame(array(1, 2), $INPUT->get->arr('none', array(1, 2)));
137        $this->assertSame(array(), $INPUT->get->arr('emptya', array(1, 2)));
138        $this->assertSame(array(1, 2), $INPUT->get->arr('emptya', array(1, 2), true));
139
140        $this->assertSame(array(1, 2), $INPUT->get->arr('get', false));
141        $this->assertSame(false, $INPUT->get->arr('post', false));
142    }
143
144    public function test_bool() {
145        $_REQUEST      = $this->data;
146        $_POST         = $this->data;
147        $_GET          = $this->data;
148        $_GET['get']   = '1';
149        $_POST['post'] = '1';
150        $INPUT         = new Input();
151
152        $this->assertSame(true, $INPUT->bool('one'));
153        $this->assertSame(false, $INPUT->bool('zero'));
154
155        $this->assertSame(false, $INPUT->bool('get'));
156        $this->assertSame(false, $INPUT->bool('post'));
157
158        $this->assertSame(true, $INPUT->post->bool('one'));
159        $this->assertSame(false, $INPUT->post->bool('zero'));
160
161        $this->assertSame(false, $INPUT->post->bool('get'));
162        $this->assertSame(true, $INPUT->post->bool('post'));
163
164        $this->assertSame(false, $INPUT->bool('zero', -1));
165        $this->assertSame(-1, $INPUT->bool('empty', -1));
166        $this->assertSame(-1, $INPUT->bool('zero', -1, true));
167        $this->assertSame(-1, $INPUT->bool('empty', -1, true));
168    }
169
170    public function test_remove() {
171        $_REQUEST = $this->data;
172        $_POST    = $this->data;
173        $_GET     = $this->data;
174        $INPUT    = new Input();
175
176        $INPUT->remove('string');
177        $this->assertNull($_REQUEST['string']);
178        $this->assertNull($_POST['string']);
179        $this->assertNull($_GET['string']);
180
181        $INPUT->post->remove('int');
182        $this->assertNull($_POST['int']);
183        $this->assertEquals(17, $_GET['int']);
184        $this->assertEquals(17, $_REQUEST['int']);
185    }
186
187    public function test_set(){
188        $_REQUEST = $this->data;
189        $_POST    = $this->data;
190        $_GET     = $this->data;
191        $INPUT    = new Input();
192
193        $INPUT->set('test','foo');
194        $this->assertEquals('foo',$_REQUEST['test']);
195        $this->assertNull($_POST['test']);
196        $this->assertNull($_GET['test']);
197
198        $INPUT->get->set('test2','foo');
199        $this->assertEquals('foo',$_GET['test2']);
200        $this->assertEquals('foo',$_REQUEST['test2']);
201        $this->assertNull($_POST['test']);
202    }
203
204    public function test_ref(){
205        $_REQUEST = $this->data;
206        $_POST    = $this->data;
207        $_GET     = $this->data;
208        $INPUT    = new Input();
209
210        $test = &$INPUT->ref('string');
211        $this->assertEquals('foo',$test);
212        $_REQUEST['string'] = 'bla';
213        $this->assertEquals('bla',$test);
214    }
215
216}
217