xref: /dokuwiki/_test/tests/inc/input.test.php (revision e6c4a8221e93692572a1e78b9319a94b5ba07a0c) 
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        'do'     => array('save' => 'Speichern'),
17    );
18
19    public function test_str() {
20        $_REQUEST      = $this->data;
21        $_POST         = $this->data;
22        $_GET          = $this->data;
23        $_GET['get']   = 1;
24        $_POST['post'] = 1;
25        $INPUT         = new Input();
26
27        $this->assertSame('foo', $INPUT->str('string'));
28        $this->assertSame('', $INPUT->str('none'));
29        $this->assertSame('', $INPUT->str('empty'));
30        $this->assertSame('foo', $INPUT->str('none', 'foo'));
31        $this->assertSame('', $INPUT->str('empty', 'foo'));
32        $this->assertSame('foo', $INPUT->str('empty', 'foo', true));
33
34        $this->assertSame(false, $INPUT->str('get', false));
35        $this->assertSame(false, $INPUT->str('post', false));
36
37        $this->assertSame('foo', $INPUT->post->str('string'));
38        $this->assertSame('', $INPUT->post->str('none'));
39        $this->assertSame('', $INPUT->post->str('empty'));
40        $this->assertSame('foo', $INPUT->post->str('none', 'foo'));
41        $this->assertSame('', $INPUT->post->str('empty', 'foo'));
42        $this->assertSame('foo', $INPUT->post->str('empty', 'foo', true));
43
44        $this->assertSame(false, $INPUT->post->str('get', false));
45        $this->assertSame('1', $INPUT->post->str('post', false));
46
47        $this->assertSame('foo', $INPUT->get->str('string'));
48        $this->assertSame('', $INPUT->get->str('none'));
49        $this->assertSame('', $INPUT->get->str('empty'));
50        $this->assertSame('foo', $INPUT->get->str('none', 'foo'));
51        $this->assertSame('', $INPUT->get->str('empty', 'foo'));
52        $this->assertSame('foo', $INPUT->get->str('empty', 'foo', true));
53
54        $this->assertSame(false, $INPUT->get->str('post', false));
55        $this->assertSame('1', $INPUT->get->str('get', false));
56
57        $this->assertSame('', $INPUT->str('array'));
58    }
59
60    public function test_int() {
61        $_REQUEST      = $this->data;
62        $_POST         = $this->data;
63        $_GET          = $this->data;
64        $_GET['get']   = 1;
65        $_POST['post'] = 1;
66        $INPUT         = new Input();
67
68        $this->assertSame(17, $INPUT->int('int'));
69        $this->assertSame(0, $INPUT->int('none'));
70        $this->assertSame(0, $INPUT->int('empty'));
71        $this->assertSame(42, $INPUT->int('none', 42));
72        $this->assertSame(0, $INPUT->int('zero', 42));
73        $this->assertSame(42, $INPUT->int('zero', 42, true));
74
75        $this->assertSame(false, $INPUT->int('get', false));
76        $this->assertSame(false, $INPUT->int('post', false));
77
78        $this->assertSame(17, $INPUT->post->int('int'));
79        $this->assertSame(0, $INPUT->post->int('none'));
80        $this->assertSame(0, $INPUT->post->int('empty'));
81        $this->assertSame(42, $INPUT->post->int('none', 42));
82        $this->assertSame(0, $INPUT->post->int('zero', 42));
83        $this->assertSame(42, $INPUT->post->int('zero', 42, true));
84
85        $this->assertSame(false, $INPUT->post->int('get', false));
86        $this->assertSame(1, $INPUT->post->int('post', false));
87
88        $this->assertSame(17, $INPUT->post->int('int'));
89        $this->assertSame(0, $INPUT->post->int('none'));
90        $this->assertSame(0, $INPUT->post->int('empty'));
91        $this->assertSame(42, $INPUT->post->int('none', 42));
92        $this->assertSame(0, $INPUT->post->int('zero', 42));
93        $this->assertSame(42, $INPUT->post->int('zero', 42, true));
94
95        $this->assertSame(false, $INPUT->get->int('post', false));
96        $this->assertSame(1, $INPUT->get->int('get', false));
97
98        $this->assertSame(0, $INPUT->int('array'));
99
100        $this->assertSame(0, $INPUT->int('zero', -1));
101        $this->assertSame(-1, $INPUT->int('empty', -1));
102        $this->assertSame(-1, $INPUT->int('zero', -1, true));
103        $this->assertSame(-1, $INPUT->int('empty', -1, true));
104    }
105
106    public function test_arr() {
107        $_REQUEST      = $this->data;
108        $_POST         = $this->data;
109        $_GET          = $this->data;
110        $_GET['get']   = array(1, 2);
111        $_POST['post'] = array(1, 2);
112        $INPUT         = new Input();
113
114        $this->assertSame(array('foo', 'bar'), $INPUT->arr('array'));
115        $this->assertSame(array(), $INPUT->arr('none'));
116        $this->assertSame(array(), $INPUT->arr('empty'));
117        $this->assertSame(array(1, 2), $INPUT->arr('none', array(1, 2)));
118        $this->assertSame(array(), $INPUT->arr('emptya', array(1, 2)));
119        $this->assertSame(array(1, 2), $INPUT->arr('emptya', array(1, 2), true));
120
121        $this->assertSame(false, $INPUT->arr('get', false));
122        $this->assertSame(false, $INPUT->arr('post', false));
123
124        $this->assertSame(array('foo', 'bar'), $INPUT->post->arr('array'));
125        $this->assertSame(array(), $INPUT->post->arr('none'));
126        $this->assertSame(array(), $INPUT->post->arr('empty'));
127        $this->assertSame(array(1, 2), $INPUT->post->arr('none', array(1, 2)));
128        $this->assertSame(array(), $INPUT->post->arr('emptya', array(1, 2)));
129        $this->assertSame(array(1, 2), $INPUT->post->arr('emptya', array(1, 2), true));
130
131        $this->assertSame(false, $INPUT->post->arr('get', false));
132        $this->assertSame(array(1, 2), $INPUT->post->arr('post', false));
133
134        $this->assertSame(array('foo', 'bar'), $INPUT->get->arr('array'));
135        $this->assertSame(array(), $INPUT->get->arr('none'));
136        $this->assertSame(array(), $INPUT->get->arr('empty'));
137        $this->assertSame(array(1, 2), $INPUT->get->arr('none', array(1, 2)));
138        $this->assertSame(array(), $INPUT->get->arr('emptya', array(1, 2)));
139        $this->assertSame(array(1, 2), $INPUT->get->arr('emptya', array(1, 2), true));
140
141        $this->assertSame(array(1, 2), $INPUT->get->arr('get', false));
142        $this->assertSame(false, $INPUT->get->arr('post', false));
143    }
144
145    public function test_bool() {
146        $_REQUEST      = $this->data;
147        $_POST         = $this->data;
148        $_GET          = $this->data;
149        $_GET['get']   = '1';
150        $_POST['post'] = '1';
151        $INPUT         = new Input();
152
153        $this->assertSame(true, $INPUT->bool('one'));
154        $this->assertSame(false, $INPUT->bool('zero'));
155
156        $this->assertSame(false, $INPUT->bool('get'));
157        $this->assertSame(false, $INPUT->bool('post'));
158
159        $this->assertSame(true, $INPUT->post->bool('one'));
160        $this->assertSame(false, $INPUT->post->bool('zero'));
161
162        $this->assertSame(false, $INPUT->post->bool('get'));
163        $this->assertSame(true, $INPUT->post->bool('post'));
164
165        $this->assertSame(false, $INPUT->bool('zero', -1));
166        $this->assertSame(-1, $INPUT->bool('empty', -1));
167        $this->assertSame(-1, $INPUT->bool('zero', -1, true));
168        $this->assertSame(-1, $INPUT->bool('empty', -1, true));
169    }
170
171    public function test_remove() {
172        $_REQUEST = $this->data;
173        $_POST    = $this->data;
174        $_GET     = $this->data;
175        $INPUT    = new Input();
176
177        $INPUT->remove('string');
178        $this->assertNull($_REQUEST['string']);
179        $this->assertNull($_POST['string']);
180        $this->assertNull($_GET['string']);
181
182        $INPUT->post->remove('int');
183        $this->assertNull($_POST['int']);
184        $this->assertEquals(17, $_GET['int']);
185        $this->assertEquals(17, $_REQUEST['int']);
186    }
187
188    public function test_set(){
189        $_REQUEST = $this->data;
190        $_POST    = $this->data;
191        $_GET     = $this->data;
192        $INPUT    = new Input();
193
194        $INPUT->set('test','foo');
195        $this->assertEquals('foo',$_REQUEST['test']);
196        $this->assertNull($_POST['test']);
197        $this->assertNull($_GET['test']);
198
199        $INPUT->get->set('test2','foo');
200        $this->assertEquals('foo',$_GET['test2']);
201        $this->assertEquals('foo',$_REQUEST['test2']);
202        $this->assertNull($_POST['test']);
203    }
204
205    public function test_ref(){
206        $_REQUEST = $this->data;
207        $_POST    = $this->data;
208        $_GET     = $this->data;
209        $INPUT    = new Input();
210
211        $test = &$INPUT->ref('string');
212        $this->assertEquals('foo',$test);
213        $_REQUEST['string'] = 'bla';
214        $this->assertEquals('bla',$test);
215    }
216
217    public function test_extract(){
218        $_REQUEST = $this->data;
219        $_POST    = $this->data;
220        $_GET     = $this->data;
221        $INPUT    = new Input();
222
223        $this->assertEquals('save', $INPUT->extract('do')->str('do'));
224        $this->assertEquals('', $INPUT->extract('emptya')->str('emptya'));
225        $this->assertEquals('foo', $INPUT->extract('string')->str('string'));
226        $this->assertEquals('foo', $INPUT->extract('array')->str('array'));
227
228        $this->assertEquals('save', $INPUT->post->extract('do')->str('do'));
229        $this->assertEquals('', $INPUT->post->extract('emptya')->str('emptya'));
230        $this->assertEquals('foo', $INPUT->post->extract('string')->str('string'));
231        $this->assertEquals('foo', $INPUT->post->extract('array')->str('array'));
232    }
233}
234