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[nominatim.git] / test / php / Nominatim / ParameterParserTest.php
1 <?php
2
3 namespace Nominatim;
4
5 use Exception;
6
7 require_once('../../lib/ParameterParser.php');
8
9
10 function userError($sError)
11 {
12     throw new Exception($sError);
13 }
14
15 class ParameterParserTest extends \PHPUnit_Framework_TestCase
16 {
17
18
19     public function testGetBool()
20     {
21         $oParams = new ParameterParser(array(
22                                         'bool1' => '1',
23                                         'bool2' => '0',
24                                         'bool3' => 'true',
25                                         'bool4' => 'false',
26                                         'bool5' => ''
27                                        ));
28
29         $this->assertSame(false, $oParams->getBool('non-exists'));
30         $this->assertSame(true, $oParams->getBool('non-exists', true));
31         $this->assertSame(true, $oParams->getBool('bool1'));
32         $this->assertSame(false, $oParams->getBool('bool2'));
33         $this->assertSame(true, $oParams->getBool('bool3'));
34         $this->assertSame(true, $oParams->getBool('bool4'));
35         $this->assertSame(false, $oParams->getBool('bool5'));
36     }
37
38
39     public function testGetInt()
40     {
41         $oParams = new ParameterParser(array(
42                                         'int1' => '5',
43                                         'int2' => '-1',
44                                         'int3' => 0
45                                        ));
46
47         $this->assertSame(false, $oParams->getInt('non-exists'));
48         $this->assertSame(999, $oParams->getInt('non-exists', 999));
49         $this->assertSame(5, $oParams->getInt('int1'));
50
51         $this->assertSame(-1, $oParams->getInt('int2'));
52         $this->assertSame(0, $oParams->getInt('int3'));
53     }
54
55
56     public function testGetIntWithNonNumber()
57     {
58         $this->setExpectedException(Exception::class, "Integer number expected for parameter 'int4'");
59         (new ParameterParser(array('int4' => 'a')))->getInt('int4');
60     }
61
62
63     public function testGetIntWithEmpytString()
64     {
65         $this->setExpectedException(Exception::class, "Integer number expected for parameter 'int5'");
66         (new ParameterParser(array('int5' => '')))->getInt('int5');
67     }
68
69
70     public function testGetFloat()
71     {
72
73         $oParams = new ParameterParser(array(
74                                         'float1' => '1.0',
75                                         'float2' => '-5',
76                                         'float3' => 0
77                                        ));
78
79         $this->assertSame(false, $oParams->getFloat('non-exists'));
80         $this->assertSame(999, $oParams->getFloat('non-exists', 999));
81         $this->assertSame(1.0, $oParams->getFloat('float1'));
82         $this->assertSame(-5.0, $oParams->getFloat('float2'));
83         $this->assertSame(0.0, $oParams->getFloat('float3'));
84     }
85
86     public function testGetFloatWithEmptyString()
87     {
88         $this->setExpectedException(Exception::class, "Floating-point number expected for parameter 'float4'");
89         (new ParameterParser(array('float4' => '')))->getFloat('float4');
90     }
91
92     public function testGetFloatWithTextString()
93     {
94         $this->setExpectedException(Exception::class, "Floating-point number expected for parameter 'float5'");
95         (new ParameterParser(array('float5' => 'a')))->getFloat('float5');
96     }
97
98
99     public function testGetFloatWithInvalidNumber()
100     {
101         $this->setExpectedException(Exception::class, "Floating-point number expected for parameter 'float6'");
102         (new ParameterParser(array('float6' => '-55.')))->getFloat('float6');
103     }
104
105
106     public function testGetString()
107     {
108         $oParams = new ParameterParser(array(
109                                         'str1' => 'abc',
110                                         'str2' => '',
111                                         'str3' => '0'
112                                        ));
113
114         $this->assertSame(false, $oParams->getString('non-exists'));
115         $this->assertSame('default', $oParams->getString('non-exists', 'default'));
116         $this->assertSame('abc', $oParams->getString('str1'));
117         $this->assertSame(false, $oParams->getStringList('str2'));
118         $this->assertSame(false, $oParams->getStringList('str3')); // sadly PHP magic treats 0 as false when returned
119     }
120
121
122     public function testGetSet()
123     {
124         $oParams = new ParameterParser(array(
125                                         'val1' => 'foo',
126                                         'val2' => '',
127                                         'val3' => 0
128                                        ));
129
130         $this->assertSame(false, $oParams->getSet('non-exists', array('foo', 'bar')));
131         $this->assertSame('default', $oParams->getSet('non-exists', array('foo', 'bar'), 'default'));
132         $this->assertSame('foo', $oParams->getSet('val1', array('foo', 'bar')));
133
134         $this->assertSame(false, $oParams->getSet('val2', array('foo', 'bar')));
135         $this->assertSame(0, $oParams->getSet('val3', array('foo', 'bar')));
136     }
137
138
139     public function testGetSetWithValueNotInSet()
140     {
141         $this->setExpectedException(Exception::class, "Parameter 'val4' must be one of: foo, bar");
142         (new ParameterParser(array('val4' => 'faz')))->getSet('val4', array('foo', 'bar'));
143     }
144
145
146     public function testGetStringList()
147     {
148         $oParams = new ParameterParser(array(
149                                         'list1' => ',a,b,c,,c,d',
150                                         'list2' => 'a',
151                                         'list3' => '',
152                                         'list4' => '0'
153                                        ));
154
155         $this->assertSame(false, $oParams->getStringList('non-exists'));
156         $this->assertSame(array('a', 'b'), $oParams->getStringList('non-exists', array('a', 'b')));
157         $this->assertSame(array('a', 'b', 'c', 'c', 'd'), $oParams->getStringList('list1'));
158         $this->assertSame(array('a'), $oParams->getStringList('list2'));
159         $this->assertSame(false, $oParams->getStringList('list3'));
160         $this->assertSame(false, $oParams->getStringList('list4'));
161     }
162
163
164     public function testGetPreferredLanguages()
165     {
166         $oParams = new ParameterParser(array('accept-language' => ''));
167         $this->assertSame(array(
168                            'short_name:default' => 'short_name:default',
169                            'name:default' => 'name:default',
170                            'short_name' => 'short_name',
171                            'name' => 'name',
172                            'brand' => 'brand',
173                            'official_name:default' => 'official_name:default',
174                            'official_name' => 'official_name',
175                            'ref' => 'ref',
176                            'type' => 'type'
177                           ), $oParams->getPreferredLanguages('default'));
178
179         $oParams = new ParameterParser(array('accept-language' => 'de,en'));
180         $this->assertSame(array(
181                            'short_name:de' => 'short_name:de',
182                            'name:de' => 'name:de',
183                            'short_name:en' => 'short_name:en',
184                            'name:en' => 'name:en',
185                            'short_name' => 'short_name',
186                            'name' => 'name',
187                            'brand' => 'brand',
188                            'official_name:de' => 'official_name:de',
189                            'official_name:en' => 'official_name:en',
190                            'official_name' => 'official_name',
191                            'ref' => 'ref',
192                            'type' => 'type'
193                           ), $oParams->getPreferredLanguages('default'));
194
195         $oParams = new ParameterParser(array('accept-language' => 'fr-ca,fr;q=0.8,en-ca;q=0.5,en;q=0.3'));
196         $this->assertSame(array(
197                            'short_name:fr-ca' => 'short_name:fr-ca',
198                            'name:fr-ca' => 'name:fr-ca',
199                            'short_name:fr' => 'short_name:fr',
200                            'name:fr' => 'name:fr',
201                            'short_name:en-ca' => 'short_name:en-ca',
202                            'name:en-ca' => 'name:en-ca',
203                            'short_name:en' => 'short_name:en',
204                            'name:en' => 'name:en',
205                            'short_name' => 'short_name',
206                            'name' => 'name',
207                            'brand' => 'brand',
208                            'official_name:fr-ca' => 'official_name:fr-ca',
209                            'official_name:fr' => 'official_name:fr',
210                            'official_name:en-ca' => 'official_name:en-ca',
211                            'official_name:en' => 'official_name:en',
212                            'official_name' => 'official_name',
213                            'ref' => 'ref',
214                            'type' => 'type',
215                           ), $oParams->getPreferredLanguages('default'));
216     }
217 }