test/php/Nominatim/ParameterParserTest.php

   1 <?php
   2
   3 namespace Nominatim;
   4
   5 require_once(CONST_BasePath.'/lib/ParameterParser.php');
   6
   7
   8 function userError($sError)
   9 {
  10     throw new \Exception($sError);
  11 }
  12
  13 class ParameterParserTest extends \PHPUnit\Framework\TestCase
  14 {
  15
  16
  17     public function testGetBool()
  18     {
  19         $oParams = new ParameterParser(array(
  20                                         'bool1' => '1',
  21                                         'bool2' => '0',
  22                                         'bool3' => 'true',
  23                                         'bool4' => 'false',
  24                                         'bool5' => ''
  25                                        ));
  26
  27         $this->assertSame(false, $oParams->getBool('non-exists'));
  28         $this->assertSame(true, $oParams->getBool('non-exists', true));
  29         $this->assertSame(true, $oParams->getBool('bool1'));
  30         $this->assertSame(false, $oParams->getBool('bool2'));
  31         $this->assertSame(true, $oParams->getBool('bool3'));
  32         $this->assertSame(true, $oParams->getBool('bool4'));
  33         $this->assertSame(false, $oParams->getBool('bool5'));
  34     }
  35
  36
  37     public function testGetInt()
  38     {
  39         $oParams = new ParameterParser(array(
  40                                         'int1' => '5',
  41                                         'int2' => '-1',
  42                                         'int3' => 0
  43                                        ));
  44
  45         $this->assertSame(false, $oParams->getInt('non-exists'));
  46         $this->assertSame(999, $oParams->getInt('non-exists', 999));
  47         $this->assertSame(5, $oParams->getInt('int1'));
  48
  49         $this->assertSame(-1, $oParams->getInt('int2'));
  50         $this->assertSame(0, $oParams->getInt('int3'));
  51     }
  52
  53
  54     public function testGetIntWithNonNumber()
  55     {
  56         $this->expectException(\Exception::class);
  57         $this->expectExceptionMessage("Integer number expected for parameter 'int4'");
  58
  59         (new ParameterParser(array('int4' => 'a')))->getInt('int4');
  60     }
  61
  62
  63     public function testGetIntWithEmpytString()
  64     {
  65         $this->expectException(\Exception::class);
  66         $this->expectExceptionMessage("Integer number expected for parameter 'int5'");
  67
  68         (new ParameterParser(array('int5' => '')))->getInt('int5');
  69     }
  70
  71
  72     public function testGetFloat()
  73     {
  74
  75         $oParams = new ParameterParser(array(
  76                                         'float1' => '1.0',
  77                                         'float2' => '-5',
  78                                         'float3' => 0
  79                                        ));
  80
  81         $this->assertSame(false, $oParams->getFloat('non-exists'));
  82         $this->assertSame(999, $oParams->getFloat('non-exists', 999));
  83         $this->assertSame(1.0, $oParams->getFloat('float1'));
  84         $this->assertSame(-5.0, $oParams->getFloat('float2'));
  85         $this->assertSame(0.0, $oParams->getFloat('float3'));
  86     }
  87
  88     public function testGetFloatWithEmptyString()
  89     {
  90         $this->expectException(\Exception::class);
  91         $this->expectExceptionMessage("Floating-point number expected for parameter 'float4'");
  92
  93         (new ParameterParser(array('float4' => '')))->getFloat('float4');
  94     }
  95
  96     public function testGetFloatWithTextString()
  97     {
  98         $this->expectException(\Exception::class);
  99         $this->expectExceptionMessage("Floating-point number expected for parameter 'float5'");
 100
 101         (new ParameterParser(array('float5' => 'a')))->getFloat('float5');
 102     }
 103
 104
 105     public function testGetFloatWithInvalidNumber()
 106     {
 107         $this->expectException(\Exception::class);
 108         $this->expectExceptionMessage("Floating-point number expected for parameter 'float6'");
 109
 110         (new ParameterParser(array('float6' => '-55.')))->getFloat('float6');
 111     }
 112
 113
 114     public function testGetString()
 115     {
 116         $oParams = new ParameterParser(array(
 117                                         'str1' => 'abc',
 118                                         'str2' => '',
 119                                         'str3' => '0'
 120                                        ));
 121
 122         $this->assertSame(false, $oParams->getString('non-exists'));
 123         $this->assertSame('default', $oParams->getString('non-exists', 'default'));
 124         $this->assertSame('abc', $oParams->getString('str1'));
 125         $this->assertSame(false, $oParams->getStringList('str2'));
 126         $this->assertSame(false, $oParams->getStringList('str3')); // sadly PHP magic treats 0 as false when returned
 127     }
 128
 129
 130     public function testGetSet()
 131     {
 132         $oParams = new ParameterParser(array(
 133                                         'val1' => 'foo',
 134                                         'val2' => '',
 135                                         'val3' => 0
 136                                        ));
 137
 138         $this->assertSame(false, $oParams->getSet('non-exists', array('foo', 'bar')));
 139         $this->assertSame('default', $oParams->getSet('non-exists', array('foo', 'bar'), 'default'));
 140         $this->assertSame('foo', $oParams->getSet('val1', array('foo', 'bar')));
 141
 142         $this->assertSame(false, $oParams->getSet('val2', array('foo', 'bar')));
 143         $this->assertSame(0, $oParams->getSet('val3', array('foo', 'bar')));
 144     }
 145
 146
 147     public function testGetSetWithValueNotInSet()
 148     {
 149         $this->expectException(\Exception::class);
 150         $this->expectExceptionMessage("Parameter 'val4' must be one of: foo, bar");
 151
 152         (new ParameterParser(array('val4' => 'faz')))->getSet('val4', array('foo', 'bar'));
 153     }
 154
 155
 156     public function testGetStringList()
 157     {
 158         $oParams = new ParameterParser(array(
 159                                         'list1' => ',a,b,c,,c,d',
 160                                         'list2' => 'a',
 161                                         'list3' => '',
 162                                         'list4' => '0'
 163                                        ));
 164
 165         $this->assertSame(false, $oParams->getStringList('non-exists'));
 166         $this->assertSame(array('a', 'b'), $oParams->getStringList('non-exists', array('a', 'b')));
 167         $this->assertSame(array('a', 'b', 'c', 'c', 'd'), $oParams->getStringList('list1'));
 168         $this->assertSame(array('a'), $oParams->getStringList('list2'));
 169         $this->assertSame(false, $oParams->getStringList('list3'));
 170         $this->assertSame(false, $oParams->getStringList('list4'));
 171     }
 172
 173
 174     public function testGetPreferredLanguages()
 175     {
 176         $oParams = new ParameterParser(array('accept-language' => ''));
 177         $this->assertSame(array(
 178                            'short_name:default' => 'short_name:default',
 179                            'name:default' => 'name:default',
 180                            'short_name' => 'short_name',
 181                            'name' => 'name',
 182                            'brand' => 'brand',
 183                            'official_name:default' => 'official_name:default',
 184                            'official_name' => 'official_name',
 185                            'ref' => 'ref',
 186                            'type' => 'type'
 187                           ), $oParams->getPreferredLanguages('default'));
 188
 189         $oParams = new ParameterParser(array('accept-language' => 'de,en'));
 190         $this->assertSame(array(
 191                            'short_name:de' => 'short_name:de',
 192                            'name:de' => 'name:de',
 193                            'short_name:en' => 'short_name:en',
 194                            'name:en' => 'name:en',
 195                            'short_name' => 'short_name',
 196                            'name' => 'name',
 197                            'brand' => 'brand',
 198                            'official_name:de' => 'official_name:de',
 199                            'official_name:en' => 'official_name:en',
 200                            'official_name' => 'official_name',
 201                            'ref' => 'ref',
 202                            'type' => 'type'
 203                           ), $oParams->getPreferredLanguages('default'));
 204
 205         $oParams = new ParameterParser(array('accept-language' => 'fr-ca,fr;q=0.8,en-ca;q=0.5,en;q=0.3'));
 206         $this->assertSame(array(
 207                            'short_name:fr-ca' => 'short_name:fr-ca',
 208                            'name:fr-ca' => 'name:fr-ca',
 209                            'short_name:fr' => 'short_name:fr',
 210                            'name:fr' => 'name:fr',
 211                            'short_name:en-ca' => 'short_name:en-ca',
 212                            'name:en-ca' => 'name:en-ca',
 213                            'short_name:en' => 'short_name:en',
 214                            'name:en' => 'name:en',
 215                            'short_name' => 'short_name',
 216                            'name' => 'name',
 217                            'brand' => 'brand',
 218                            'official_name:fr-ca' => 'official_name:fr-ca',
 219                            'official_name:fr' => 'official_name:fr',
 220                            'official_name:en-ca' => 'official_name:en-ca',
 221                            'official_name:en' => 'official_name:en',
 222                            'official_name' => 'official_name',
 223                            'ref' => 'ref',
 224                            'type' => 'type',
 225                           ), $oParams->getPreferredLanguages('default'));
 226     }
 227 }