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     protected function setUp()
  20     {
  21     }
  22
  23
  24     public function testGetBool()
  25     {
  26         $oParams = new ParameterParser([
  27                                         'bool1' => '1',
  28                                         'bool2' => '0',
  29                                         'bool3' => 'true',
  30                                         'bool4' => 'false',
  31                                         'bool5' => ''
  32                                        ]);
  33
  34         $this->assertEquals(false, $oParams->getBool('non-exists'));
  35         $this->assertEquals(true, $oParams->getBool('non-exists', true));
  36         $this->assertEquals(true, $oParams->getBool('bool1'));
  37         $this->assertEquals(false, $oParams->getBool('bool2'));
  38         $this->assertEquals(true, $oParams->getBool('bool3'));
  39         $this->assertEquals(true, $oParams->getBool('bool4'));
  40         $this->assertEquals(false, $oParams->getBool('bool5'));
  41     }
  42
  43
  44     public function testGetInt()
  45     {
  46         $oParams = new ParameterParser([
  47                                         'int1' => '5',
  48                                         'int2' => 'a',
  49                                         'int3' => '-1',
  50                                         'int4' => '',
  51                                         'int5' => 0
  52                                        ]);
  53
  54         $this->assertEquals(false, $oParams->getInt('non-exists'));
  55         $this->assertEquals(999, $oParams->getInt('non-exists', 999));
  56         $this->assertEquals(5, $oParams->getInt('int1'));
  57
  58         try {
  59             $this->assertEquals(false, $oParams->getInt('int2'));
  60         } catch (Exception $e) {
  61             $this->assertEquals($e->getMessage(), "Integer number expected for parameter 'int2'");
  62         }
  63         $this->assertEquals(-1, $oParams->getInt('int3'));
  64         $this->assertEquals(false, $oParams->getInt('int4'));
  65         $this->assertEquals(false, $oParams->getInt('int5')); // FIXME: should be 0 instead?
  66     }
  67
  68
  69     public function testGetFloat()
  70     {
  71         $oParams = new ParameterParser([
  72                                         'float1' => '1.0',
  73                                         'float2' => '-5',
  74                                         'float3' => '-55.',
  75                                         'float4' => 'a',
  76                                         'float5' => '',
  77                                         'float6' => 0
  78                                        ]);
  79
  80         $this->assertEquals(false, $oParams->getFloat('non-exists'));
  81         $this->assertEquals(999, $oParams->getFloat('non-exists', 999));
  82         $this->assertEquals(1, $oParams->getFloat('float1'));
  83         $this->assertEquals(-5, $oParams->getFloat('float2'));
  84
  85         try {
  86             $this->assertEquals(false, $oParams->getFloat('float3'));
  87         } catch (Exception $e) {
  88             $this->assertEquals($e->getMessage(), "Floating-point number expected for parameter 'float3'");
  89         }
  90
  91         try {
  92             $this->assertEquals(false, $oParams->getFloat('float4'));
  93         } catch (Exception $e) {
  94             $this->assertEquals($e->getMessage(), "Floating-point number expected for parameter 'float4'");
  95         }
  96         $this->assertEquals(false, $oParams->getFloat('float5'));
  97         $this->assertEquals(false, $oParams->getFloat('float6')); // FIXME: should be 0 instead?
  98     }
  99
 100
 101
 102     public function testGetString()
 103     {
 104         $oParams = new ParameterParser([
 105                                         'str1' => 'abc',
 106                                         'str2' => '',
 107                                         'str3' => '0'
 108                                        ]);
 109
 110         $this->assertEquals(false, $oParams->getString('non-exists'));
 111         $this->assertEquals('default', $oParams->getString('non-exists', 'default'));
 112         $this->assertEquals('abc', $oParams->getString('str1'));
 113         $this->assertEquals(false, $oParams->getStringList('str2'));
 114         $this->assertEquals(false, $oParams->getStringList('str3')); // FIXME: should be 0 instead?
 115     }
 116
 117
 118
 119     public function testGetSet()
 120     {
 121         $oParams = new ParameterParser([
 122                                         'val1' => 'foo',
 123                                         'val2' => 'FOO',
 124                                         'val3' => '',
 125                                         'val4' => 0
 126                                        ]);
 127
 128         $this->assertEquals(false, $oParams->getSet('non-exists', ['foo', 'bar']));
 129         // FIXME: unclear if the default value has to be part of the set
 130         $this->assertEquals('default', $oParams->getSet('non-exists', ['foo', 'bar'], 'default'));
 131         $this->assertEquals('foo', $oParams->getSet('val1', ['foo', 'bar']));
 132
 133         try {
 134             $this->assertEquals(false, $oParams->getSet('val2', ['foo', 'bar']));
 135         } catch (Exception $e) {
 136             $this->assertEquals($e->getMessage(), "Parameter 'val2' must be one of: foo, bar");
 137         }
 138         $this->assertEquals(false, $oParams->getSet('val3', ['foo', 'bar']));
 139         $this->assertEquals(false, $oParams->getSet('val4', ['foo', 'bar']));
 140     }
 141
 142
 143     public function testGetStringList()
 144     {
 145         $oParams = new ParameterParser([
 146                                         'list1' => ',a,b,c,,c,d',
 147                                         'list2' => 'a',
 148                                         'list3' => '',
 149                                         'list4' => '0'
 150                                        ]);
 151
 152         $this->assertEquals(false, $oParams->getStringList('non-exists'));
 153         $this->assertEquals(['a', 'b'], $oParams->getStringList('non-exists', ['a', 'b']));
 154         // FIXME: unclear if empty string items should be removed
 155         $this->assertEquals(['', 'a', 'b', 'c', '', 'c', 'd'], $oParams->getStringList('list1'));
 156         $this->assertEquals(['a'], $oParams->getStringList('list2'));
 157         $this->assertEquals(false, $oParams->getStringList('list3'));
 158         $this->assertEquals(false, $oParams->getStringList('list4'));
 159     }
 160
 161     public function testGetPreferredLanguages()
 162     {
 163         $oParams = new ParameterParser(['accept-language' => '']);
 164         $this->assertEquals([
 165                              'brand' => 'brand',
 166                              'ref' => 'ref',
 167                              'type' => 'type',
 168                              'name' => 'name',
 169                              'name:default' => 'name:default',
 170                              'short_name' => 'short_name',
 171                              'short_name:default' => 'short_name:default',
 172                              'official_name' => 'official_name',
 173                              'official_name:default' => 'official_name:default',
 174                             ], $oParams->getPreferredLanguages('default'));
 175
 176         $oParams = new ParameterParser(['accept-language' => 'de,en']);
 177         $this->assertEquals([
 178                              'brand' => 'brand',
 179                              'ref' => 'ref',
 180                              'type' => 'type',
 181                              'name' => 'name',
 182                              'name:de' => 'name:de',
 183                              'name:en' => 'name:en',
 184                              'short_name' => 'short_name',
 185                              'short_name:de' => 'short_name:de',
 186                              'short_name:en' => 'short_name:en',
 187                              'official_name' => 'official_name',
 188                              'official_name:de' => 'official_name:de',
 189                              'official_name:en' => 'official_name:en',
 190                             ], $oParams->getPreferredLanguages('default'));
 191
 192         $oParams = new ParameterParser(['accept-language' => 'fr-ca,fr;q=0.8,en-ca;q=0.5,en;q=0.3']);
 193         $this->assertEquals([
 194                              'short_name:fr-ca' => 'short_name:fr-ca',
 195                              'name:fr-ca' => 'name:fr-ca',
 196                              'short_name:fr' => 'short_name:fr',
 197                              'name:fr' => 'name:fr',
 198                              'short_name:en-ca' => 'short_name:en-ca',
 199                              'name:en-ca' => 'name:en-ca',
 200                              'short_name:en' => 'short_name:en',
 201                              'name:en' => 'name:en',
 202                              'short_name' => 'short_name',
 203                              'name' => 'name',
 204                              'brand' => 'brand',
 205                              'official_name:fr-ca' => 'official_name:fr-ca',
 206                              'official_name:fr' => 'official_name:fr',
 207                              'official_name:en-ca' => 'official_name:en-ca',
 208                              'official_name:en' => 'official_name:en',
 209                              'official_name' => 'official_name',
 210                              'ref' => 'ref',
 211                              'type' => 'type',
 212                             ], $oParams->getPreferredLanguages('default'));
 213     }
 214 }