tests-php/Nominatim/NominatimTest.php

   1 <?php
   2
   3 namespace Nominatim;
   4 require '../lib/lib.php';
   5
   6
   7 class NominatimTest extends \PHPUnit_Framework_TestCase
   8 {
   9
  10         protected function setUp()
  11         {
  12         }
  13
  14
  15         public function test_addQuotes()
  16         {
  17                 // FIXME: not quoting existing quote signs is probably a bug
  18                 $this->assertSame("'St. John's'", addQuotes("St. John's"));
  19                 $this->assertSame("''", addQuotes(''));
  20         }
  21
  22         public function test_looksLikeLatLonPair()
  23         {
  24                 // no coordinates expected
  25                 $this->assertNull(looksLikeLatLonPair(''));
  26                 $this->assertNull(looksLikeLatLonPair('abc'));
  27                 $this->assertNull(looksLikeLatLonPair('12 34'));
  28                 $this->assertNull(looksLikeLatLonPair('200.1 89.9')); // because latitude > 180
  29
  30                 // coordinates expected
  31                 $this->assertNotNull(looksLikeLatLonPair('0.0 -0.0'));
  32
  33                 $this->assertEquals(
  34                                 array( 'lat' => 12.456, 'lon' => -78.90, 'query' => 'abc   def'),
  35                                 looksLikeLatLonPair(' abc 12.456 -78.90 def ')
  36                         );
  37
  38                 $this->assertEquals(
  39                                 array( 'lat' => 12.456, 'lon' => -78.90, 'query' => ''),
  40                                 looksLikeLatLonPair(' [12.456,-78.90] ')
  41                         );
  42
  43                 // http://en.wikipedia.org/wiki/Geographic_coordinate_conversion
  44                 // these all represent the same location
  45                 $aQueries = array(
  46                                         '40 26.767 N 79 58.933 W',
  47                                         '40° 26.767′ N 79° 58.933′ W',
  48                                         "40° 26.767' N 79° 58.933' W",
  49                                         'N 40 26.767, W 79 58.933',
  50                                         'N 40°26.767′, W 79°58.933′',
  51                                         "N 40°26.767', W 79°58.933'",
  52
  53                                         '40 26 46 N 79 58 56 W',
  54                                         '40° 26′ 46″ N 79° 58′ 56″ W',
  55                                         'N 40 26 46 W 79 58 56',
  56                                         'N 40° 26′ 46″, W 79° 58′ 56″',
  57                                         'N 40° 26\' 46", W 79° 58\' 56"',
  58
  59                                         '40.446 -79.982',
  60                                         '40.446,-79.982',
  61                                         '40.446° N 79.982° W',
  62                                         'N 40.446° W 79.982°',
  63
  64                                         '[40.446 -79.982]',
  65                                         '       40.446  ,   -79.982     ',
  66                 );
  67
  68
  69                 foreach($aQueries as $sQuery){
  70                         $aRes = looksLikeLatLonPair($sQuery);
  71                         $this->assertEquals( 40.446, $aRes['lat'], 'degrees decimal ' . $sQuery, 0.01);
  72                         $this->assertEquals(-79.982, $aRes['lon'], 'degrees decimal ' . $sQuery, 0.01);
  73                 }
  74
  75         }
  76
  77 }