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<?php |
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namespace Maps\Test; |
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use FileFetcher\FileFetcher; |
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use FileFetcher\InMemoryFileFetcher; |
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use Maps\Geocoders\GeoNamesGeocoder; |
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/** |
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* @covers \Maps\Geocoders\GeoNamesGeocoder |
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* |
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* @licence GNU GPL v2+ |
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* @author Jeroen De Dauw < [email protected] > |
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*/ |
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class GeoNamesGeocoderTest extends \PHPUnit_Framework_TestCase { |
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const USER_NAME = 'TestUserName'; |
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const NEW_YORK_FETCH_URL = 'http://api.geonames.org/search?q=New+York&maxRows=1&username=TestUserName'; |
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public function testHappyPath() { |
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$fileFetcher = new InMemoryFileFetcher( [ |
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self::NEW_YORK_FETCH_URL |
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=> '<?xml version="1.0" encoding="UTF-8" standalone="no"?> |
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<geonames style="MEDIUM"> |
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<totalResultsCount>82194</totalResultsCount> |
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<geoname> |
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<toponymName>New York City</toponymName> |
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<name>New York</name> |
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<lat>40.71427</lat> |
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<lng>-74.00597</lng> |
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<geonameId>5128581</geonameId> |
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<countryCode>US</countryCode> |
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<countryName>United States</countryName> |
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<fcl>P</fcl> |
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<fcode>PPL</fcode> |
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</geoname> |
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</geonames>' |
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] ); |
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$geocoder = $this->newGeocoder( $fileFetcher ); |
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$this->assertSame( 40.71427, $geocoder->geocode( 'New York' )->getLatitude() ); |
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$this->assertSame( -74.00597, $geocoder->geocode( 'New York' )->getLongitude() ); |
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} |
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private function newGeocoder( FileFetcher $fileFetcher ) { |
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return new GeoNamesGeocoder( $fileFetcher, self::USER_NAME ); |
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} |
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public function testWhenFetcherThrowsException_nullIsReturned() { |
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$geocoder = $this->newGeocoder( new InMemoryFileFetcher( [] ) ); |
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$this->assertNull( $geocoder->geocode( 'New York' ) ); |
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} |
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/** |
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* @dataProvider invalidResponseProvider |
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*/ |
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public function testWhenFetcherReturnsInvalidResponse_nullIsReturned( $invalidResponse ) { |
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$geocoder = $this->newGeocoder( new InMemoryFileFetcher( [ |
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self::NEW_YORK_FETCH_URL => $invalidResponse |
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] ) ); |
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$this->assertNull( $geocoder->geocode( 'New York' ) ); |
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} |
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public function invalidResponseProvider() { |
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yield 'Not XML' => [ '~=[,,_,,]:3' ]; |
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yield 'Missing latitude key' => [ '<?xml version="1.0" encoding="UTF-8" standalone="no"?> |
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<geonames style="MEDIUM"> |
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<totalResultsCount>82194</totalResultsCount> |
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<geoname> |
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<toponymName>New York City</toponymName> |
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<name>New York</name> |
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<lng>-74.00597</lng> |
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<geonameId>5128581</geonameId> |
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<countryCode>US</countryCode> |
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<countryName>United States</countryName> |
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<fcl>P</fcl> |
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<fcode>PPL</fcode> |
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</geoname> |
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</geonames>' ]; |
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} |
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} |
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JeroenDeDauw /
Maps
