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<?php |
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namespace Tests\DataValues\Geo\Parsers; |
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use DataValues\Geo\Parsers\LatLongParser; |
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use DataValues\Geo\Values\LatLongValue; |
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use PHPUnit\Framework\TestCase; |
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use ValueParsers\ParseException; |
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/** |
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* @covers \DataValues\Geo\Parsers\LatLongParser |
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* |
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* @group ValueParsers |
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* @group DataValueExtensions |
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* |
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* @license GPL-2.0-or-later |
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* @author Jeroen De Dauw < [email protected] > |
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*/ |
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class LatLongParserTest extends TestCase { |
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/** |
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* @dataProvider validInputProvider |
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*/ |
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public function testParseWithValidInputs( $value, LatLongValue $expected ) { |
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$actual = ( new LatLongParser() )->parse( $value ); |
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$msg = json_encode( $actual->toArray() ) . " should equal\n" |
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. json_encode( $expected->toArray() ); |
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$this->assertTrue( $expected->equals( $actual ), $msg ); |
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} |
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public function validInputProvider() { |
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$valid = [ |
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// Whitespace |
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"1N 1E\n" => new LatLongValue( 1, 1 ), |
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' 1N 1E ' => new LatLongValue( 1, 1 ), |
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// Float |
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'55.7557860 N, 37.6176330 W' => new LatLongValue( 55.7557860, -37.6176330 ), |
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'55.7557860, -37.6176330' => new LatLongValue( 55.7557860, -37.6176330 ), |
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'55 S, 37.6176330 W' => new LatLongValue( -55, -37.6176330 ), |
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'-55, -37.6176330' => new LatLongValue( -55, -37.6176330 ), |
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'5.5S,37W ' => new LatLongValue( -5.5, -37 ), |
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'-5.5,-37 ' => new LatLongValue( -5.5, -37 ), |
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'4,2' => new LatLongValue( 4, 2 ), |
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'5.5S 37W ' => new LatLongValue( -5.5, -37 ), |
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'-5.5 -37 ' => new LatLongValue( -5.5, -37 ), |
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'4 2' => new LatLongValue( 4, 2 ), |
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'S5.5 W37 ' => new LatLongValue( -5.5, -37 ), |
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// DD |
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'55.7557860° N, 37.6176330° W' => new LatLongValue( 55.7557860, -37.6176330 ), |
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'55.7557860°, -37.6176330°' => new LatLongValue( 55.7557860, -37.6176330 ), |
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'55° S, 37.6176330 ° W' => new LatLongValue( -55, -37.6176330 ), |
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'-55°, -37.6176330 °' => new LatLongValue( -55, -37.6176330 ), |
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'5.5°S,37°W ' => new LatLongValue( -5.5, -37 ), |
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'-5.5°,-37° ' => new LatLongValue( -5.5, -37 ), |
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'-55° -37.6176330 °' => new LatLongValue( -55, -37.6176330 ), |
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'5.5°S 37°W ' => new LatLongValue( -5.5, -37 ), |
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'-5.5 ° -37 ° ' => new LatLongValue( -5.5, -37 ), |
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'S5.5° W37°' => new LatLongValue( -5.5, -37 ), |
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// DMS |
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'55° 45\' 20.8296", 37° 37\' 3.4788"' => new LatLongValue( 55.755786, 37.6176330000 ), |
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'55° 45\' 20.8296", -37° 37\' 3.4788"' => new LatLongValue( 55.755786, -37.6176330000 ), |
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'-55° 45\' 20.8296", -37° 37\' 3.4788"' => new LatLongValue( -55.755786, -37.6176330000 ), |
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'-55° 45\' 20.8296", 37° 37\' 3.4788"' => new LatLongValue( -55.755786, 37.6176330000 ), |
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'55° 0\' 0", 37° 0\' 0"' => new LatLongValue( 55, 37 ), |
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'55° 30\' 0", 37° 30\' 0"' => new LatLongValue( 55.5, 37.5 ), |
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'55° 0\' 18", 37° 0\' 18"' => new LatLongValue( 55.005, 37.005 ), |
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'0° 0\' 0", 0° 0\' 0"' => new LatLongValue( 0, 0 ), |
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'0° 0\' 18" N, 0° 0\' 18" E' => new LatLongValue( 0.005, 0.005 ), |
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' 0° 0\' 18" S , 0° 0\' 18" W ' => new LatLongValue( -0.005, -0.005 ), |
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'0° 0′ 18″ N, 0° 0′ 18″ E' => new LatLongValue( 0.005, 0.005 ), |
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'0° 0\' 18" N 0° 0\' 18" E' => new LatLongValue( 0.005, 0.005 ), |
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' 0 ° 0 \' 18 " S 0 ° 0 \' 18 " W ' => new LatLongValue( -0.005, -0.005 ), |
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'0° 0′ 18″ N 0° 0′ 18″ E' => new LatLongValue( 0.005, 0.005 ), |
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'N 0° 0\' 18" E 0° 0\' 18"' => new LatLongValue( 0.005, 0.005 ), |
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// DM |
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'55° 0\', 37° 0\'' => new LatLongValue( 55, 37 ), |
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'55° 30\', 37° 30\'' => new LatLongValue( 55.5, 37.5 ), |
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'0° 0\', 0° 0\'' => new LatLongValue( 0, 0 ), |
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'-55° 30\', -37° 30\'' => new LatLongValue( -55.5, -37.5 ), |
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'0° 0.3\' S, 0° 0.3\' W' => new LatLongValue( -0.005, -0.005 ), |
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'-55° 30′, -37° 30′' => new LatLongValue( -55.5, -37.5 ), |
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'-55 ° 30 \' -37 ° 30 \'' => new LatLongValue( -55.5, -37.5 ), |
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'0° 0.3\' S 0° 0.3\' W' => new LatLongValue( -0.005, -0.005 ), |
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'-55° 30′ -37° 30′' => new LatLongValue( -55.5, -37.5 ), |
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'S 0° 0.3\' W 0° 0.3\'' => new LatLongValue( -0.005, -0.005 ), |
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// Case insensitivity |
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'55 s, 37.6176330 w' => new LatLongValue( -55, -37.6176330 ), |
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'5.5s,37w ' => new LatLongValue( -5.5, -37 ), |
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'5.5s 37w ' => new LatLongValue( -5.5, -37 ), |
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's5.5 w37 ' => new LatLongValue( -5.5, -37 ), |
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'5.5S 37w ' => new LatLongValue( -5.5, -37 ), |
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'5.5s 37W ' => new LatLongValue( -5.5, -37 ), |
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]; |
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foreach ( $valid as $input => $expected ) { |
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yield [ $input, $expected ]; |
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} |
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} |
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/** |
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* @dataProvider invalidInputProvider |
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*/ |
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public function testWhenInvalidInputIsProvided_exceptionIsThrown( $value ) { |
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$parser = new LatLongParser(); |
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$this->expectException( ParseException::class ); |
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$parser->parse( $value ); |
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} |
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public function invalidInputProvider() { |
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yield [ null ]; |
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yield [ 1 ]; |
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yield [ 0.1 ]; |
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yield [ '~=[,,_,,]:3' ]; |
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yield [ 'ohi there' ]; |
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yield 'Latitude and longitude mixup' => [ '1E 1N' ]; |
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yield 'Doubled directional indicators' => [ '1NN, 1EE' ]; |
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yield 'Invalid directional indicators' => [ '1X, 1Y' ]; |
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yield 'Directional indicators with junk' => [ '1NX, 1EY' ]; |
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yield 'Directional indicators on both sides' => [ 'N1N, E1E' ]; |
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yield 'No coordinates' => [ 'N, E' ]; |
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yield 'Missing latitude' => [ 'N, 1E' ]; |
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yield 'Missing longitude' => [ '1N, E' ]; |
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} |
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} |
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DataValues /
Geo
