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<?php |
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namespace Tests\DataValues\Geo\Parsers; |
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use DataValues\Geo\Parsers\DmsCoordinateParser; |
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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\DmsCoordinateParser |
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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 DmsCoordinateParserTest 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 $expected ) { |
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$this->assertEquals( |
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$expected, |
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( new DmsCoordinateParser() )->parse( $value ) |
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); |
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} |
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/** |
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* @see ValueParserTestBase::validInputProvider |
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*/ |
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public function validInputProvider() { |
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$valid = [ |
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// Whitespace |
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"1°0'0\"N 1°0'0\"E\n" => new LatLongValue( 1, 1 ), |
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' 1°0\'0"N 1°0\'0"E ' => new LatLongValue( 1, 1 ), |
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'55° 45\' 20.8296", 37° 37\' 3.4788"' => new LatLongValue( 55.755786, 37.617633 ), |
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'55° 45\' 20.8296", -37° 37\' 3.4788"' => new LatLongValue( 55.755786, -37.617633 ), |
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'-55° 45\' 20.8296", -37° 37\' 3.4788"' => new LatLongValue( -55.755786, -37.617633 ), |
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'-55° 45\' 20.8296", 37° 37\' 3.4788"' => new LatLongValue( -55.755786, 37.617633 ), |
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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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'55° 0′ 18″, 37° 0′ 18″' => new LatLongValue( 55.005, 37.005 ), |
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// Coordinate strings without separator: |
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'55° 45\' 20.8296" 37° 37\' 3.4788"' => new LatLongValue( 55.755786, 37.617633 ), |
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'55 ° 45 \' 20.8296 " -37 ° 37 \' 3.4788 "' => new LatLongValue( 55.755786, -37.617633 ), |
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'-55 ° 45 \' 20.8296 " -37° 37\' 3.4788"' => new LatLongValue( -55.755786, -37.617633 ), |
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'55° 0′ 18″ 37° 0′ 18″' => new LatLongValue( 55.005, 37.005 ), |
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// Coordinate string starting with direction character: |
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'N 0° 0\' 18", E 0° 0\' 18"' => new LatLongValue( 0.005, 0.005 ), |
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'S 0° 0\' 18" E 0° 0\' 18"' => new LatLongValue( -0.005, 0.005 ), |
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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 testParseWithInvalidInputs( $value ) { |
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$this->expectException( ParseException::class ); |
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( new DmsCoordinateParser() )->parse( $value ); |
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} |
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public function invalidInputProvider() { |
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yield [ null ]; |
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yield [ 1 ]; |
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yield [ 0.1 ]; |
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yield [ '~=[,,_,,]:3' ]; |
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yield [ 'ohi there' ]; |
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} |
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public function testWhenSingleMinutePositionIsMissing_itGetsDefaultedToZero() { |
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$this->assertEquals( |
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new LatLongValue( 1.0005555555555556, 4.085 ), |
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$this->parse( '1°2"N, 4°5\'6"E' ) |
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); |
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} |
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private function parse( string $input ): LatLongValue { |
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return ( new DmsCoordinateParser() )->parse( $input ); |
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} |
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} |
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