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…#20) * GeoJSON compatibility fix * Ready for 1.2.5 release * Format * Restructure JSON Deser * Update changelog * Fix test file name --------- Co-authored-by: Dhi13man <dhiman.seal@groww.in>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,106 @@ | ||
| import 'package:geodart/geometries.dart'; | ||
| import 'package:open_route_service/open_route_service.dart'; | ||
| import 'package:test/test.dart'; | ||
|
|
||
| void geoJsonTests() { | ||
| test('Test GeoJSON Coordinate Point serialization', () { | ||
| // Arrange | ||
| final List<ORSCoordinate> coordinates = <ORSCoordinate>[ | ||
| ORSCoordinate(latitude: 1.5, longitude: 0.0) | ||
| ]; | ||
| final GeoJsonFeature feature = GeoJsonFeature( | ||
| type: 'Feature', | ||
| geometry: GeoJsonFeatureGeometry( | ||
| coordinates: <List<ORSCoordinate>>[coordinates], | ||
| type: 'Point', | ||
| internalType: GsonFeatureGeometryCoordinatesType.list, | ||
| ), | ||
| properties: <String, dynamic>{}, | ||
| ); | ||
|
|
||
| // Act | ||
| final Map<String, dynamic> result = feature.toJson(); | ||
|
|
||
| // Assert | ||
| expect( | ||
| result, | ||
| <String, dynamic>{ | ||
| 'type': 'Feature', | ||
| 'geometry': <String, dynamic>{ | ||
| 'type': 'Point', | ||
| 'coordinates': <List<double>>[ | ||
| <double>[0.0, 1.5] | ||
| ] | ||
| }, | ||
| 'properties': <String, dynamic>{} | ||
| }, | ||
| ); | ||
| }); | ||
|
|
||
| test('Test GeoJSON Coordinate Point deserialization', () { | ||
| // Arrange | ||
| final Map<String, dynamic> json = <String, dynamic>{ | ||
| 'type': 'Feature', | ||
| 'geometry': <String, dynamic>{ | ||
| 'type': 'Point', | ||
| 'coordinates': <List<double>>[ | ||
| <double>[0.0, 1.5] | ||
| ] | ||
| }, | ||
| 'properties': <String, dynamic>{} | ||
| }; | ||
|
|
||
| // Act | ||
| final GeoJsonFeature result = GeoJsonFeature.fromJson(json); | ||
|
|
||
| // Assert | ||
| final List<ORSCoordinate> coordinates = <ORSCoordinate>[ | ||
| ORSCoordinate(longitude: 0.0, latitude: 1.5) | ||
| ]; | ||
| final GeoJsonFeature expected = GeoJsonFeature( | ||
| type: 'Feature', | ||
| geometry: GeoJsonFeatureGeometry( | ||
| coordinates: <List<ORSCoordinate>>[coordinates], | ||
| type: 'Point', | ||
| internalType: GsonFeatureGeometryCoordinatesType.list, | ||
| ), | ||
| properties: <String, dynamic>{}, | ||
| ); | ||
| expect(result.bbox, expected.bbox); | ||
| expect(result.properties, expected.properties); | ||
| expect(result.type, expected.type); | ||
| expect(result.geometry.internalType, expected.geometry.internalType); | ||
| expect(result.geometry.type, expected.geometry.type); | ||
| for (int i = 0; i < result.geometry.coordinates.length; i++) { | ||
| for (int j = 0; j < result.geometry.coordinates[i].length; j++) { | ||
| expect( | ||
| result.geometry.coordinates[i][j].latitude, | ||
| expected.geometry.coordinates[i][j].latitude, | ||
| ); | ||
| expect( | ||
| result.geometry.coordinates[i][j].longitude, | ||
| expected.geometry.coordinates[i][j].longitude, | ||
| ); | ||
| } | ||
| } | ||
| }); | ||
|
|
||
| test('Test GeoJSON Coordinate Point serialization and deserialization', () { | ||
| // Arrange | ||
| final Point original = Point(Coordinate(51.5, 0.0)); | ||
|
|
||
| // Act | ||
| final Map<String, dynamic> jsonPoint = original.toJson(); | ||
| final GeoJsonFeature feature = GeoJsonFeature.fromJson(jsonPoint); | ||
| final Map<String, dynamic> featureJson = feature.toJson(); | ||
| final Point result = Point.fromJson(featureJson); | ||
|
|
||
| // Assert | ||
| expect(result.bbox.center, original.bbox.center); | ||
| expect(result.bbox.maxLat, original.bbox.maxLat); | ||
| expect(result.bbox.maxLong, original.bbox.maxLong); | ||
| expect(result.bbox.minLat, original.bbox.minLat); | ||
| expect(result.bbox.minLong, original.bbox.minLong); | ||
| expect(result.properties, original.properties); | ||
| }); | ||
| } |
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