@Test
public void shouldCorrectlySerialiseMultiPointsInGeometryCollection() {
// given
MultiPoint multiPoint = GeoJson.multiPoint(point(1, 2), point(3, 5), point(19, 13));
GeometryCollection geometryCollection = GeoJson.geometryCollection(multiPoint);
// when
DBObject dbObject = getMorphia().toDBObject(geometryCollection);
assertThat(dbObject, is(notNullValue()));
assertThat(
dbObject.toString(),
JSONMatcher.jsonEqual(
" {"
+ " type: 'GeometryCollection', "
+ " geometries: "
+ " ["
+ " {"
+ " type: 'MultiPoint', "
+ " coordinates: [ [ 2.0, 1.0],"
+ " [ 5.0, 3.0],"
+ " [13.0, 19.0] ]"
+ " },"
+ " ]"
+ " }"
+ "}"));
}
@Test
public void shouldCorrectlySerialiseLineStringsInGeometryCollection() {
// given
LineString lineString = lineString(point(1, 2), point(3, 5), point(19, 13));
GeometryCollection geometryCollection = GeoJson.geometryCollection(lineString);
getMorphia().getMapper().addMappedClass(Point.class);
// when
DBObject dbObject = getMorphia().toDBObject(geometryCollection);
assertThat(dbObject, is(notNullValue()));
assertThat(
dbObject.toString(),
JSONMatcher.jsonEqual(
" {"
+ " type: 'GeometryCollection', "
+ " geometries: "
+ " ["
+ " {"
+ " type: 'LineString', "
+ " coordinates: [ [ 2.0, 1.0],"
+ " [ 5.0, 3.0],"
+ " [13.0, 19.0] ]"
+ " },"
+ " ]"
+ "}"));
}
@Test
public void shouldCorrectlySerialisePointsInGeometryCollection() {
// given
Point point = point(3.0, 7.0);
GeometryCollection geometryCollection = GeoJson.geometryCollection(point);
// when
DBObject dbObject = getMorphia().toDBObject(geometryCollection);
// then use the underlying driver to ensure it was persisted correctly to the database
assertThat(dbObject, is(notNullValue()));
assertThat(
dbObject.toString(),
JSONMatcher.jsonEqual(
" {"
+ " type: 'GeometryCollection', "
+ " geometries: "
+ " ["
+ " {"
+ " type: 'Point', "
+ " coordinates: [7.0, 3.0]"
+ " }, "
+ " ]"
+ "}"));
}
@Test
public void shouldCorrectlySerialisePolygonsInGeometryCollection() {
// given
Polygon polygonWithHoles =
polygon(
lineString(point(1.1, 2.0), point(2.3, 3.5), point(3.7, 1.0), point(1.1, 2.0)),
lineString(point(1.5, 2.0), point(1.9, 2.0), point(1.9, 1.8), point(1.5, 2.0)),
lineString(
point(2.2, 2.1),
point(2.4, 1.9),
point(2.4, 1.7),
point(2.1, 1.8),
point(2.2, 2.1)));
GeometryCollection geometryCollection = GeoJson.geometryCollection(polygonWithHoles);
// when
DBObject dbObject = getMorphia().toDBObject(geometryCollection);
assertThat(dbObject, is(notNullValue()));
assertThat(
dbObject.toString(),
JSONMatcher.jsonEqual(
" {"
+ " type: 'GeometryCollection', "
+ " geometries: "
+ " ["
+ " {"
+ " type: 'Polygon', "
+ " coordinates: "
+ " [ [ [ 2.0, 1.1],"
+ " [ 3.5, 2.3],"
+ " [ 1.0, 3.7],"
+ " [ 2.0, 1.1] "
+ " ],"
+ " [ [ 2.0, 1.5],"
+ " [ 2.0, 1.9],"
+ " [ 1.8, 1.9],"
+ " [ 2.0, 1.5] "
+ " ],"
+ " [ [ 2.1, 2.2],"
+ " [ 1.9, 2.4],"
+ " [ 1.7, 2.4],"
+ " [ 1.8, 2.1],"
+ " [ 2.1, 2.2] "
+ " ]"
+ " ]"
+ " },"
+ " ]"
+ " }"
+ "}"));
}
@Test
public void shouldCorrectlySerialiseMultiPolygonsInGeometryCollection() {
// given
MultiPolygon multiPolygon =
multiPolygon(
polygon(lineString(point(1.1, 2.0), point(2.3, 3.5), point(3.7, 1.0), point(1.1, 2.0))),
polygon(
lineString(point(1.2, 3.0), point(2.5, 4.5), point(6.7, 1.9), point(1.2, 3.0)),
lineString(point(3.5, 2.4), point(1.7, 2.8), point(3.5, 2.4))));
GeometryCollection geometryCollection = GeoJson.geometryCollection(multiPolygon);
// when
DBObject dbObject = getMorphia().toDBObject(geometryCollection);
assertThat(dbObject, is(notNullValue()));
assertThat(
dbObject.toString(),
JSONMatcher.jsonEqual(
" {"
+ " type: 'GeometryCollection', "
+ " geometries: "
+ " ["
+ " {"
+ " type: 'MultiPolygon', "
+ " coordinates: [ [ [ [ 2.0, 1.1],"
+ " [ 3.5, 2.3],"
+ " [ 1.0, 3.7],"
+ " [ 2.0, 1.1],"
+ " ]"
+ " ],"
+ " [ [ [ 3.0, 1.2],"
+ " [ 4.5, 2.5],"
+ " [ 1.9, 6.7],"
+ " [ 3.0, 1.2] "
+ " ],"
+ " [ [ 2.4, 3.5],"
+ " [ 2.8, 1.7],"
+ " [ 2.4, 3.5] "
+ " ],"
+ " ]"
+ " ]"
+ " }"
+ " ]"
+ " }"
+ "}"));
}