public void ParseSuccess()
{
var map = new Map <VectorTile>(_fs);
var mapObserver = new Utils.VectorMapObserver();
map.Subscribe(mapObserver);
// Helsinki city center.
map.Center = new Vector2d(60.163200, 24.937700);
for (int zoom = 15; zoom > 0; zoom--)
{
map.Zoom = zoom;
map.Update();
_fs.WaitForAllRequests();
}
// We must have all the tiles for Helsinki from 0-15.
Assert.AreEqual(15, mapObserver.Tiles.Count);
foreach (var tile in mapObserver.Tiles)
{
Assert.Greater(tile.LayerNames().Count, 0, "Tile contains at least one layer");
Mapbox.Vector.Tile.VectorTileLayer layer = tile.GetLayer("water");
Assert.NotNull(layer, "Tile contains 'water' layer. Layers: {0}", string.Join(",", tile.LayerNames().ToArray()));
Assert.Greater(layer.VectorTileFeatures.Count, 0, "Water layer has features");
// todo: Uncomment the lines below
//Mapbox.Vector.Tile.VectorTileFeature feature = layer.GetFeature(0);
//Assert.Greater(feature.Geometry<long>().Count, 0, "Feature has geometry");
//Assert.Greater(tile.GeoJson.Length, 1000);
}
map.Unsubscribe(mapObserver);
}
public void SeveralTiles()
{
var map = new Map <VectorTile>(_fs);
var mapObserver = new Utils.VectorMapObserver();
map.Subscribe(mapObserver);
map.Vector2dBounds = Vector2dBounds.World();
map.Zoom = 3; // 64 tiles.
map.Update();
_fs.WaitForAllRequests();
Assert.AreEqual(64, mapObserver.Tiles.Count);
foreach (var tile in mapObserver.Tiles)
{
if (!tile.HasError)
{
Assert.Greater(tile.GeoJson.Length, 41);
}
else
{
Assert.GreaterOrEqual(tile.Exceptions.Count, 1, "not set enough exceptions set on 'Tile'");
}
}
map.Unsubscribe(mapObserver);
}
public void World()
{
var map = new Map <VectorTile>(this.fs);
map.Vector2dBounds = Vector2dBounds.World();
map.Zoom = 3;
var mapObserver = new Utils.VectorMapObserver();
map.Subscribe(mapObserver);
map.Update();
this.fs.WaitForAllRequests();
Assert.AreEqual(64, mapObserver.Tiles.Count);
map.Unsubscribe(mapObserver);
}
