public void DefaultWalker_TotalCalculation_ShouldMatchMgCookerOriginal()
{
var mdfId = "Library://Samples/Sheboygan/MapsTiled/Sheboygan.MapDefinition";
var mdf = ObjectFactory.CreateMapDefinition(new Version(1, 0, 0), "Sheboygan");
mdf.ResourceID = mdfId;
mdf.InitBaseMap();
var group = mdf.BaseMap.AddBaseLayerGroup("Base Layer Group");
group.Visible = true;
foreach (double scale in TileTests.SCALE_LIST.Reverse())
{
mdf.BaseMap.AddFiniteDisplayScale(scale);
}
mdf.SetExtents(-87.764986990962839, 43.691398128787782, -87.695521510899724, 43.797520000480347);
var walkOptions = new DefaultTileWalkOptions(mdf);
walkOptions.MetersPerUnit = 111319.490793274;
var walker = new DefaultTileWalker(walkOptions);
var tiles = walker.GetTileList();
Assert.Equal(mdfId, walker.ResourceID);
Assert.Equal(127472, tiles.Length);
}
public void DefaultWalker_WithCustomBounds_TotalCalculation_ShouldMatchMgCookerOriginal()
{
var mdfId = "Library://Samples/Sheboygan/MapsTiled/Sheboygan.MapDefinition";
var mdf = ObjectFactory.CreateMapDefinition(new Version(1, 0, 0), "Sheboygan");
mdf.ResourceID = mdfId;
mdf.InitBaseMap();
var group = mdf.BaseMap.AddBaseLayerGroup("Base Layer Group");
group.Visible = true;
foreach (double scale in TileTests.SCALE_LIST.Reverse())
{
mdf.BaseMap.AddFiniteDisplayScale(scale);
}
mdf.SetExtents(-87.764986990962839, 43.691398128787782, -87.695521510899724, 43.797520000480347);
var ovExtents = ObjectFactory.CreateEnvelope(-87.7278601614039, 43.7443959276596, -87.7135994943579, 43.7592852552018);
var walkOptions = new DefaultTileWalkOptions(mdf);
walkOptions.MetersPerUnit = 111319.490793274;
var walker = new DefaultTileWalker(walkOptions);
var tiles = walker.GetTileList();
Assert.Equal(mdfId, walker.ResourceID);
Assert.Equal(127472, tiles.Length);
walkOptions.OverrideExtents = ovExtents;
walker = new DefaultTileWalker(walkOptions);
tiles = walker.GetTileList();
//I don't know the exact number here, but it should be less than the original and
//greater than the bogus amount of 10 tiles
Assert.True(tiles.Length < 127472);
Assert.True(tiles.Length > 10);
}
