public async Task CreateDropPointTest()
{
SpatialItem spatialItem = new SpatialItem
{
Name = spatialName,
partitionKey = Guid.NewGuid().ToString(),
id = Guid.NewGuid().ToString(),
point = this.GetPoint(),
};
ItemResponse <SpatialItem> createResponse = await this.Container.CreateItemAsync <SpatialItem>(item : spatialItem);
Assert.IsNotNull(createResponse);
Assert.AreEqual(HttpStatusCode.Created, createResponse.StatusCode);
ItemResponse <SpatialItem> readResponse = await this.Container.ReadItemAsync <SpatialItem>(partitionKey : new Cosmos.PartitionKey(spatialItem.partitionKey), id : spatialItem.id);
Assert.IsNotNull(readResponse);
Assert.AreEqual(HttpStatusCode.OK, readResponse.StatusCode);
Assert.IsNotNull(readResponse.Resource.point);
ItemResponse <SpatialItem> deleteResponse = await this.Container.DeleteItemAsync <SpatialItem>(partitionKey : new Cosmos.PartitionKey(spatialItem.partitionKey), id : spatialItem.id);
Assert.IsNotNull(deleteResponse);
Assert.AreEqual(HttpStatusCode.NoContent, deleteResponse.StatusCode);
}
public Rect this[int index]
{
get
{
return(_items[index].Bounds);
}
set
{
SpatialItem spatialItem = _items[index];
Rect bounds = spatialItem.Bounds;
if (bounds != value)
{
_extent = Rect.Empty;
_tree.Remove(spatialItem, bounds);
_tree.Insert(spatialItem, value, value.IsEmpty ? double.PositiveInfinity : (value.Width + value.Height));
spatialItem.Bounds = value;
if (this.ExtentChanged != null)
{
this.ExtentChanged(this, EventArgs.Empty);
}
if (this.QueryInvalidated != null && (bounds.IntersectsWith(_lastQuery) || value.IntersectsWith(_lastQuery)))
{
this.QueryInvalidated(this, EventArgs.Empty);
}
}
}
}
public async Task CreateDropLineStringTest()
{
SpatialItem spatialItem = new SpatialItem
{
Name = spatialName,
partitionKey = Guid.NewGuid().ToString(),
id = Guid.NewGuid().ToString(),
lineString = GetLineString(),
};
CosmosItemResponse <SpatialItem> createResponse = await this.Container.Items.CreateItemAsync <SpatialItem>(partitionKey : spatialItem.partitionKey, item : spatialItem);
Assert.IsNotNull(createResponse);
Assert.AreEqual(HttpStatusCode.Created, createResponse.StatusCode);
CosmosItemResponse <SpatialItem> readResponse = await this.Container.Items.ReadItemAsync <SpatialItem>(partitionKey : spatialItem.partitionKey, id : spatialItem.id);
Assert.IsNotNull(readResponse);
Assert.AreEqual(HttpStatusCode.OK, readResponse.StatusCode);
Assert.IsNotNull(readResponse.Resource.lineString);
CosmosItemResponse <SpatialItem> deleteResponse = await this.Container.Items.DeleteItemAsync <SpatialItem>(partitionKey : spatialItem.partitionKey, id : spatialItem.id);
Assert.IsNotNull(deleteResponse);
Assert.AreEqual(HttpStatusCode.NoContent, deleteResponse.StatusCode);
}
public void InsertRange(int index, int count)
{
SpatialItem[] array = new SpatialItem[count];
for (int i = 0; i < count; i++)
{
array[i] = new SpatialItem();
array[i].Index = index + i;
_tree.Insert(array[i], Rect.Empty, double.PositiveInfinity);
}
_items.InsertRange(index, array);
if (this.QueryInvalidated != null)
{
this.QueryInvalidated(this, EventArgs.Empty);
}
}
public async Task CreateDropMultiPolygonTest()
{
SpatialItem spatialItem = new SpatialItem
{
Name = spatialName,
partitionKey = Guid.NewGuid().ToString(),
id = Guid.NewGuid().ToString(),
multiPolygon = this.GetMultiPoygon(),
};
ItemResponse <SpatialItem> createResponse = await this.Container.CreateItemAsync <SpatialItem>(item : spatialItem);
Assert.IsNotNull(createResponse);
Assert.AreEqual(HttpStatusCode.Created, createResponse.StatusCode);
ItemResponse <SpatialItem> readResponse = await this.Container.ReadItemAsync <SpatialItem>(partitionKey : new Cosmos.PartitionKey(spatialItem.partitionKey), id : spatialItem.id);
Assert.IsNotNull(readResponse);
Assert.AreEqual(HttpStatusCode.OK, readResponse.StatusCode);
Assert.IsNotNull(readResponse.Resource.multiPolygon);
IOrderedQueryable <SpatialItem> multipolygonQuery =
this.documentClient.CreateDocumentQuery <SpatialItem>(this.Container.LinkUri.OriginalString, new FeedOptions()
{
EnableScanInQuery = true, EnableCrossPartitionQuery = true
});
SpatialItem[] withinQuery = multipolygonQuery
.Where(f => f.multiPolygon.Within(this.GetMultiPoygon()) && f.multiPolygon.IsValid())
.ToArray();
Assert.IsTrue(withinQuery.Length == 1);
foreach (SpatialItem item in withinQuery)
{
Assert.IsTrue(item.multiPolygon.Equals(this.GetMultiPoygon()));
}
ItemResponse <SpatialItem> deleteResponse = await this.Container.DeleteItemAsync <SpatialItem>(partitionKey : new Cosmos.PartitionKey(spatialItem.partitionKey), id : spatialItem.id);
Assert.IsNotNull(deleteResponse);
Assert.AreEqual(HttpStatusCode.NoContent, deleteResponse.StatusCode);
}
/// <summary>
/// Adds or inserts the given <see cref="count"/> of items at the given <see cref="index"/>.
/// </summary>
/// <param name="index">The index at which to insert the items.</param>
/// <param name="count">The number of items to insert.</param>
/// <remarks>
/// All items are inserted with bounds of <see cref="Rect.Empty"/>, meaning they will be returned from all queries.
/// </remarks>
public void InsertRange(int index, int count)
{
var items = new SpatialItem[count];
for (int i = 0; i < count; i++)
{
items[i] = new SpatialItem();
items[i].Index = index + i;
_tree.Insert(items[i], Rect.Empty, Double.PositiveInfinity);
}
_items.InsertRange(index, items);
if (QueryInvalidated != null)
{
QueryInvalidated(this, EventArgs.Empty);
}
}
