public void APITestNodeCreateGetUpdate()
{
// intialize the connection.
var apiInstance = new APIConnection("http://api06.dev.openstreetmap.org/",
"osmsharp", "osmsharp");
// open a changeset.
apiInstance.ChangeSetOpen("Simple Node Creation Test");
// initialize the node.
var node = new Node();
node.Latitude = -0.494497;
node.Longitude = -24.119325;
node.Tags = new TagsCollection();
node.Tags.Add("type", "testnode");
node.Visible = true;
// save the node.
node = apiInstance.NodeCreate(node);
// close the changeset.
apiInstance.ChangeSetClose();
// check if the id now has a value.
Assert.IsTrue(node.Id.HasValue);
// get the new node id.
long nodeId = node.Id.Value;
// open new changeset.
apiInstance.ChangeSetOpen("Simple Node Update Test");
// get the node.
Node apiNode = apiInstance.NodeGet(node.Id.Value);
apiNode.Tags.Add("another_tag", "test adding a tag!");
apiInstance.NodeUpdate(apiNode);
// close the current changeset.
apiInstance.ChangeSetClose();
// get the api node.
apiNode = apiInstance.NodeGet(node.Id.Value);
Assert.AreEqual(2, apiNode.Tags.Count);
Assert.IsTrue(apiNode.Tags.ContainsKey("another_tag"));
Assert.AreEqual("test adding a tag!", apiNode.Tags["another_tag"]);
}