public void TrackerAssignmentTest()
{
var tracker = new YamlNodeTracker();
var stream = new YamlStream(tracker);
var document = new YamlDocument();
var sequence = new YamlSequence();
document.Contents = sequence;
var mapping = new YamlMapping();
sequence.Add(mapping);
var key = new YamlValue("key");
var value = new YamlValue("value");
var eventList = new List <TrackerEventArgs>();
tracker.TrackerEvent += (sender, args) => eventList.Add(args);
mapping[key] = value;
Assert.IsNull(document.Tracker);
Assert.IsNull(sequence.Tracker);
Assert.IsNull(mapping.Tracker);
Assert.IsNull(key.Tracker);
Assert.IsNull(value.Tracker);
stream.Add(document);
Assert.AreEqual(tracker, document.Tracker);
Assert.AreEqual(tracker, sequence.Tracker);
Assert.AreEqual(tracker, mapping.Tracker);
Assert.AreEqual(tracker, key.Tracker);
Assert.AreEqual(tracker, value.Tracker);
Assert.AreEqual(4, eventList.Count);
Assert.IsTrue(eventList[0] is MappingPairAdded);
Assert.IsTrue(eventList[1] is SequenceElementAdded);
Assert.IsTrue(eventList[2] is DocumentContentsChanged);
Assert.IsTrue(eventList[3] is StreamDocumentAdded);
eventList.Clear();
var key2 = new YamlValue("key2");
var value2 = new YamlValue("value2");
mapping[key2] = value2;
Assert.AreEqual(1, eventList.Count);
Assert.IsTrue(eventList[0] is MappingPairAdded);
}
public void FromObject()
{
var stream = new YamlStream();
var document = new SharpYaml.Model.YamlDocument();
stream.Add(document);
var sequence = (YamlSequence)SharpYaml.Model.YamlNode.FromObject(new[] { "item 4", "item 5", "item 6" }, new SerializerSettings {
EmitAlias = false
}, typeof(string[]));
sequence.SequenceStart = new SequenceStart(sequence.SequenceStart.Anchor, sequence.SequenceStart.Tag, true, YamlStyle.Flow);
stream[0].Contents = sequence;
var serialized = new StringBuilder();
stream.WriteTo(new StringWriter(serialized), true);
Assert.AreEqual("[item 4, item 5, item 6]", serialized.ToString().Trim());
}
public void AddPairTest()
{
var tracker = new YamlNodeTracker();
var stream = new YamlStream(tracker);
stream.Add(new YamlDocument());
stream[0].Contents = new YamlMapping();
TrackerEventArgs receivedArgs = null;
tracker.TrackerEvent += (sender, args) => {
receivedArgs = args;
};
((YamlMapping)stream[0].Contents)["A"] = new YamlValue(5);
Assert.IsTrue(receivedArgs is MappingPairAdded);
Assert.AreEqual(TrackerEventType.MappingPairAdded, ((MappingPairAdded)receivedArgs).EventType);
Assert.AreEqual(0, ((MappingPairAdded)receivedArgs).Index);
Assert.AreEqual(new Model.Path(stream, new [] { new ChildIndex(0, false), new ChildIndex(-1, false) }), ((MappingPairAdded)receivedArgs).ParentPaths[0]);
Assert.AreEqual("A", ((MappingPairAdded)receivedArgs).Child.Key.ToString());
Assert.AreEqual("5", ((MappingPairAdded)receivedArgs).Child.Value.ToString());
}