public void CreateLookupVariableWithNullJsonReferences()
{
// Arrange
var parent = new NodeEvaluationResult(0, null, null, null, null, null, NodeExpressionType.None, null);
JObject json = SerializationTestData.GetLookupJsonPrototype();
Exception exception = null;
NodePrototypeVariable result = null;
// Act
try {
result = new NodePrototypeVariable(parent, json, null);
} catch (Exception e) {
exception = e;
}
// Assert
Assert.IsNull(result);
Assert.IsNotNull(exception);
Assert.IsInstanceOfType(exception, typeof(ArgumentNullException));
}
public void CreateLookupVariableWithNullParent()
{
// Arrange
JObject json = SerializationTestData.GetLookupJsonPrototype();
Dictionary <int, JToken> references = SerializationTestData.GetLookupJsonReferences();
// Act
var result = new NodePrototypeVariable(null, json, references);
// Assert
Assert.IsNotNull(result);
Assert.AreEqual(NodePropertyAttributes.DontEnum, result.Attributes);
Assert.AreEqual(NodeVariableType.Object, result.Class);
Assert.AreEqual(4, result.Id);
Assert.AreEqual(NodeVariableType.Prototype, result.Name);
Assert.IsNull(result.Parent);
Assert.IsNull(result.StackFrame);
Assert.AreEqual("#<Object>", result.Text);
Assert.AreEqual(NodePropertyType.Normal, result.Type);
Assert.AreEqual("object", result.TypeName);
Assert.IsNull(result.Value);
}
private List <NodeEvaluationResult> GetProperties(JToken data, NodeEvaluationResult parent, Dictionary <int, JToken> references)
{
var properties = new List <NodeEvaluationResult>();
var props = (JArray)data["properties"];
if (props != null)
{
properties.AddRange(props.Select(property => new NodeLookupVariable(parent, property, references))
.Select(variableProvider => this._resultFactory.Create(variableProvider)));
}
// Try to get prototype
var prototype = data["protoObject"];
if (prototype != null)
{
var variableProvider = new NodePrototypeVariable(parent, prototype, references);
var result = this._resultFactory.Create(variableProvider);
properties.Add(result);
}
return(properties);
}
