public void CloneTest()
{
var obj = new SampleExpression();
var clone = obj.Clone();
Assert.AreNotEqual(clone.Id, obj.Id);
}
public void TestExpressionObjectBaseConnectorsInOut()
{
var obj = new SampleExpression();
obj.Connectors.Add(new ConnectorIn(obj));
obj.Connectors.Add(new ConnectorOut(obj));
obj.Connectors.Add(new ConnectorOut(obj));
Assert.AreEqual(1, obj.ConnectorsIn.Count);
Assert.AreEqual(2, obj.ConnectorsOut.Count);
}
public void TestExpressionObjectBase_NegativeCoordinatesShouldBeSetAsZero()
{
var obj = new SampleExpression();
obj.Left = -1;
Assert.AreEqual(0, obj.Left);
obj.Top = -1;
Assert.AreEqual(0, obj.Top);
obj.Width = -1;
Assert.AreEqual(0, obj.Width);
obj.Height = -1;
Assert.AreEqual(0, obj.Height);
}
private void TranslateSample(SampleExpression node)
{
Translate(node.Source);
_stages.Add(new BsonDocument("$sample", new BsonDocument("size", (long)((ConstantExpression)node.Count).Value)));
}
public void TestExpressionObjectBaseSerialization()
{
var obj = new SampleExpression
{
Id = Guid.NewGuid(),
FunctionName = "func",
ExpressionName = "expr",
Left = 1,
Top = 2,
Width = 3,
Height = 4
};
var tw = new StringWriter();
using (var xw = XmlWriter.Create(tw))
{
xw.WriteStartElement("Node");
obj.Serialize(xw);
xw.WriteEndElement();
}
var sr = new StringReader(tw.ToString());
using (var wr = XmlReader.Create(sr))
{
wr.ReadToFollowing("Node");
var result = new SampleExpression();
result.Deserialize(wr);
Assert.AreEqual(obj.Id, result.Id);
Assert.AreEqual(obj.FunctionName, result.FunctionName);
Assert.AreEqual(obj.ExpressionName, result.ExpressionName);
Assert.AreEqual(obj.Left, result.Left);
Assert.AreEqual(obj.Top, result.Top);
Assert.AreEqual(obj.Width, result.Width);
Assert.AreEqual(obj.Height, result.Height);
}
}
public void TestExpressionObjectCtor()
{
var obj = new SampleExpression();
Assert.AreNotEqual(Guid.Empty, obj.Id);
Assert.AreEqual(ExpressionNodeType.CustomFunction, obj.Type);
}
public void TestExpressionObjectBase_ValidationParams()
{
var obj = new SampleExpression();
Assert.IsTrue(obj.IsValid); // by default expression object is valid;
Assert.AreEqual("Unknown validation error", obj.ValidationMessage);
}
public static bool SampleEnum(SampleExpression s, IEnumerable <string> ien)
{
return(ien.Contains(s.str));
}
