public void AddVertexProperties_ExistingPropertyForId_PropertyChanged()
{
PropertyTree tree = new PropertyTree();
tree.AddChild(tree.root, 1);
tree.AddProperty("label");
tree.properties["label"].Add(1, "wrong");
// Check that the value of the label property is < 1 , "wrong" >
Assert.IsTrue(tree.properties.ContainsKey("label"));
Dictionary <int, dynamic> value = new Dictionary <int, dynamic>();
value.Add(1, "wrong");
CollectionAssert.AreEqual(tree.properties["label"], value);
// Add the same property for a vertex with a new value
Dictionary <string, dynamic> propertyDict = new Dictionary <string, dynamic>();
propertyDict.Add("label", "leaf");
propertyDict.Add("length", 12.5);
tree.AddVertexProperties(1, propertyDict);
// Check that the value has been changed
Assert.IsTrue(tree.properties["label"].ContainsKey(1));
Dictionary <int, dynamic> newValue = new Dictionary <int, dynamic>();
newValue.Add(1, "leaf");
CollectionAssert.AreEqual(tree.properties["label"], newValue);
}
public void AddVertexProperties_VertexDoesntExist_ExceptionThrown()
{
PropertyTree tree = new PropertyTree();
Dictionary <string, dynamic> propertyDict = new Dictionary <string, dynamic>();
propertyDict.Add("label", "leaf");
propertyDict.Add("length", 12.5);
propertyDict.Add("order", 1);
tree.AddVertexProperties(1, propertyDict);
}
public void RemoveVertexProperties_NormalCase_NoPropertiesForTheVid()
{
PropertyTree tree = new PropertyTree();
tree.AddChild(tree.root, 1);
tree.AddChild(1, 2);
Dictionary <string, dynamic> props = new Dictionary <string, dynamic>();
props.Add("label", "leaf");
props.Add("height", 12.5);
tree.AddVertexProperties(1, props);
tree.AddVertexProperties(2, props);
CollectionAssert.Contains(tree.properties["label"].Keys, 1);
tree.RemoveVertexProperties(1);
CollectionAssert.DoesNotContain(tree.properties["label"].Keys, 1);
CollectionAssert.DoesNotContain(tree.properties["height"].Keys, 1);
CollectionAssert.Contains(tree.properties["label"].Keys, 2);
CollectionAssert.Contains(tree.properties["height"].Keys, 2);
}
public void GetVertexProperties_VertexWithProperties_CorrectDict()
{
PropertyTree tree = new PropertyTree();
tree.AddChild(tree.root, 1);
Dictionary <string, dynamic> props = new Dictionary <string, dynamic>();
props.Add("label", "leaf");
props.Add("height", 12.5);
tree.AddVertexProperties(1, props);
CollectionAssert.AreEqual(tree.GetVertexProperties(1), props);
}
public void AddVertexProperties_NewProperties_PropertiesAndValueAdded()
{
PropertyTree tree = new PropertyTree();
tree.AddChild(tree.root, 1);
Dictionary <string, dynamic> propertyDict = new Dictionary <string, dynamic>();
propertyDict.Add("label", "leaf");
propertyDict.Add("length", 12.5);
propertyDict.Add("order", 1);
tree.AddVertexProperties(1, propertyDict);
Dictionary <string, Dictionary <int, dynamic> > expectedResult = new Dictionary <string, Dictionary <int, dynamic> >();
Dictionary <int, dynamic> firstRow = new Dictionary <int, dynamic>()
{
{ 1, "leaf" }
};
Dictionary <int, dynamic> secondRow = new Dictionary <int, dynamic>()
{
{ 1, 12.5 }
};
Dictionary <int, dynamic> thirdRow = new Dictionary <int, dynamic>()
{
{ 1, 1 }
};
expectedResult.Add("label", firstRow);
expectedResult.Add("length", secondRow);
expectedResult.Add("order", thirdRow);
CollectionAssert.AreEqual(expectedResult.Keys, tree.properties.Keys);
CollectionAssert.AreEqual(expectedResult["label"], tree.properties["label"]);
CollectionAssert.AreEqual(expectedResult["length"], tree.properties["length"]);
CollectionAssert.AreEqual(expectedResult["order"], tree.properties["order"]);
}
