public void ReferencesHandlesNullOrEmpty()
{
// Arrange
var target = new ReferenceClass
{
EmptyArray = new GranChildClass1[0],
NullArray = null
};
// Act
var references = ReflectionTool.GetReferences <ChildClass1>(target).ToArray();
// Assert
Assert.AreEqual(3, references.Length, "Tool did not detect all references");
Assert.AreEqual(0, references[0].Count());
Assert.AreEqual(0, references[1].Count());
Assert.AreEqual(0, references[2].Count());
}
public void ReferenceContent()
{
// Arrange
var target = new ReferenceClass
{
ChildRef = new ChildClass2(),
Children2 = new List <ChildClass2> {
new ChildClass2(), new ChildClass2()
}
};
// Act
var references = ReflectionTool.GetReferences <ChildClass2>(target).ToArray();
// Assert
Assert.AreEqual(2, references.Length, "Tool did not detect all references");
Assert.AreEqual(target.ChildRef, references[0].First(), "Tool did not return the reference");
Assert.AreEqual(target.Children2.First(), references.Skip(1).First().First(), "Tool did not return the reference");
Assert.AreEqual(target.Children2.Skip(1).First(), references.Skip(1).First().Skip(1).First(), "Tool did not return the reference");
}
public void FilterReferencesWithPredicate()
{
// Arrange
var target = new ReferenceClass
{
Ignore = 42,
NotRelevant = "None",
BaseRef1 = new BaseClass(),
ChildRef = new ChildClass2(),
Children1 = new List <ChildClass1>(),
Children2 = new List <ChildClass2>(),
EmptyArray = new GranChildClass1[0],
NullArray = null
};
// Act
var references = ReflectionTool.GetReferences <BaseClass>(target, p => p.Name.StartsWith("Child")).ToArray();
// Assert
Assert.AreEqual(3, references.Length, "Tool did not detect all references");
}
public void GetAllReferences()
{
// Arrange
var target = new ReferenceClass
{
Ignore = 42,
NotRelevant = "None",
BaseRef1 = new BaseClass(),
ChildRef = new ChildClass2(),
Children1 = new List <ChildClass1>(),
Children2 = new List <ChildClass2>(),
EmptyArray = new GranChildClass1[0],
NullArray = null
};
// Act
var references = ReflectionTool.GetReferences <BaseClass>(target).ToArray();
// Assert
Assert.AreEqual(6, references.Length, "Tool did not detect all references");
}