public void PossibleTypes_NullsAreRemoved()
{
var attrib = new PossibleTypesAttribute(null, typeof(GraphRootAttribute));
Assert.AreEqual(1, attrib.PossibleTypes.Count);
Assert.IsTrue(attrib.PossibleTypes.Contains(typeof(GraphRootAttribute)));
}
public void PossibleTypesAttribute()
{
// Arrange
var attrWithBase = new PossibleTypesAttribute(typeof(SomeBase));
var attrWithArray = new PossibleTypesAttribute(new[] { typeof(SomeImpl) });
var attrWithFull = new PossibleTypesAttribute(typeof(SomeBase))
{
UseFullname = true
};
// Act
var valuesFromBase = attrWithBase.GetValues(null).ToArray();
var valuesFromArray = attrWithArray.GetValues(null).ToArray();
var valuesWithFull = attrWithFull.GetValues(null).ToArray();
// Assert
// Check values from base type
Assert.AreEqual(2, valuesFromBase.Length);
Assert.AreEqual(nameof(SomeBase), valuesFromBase[0]);
Assert.AreEqual(nameof(SomeImpl), valuesFromBase[1]);
// Check values from array types
Assert.AreEqual(1, valuesFromArray.Length);
Assert.AreEqual(nameof(SomeImpl), valuesFromArray[0]);
// Check values from base type with full name
Assert.AreEqual(2, valuesWithFull.Length);
Assert.AreEqual(typeof(SomeBase).FullName, valuesWithFull[0]);
Assert.AreEqual(typeof(SomeImpl).FullName, valuesWithFull[1]);
}
public void PossibleTypes_AllTypesReturned_PropertyCheck()
{
var attrib = new PossibleTypesAttribute(typeof(AttributeDataIntegrityTests), typeof(GraphRootAttribute));
Assert.AreEqual(2, attrib.PossibleTypes.Count);
Assert.IsTrue(attrib.PossibleTypes.Contains(typeof(AttributeDataIntegrityTests)));
Assert.IsTrue(attrib.PossibleTypes.Contains(typeof(GraphRootAttribute)));
}