public void Should_return_parent_calling_GetParent()
{
// arrange
var testTarget = new TestTarget
{
Id = 345,
Data = new TestTargetData { TestString = "Its a target!" }
};
var childNode = new HierarchyNode
{
Id = 34,
LeftId = 2,
RightId = 3,
TargetId = testTarget.Id
};
var parentNode = new HierarchyNode
{
Id = 22,
LeftId = 1,
RightId = 6,
TargetId = testTarget.Id
};
var mockHierarchyDataProvider = new Mock<IHierarchyDataProvider>();
mockHierarchyDataProvider.Setup(p => p.GetParent(It.IsAny<HierarchyEntry>(), It.IsAny<HierarchyNode>()))
.Returns(parentNode);
var mockHierarchyEntryRepository = new Mock<IHierarchyEntryRepository>();
var mockTargetEntryRepository = new Mock<ITargetEntryRepository>();
var mockTargetRepository = new Mock<ITargetRepository>();
var mockTargetTypes = new List<Type>();
var service = new HierarchyService(mockHierarchyDataProvider.Object, mockHierarchyEntryRepository.Object, mockTargetEntryRepository.Object, mockTargetRepository.Object, mockTargetTypes);
// act
var resultNode = service.GetParent(hierarchyEntry, childNode);
// assert
Assert.That(resultNode, Is.Not.Null);
Assert.That(resultNode.Id, Is.EqualTo(parentNode.Id));
Assert.That(resultNode.LeftId, Is.EqualTo(parentNode.LeftId));
Assert.That(resultNode.RightId, Is.EqualTo(parentNode.RightId));
Assert.That(resultNode.TargetId, Is.EqualTo(parentNode.TargetId));
mockHierarchyDataProvider.Verify(p => p.GetParent(It.IsAny<HierarchyEntry>(), It.IsAny<HierarchyNode>()));
}
