public void FactService_Get_ByPage_Overload_Calls_Repository_Get()
{
//Arrange
var mockRepository = new Mock<IRepository<Fact>>();
_mockUnitOfWork.Setup(u => u.GetRepository<Fact>()).Returns(mockRepository.Object);
_service = new FactService(_mockUnitOfWork.Object);
const int treeId = TestConstants.TREE_Id;
//Act
_service.Get(treeId, t => true, 0, TestConstants.PAGE_RecordCount);
//Assert
mockRepository.Verify(r => r.Get(It.IsAny<int>()));
}
public void FactService_Get_ByPage_Overload_Returns_PagedList_Of_Facts()
{
//Arrange
var mockRepository = new Mock<IRepository<Fact>>();
mockRepository.Setup(r => r.Get(It.IsAny<int>())).Returns(GetFacts(TestConstants.PAGE_TotalCount));
_mockUnitOfWork.Setup(u => u.GetRepository<Fact>()).Returns(mockRepository.Object);
_service = new FactService(_mockUnitOfWork.Object);
const int treeId = TestConstants.TREE_Id;
//Act
var facts = _service.Get(treeId, t => true, 0, TestConstants.PAGE_RecordCount);
//Assert
Assert.IsInstanceOf<IPagedList<Fact>>(facts);
Assert.AreEqual(TestConstants.PAGE_TotalCount, facts.TotalCount);
Assert.AreEqual(TestConstants.PAGE_RecordCount, facts.PageSize);
}
public void FactService_Get_ByPage_Overload_Throws_On_Negative_TreeId()
{
//Arrange
_service = new FactService(_mockUnitOfWork.Object);
//Assert
Assert.Throws<IndexOutOfRangeException>(() => _service.Get(-1, t => true, 0, TestConstants.PAGE_RecordCount));
}
public void FactService_Get_Overload_Throws_On_Negative_TreeId()
{
//Arrange
_service = new FactService(_mockUnitOfWork.Object);
//Assert
Assert.Throws<IndexOutOfRangeException>(() => _service.Get(-1));
}
public void FactService_Get_Returns_Null_On_InValid_Id()
{
//Arrange
var mockRepository = new Mock<IRepository<Fact>>();
mockRepository.Setup(r => r.Get(It.IsAny<int>())).Returns(GetFacts(TestConstants.PAGE_TotalCount));
_mockUnitOfWork.Setup(u => u.GetRepository<Fact>()).Returns(mockRepository.Object);
_service = new FactService(_mockUnitOfWork.Object);
const int id = TestConstants.ID_NotFound;
//Act
var fact = _service.Get(id, It.IsAny<int>());
//Assert
Assert.IsNull(fact);
}
public void FactService_Get_Calls_Repository_Get()
{
//Arrange
var mockRepository = new Mock<IRepository<Fact>>();
_mockUnitOfWork.Setup(u => u.GetRepository<Fact>()).Returns(mockRepository.Object);
_service = new FactService(_mockUnitOfWork.Object);
const int id = TestConstants.ID_Exists;
//Act
_service.Get(id, It.IsAny<int>());
//Assert
mockRepository.Verify(r => r.Get(It.IsAny<int>()));
}
public void FactService_Get_Throws_On_Negative_Id()
{
//Arrange
_service = new FactService(_mockUnitOfWork.Object);
//Assert
Assert.Throws<IndexOutOfRangeException>(() => _service.Get(-1, It.IsAny<int>()));
}