public void ChangeStateWidhSameState()
{
//Setup
var proStock = list.ElementAt(6);
var proStockManager = new ProductStockManager(dataServiceMock.Object);
//Act
//Asserts
Assert.ThrowsException <Exception>(
() => proStockManager.ChangeStateProductStock(
proStock,
3,
StateEnum.Available));
}
public void ChangeStateWidhLongerAmount()
{
//Setup
var proStock = list.ElementAt(6);
var proStockManager = new ProductStockManager(dataServiceMock.Object);
//Act
//Asserts
Assert.ThrowsException <Exception>(
() => proStockManager.ChangeStateProductStock(
proStock,
8,
StateEnum.AwaitingForPaid));
}
public void ChangeToNextStateProductStockExist()
{
//Setup
var productStock = list.ElementAt(0);
var proStockManager = new ProductStockManager(dataServiceMock.Object);
//Act
var productStockNewState = proStockManager.ChangeStateProductStock(
productStock,
2,
StateEnum.AwaitingForPaid);
//Asserts
dataServiceMock.Verify(m => m.Update <ProductStock>(It.IsAny <ProductStock>()),
Times.Exactly(2));
Assert.IsNotNull(productStockNewState);
Assert.AreEqual(2, productStockNewState.ProductStockId);
Assert.AreEqual(7, productStockNewState.Amount);
Assert.AreEqual(StateEnum.AwaitingForPaid, productStockNewState.State);
Assert.AreEqual(8, productStock.Amount);
}
public void ChangeToNextStateProductStockNotExist()
{
//Setup
var productStock = list.ElementAt(2);
dataServiceMock.Setup(m => m.Insert(It.IsAny <ProductStock>()))
.Returns(new ProductStock()
{
ProductStockId = 8,
ProductId = 3,
ProviderId = 1,
Amount = 2,
State = StateEnum.AwaitingForPaid,
Code = "31" + StateEnum.AwaitingForPaid.ToString()
})
.Verifiable();
var proStockManager = new ProductStockManager(dataServiceMock.Object);
//Act
var productStockNewState = proStockManager.ChangeStateProductStock(
productStock,
2,
StateEnum.AwaitingForPaid);
//Asserts
dataServiceMock.Verify(m => m.Update <ProductStock>(It.IsAny <ProductStock>()),
Times.Exactly(1));
dataServiceMock.Verify();
Assert.IsNotNull(productStockNewState);
Assert.AreEqual(8, productStockNewState.ProductStockId);
Assert.AreEqual(2, productStockNewState.Amount);
Assert.AreEqual(StateEnum.AwaitingForPaid, productStockNewState.State);
Assert.AreEqual(3, productStock.Amount);
}