public void UnitOfWorkDoNotShowAsExisitngWithoutCommit(Company input)
{
// Arrange
var testSettings = new TestProjectSettings();
DbContext testContext = null;
StockUnitOfWork tested = null;
try
{
testContext = new StockContext(testSettings);
testContext.Database.EnsureCreated();
tested = new StockUnitOfWork(testContext);
// Act
tested.StockRepository.Add(input);
var expected = 0;
var actual = tested.StockRepository.GetAll().ToList().Count;
// Assert
Assert.Equal(expected, actual);
}
finally
{
testContext?.Database.EnsureDeleted();
tested?.Dispose();
testContext?.Dispose();
}
}
public void FactoryProvidesNewInstanceEverytimeItsCalled()
{
// Arrange
var testSettings = new TestProjectSettings();
StockContext testContext = null;
StockUnitOfWorkFactory ufo = null;
StockUnitOfWork uow = null;
StockUnitOfWork uow2 = null;
try
{
testContext = new StockContext(testSettings);
ufo = new StockUnitOfWorkFactory(testContext);
// Act
uow = ufo.GetInstance();
uow2 = ufo.GetInstance();
// Assert
Assert.NotEqual(uow, uow2);
}
finally
{
testContext?.Dispose();
ufo?.Dispose();
uow?.Dispose();
}
}
public void UnitOfWorkCommits(Company input)
{
// Arrange
var testSettings = new TestProjectSettings();
DbContext testContext = null;
StockUnitOfWork tested = null;
try
{
testContext = new StockContext(testSettings);
testContext.Database.EnsureCreated();
tested = new StockUnitOfWork(testContext);
// Act
tested.StockRepository.Add(input);
tested.Complete();
var expected = 1;
var actual = tested.StockRepository.Count();
// Assert
Assert.Equal(expected, actual);
}
finally
{
testContext?.Database.EnsureDeleted();
tested?.Dispose();
testContext?.Dispose();
}
}
static async Task Main()
{
var dbName = Path.GetFileNameWithoutExtension(Path.GetRandomFileName());
var proj = new ProjectSettings
{
ConnectionString =
$"server=(localdb)\\MSSQLLocalDB;Initial Catalog={dbName};Integrated Security=True;"
};
var input = GetStub();
DbContext context = null;
StockUnitOfWork tested = null;
try
{
var res = await DbManagementService.EnsureDbExists(proj);
context = new StockContext(proj);
tested = new StockUnitOfWork(context);
tested.StockRepository.Add(input);
tested.Complete();
var actual = tested.StockRepository.Count();
Console.WriteLine($"Added {actual} record(s) to db");
Console.ReadKey();
await DbManagementService.EnsureDbDoesNotExist(proj);
}
finally
{
tested?.Dispose();
if (context != null)
{
await context.DisposeAsync();
}
}
}