public async Task CantSaveOnDispose2Async()
{
// Arrange
var ctx = _ctx;
var logger = new Mock <ILogger <ProcessingDataUnitOfWork> >();
var serializer = new Mock <ISerializer <IProcessingData> >();
var data = new TestData
{
Id = 1,
Value = 2
};
var testJson = "test";
serializer.Setup(x => x.Serialize(data)).Returns(testJson);
var uow = new ProcessingDataUnitOfWork(ctx, logger.Object, serializer.Object);
await uow.DisposeAsync();
// Act
var exception = await Record.ExceptionAsync(async() =>
{
await uow.SaveAsync(CancellationToken.None);
});
// Assert
exception.Should().NotBeNull().And.BeOfType <ObjectDisposedException>();
}
public async Task CanProcessNewDataRollBackAsync()
{
// Arrange
var ctx = _ctx;
var logger = new Mock <ILogger <ProcessingDataUnitOfWork> >();
var serializer = new Mock <ISerializer <IProcessingData> >();
var data = new TestData
{
Id = 1,
Value = 2
};
var testJson = "test";
serializer.Setup(x => x.Serialize(data)).Returns(testJson);
// Act
var exception = await Record.ExceptionAsync(async() =>
{
using var uow = new ProcessingDataUnitOfWork(ctx, logger.Object, serializer.Object);
await uow.ProcessDataAsync(data, CancellationToken.None);
});
// Assert
exception.Should().BeNull();
ctx.ProcessingData.Should().HaveCount(0);
ctx.OutboxMessages.Should().HaveCount(0);
}
public async Task CantProcessNullDataAsync()
{
// Arrange
var ctx = _ctx;
var logger = new Mock <ILogger <ProcessingDataUnitOfWork> >();
var serializer = new Mock <ISerializer <IProcessingData> >();
var uow = new ProcessingDataUnitOfWork(ctx, logger.Object, serializer.Object);
var data = (IProcessingData)null !;
// Act
var exception = await Record.ExceptionAsync(() => uow.ProcessDataAsync(data, CancellationToken.None));
// Assert
exception.Should().NotBeNull().And.BeOfType <ArgumentNullException>();
}
public async Task CanProcessExistsDataRollBackAsync()
{
// Arrange
var ctx = _ctx;
var oldData = new ProcessingData
{
Id = 1,
Value = 42
};
_ctx.ProcessingData.Add(oldData);
_ctx.SaveChanges();
var logger = new Mock <ILogger <ProcessingDataUnitOfWork> >();
var serializer = new Mock <ISerializer <IProcessingData> >();
var data = new TestData
{
Id = 1,
Value = 2
};
var testJson = "test";
serializer.Setup(x => x.Serialize(data)).Returns(testJson);
// Act
var exception = await Record.ExceptionAsync(async() =>
{
using var uow = new ProcessingDataUnitOfWork(ctx, logger.Object, serializer.Object);
await uow.ProcessDataAsync(data, CancellationToken.None);
});
// Assert
exception.Should().BeNull();
// AsNoTracking to check real not cached data
ctx.ProcessingData.AsNoTracking().Should().HaveCount(1);
ctx.ProcessingData.AsNoTracking().Single().Id.Should().Be(1);
ctx.ProcessingData.AsNoTracking().Single().Value.Should().Be(42);
ctx.OutboxMessages.Should().HaveCount(0);
}
