public async void GetAsync_EmptyDatabase_NoRecordFound()
{
var connection = PersistenceTestingHelper.SetupSqLiteDb();
try
{
// Arrange
var logger = new Mock <ILogger>().Object;
var mapper = new AutoMapperConfiguration().GetIMapper();
// using a different to make sure data is fetched from the db and not coming from the contextToPopulateData
using (var databaseContext = PersistenceTestingHelper.CreateDbContextForSqLite(connection))
{
var uow = new UnitOfWork(databaseContext, logger);
var service = new GpuService(uow, mapper, logger);
// Act
var result = await service.GetAsync();
// Assert
result.Should().BeNull();
}
}
finally
{
connection.Close();
}
}
public async void GetAsync_EntityInDatabase_RecordFoundWithCorrectValues()
{
var connection = PersistenceTestingHelper.SetupSqLiteDb();
try
{
// Arrange
var frequency = 1500;
var memory = 4000;
using (var contextToPopulateData = PersistenceTestingHelper.CreateDbContextForSqLite(connection))
{
var entity = new Gpu()
{
ID = 1,
Frequency = frequency,
Memory = memory
};
contextToPopulateData.Gpu.Add(entity);
contextToPopulateData.SaveChanges();
}
var logger = new Mock <ILogger>().Object;
var mapper = new AutoMapperConfiguration().GetIMapper();
// using a different to make sure data is fetched from the db and not coming from the contextToPopulateData
using (var databaseContext = PersistenceTestingHelper.CreateDbContextForSqLite(connection))
{
var uow = new UnitOfWork(databaseContext, logger);
var service = new GpuService(uow, mapper, logger);
// Act
var result = await service.GetAsync();
// Assert
result.Should().NotBeNull();
result.Frequency.Should().Be(frequency);
result.Memory.Should().Be(memory);
}
}
finally
{
connection.Close();
}
}