public async Task AddAsync_WhenExceptionIsNull_ThrowsArgumentNullException()
{
Exception exception = null;
IExceptionRepository sut = CreateSut();
await sut.AddAsync(exception);
}
public async Task AddAsync_WhenCalled_ExpectNoError()
{
Exception exception = new Exception();
IExceptionRepository sut = CreateSut();
await sut.AddAsync(exception);
}
public async Task GetSystemErrorsAsyncTests_WhenCalled_ReturnsSystemErrors()
{
Exception firstException = new Exception(Guid.NewGuid().ToString("D"));
Exception secondException = new Exception(Guid.NewGuid().ToString("D"));
Exception thirdException = new Exception(Guid.NewGuid().ToString("D"));
IExceptionRepository sut = CreateSut();
await sut.AddAsync(firstException);
await sut.AddAsync(secondException);
await sut.AddAsync(thirdException);
IEnumerable <ISystemError> result = await sut.GetSystemErrorsAsync();
Assert.IsNotNull(result);
Assert.IsTrue(result.Any());
Assert.IsNotNull(result.FirstOrDefault(systemError => string.Compare(systemError.Information, firstException.Message, StringComparison.InvariantCulture) == 0));
Assert.IsNotNull(result.FirstOrDefault(systemError => string.Compare(systemError.Information, secondException.Message, StringComparison.InvariantCulture) == 0));
Assert.IsNotNull(result.FirstOrDefault(systemError => string.Compare(systemError.Information, thirdException.Message, StringComparison.InvariantCulture) == 0));
}
public async Task GetSystemErrorsAsyncTests_WhenCalled_RemoveSystemErrors()
{
Exception firstException = new Exception();
Exception secondException = new Exception();
Exception thirdException = new Exception();
IExceptionRepository sut = CreateSut();
await sut.AddAsync(firstException);
await sut.AddAsync(secondException);
await sut.AddAsync(thirdException);
IEnumerable <ISystemError> firstGetSystemErrors = await sut.GetSystemErrorsAsync();
Assert.IsNotNull(firstGetSystemErrors);
Assert.IsTrue(firstGetSystemErrors.Any());
IEnumerable <ISystemError> secondGetSystemErrors = await sut.GetSystemErrorsAsync();
Assert.IsNotNull(secondGetSystemErrors);
Assert.IsFalse(secondGetSystemErrors.Any());
}
private void AddToRepository(Exception exception)
{
if (exception == null)
{
throw new ArgumentNullException(nameof(exception));
}
try
{
_exceptionRepository.AddAsync(exception).GetAwaiter().GetResult();
}
catch (AggregateException aggregateException)
{
aggregateException.Handle(ex => true);
}
catch (Exception ex)
{
LogException(new StackTrace().GetFrame(0), ex);
}
}