public void WHEN_one_composer_exception_with_errors_SHOULD_not_set_context_response()
{
// Arrange
AggregatedComposerExceptionFilter filter = _container.CreateInstance <AggregatedComposerExceptionFilter>();
var innerException = new ComposerException(new List <ErrorViewModel>
{
new ErrorViewModel
{
ErrorCode = GetRandom.String(1),
ErrorMessage = GetRandom.String(1)
},
new ErrorViewModel
{
ErrorCode = GetRandom.String(1),
ErrorMessage = GetRandom.String(1)
}
});
var context = new HttpActionExecutedContext
{
Exception = new AggregateException(innerException),
ActionContext = new HttpActionContext() // required or setting the context response will throw exception...
};
// Act
filter.OnException(context);
// Assert
context.Response.Should().NotBeNull();
}
public void WHEN_executed_context_is_null_SHOULD_throw_argument_null_exception()
{
// Arrange
AggregatedComposerExceptionFilter filter = _container.CreateInstance <AggregatedComposerExceptionFilter>();
// Act and Assert
Assert.Throws <ArgumentNullException>(() => filter.OnException(null));
}
public void WHEN_executed_context_contains_aggregate_exception_with_other_exception_types_SHOULD_not_set_context_response()
{
// Arrange
AggregatedComposerExceptionFilter filter = _container.CreateInstance <AggregatedComposerExceptionFilter>();
var context = new HttpActionExecutedContext
{
Exception = GetAggregateExceptionWithMixExceptions(),
ActionContext = new HttpActionContext() // required or setting the context response will throw exception...
};
// Act
filter.OnException(context);
// Assert
context.Response.Should().BeNull();
}
public void WHEN_executed_context_contains_aggregate_exception_with_composer_exceptions_only_SHOULD_set_invalid_server_error_status_code_to_context_response()
{
// Arrange
AggregatedComposerExceptionFilter filter = _container.CreateInstance <AggregatedComposerExceptionFilter>();
var context = new HttpActionExecutedContext
{
Exception = GetAggregateExceptionWithComposerExceptionsOnly(),
ActionContext = new HttpActionContext() // required or setting the context response will throw exception...
};
// Act
filter.OnException(context);
// Assert
context.Response.StatusCode.Should().Be(HttpStatusCode.InternalServerError);
}
