public void DoesNothingForUnknownException()
{
var target = new ApiExceptionFilterAttribute();
var context = GetContext(new InvalidOperationException("Something weird."));
target.OnException(context);
Assert.Null(context.Result);
}
public void ReturnsExpectedStatusCodeForKnowExceptions(Exception ex, HttpStatusCode statusCode, string message)
{
var target = new ApiExceptionFilterAttribute();
var context = GetContext(ex);
target.OnException(context);
Assert.NotNull(context.Result);
var jsonResult = Assert.IsType <JsonResult>(context.Result);
Assert.Equal(statusCode, (HttpStatusCode)jsonResult.StatusCode);
var response = Assert.IsType <ErrorResponse>(jsonResult.Value);
Assert.False(response.Success);
Assert.Equal(message, response.Message);
}
public async Task ReturnsExpectedStatusCodeForKnowExceptions(Exception ex, HttpStatusCode statusCode, string message)
{
var target = new ApiExceptionFilterAttribute();
var context = GetContext(ex);
target.OnException(context);
Assert.NotNull(context.Response);
Assert.Equal(statusCode, context.Response.StatusCode);
var content = await context.Response.Content.ReadAsStringAsync();
var json = JObject.Parse(content);
Assert.Equal(new[] { "Success", "Message" }, json.Properties().Select(x => x.Name).ToArray());
Assert.Equal(false, json["Success"]);
Assert.Equal(message, json["Message"]);
}