public void CreateAsync_ShouldNotCreateCache_WithoutValidKey()
{
string key = ""; // invalid key
MyStubClass myStubClass = null;
string expectedErrorMessage = "Unable to create the cache entry because the arguments are null";
ComfyApplicationException ex = Assert.ThrowsAsync <ComfyApplicationException>(
() => _cacheProvider.CreateAsync(key, myStubClass, null, default)
);
Assert.AreEqual(expectedErrorMessage, ex.Message);
}
public static void ConfigureExceptionHandler(this IApplicationBuilder app, ILoggerFactory loggerFactory)
{
var logger = loggerFactory.CreateLogger(typeof(ExceptionMiddlewareExtensions));
app.UseExceptionHandler(appError =>
{
appError.Run(async context =>
{
context.Response.ContentType = MediaTypeNames.Application.Json;
IExceptionHandlerFeature contextFeature = context.Features.Get <IExceptionHandlerFeature>();
if (contextFeature != null)
{
if (contextFeature.Error is ComfyApplicationException)
{
ComfyApplicationException comfyException = contextFeature.Error as ComfyApplicationException;
context.Response.StatusCode = (int)HttpStatusCode.BadRequest;
ErrorResponseViewModel errorModel = new ErrorResponseViewModel
{
ErrorCode = comfyException.StatusCode.ToString(),
Message = contextFeature.Error.Message
};
await context.Response.WriteAsync(Newtonsoft.Json.JsonConvert.SerializeObject(errorModel));
}
else
{
logger.LogError($"Something went wrong: {contextFeature.Error}");
context.Response.StatusCode = (int)HttpStatusCode.InternalServerError;
await context.Response.WriteAsync(new ErrorResponseViewModel()
{
Message = "Internal Server Error."
}.ToString());
}
}
});
});
}
