public async Task MaxRequestBodySizeLimit_InPlaceHolderMode_DoesNotUpdateConfiguration(string requestBodySizeLimit)
{
var environment = new TestEnvironment();
environment.SetEnvironmentVariable(EnvironmentSettingNames.FunctionsRequestBodySizeLimit, requestBodySizeLimit);
environment.SetEnvironmentVariable(EnvironmentSettingNames.AzureWebsitePlaceholderMode, "1");
bool nextInvoked = false;
long? configuredLimit = 0;
RequestDelegate next = (ctxt) =>
{
nextInvoked = true;
ctxt.Response.StatusCode = (int)HttpStatusCode.Accepted;
configuredLimit = ctxt.Features.Get <IHttpMaxRequestBodySizeFeature>().MaxRequestBodySize;
return(Task.CompletedTask);
};
var middleware = new HttpRequestBodySizeMiddleware(next, environment);
var httpContext = new DefaultHttpContext();
httpContext.Features.Set <IHttpMaxRequestBodySizeFeature>(new TestHttpMaxRequestBodySizeFeature());
await middleware.Invoke(httpContext);
Assert.True(nextInvoked);
Assert.Equal(configuredLimit, ScriptConstants.DefaultMaxRequestBodySize);
}
public async Task MaxRequestBodySizeLimit_MiddleWareInvoke_GetWiredUpCorrectly(bool inPlaceHolderMode, bool isLimitSet)
{
bool nextInvoked = false;
long? configuredLimit = 0;
RequestDelegate next = (ctxt) =>
{
nextInvoked = true;
ctxt.Response.StatusCode = (int)HttpStatusCode.Accepted;
configuredLimit = ctxt.Features.Get <IHttpMaxRequestBodySizeFeature>().MaxRequestBodySize;
return(Task.CompletedTask);
};
var environment = new TestEnvironment();
string placeHolderModeValue = inPlaceHolderMode ? "1" : "0";
string limit = isLimitSet ? "100" : "invalid";
environment.SetEnvironmentVariable(EnvironmentSettingNames.AzureWebsitePlaceholderMode, placeHolderModeValue);
environment.SetEnvironmentVariable(EnvironmentSettingNames.FunctionsRequestBodySizeLimit, limit);
var middleware = new HttpRequestBodySizeMiddleware(next, environment);
var httpContext = new DefaultHttpContext();
httpContext.Features.Set <IHttpMaxRequestBodySizeFeature>(new TestHttpMaxRequestBodySizeFeature());
await middleware.Invoke(httpContext);
Assert.True(nextInvoked);
if (inPlaceHolderMode)
{
Assert.Equal(middleware.InnerInvoke, middleware.InvokeBeforeSpecialization);
}
if (!inPlaceHolderMode && isLimitSet)
{
Assert.Equal(middleware.InnerInvoke, middleware.InvokeAfterSpecialization);
}
if (!inPlaceHolderMode && !isLimitSet)
{
Assert.Equal(middleware.InnerInvoke, next);
}
}