Instead of generating a build every time I make a change, I want to use the service worker while developing. I've already managed to use the https protocol with a valid certificate, but the service worker doesn't install it. I imagine it is related to the following error "No matching service worker detected. You may need to reload the page, or check that the service worker for the current page also controls the start of the URL from the manifest."
Related
I am trying to create an Event using Microsoft Graph SDK, as following the document #
https://learn.microsoft.com/en-us/graph/api/user-post-events?view=graph-rest-beta&tabs=csharp
1.Created "authProvider"
2.Created GraphClient with above AuthProvider
3.Creating Event using
The event is not creating also no exception/error is throwing, Could any one help me here?
This is happening because this call is being made with same transactionId frequently. It avoids unnecessary retries on the server.
It is an optional parameter , just comment out this property and try again. It should work.
Note : This identifier specified by a client app for the server , to avoid redundant POST operations in case of client retries to create the same event and also useful when low network connectivity causes the client to time out before receiving a response from the server for the client's prior create-event request.
More info is required here, as the reply from Allen Wu stated. without any details I would focus my efforts on the authprovider piece and azure app registration piece. as the rest of the example is just sending a post request to graph api.
but what is recommended really depends on what type of application you are trying to build. eg. is it a service daemon, a web app, mobile app, desktop app, single page app, etc.
I have Jmeter and webdriver plugin (chrome, firefox, phantomJS, ...)
The problem is when I launch the scenario with multi threads all headless (Chrome, PhantomJS) open the first thread and log into but all other threads don't log in, the reason we are already connected on the application (the aim have several users same time on the application), I don't know how to isolate session like firefox (the problem with firefox is not headless and only version 45 works)
I try to test recording controller via proxy and test recording in workbench but when i try to relaunch test the request don't go well (asynchrone) there is an explication tells "use transaction controller" then well but how ? i don't want to go on blazemater website i want to make it work locally anyone could make it work ? nobody stress test angularJS application ?
I prefer the 2nd solution call the browser via jmeter and test ajax via the http request but i don't know how it works
any idea ?
Depending on how many users do you need:
You can parameterize your test so different JMeter Threads (virtual users) would use different credentials to log into the application from different browsers via i.e. CSV Data Set Config. All browsers which are kicked off by the WebDriver Sampler should be isolated from each other and given you use different credentials you should be good to go. But it will only play for several users, as per WebDriver Sampler 10 Minute Guide
However, for the Web Driver use case, the reader should be prudent in the number of threads they will create as each thread will have a single browser instance associated with it. Each browser consumes a significant amount of resources, and a limit should be placed on how many browsers the reader should create.
If you go the HTTP Requests way the easiest option to mimic AJAX calls would be putting them under the Parallel Controller so your test would look like:
Transaction Controller
Main Request
Parallel Controller
AJAX request 1
AJAX request 2
etc.
Strangely, i make a simple configuration and it works, my angularJS application is embedded in a war but i don't know if it is doing a difference the structure is like this:
Plan
Thread Group
HTTP Cookie Manager
HTTP Header Manager
HTTP request Defaults
Recording Controller
I recorded the scenario and simply play it (i assume that the login is in the right order) it is html pages i don't see the JS because the application is in application server
I have appengine endpoint and trying to reduce latency on few first calls to newly created endpoint instance. Application is written in Java and endpoints are auto scaled.
To address this issue I configured idle instance, although even if instance is already created, first few calls routed to it consume some extra time. Following documentation I've implemented the custom servlet handling warm up requests and marked the EndpointsServlet as load on startup.
Inside the warm up servlet I've put code that initiates some commonly used services, load some data etc. Effect was almost impossible to notice.
After it I have implemented calls to methods exposed by the endpoint like that:
call("/_ah/api/teamly/v1/test/dummy")
It works for some cases (even most of them) and after calling few key methods instance is really ready to serve. The problem I'm facing now is that if I'm using auto scaling for some module I can't route the request to specific instance.
So the question is:
How should I properly warm up the endpoint instance to avoid load requests initiated from frontend.
You need to put a listener to /_ah/warmup and then make calls to any resources you want it to be warmed up. You can find detailed information at:
Configuring Warmup Requests to Improve Performance
How does automatic updates work in passbook available in backfield of the pass, how to use webserviceURL key to get update from the server.
in webserviceURL key i have provided remote path from where updated pass can be downloaded, but even after content changed in server, it does not reflects in pass.
This question has been asked so many times, in so many ways, in so many forums; mostly by people that are too lazy to read the manual, or are too inexperienced / incompetent to understand it.
The first paragraph of the Passbook Web Service Reference explains why simply adding a link to an updated pass will not work.
A REST-style web service protocol is used to communicate with your server about changes to passes, and to fetch the latest version of a pass when it has changed. The endpoints always begin with the web service URL, as specified in the pass, followed by the protocol version number. For example, a request for the latest version of the pass of type com.apple.pass.example and serial number ABC123 might look like the following:
The Passbook web service is an integral part of the Passbook eco system. Anyone wishing to issue passes that change their content (either in response to a push message or in response to a user requesting fresh content by pulling down on the back of the pass), needs to implement their own Passbook web service.
This entails building a server capable of responding to the following to authenticated requests from each device that has installed your pass.
There are 5 methods that your web service should respond to:
1. Registering a Device to Receive Push Notifications for a Pass
POST request to https://webServiceURL/v1/devices/deviceLibraryIdentifier/registrations/passTypeIdentifier/serialNumber
2. Getting the Serial Numbers for Passes Associated with a Device
GET request to https://webServiceURL/v1/devices/deviceLibraryIdentifier/registrations/passTypeIdentifier?passesUpdatedSince=tag
3. Getting the Latest Version of a Pass
GET request to https://webServiceURL/v1/passes/passTypeIdentifier/serialNumber
4. Unregistering a Device
DELETE request to https://webServiceURL/v1/devices/deviceLibraryIdentifier/registrations/passTypeIdentifier/serialNumber
5. Logging Errors
POST request to https://webServiceURL/v1/log
In order to have a pass respond to a manual refresh or push request you need to implement at least the first 3 methods. This is because the device will not issue any further requests until it has received a valid response to the registration request.
Furthermore, the web service must be available over https. An unsecured http service can be used for development, but production devices will only recognise a webServiceURL key that begins with https.
I have a Silverlight 4 client running on a Facebook page hosted on Google App Engine. It's using gminifb to communicate with the Facebook API. The Silverlight client uses POST calls to the URIs for each method and passes the session information from Facebook with each call.
The project's growing and it would be super-useful if I could set up a unit-testing system to make a variety of the server calls so that when I make changes I can ensure everything else still works. I've worked with nUnit before and I like what I've read of PEX but I'm not sure how to apply them to this situation.
What're the choices for creating a test system for this? Pros/cons of each?
How do I get started setting something like this up?
Solved. I did it as follows:
Created a special user account to be used for testing on the server that bypassed the authentication. Only did this on the test environment by checking a debug flag in that environment's settings. This avoided creating any security hole in the live site (since the same debug flag will be false there.)
Created a C#.NET solution to test each API call. The host project is a console app (no need for a GUI) with three reusable synchronous methods:
SendFormRequest(WebRequest request, Dictionary<string,string> pairs),
GetJsonFromResponse(HttpWebResponse response),
and ResetAccount().
These three methods allow the host project to make HTTP requests on the server and to read the JSON responses.
Wrapped each server API call inside a method call in the host project.
Created an nUnit test project in the solution. Then simply created tests that call each wrapper method in the host project, using different parameters and changing values on the server.
Created a series of tests to verify correct error handling for invalid parameters and data.
It's working perfectly and has already identified a few minor issues that have been found. The result is immensely useful and will check for breaking changes on new deployments.