I’ve released a new version of my S3DropBox. You can now right-click on any file to download it, delete it or create a public link to it. Comments, feedback and bugs are always welcome.
Posts Tagged Java
Update to S3DropBox
Mar 15
I’ve been saving this rant for a while now:
1. Test everything at the front-end, in exquisite detail – every project sponsor understands what tooltip 0 really means. Also a great idea if you like long-running and fragile tests that require deployments, browsers, testing frameworks and the kitchen sink. Testing at different layers, and perhaps even without a browser or (in java) a servlet container is for the weak.
2. Perform a database cleanup before and after every test, whether it needs to be done or not. For the truly adventurous add something about clearing out JMS queues and stopping scheduled tasks while you are running the cleanup tasks.
3. Always use the same data for tests, and better still use the same data for different tests. That way you will have do perform anti-pattern 2 with no questions asked. If anyone does ask about random or unique data just scoff sagely.
4. For those tied to java, run each test in its own JVM. If you happen to use a DI framework with lots of XML make sure it is initialised completely for each test. If anyone mentions forkmode=once just pretend to ignore them until they go away.
5. Write your application so that you need a JavaScript enabled browser before you can test anything at all. Progressive enhancement is only for those who cannot see.
Catharsis.
PicoContainer and Jersey
Feb 20
The Jersey JAX-RS project provides bindings for springframework and google-guice. However I wanted to see what it would take to use PicoContainer as an IoC container within Jersey.
Verdict: not much at all. Nicely extensible.
To see what I mean please take a look at my jersey-pico project on GitHub. I can now create JAX-RS services in Java or Groovy with a very simple IoC container.