VS2010 TMap Testing Template | Initial Work Items #1
During the unfolding of the TMap for VS2010 process template, several pre-defined work items are created for the test organization. These work items helps the test organization to start structured test process with a Master Test Plan.
When starting a testing effort first several things needs to be in place… we need to understand the assignment, determine what we are going to test what are the risks, etc… the first four steps in the image below.
Beside these steps also decisions needs to be taken about what to test where, you don’t want to loose money by testing things twice. As described in the TMap Next book:
The type of system and/or development approach and/or test policy determine which forms of which test levels are best used. For iterative system development, for instance, a thorough acceptance test is less obvious. This is because the quality from the user perspective has already been tested in previous test levels. However, for package implementations there is a far greater emphasis on a thorough acceptance test. The risks here are focused on the implementation of the package in the organization, a typical acceptance test aspect.
So, topics covered by the master test plan can be:
All these activities are described in detail in the TMap Next book, and you also get these steps when using the TMap for VS2010 process template, as initial work items.
These Master Test Plan activities got descriptive guidance attached to it. Accessible by using Microsoft Test Manager 2010, Visual Studio 2010 or the TFS 2010 Web Access tool, helping every role, to understand the assignment, the activities and test goals.
[Microsoft Test Manager 2010 | Initial Master Test Plan Work Items with guidance]
[Visual Studio 2010 | Initial Master Test Plan Work Items with guidance]
[ TFS 2010 Web Access | Initial Master Test Plan Work Items with guidance]
So, when the project starts the guy / girl with the Test Manager role has to assign the different tasks to the right team members to complete the Master Test Plan.
In a following post [probably not the next one] some Word and Excel templates which support these tasks and can be found at the project portal. First a planned post about initial work items for planning the infrastructure.
If you want to keep up to date about TMap testing and the VS2010 process template, send me an email with your name and organization
. Beside this blog and our the TMap codeplex site we have a community of users, to exchange ideas, usages stories and additional updates of the template en testing practices.
VS2010 Architecture Explorer Analyzers
DGML, the new VS2010 visualization technology has capabilities to render graphs. Graphs like dependencies between classes, inheritance graphs, custom graph, you actually can visualize any relation you want. Cameron Skinner has posts about DGML and Chris Lovett has some great video’s.
[class dependencies uml2doc.codeplex.com]
Now the interesting thing is that you can analyze these graphs. In the image below you see the analyzers; Circular References – Hub – Unreferenced.
The purple classes are unreferenced which probably means dead code or entry point of the application. The kind of blue-green nodes are hub, classes which are important and heavy used, and no strongly connected classes in this solution.
Make your own analyzer.
You also can make your own analyzer. For example code coverage or naming conventions or … whatever you can imaging. In the example below I created an analyzer which marks the nodes green with the string ‘Clemens’… (code you know is great:)
Ok, maybe not that interesting analyzer, more interesting is the creation… in the /PrivateAssemblies/Providers folder there are already several analyzers available, actually the ones mentioned above.
A small analyze of this assembly tells us that all the analyzers are using the IProvider interface and the ProviderAttribute [see below]. After some more exploration you will find that the prgroesion.common assembly has a method ‘ProviderDiscovery’ which looks for classes in the provider directory.
so, making a assembly with the code below is a good start:
[Provider(Name = "ClemensAnalyzer")]
public class TestAnalyzer : IProvider
In the void Initialize(IServiceProvider serviceProvider); you have to initialize your provider, register the actions and action handler [action.ActionHandlers.Add(new ActionHandler(this.OnAnalyzeTests));]… which calls your analysis…
foreach (Node node in this._graph.VisibleNodes)
{
if (node.Label.Contains("Clemens"))
{
node[HasClemens] = true;
outputObjects.Add(node);
this.ThrowIfCancelled();
}
}
the node[HasClemens] = true; is some additional meta data you add to your diagram: private static GraphProperty HasClemens = GraphProperty.Register("HasClemens", typeof(bool), new GraphMetadata("Clemens","This one contains Clemens",null,GraphMetadataFlags.Default), typeof(TestAnalyzer));
All this and a bit more [didn’t finished the analysis completely, there is a lot more possible] result in your own analyzer…
Now, let’s start making a useful one :-)