- #C builder community edition how to
- #C builder community edition generator
- #C builder community edition code
These are not EventHandler style events, so you may only have one of each. The Initialize method is used to register for two events, syntax notification and post-initialization. Both can be found in the Microsoft.CodeAnalysis namespace.
#C builder community edition generator
The source generator is defined using the ISourceGenerator attribute and the ISourceGenerator interface.
#C builder community edition code
For your convenience, these are provided in the source code examples on GitHub. **/Generated/Tortuga.TestMonkey/*įor the purpose of this walkthrough, you’ll need to create a unit test project that will act as the consuming project. If you do not wish for your generated code to be checked in, add this line to your. In order to see the results of your code generator, you will want to turn on EmitCompilerGeneratedFiles. This was done so we could test the NuGet package in release mode while still having the convenience of using a project reference while writing the source generator. In the above example, we show both options. You can do this as a project reference or a package reference. On the consumer side, you’ll need to reference the source generator. This has nothing to do with source generators, it just makes publishing the NuGet package a little bit easier. If you look at the file on GitHub, you’ll also see a section titled "NuGet Packaging Boilerplate". In our case, includes a couple of public classes the consuming project needs, specifically an attribute and matching enum, so we will not be using the above setting. If it is only used at compile time and doesn’t have any classes the consuming project needs, then you can add the following. Next you have to decide if the project consuming the source generator will be using it at runtime or only compile time. If you skip this step, your source generator won’t work when deployed as a NuGet package. Then you are going to want to indicate this is an "analyzer". Then add the CodeAnalysis libraries from NuGet. Furthermore, all of your dependencies must likewise be for. This is required by the C# compiler, so it is not optional. For your source generator, you need to make the following additions to the project file.įirst, you need to set the target framework to. Project StructureĪt the bare minimum you need two projects, one for the source generator itself and one to test it against.
#C builder community edition how to
In this walk through, we’ll explore how to create such a test generator. What if we can use a code generator to create these low value tests? If we reduce them to just an attribute, we could get out test coverage while freeing up the developer to focus on the more difficult tests. But ‘almost never’ isn’t the same as ‘never’ and they should be tested. Nobody wants to write those tests because they are tedious and almost never detect a bug. Var readOnce = readTwice = readTwice, "Reading a property twice should return the same value both times.") Public void objectUnderTest = CreateObject() Īssert.AreEqual(originalValue, "Assigning a property to itself should not change its value.") Here’s an example of testing property getters and setters to insure they perform as intended:
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