Eclipse 插件的二进制输出和测试
我正在开发一个 Eclipse 插件，并使用 Maven 来协调我的源结构。为了编译插件，我使用 maven 的 tycho 扩展。但是，我想知道如何执行unitests。
我想使用 Surefire 插件进行测试，因为我还使用声纳服务器进行源代码质量管理。如果我使用 eclipse-test-plugin 作为包目标，则应用 Unitests。但是，我想使用默认的 Surefire 插件来应用单元测试。
现在我发现包含我的单元测试包的 src/test/java 已正确读取和编译，但写入了错误的输出文件夹。我需要在目标/测试类中进行测试。然而它们被编译为目标/类。
由于我是 Eclipse 插件开发和 Maven 的新手，我不知道如何将测试写入正确的输出文件夹。我已经尝试添加和更改 eclipse-plugin 项目的 build.properties 。它也适用于其他非插件项目且不使用第谷的项目。
任何帮助表示赞赏。
问候， 弗洛里安
I am developing an Eclipse plugin and I use maven to coordinate my source structure. In order to compile the plugin I use the tycho extension for maven. However, I was wondering how to execute unitests.
I want to use the surefire plugin for testing as I additionally use a sonar server for source code quality management. Unitests are applyed if I use eclipse-test-plugin as package target. However, I want to make use of the default surefire plugin for applying unitests.
Now I figured out that the src/test/java that contains my unittest packages is read and compiled correctly but written into the wrong output folder. I need to have the tests in target/test-classes. However they are compiled to target/classes.
As I am new to Eclipse plugin development and maven I could not find out how to write the tests to the correct output folder. I've already tried adding and and changing the build.properties of the eclipse-plugin project. It works also fine for other projects that aren't plugin projects and do not make use of tycho.
Any help appreciated.
Regards,
Florian
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与标准 Maven 项目不同，Eclipse 插件/OSGi 捆绑包的约定是将测试驻留在单独的项目中。这是因为 OSGi 中不存在 Maven 依赖范围“测试”之类的东西。
因此，将测试与被测代码放在同一个项目中将迫使您将测试代码/依赖项与高效代码/依赖项混合在一起。
正如您所提到的，Tycho 提供了一个单独的 Maven 打包类型“eclipse-test-plugin”，您应该将其用于专用测试插件/片段。请参阅https://docs.sonatype.org/display/TYCHO/PackagingTypes
没有第谷支持驻留在同一项目中的简单单元测试。
Unlike standard maven projects, the convention for eclipse plugins/OSGi bundles is to have tests reside in separate projects. This is because there is no such thing as a maven dependency scope "test" in OSGi.
Thus keeping your tests inside the same project as your code under test would force you to mix up test code/dependencies an productive code/dependencies.
As you mentioned, Tycho provides a separate maven packaging type "eclipse-test-plugin" which you should use for dedicated test plugins/fragments. See https://docs.sonatype.org/display/TYCHO/PackagingTypes
There is no support in Tycho for plain unit tests residing in the same project.