Junit运行时未选择文件src/test/resources.对于某些依赖项jar所需的文件 [英] Junit run not picking file src/test/resources. For file required by some dependency jar

问题描述

我面临一个问题，即未选择测试/资源，而是选择了jar的主/资源

I m facing a issue where test/resource is not picked,but instead jar's main/resource is picked

场景就像:Myproject src/test/resources ---具有config.xml w 这是Myproject中的一个依赖项abc.jar应该需要的.

Scenario is like : Myproject src/test/resources--- have config.xml w which should be needed by abc.jar which is a dependecy in Myproject.

为Myproject运行测试用例时，其加载abc.jar的config.xml而不是Myproject测试/资源. -我需要知道Maven选择资源的顺序. -否则无法尝试.

When running test case for Myproject its loading config.xml of abc.jar instead of Myproject test/resources. - I need to know order in which maven pick resources. - Or wat im trying is not possible.

谢谢.

推荐答案

来自target/tests-classes的文件(默认情况下)包含在开始测试类路径中.因此，在运行测试时，来自src/main/resources和src/test/resources的资源都在类路径上，但是后者优先于前者.换句话说，如果您在src/main/resources和src/test/resouces中具有config.xml:

Files from target/tests-classes (by default) are included at the beginning the test classpath. So when running tests, resources from both src/main/resources and src/test/resources are on the classpath but the later has precedence over the former. In other words, if you have a config.xml in src/main/resources and in src/test/resouces:

• src/main/resources/config.xml将被包装在最终产品中，但
• src/test/resources/config.xml将在运行测试时使用

• src/main/resources/config.xml will be packaged in the final artefact but
• src/test/resources/config.xml will be used when running test

如果这不是您遇到的问题，那么其他地方肯定有错误.

If this is not what you're experiencing, there must be a mistake somewhere else.

如果您想说服自己可以运行mvn -X test，则将打印测试类路径.您会看到该类路径是由(按此顺序)构成的:

If you want to convince yourself you can run mvn -X test, this will print the Test Classpath. And you'll see that this classpath is made of (in this order):

• target/test-classes
• target/classes
• 项目jar
• 依赖关系(包括具有测试范围的依赖关系)

• target/test-classes
• target/classes
• the project jar
• the dependencies (including those with a test scope)

这篇关于Junit运行时未选择文件src/test/resources.对于某些依赖项jar所需的文件的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！