Spring 引导应用程序从 jar 的属性文件中读取，在运行测试时添加为依赖项

Question

I have a spring boot application and it has another spring application included as a jar in maven dependency. In that jar, i have a properties file under

src/main/resources/data.properties

Another file is present for testing

src/test/resources/data.properties

Now when i am running my main application test, then i want it to use the file under src/test/resources of that jar.

I tried doing below in my Test config class. But it fails with a file not found exception. Is there a way i can load the file in the test/resources

@Configuration
@ComponentScan(basePackages = { "com.app" }, excludeFilters = {
@PropertySource(value = {"file:/myApp/src/test/resources/data.properties"})

Answer 1

Instead of loading the properties from a file you could load it from the classpath, which would also solve the issue that for the test, you want to get the one on your test/resources

@PropertySource(value = {"classpath:data.properties"})