有谁知道如何将gradle属性传递到单元测试并在命令行上覆盖它们？

Question

For example, I would like to run smoke tests in Jenkins and the tests will use a different port/address depending on the environment. So I want to set a default value somewhere (gradle.build?) and then be able to override it on the gradle command line. But I need to use the default or overridden value in my junit test. Right now I'm just reading a properties file in my junit test to get the url but I want to use it somehow from gradle.build value.

Right now I just use property file.

@Before
public void setup() throws FileNotFoundException, IOException{
    try {
        props.load(new FileInputStream("gradle.properties"));

    } catch (IOException e) {
        logger.error(e.getMessage());
        logger.debug("Error loading gradle.properties",e);
    }
}

@Test 
public void testResponseCode () {   
    get(props.getProperty("url") + HISTORIC).then().assertThat().statusCode(equalTo(200));
}

Answer 1

You will probably need to pass it through Gradle as a system property, ie -Dkey=value . Alternatively, your Gradle script could set a system property, eg System.properties.'my.property' = ? . A JUnit test will have no access to Gradle properties.