gradle - 在Robolectric中使用多个res文件夹

Question

我当前的Gradle配置有多个(合并)res文件夹:

sourceSets {
    androidTest {
        setRoot('src/test')
    }
    main {
        res.srcDirs =
            [
                'src/main/res/features/registration',
                'src/main/res/features/login',
                'src/main/res'
            ]
    }
}

但是Robolectric允许我使用AndroidManifest配置单个目录:

public class RobolectricGradleTestRunner extends RobolectricTestRunner {
    private static final int MAX_SDK_SUPPORTED_BY_ROBOLECTRIC = 18;

    public RobolectricGradleTestRunner(Class<?> testClass) throws InitializationError {
        super(testClass);
    }

    @Override
    protected AndroidManifest getAppManifest(Config config) {
        String manifestProperty = "../app/src/main/AndroidManifest.xml";
        String resProperty = "../app/src/main/res";

        return new AndroidManifest(Fs.fileFromPath(manifestProperty), Fs.fileFromPath(resProperty)) {
            @Override
            public int getTargetSdkVersion() {
                return MAX_SDK_SUPPORTED_BY_ROBOLECTRIC;
            }
        };
    }
}

这样测试就失败了。是否可以配置robolectric以反射(reflect)我的gradle文件？

Answer 1

类似于Luca的另一种解决方案:

public class MyTestRunner extends RobolectricTestRunner {
    ...
    @Override
    protected AndroidManifest getAppManifest(Config config) {
        String appRoot = "./src/main/";
        String manifestPath = appRoot + "AndroidManifest.xml";
        String resDir = appRoot + "res";
        String assetsDir = appRoot + "assets";

        return new AndroidManifest(Fs.fileFromPath(manifestPath), Fs.fileFromPath(resDir), Fs.fileFromPath(assetsDir)) {
            @Override
            public List<ResourcePath> getIncludedResourcePaths() {
                List<ResourcePath> paths = super.getIncludedResourcePaths();
                paths.add(new ResourcePath(getRClass(), getPackageName(), Fs.fileFromPath("../app/src/main/res/features/registration"), getAssetsDirectory()));
                paths.add(new ResourcePath(getRClass(), getPackageName(), Fs.fileFromPath("../app/src/main/res/features/login"), getAssetsDirectory()));
                return paths;
            }
        };
    }
}

别忘了用 @RunWith(MyTestRunner.class)注释测试