android-studio - 在 Gradle 中，如何指定我的 androidTest 实现应依赖于项目模块的发布版本？

Question

我正在尝试使用 InstrumentedTest 在 Android Studio 中编写性能测试。我为我的性能测试制作了一个单独的模块。这取决于项目中的其他模块。为了使我的性能测试准确，我想要我的 performancetest模块依赖于其他模块的发布配置。

例如，如果我的项目中有这三个模块:
- :foo - :bar - :performancetest
我想要 ExampleInstrumentedTest在模块 :performancetest练习和测量 :foo 的发布版本和 :bar .

我该如何配置？我正在尝试使用:

dependencies {
    implementation fileTree(include: ['*.jar'], dir: 'libs')
    implementation 'com.android.support:appcompat-v7:27.1.1'
    testImplementation 'junit:junit:4.12'
    androidTestImplementation 'com.android.support.test:runner:1.0.2'
    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
    implementation project(path: ':foo', configuration: 'release')
    implementation project(path: ':bar', configuration: 'release')
}

但是当我同步它时，我收到了这个错误:

Execution failed for task ':performancetest:androidDependencies'.
> Could not resolve all artifacts for configuration ':performancetest:debugCompileClasspath'.
   > Could not resolve project :foo.
     Required by:
         project :performancetest
      > Project :performancetest declares a dependency from configuration 'implementation' to configuration 'release' which is not declared in the descriptor for project :foo.

但我绝对可以构建 :foo 的发布版本.

我如何申报我的 :performancetest依赖 :foo 的发布版本和 :bar ?

Answer 1

我想我想通了。

性能测试.build.gradle

android {
    // We want our performance test to run with the _release_ version of our libraries
    // so we make the test type "release" which will choose the release version of all the
    // modules
    // However, I get a signing error when Android has run a test apk built with the release
    // build type. So, by inheriting the debug buildType into the release configuration, we
    // end up with:
    //
    // 1. release versions of all our library code
    // 2. debug version of the testing code with debug apk packaging.
    //
    // This runs successfully on the devices.
    testBuildType "release"
    buildTypes {
        release {
            initWith debug
        }
    }
}