我有一个
Android项目,它使用:
> Android Studio Gradle结构
> Android AppCompat库
> Robolectric进行测试
不涉及任何活动的测试(例如,断言1 == 1),工作正常.但是,当我使用activity时会产生以下错误:
java.lang.RuntimeException: huh? can't find parent for StyleData{name='Theme_Sanactbar',parent='@style/Theme_AppCompat_Light_DarkActionBar'} at org.robolectric.shadows.ShadowAssetManager$StyleResolver.getParent(ShadowAssetManager.java:365) at org.robolectric.shadows.ShadowAssetManager$StyleResolver.getAttrValue(ShadowAssetManager.java:350)
我尝试了https://github.com/robolectric/robolectric/issues/979,但它创造了相同的结果.
供参考:
这是我的PROJECT / build.gradle
// Top-level build file where you can add configuration options common to all sub-projects/modules. buildscript { repositories { mavenCentral() // For Robolectric maven { url 'https://oss.sonatype.org/content/repositories/snapshots' } maven { url 'https://github.com/rockerhieu/mvn-repo/raw/master/' } } dependencies { classpath 'com.android.tools.build:gradle:0.11.+' classpath 'com.neenbedankt.gradle.plugins:android-apt:1.2+' classpath 'org.robolectric.gradle:gradle-android-test-plugin:0.10.1-SNAPSHOT' } } allprojects { repositories { mavenCentral() // For Robolectric maven { url 'https://oss.sonatype.org/content/repositories/snapshots' } } }
这是我的PROJECT / app / build.gradle
apply plugin: 'android' apply plugin: 'android-apt' apply plugin: 'android-test' // Robolectric repositories { mavenLocal() } android { compileSdkVersion 19 buildToolsVersion "19.1.0" defaultConfig { applicationId "id.web.michsan.helloworld" minSdkVersion 8 targetSdkVersion 19 versionCode 6 versionName "1.1.1" } compileOptions { sourceCompatibility JavaVersion.VERSION_1_7 targetCompatibility JavaVersion.VERSION_1_7 } if (System.getenv("KEYSTORE") != null) { signingConfigs { release { storeFile file(System.getenv("KEYSTORE")) storePassword System.getenv("KEYSTORE_PASSWORD") keyAlias System.getenv("KEY_ALIAS") keyPassword System.getenv("KEY_PASSWORD") } } } buildTypes { release { runProguard false proguardFiles getDefaultProguardFile('proguard-android.txt'),'proguard-rules.txt' if (System.getenv("KEYSTORE") != null) { signingConfig signingConfigs.release } } } /* For the sake of butterknife */ lintOptions { disable 'InvalidPackage' } sourceSets { androidTest.setRoot('src/test') // For Robolectric } } ext { androidApiVersion = '19.1.0' butterknifeVersion = '4.0.1' robotiumVersion = '5.0.1' } dependencies { compile 'com.android.support:appcompat-v7:' + androidApiVersion compile 'com.android.support:support-v4:' + androidApiVersion compile fileTree(dir: 'libs',include: ['*.jar']) compile(project(':core')) { exclude group: 'org.apache.httpcomponents' exclude group: 'org.json' } compile fileTree(dir: '../core/libs',include: ['*.jar']) apt 'com.jakewharton:butterknife:' + butterknifeVersion compile 'com.jakewharton:butterknife:' + butterknifeVersion androidTestCompile 'com.jayway.android.robotium:robotium-solo:' + robotiumVersion // For Robolectric androidTestCompile 'junit:junit:4.11' androidTestCompile 'org.robolectric:robolectric:2.3' compile 'com.mopub.mobileads:mopub-android:+@aar' } // Robolectric: Add this definition in order to only include files that are suffixed with Test.class and set the max heap size androidTest { include '**/*Test.class' maxHeapSize = "2048m" }
解决方法
在调试Robolectric源之后,我知道我需要创建project.properties文件.
假设您使用的是Android Studio项目结构,该文件的位置为PROJECT_X / app / src / main / project.properties
内容是
android.library.reference.1=/../../../build/intermediates/exploded-aar/com.android.support/appcompat-v7/19.1.0
这是因为Robolectric的AndroidManifest.getBaseDir()为你提供了/ path / into / AndroidStudioProjects / PROJECT_X / app / src / main.
因此,此基本目录附加了引用位置.在这种情况下,我可以确保/ path / into / AndroidStudioProjects / PROJECT_X / app / src / main /../../../build/intermediates/exploded-aar/com.android.support/appcompat-v7/ 19.1.0给我一个包含appcompat库的AndroidManifest.xml的目录.