43

Robolectric 何时与 Android SDK 29 兼容？targetSdkVersion我是否通过更改和升级compileSdkVersion到 29太早了？

当我运行单元测试时，我得到了这个巨大的堆栈跟踪：

java.lang.IllegalArgumentException: API level 29 is not available

    at org.robolectric.plugins.UnknownSdk.getJarPath(UnknownSdk.java:25)
    at
org.robolectric.internal.AndroidSandbox$SdkSandboxClassLoader.<init>(AndroidSandbox.java:102)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method)     at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
    at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
    at org.robolectric.util.inject.Injector.inject(Injector.java:239)   at
org.robolectric.util.inject.Injector.lambda$memoized$1(Injector.java:221)
    at
org.robolectric.util.inject.Injector$MemoizingProvider.get(Injector.java:485)
    at
org.robolectric.util.inject.Injector.getInstanceInternal(Injector.java:213)
    at
org.robolectric.util.inject.Injector.resolveDependencies(Injector.java:283)
    at org.robolectric.util.inject.Injector.inject(Injector.java:237)   at
org.robolectric.util.inject.Injector.lambda$memoized$1(Injector.java:221)
    at
org.robolectric.util.inject.Injector$MemoizingProvider.get(Injector.java:485)
    at
org.robolectric.util.inject.Injector.getInstanceInternal(Injector.java:213)
    at
org.robolectric.util.inject.Injector.getInstance(Injector.java:197)
    at org.robolectric.util.inject.Injector.access$700(Injector.java:85)
    at
org.robolectric.util.inject.Injector$ScopeBuilderProvider.create(Injector.java:551)
    at
org.robolectric.util.inject.Injector$ScopeBuilderProvider.lambda$get$0(Injector.java:534)
    at com.sun.proxy.$Proxy13.build(Unknown Source)     at
org.robolectric.internal.SandboxManager.getAndroidSandbox(SandboxManager.java:57)
    at
org.robolectric.RobolectricTestRunner.getSandbox(RobolectricTestRunner.java:267)
    at
org.robolectric.RobolectricTestRunner.getSandbox(RobolectricTestRunner.java:63)
    at
org.robolectric.internal.SandboxTestRunner$2.evaluate(SandboxTestRunner.java:215)
    at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)    at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
    at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)  at
org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)     at
org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)   at
org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)     at
org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)    at
org.robolectric.internal.SandboxTestRunner$1.evaluate(SandboxTestRunner.java:96)
    at org.junit.runners.ParentRunner.run(ParentRunner.java:363)    at
org.junit.runner.JUnitCore.run(JUnitCore.java:137)  at
org.junit.runner.JUnitCore.run(JUnitCore.java:115)  at
org.junit.vintage.engine.execution.RunnerExecutor.execute(RunnerExecutor.java:40)
    at
java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)
    at
java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)
    at java.util.Iterator.forEachRemaining(Iterator.java:116)   at
java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
    at
java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)
    at
java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)
    at
java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)
    at
java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)
    at
java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
    at
java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)
    at
org.junit.vintage.engine.VintageTestEngine.executeAllChildren(VintageTestEngine.java:80)
    at
org.junit.vintage.engine.VintageTestEngine.execute(VintageTestEngine.java:71)
    at
org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:229)
    at
org.junit.platform.launcher.core.DefaultLauncher.lambda$execute$6(DefaultLauncher.java:197)
    at
org.junit.platform.launcher.core.DefaultLauncher.withInterceptedStreams(DefaultLauncher.java:211)
    at
org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:191)
    at
org.junit.platform.launcher.core.DefaultLauncher.execute(DefaultLauncher.java:128)
    at
com.intellij.junit5.JUnit5IdeaTestRunner.startRunnerWithArgs(JUnit5IdeaTestRunner.java:74)
    at
com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:47)
    at
com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242)
    at
com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70)
4

4 回答 4

70

使用以下行在目录中创建一个robolectric.properties文件：app/src/test/resources

sdk=28

这将迫使 Robolectric 使用 API 28 而不是 29。

于 2019-07-29T20:49:16.443 回答
21

使用Robolectric 4.3.1，我们可以使用以下替代方案：

  1. 使用 Java 9 或更高版本运行我们的测试。（我们可以在运行测试配置中编辑JRE）在此处输入图像描述

如果我们想用 Java 8 运行我们的测试，我们可以：

  1. 使用@Config注释我们的测试类以模拟较低的SDK（如@bencri 和@julio-mendoza 所述）。

像这样：

@RunWith(AndroidJUnit4::class)
@Config(sdk = Build.VERSION_CODES.P)
class LoginRobolectricTest {
//...
}
  1. 或者，正如@farmerbb 所提到的，将robolectric.properties文件添加到app/src/test/resources我们喜欢运行的 SDK 的文件夹中，例如：

sdk=28

在此处输入图像描述

于 2019-11-04T13:46:49.087 回答
9

如果有人想知道，我的解决方案是用注释我的测试类

@Config(sdk = Build.VERSION_CODES.O_MR1)
于 2019-07-18T07:32:25.340 回答
4

最新的 Robolectric 4.3 已经支持 Android Q ( https://github.com/robolectric/robolectric/releases )

于 2019-06-29T22:38:54.753 回答