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我在one of my projects中使用了gradle-android-test-plugin。在4臺機器中的3臺上，./gradlew --daemon test成功。另一方面它失敗了。不可重現的構建失敗，並使用gradle-android-test-plugin
build.gradle位於here，.travis.yml在這裏here。所有機器具有非常相似的配置：我能找到的差異
- 不同版本的Linux內核
- 不同的Java構建的名稱（即 「ArchLinux的建設7.u55_2.4.7-1-x86_64的」）
詢問project's site後，我建議比較我的環境配置並在此處詢問。我不知道這個問題來自哪裏：
- 我的代碼中包含一個bug。的build.gradle
- 的環境配置（< - 大概這一個）
- 在插件或錯誤gradle這個
因爲./gradlew --daemon test是顯示這種行爲（其他行爲上的不同一致的唯一命令個人電腦），我真的不知道在哪裏看得更遠。下面的堆棧跟蹤會導致構建失敗：
java.lang.RuntimeException: java.lang.RuntimeException: Stub!
at org.robolectric.RobolectricTestRunner$2.evaluate(RobolectricTestRunner.java:240)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
at org.robolectric.RobolectricTestRunner$1.evaluate(RobolectricTestRunner.java:177)
at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.runTestClass(JUnitTestClassExecuter.java:86)
at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.execute(JUnitTestClassExecuter.java:49)
at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassProcessor.processTestClass(JUnitTestClassProcessor.java:69)
at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass(SuiteTestClassProcessor.java:50)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
at org.gradle.messaging.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:32)
at org.gradle.messaging.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93)
at com.sun.proxy.$Proxy2.processTestClass(Unknown Source)
at org.gradle.api.internal.tasks.testing.worker.TestWorker.processTestClass(TestWorker.java:103)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
at org.gradle.messaging.remote.internal.hub.MessageHub$Handler.run(MessageHub.java:355)
at org.gradle.internal.concurrent.DefaultExecutorFactory$StoppableExecutorImpl$1.run(DefaultExecutorFactory.java:64)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:744)
Caused by: java.lang.RuntimeException: Stub!
at android.net.Uri.parse(Uri.java:53)
at org.robolectric.shadows.ShadowMediaStore.reset(ShadowMediaStore.java:27)
at org.robolectric.Robolectric.reset(Robolectric.java:1351)
at org.robolectric.internal.ParallelUniverse.resetStaticState(ParallelUniverse.java:47)
at org.robolectric.RobolectricTestRunner$2.evaluate(RobolectricTestRunner.java:226)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
at org.robolectric.RobolectricTestRunner$1.evaluate(RobolectricTestRunner.java:177)
at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.runTestClass(JUnitTestClassExecuter.java:86)
at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.execute(JUnitTestClassExecuter.java:49)
at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassProcessor.processTestClass(JUnitTestClassProcessor.java:69)
at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass(SuiteTestClassProcessor.java:50)
at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
at org.gradle.messaging.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:32)
at org.gradle.messaging.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93)
at com.sun.proxy.$Proxy2.processTestClass(Unknown Source)
at org.gradle.api.internal.tasks.testing.worker.TestWorker.processTestClass(TestWorker.java:103)
... 7 more
執行以下測試時會引發此問題。
@Config(emulateSdk = 18)
@RunWith(RobolectricTestRunner.class)
public class SanityTest {
@Test
public void sanity(){
int i=1;
assertEquals("insanity!", 2, i+1);
}
}
的完整性，下面的java的配置：
FAIL$ java -version; javac -version
java version "1.7.0_55"
OpenJDK Runtime Environment (IcedTea 2.4.7) (ArchLinux build 7.u55_2.4.7-1-x86_64)
OpenJDK 64-Bit Server VM (build 24.51-b03, mixed mode)
javac 1.7.0_55
SUCCESS1$ java -version; javac -version
java version "1.7.0_51"
OpenJDK Runtime Environment (IcedTea 2.4.4) (suse-8.32.5-x86_64)
OpenJDK 64-Bit Server VM (build 24.45-b08, mixed mode)
javac 1.7.0_51
SUCCESS2$ java -version; javac -version
java version "1.7.0_55"
OpenJDK Runtime Environment (IcedTea 2.4.7) (ArchLinux build 7.u55_2.4.7-1-x86_64)
OpenJDK 64-Bit Server VM (build 24.51-b03, mixed mode)
javac 1.7.0_55
TRAVIS$ java -version
java version "1.7.0_51"
Java(TM) SE Runtime Environment (build 1.7.0_51-b13)
Java HotSpot(TM) 64-Bit Server VM (build 24.51-b03, mixed mode)
TRAVIS$ javac -version
javac 1.7.0_51
我也HAVA檢查的./gradlew --version輸出，但沒有發現相關的差異：
SUCCESS1
------------------------------------------------------------
Gradle 1.10
------------------------------------------------------------
Build time: 2013-12-17 09:28:15 UTC
Build number: none
Revision: 36ced393628875ff15575fa03d16c1349ffe8bb6
Groovy: 1.8.6
Ant: Apache Ant(TM) version 1.9.2 compiled on July 8 2013
Ivy: 2.2.0
JVM: 1.7.0_55 (Oracle Corporation 24.51-b03)
OS: Linux 3.14.4-1-ARCH amd64
SUCCESS2
------------------------------------------------------------
Gradle 1.10
------------------------------------------------------------
Build time: 2013-12-17 09:28:15 UTC
Build number: none
Revision: 36ced393628875ff15575fa03d16c1349ffe8bb6
Groovy: 1.8.6
Ant: Apache Ant(TM) version 1.9.2 compiled on July 8 2013
Ivy: 2.2.0
JVM: 1.7.0_55 (Oracle Corporation 24.51-b03)
OS: Linux 3.14.4-1-ARCH amd64
FAIL
------------------------------------------------------------
Gradle 1.10
------------------------------------------------------------
Build time: 2013-12-17 09:28:15 UTC
Build number: none
Revision: 36ced393628875ff15575fa03d16c1349ffe8bb6
Groovy: 1.8.6
Ant: Apache Ant(TM) version 1.9.2 compiled on July 8 2013
Ivy: 2.2.0
JVM: 1.7.0_55 (Oracle Corporation 24.51-b03)
OS: Linux 3.10.40-1-MANJARO amd64