Robolectric:NotFoundException:org.robolectric.shadows.ShadowAssetManager.getAndResolve(ShadowAssetManager.java:258)中的未知资源0

Question

我在测试apdater的getView时遇到了错误.测试代码在测试用例期间调用View.setImageResource(0)以在异常发生时设置空图像.

我用Eclipse运行了测试robolectric-2.2-20130712.161723-17-jar-with-dependencies.jar.我尝试用ShadowResources.createFor(new ResourceLoader(){...}替换ResouceLoader.但是它不起作用.我没有调用我替换的ResouceLoader.

有人知道怎么解决吗？

android.content.res.Resources$NotFoundException: unknown resource 0
at org.robolectric.shadows.ShadowAssetManager.getAndResolve(ShadowAssetManager.java:258)
at org.robolectric.shadows.ShadowAssetManager.getResourceValue(ShadowAssetManager.java:85)
at android.content.res.AssetManager.getResourceValue(AssetManager.java)
at android.content.res.Resources.getValue(Resources.java:1009)
at android.content.res.Resources.getDrawable(Resources.java:658)
at org.robolectric.shadows.ShadowView.buildDrawable(ShadowView.java:92)
at org.robolectric.shadows.ShadowImageView.setImageResource(ShadowImageView.java:38)
at android.widget.ImageView.setImageResource(ImageView.java)
at com.mobile.client.share.edentity.PhotostreamAdapter.getView(PhotostreamAdapter.java:54)
at com.mobile.client.share.edentity.PhotostreamAdapterTest.testGetView(PhotostreamAdapterTest.java:163)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.robolectric.RobolectricTestRunner$2.evaluate(RobolectricTestRunner.java:241)
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.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)

我的Apdater ContentDetailsAdapter上的roboletric单元测试中的另一个类似问题来自语句mContext.getResources().getString(R.string.delete_hint_title).mContext由Robolectric.getShadowApplication().getApplicationContext()创建.关于Roboletric我的配置有问题吗？我能够在单元测试中调用ProgressDialog.show(mContext,"","").似乎问题总是与资源有关.这是堆栈:

android.content.res.Resources$NotFoundException: String resource ID #0x7f07004f
at android.content.res.Resources.getText(Resources.java:229)
at android.content.res.Resources.getString(Resources.java:313)
at com.mobile.client.share.edentity.ContentDetailsAdapter.checkDeletedSelection(ContentDetailsAdapter.java:220)
at com.mobile.client.share.edentity.ContentDetailsAdapter.getCheckedItems(ContentDetailsAdapter.java:178)
at com.mobile.client.share.edentity.SetsAdapterTest.testGetCheckedItems(SetsAdapterTest.java:361)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.robolectric.RobolectricTestRunner$2.evaluate(RobolectricTestRunner.java:241)
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.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)

Answer 1

我的第二个问题也有类似的错误.我的环境是根据http://www.youtube.com/watch?v=3mjcg5gfDLE设置的

提供的示例适用于我的Eclipse,但是当我尝试将MyProjectTest链接到我自己的应用程序时,出现了第二个错误.

视频在6:00描述了解决方案.

MyProjectTest - >运行配置 - > JUnit - > MyProjectTestConfiguration - > Arguments - >单击'Other'单选按钮 - >工作区 - >选择

带回家的是:如果你为不同的应用程序运行你的robolectric测试,你必须指出'Working Direcotry'.此外,您需要将测试文件夹从MyProjectTest链接到新的测试文件夹.