无法在软件包中找到资源ID#0x7f09001c [android,org.robolectric.default]

时间:2017-11-28 11:44:34

标签: android unit-testing android-activity junit robolectric

我正在使用Roboletric进行一些测试,但我遇到了一个我无法解决的问题。运行测试时,出现以下错误:

  

android.content.res.Resources $ NotFoundException:无法在包[android,org.robolectric.default]中找到资源ID#0x7f09001c

     

at org.robolectric.shadows.ShadowAssetManager.getResName(ShadowAssetManager.java:925)

     

at org.robolectric.shadows.ShadowAssetManager.loadXmlResourceParser(ShadowAssetManager.java:439)

     

at org.robolectric.shadows.ShadowResources.loadXmlResourceParser(ShadowResources.java:221)

     

在android.content.res.Resources.loadXmlResourceParser(Resources.java)

     

在android.content.res.Resources.getLayout(Resources.java:852)

     

在android.view.LayoutInflater.inflate(LayoutInflater.java:394)

     

在android.view.LayoutInflater.inflate(LayoutInflater.java:352)

     

在com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:256)

     

在android.app.Activity.setContentView(Activity.java:1867)

     

at com.example.robertoassad.roboletrictest.MainActivity.onCreate(MainActivity.java:15)

     

在android.app.Activity.performCreate(Activity.java:5008)

     

at org.robolectric.util.ReflectionHelpers.callInstanceMethod(ReflectionHelpers.java:232)

     

at org.robolectric.android.controller.ActivityController $ 1.run(ActivityController.java:58)

     

at org.robolectric.shadows.ShadowLooper.runPaused(ShadowLooper.java:364)

     

at org.robolectric.shadows.CoreShadowsAdapter $ 1.runPaused(CoreShadowsAdapter.java:26)

     

at org.robolectric.android.controller.ActivityController.create(ActivityController.java:55)

     

at org.robolectric.android.controller.ActivityController.create(ActivityController.java:65)

     

at org.robolectric.android.controller.ActivityController.setup(ActivityController.java:157)

     

at org.robolectric.Robolectric.setupActivity(Robolectric.java:101)

     

at com.example.robertoassad.roboletrictest.MainActivityTest.clickingLogin_shouldStartLoginActivity(MainActivityTest.java:20)

     

at org.junit.runners.model.FrameworkMethod $ 1.runReflectiveCall(FrameworkMethod.java:50)

     

at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)

     

at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)

     

at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)

     

at org.robolectric.RobolectricTestRunner $ HelperTestRunner $ 1.evaluate(RobolectricTestRunner.java:523)

     

at org.robolectric.internal.SandboxTestRunner $ 2.evaluate(SandboxTestRunner.java:226)

     

at org.robolectric.internal.SandboxTestRunner.runChild(SandboxTestRunner.java:108)

     

at org.robolectric.internal.SandboxTestRunner.runChild(SandboxTestRunner.java:35)

     

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:62)

     

at org.junit.runners.ParentRunner.run(ParentRunner.java:363)

     

at org.junit.runner.JUnitCore.run(JUnitCore.java:137)

     

at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)

     

at com.intellij.rt.execution.junit.IdeaTestRunner $ Repeater.startRunnerWithArgs(IdeaTestRunner.java:51)

     

at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242)

     

at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70)

     

at com.intellij.rt.execution.application.AppMainV2.main(AppMainV2.java:131)

  

com.example.robertoassad.alltestsmerge.MainActivity.onCreate(MainActivity.java:15)

在MainActivity.java:15上,错误在以下代码中:

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

具体在:setContentView(R.layout.activity_main);

  

com.example.robertoassad.roboletrictest.MainActivityTest.clickingLogin_shouldStartLoginActivity(MainActivityTest.java:20)

在MainActivityTest.java:20上,错误具体在:

MainActivity activity = Robolectric.setupActivity(MainActivity.class);

对我来说,我在这个问题上看不出来......

详情

测试类位于文件夹:app\src\test\java\{package}

测试是:

@RunWith(RobolectricTestRunner.class)
@Config(manifest= Config.NONE)
public class MainActivityTest {

    @Test
    public void clickingLogin_shouldStartLoginActivity() {
        MainActivity activity = Robolectric.setupActivity(MainActivity.class);
        activity.findViewById(R.id.login).performClick();

        Intent expectedIntent = new Intent(activity, HomeActivity.class);
        Intent actual = ShadowApplication.getInstance().getNextStartedActivity();
        assertEquals(expectedIntent.getComponent(), actual.getComponent());
    }
}

2 个答案:

答案 0 :(得分:4)

这对我有用:

Robolectric Setup page并按照他们的指南转到他们的最新版本。

换句话说

  • 自2017年2月17日起添加了他们的最新版本:testImplementation "org.robolectric:robolectric:3.7.1"
  • 在我的includeAndroidResources = true
  • 中添加了build.graddle

例如,

android {
  testOptions {
    unitTests {
      includeAndroidResources = true
    }
  }
}
dependencies {
    testImplementation "org.robolectric:robolectric:3.7.1"
}

在没有任何配置注释的情况下运行我的测试

@RunWith(RobolectricTestRunner.class)
public class MyTests {

    @Test
    public void singleTest() {
        //Do and verify or assert something
    }
}

答案 1 :(得分:0)

您需要在@Config中指定清单或常量,以便Robolectric知道在哪里找到资源。 Config.NONE无法正常工作。