My app contains two flavors of A and B. When I run ./gradlew app:test all tests of flavor A passes while flavor B fails. I also have two build types of debug and release.
My architecture is like this:
\my-project
---- \app
-------- \src
------------ \debug
------------ \flavor_A
------------ \main
------------ \flavor_B
------------ \test
---------------- \java
-------------------- \ com.my.main.package
------------------------ \ My_test_classes.java
-------------------- \ TestApplication.java
TestApplication.java overrides some methods that has been defined in man Application class, as explained here.
My test class is very simple.
@RunWith(RobolectricGradleTestRunner.class)
@Config(constants = BuildConfig.class, sdk = 21, packageName = "com.my.main.package")
public class WelcomeActivityTest
{
Activity activity;
Button btnSignUp;
TextView btnSkip;
@Before
public void setUp()
{
activity = Robolectric.buildActivity(WelcomeActivity.class).create().get(); // << line 32
btnSignUp = (Button) activity.findViewById(R.id.dialog_welcome_sign_up);
btnSkip = (TextView) activity.findViewById(R.id.dialog_welcome_next_time);
}
@Test
public void shouldNotBeNull() throws Exception
{
assertNotNull(activity);
}
@Test
public void shouldHaveSignUp_SkipButtons() throws Exception {
assertViewIsVisible(btnSignUp);
assertViewIsVisible(btnSkip);
}
public static void assertViewIsVisible(View view) {
assertNotNull(view);
assertThat(view.getVisibility(), equalTo(View.VISIBLE));
}
}
finally, this is the log that I'm getting:
java.util.ConcurrentModificationException
at java.util.ArrayList.sort(ArrayList.java:1456)
at java.util.Collections.sort(Collections.java:141)
at org.robolectric.res.ResBundle.put(ResBundle.java:32)
at org.robolectric.res.ResBunch.put(ResBunch.java:12)
at org.robolectric.res.ValueResourceLoader.processNode(ValueResourceLoader.java:36)
at org.robolectric.res.XpathResourceXmlLoader.processResourceXml(XpathResourceXmlLoader.java:22)
at org.robolectric.res.ValueResourceLoader.processResourceXml(ValueResourceLoader.java:19)
at org.robolectric.res.XmlLoader.processResourceXml(XmlLoader.java:46)
at org.robolectric.res.DocumentLoader.loadResourceXmlFile(DocumentLoader.java:47)
at org.robolectric.res.DocumentLoader.loadFile(DocumentLoader.java:40)
at org.robolectric.res.DocumentLoader.load(DocumentLoader.java:30)
at org.robolectric.res.PackageResourceLoader.loadEverything(PackageResourceLoader.java:32)
at org.robolectric.res.PackageResourceLoader.doInitialize(PackageResourceLoader.java:19)
at org.robolectric.res.XResourceLoader.initialize(XResourceLoader.java:29)
at org.robolectric.res.XResourceLoader.getValue(XResourceLoader.java:52)
at org.robolectric.res.PackageResourceLoader.getValue(PackageResourceLoader.java:5)
at org.robolectric.res.RoutingResourceLoader.getValue(RoutingResourceLoader.java:31)
at org.robolectric.shadows.ShadowAssetManager.resolveStyle(ShadowAssetManager.java:343)
at org.robolectric.shadows.ShadowAssetManager.applyThemeStyle(ShadowAssetManager.java:286)
at org.robolectric.shadows.ShadowResources$ShadowTheme.applyStyle(ShadowResources.java:461)
at android.content.res.Resources$Theme.applyStyle(Resources.java)
at android.app.ContextImpl.getTheme(ContextImpl.java:838)
at android.content.ContextWrapper.getTheme(ContextWrapper.java:121)
at android.view.ContextThemeWrapper.initializeTheme(ContextThemeWrapper.java:135)
at android.view.ContextThemeWrapper.setTheme(ContextThemeWrapper.java:85)
at org.robolectric.shadows.ShadowActivity.setThemeFromManifest(ShadowActivity.java:85)
at org.robolectric.shadows.CoreShadowsAdapter$1.setThemeFromManifest(CoreShadowsAdapter.java:35)
at org.robolectric.util.ActivityController.attach(ActivityController.java:58)
at org.robolectric.util.ActivityController$1.run(ActivityController.java:121)
at org.robolectric.shadows.ShadowLooper.runPaused(ShadowLooper.java:304)
at org.robolectric.shadows.CoreShadowsAdapter$2.runPaused(CoreShadowsAdapter.java:45)
at org.robolectric.util.ActivityController.create(ActivityController.java:118)
at org.robolectric.util.ActivityController.create(ActivityController.java:129)
at com.passenger.WelcomeActivityTest.setUp(WelcomeActivityTest.java:32)
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.RunBefores.evaluate(RunBefores.java:24)
at org.robolectric.RobolectricTestRunner$2.evaluate(RobolectricTestRunner.java:251)
at org.robolectric.RobolectricTestRunner.runChild(RobolectricTestRunner.java:188)
at org.robolectric.RobolectricTestRunner.runChild(RobolectricTestRunner.java:54)
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.RobolectricTestRunner$1.evaluate(RobolectricTestRunner.java:152)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:140)
Process finished with exit code 255
The thing that has confused me is I'm not different test for flavors so why tests of flavorA passes while flavorB fails.
