Chcę przetestować fragment w aktywności testowej. Dodałem TestTragmentActivity
do androidTest
wraz z plikiem AndroidManifest.xml
. Ale gdy próbuję użyć tej działalności poprzez ActivityTestRule
daje następujący błąd:Aktywność w androidTest nie jest uruchamiany przez ActivityTestRule
java.lang.RuntimeException: Could not launch activity
at android.support.test.runner.MonitoringInstrumentation.startActivitySync(MonitoringInstrumentation.java:371)
at android.support.test.rule.ActivityTestRule.launchActivity(ActivityTestRule.java:219)
at com.bbm.ui.fragments.StickerPackListFragmentTest.testEmpty(StickerPackListFragmentTest.java:29)
at java.lang.reflect.Method.invoke(Native Method)
at java.lang.reflect.Method.invoke(Method.java:372)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at android.support.test.internal.statement.UiThreadStatement.evaluate(UiThreadStatement.java:55)
at android.support.test.rule.ActivityTestRule$ActivityStatement.evaluate(ActivityTestRule.java:270)
at org.junit.rules.RunRules.evaluate(RunRules.java:20)
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.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.junit.runners.Suite.runChild(Suite.java:128)
at org.junit.runners.Suite.runChild(Suite.java:27)
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$2.evaluate(ParentRunner.java:268)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
at org.junit.runner.JUnitCore.run(JUnitCore.java:115)
at android.support.test.internal.runner.TestExecutor.execute(TestExecutor.java:59)
at android.support.test.runner.AndroidJUnitRunner.onStart(AndroidJUnitRunner.java:262)
at android.app.Instrumentation$InstrumentationThread.run(Instrumentation.java:1887)
Caused by: java.lang.RuntimeException: Unable to resolve activity for: Intent { act=android.intent.action.MAIN flg=0x14000000 cmp=com.bbm.debug/com.bbm.TestFragmentActivity }
at android.app.Instrumentation.startActivitySync(Instrumentation.java:391)
at android.support.test.runner.MonitoringInstrumentation.access$201(MonitoringInstrumentation.java:90)
at android.support.test.runner.MonitoringInstrumentation$5.call(MonitoringInstrumentation.java:351)
at android.support.test.runner.MonitoringInstrumentation$5.call(MonitoringInstrumentation.java:348)
at java.util.concurrent.FutureTask.run(FutureTask.java:237)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1112)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:587)
at java.lang.Thread.run(Thread.java:818)
TestFragmentActivity
jest tylko pustym aktywność. Poniżej znajduje się AndroidManifest.xml
w folderze androidTest
.
<manifest
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
package="com.bbm">
<application
android:label="@string/app_name"
tools:replace="android:label">
<activity android:name=".TestFragmentActivity"></activity>
</application>
</manifest>
Próbowałem uzyskać dane o tym, dlaczego tak się dzieje. Poniżej jest moje testy:
@RunWith(AndroidJUnit4.class)
public class TestFragment {
@Rule
public ActivityTestRule<TestFragmentActivity> rule =
new ActivityTestRule<>(TestFragmentActivity.class, false, false);
@Test
public void testEmpty() {
// Just for logging purpose
printActivities(InstrumentationRegistry.getTargetContext(), "APP_TARGET_CONTEXT");
printActivities(InstrumentationRegistry.getContext(), "APP_CONTEXT");
// The launch fails....
rule.launchActivity(null);
}
private void printActivities(Context context, String tag) {
try {
ActivityInfo[] infos = context.getPackageManager().getPackageInfo(context.getPackageName(), PackageManager.GET_ACTIVITIES).activities;
for(ActivityInfo info : infos) {
Log.d(tag, info.name);
}
} catch (PackageManager.NameNotFoundException e) {
e.printStackTrace();
}
Log.d(tag + "_PACKAGE_NAME", context.getPackageName());
}
}
Wyjście powyżej jest:
10-06 18:46:45.419 13030-13052/com.example.achhatra.myapplication D/APP_TARGET_CONTEXT: com.example.achhatra.myapplication.MainActivity
10-06 18:46:45.419 13030-13052/com.example.achhatra.myapplication D/APP_TARGET_CONTEXT_PACKAGE_NAME: com.example.achhatra.myapplication
10-06 18:46:45.419 13030-13052/com.example.achhatra.myapplication D/APP_CONTEXT: com.example.achhatra.myapplication.TestFragmentActivity
10-06 18:46:45.419 13030-13052/com.example.achhatra.myapplication D/APP_CONTEXT_PACKAGE_NAME: com.example.achhatra.myapplication.test
Jak widać TestFragmentActivity
jest w kontekście androidTest
, a nie w kontekście docelowej. Z tego powodu ActivityTestRule
nie może go uruchomić.
Chciałbym wiedzieć, jak mogę uruchomić ten TestFragmentActivity
w tym teście.
Czy znalazłeś rozwiązanie swojego problemu? Mam dokładnie ten sam problem. – Hollerweger
Skończyłem dodając tę aktywność do smaku. – Abdullah