Add contact dairy overview screenshot test

Corona-Warn-App/src/androidTest/java/de/rki/coronawarnapp/ui/contactdiary/ContactDiaryOnboardingFragmentTest.kt

@@ -12,8 +12,12 @@ import org.junit.Rule
 import org.junit.Test
 import org.junit.runner.RunWith
 import testhelpers.BaseUITest
+import testhelpers.SCREENSHOT_DELAY_TIME
+import testhelpers.Screenshot
 import testhelpers.SystemUIDemoModeRule
 import testhelpers.launchFragment2
+import testhelpers.launchFragmentInContainer2
+import tools.fastlane.screengrab.Screengrab
 import tools.fastlane.screengrab.locale.LocaleTestRule
 
 @RunWith(AndroidJUnit4::class)
@@ -46,6 +50,14 @@ class ContactDiaryOnboardingFragmentTest : BaseUITest() {
     fun launch_fragment() {
         launchFragment2<ContactDiaryOnboardingFragment>()
     }
+
+    @Screenshot
+    @Test
+    fun capture_screenshot() {
+        launchFragmentInContainer2<ContactDiaryOnboardingFragment>()
+        Thread.sleep(SCREENSHOT_DELAY_TIME)
+        Screengrab.screenshot(ContactDiaryOnboardingFragment::class.simpleName)
+    }
 }
 
 @Module

Corona-Warn-App/src/androidTest/java/de/rki/coronawarnapp/ui/contactdiary/ContactDiaryOverviewFragmentTest.kt

+package de.rki.coronawarnapp.ui.contactdiary
+
+import androidx.lifecycle.LiveData
+import androidx.lifecycle.MutableLiveData
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import dagger.Module
+import dagger.android.ContributesAndroidInjector
+import de.rki.coronawarnapp.contactdiary.storage.repo.ContactDiaryRepository
+import de.rki.coronawarnapp.contactdiary.ui.overview.ContactDiaryOverviewFragment
+import de.rki.coronawarnapp.contactdiary.ui.overview.ContactDiaryOverviewViewModel
+import de.rki.coronawarnapp.contactdiary.ui.overview.adapter.ListItem
+import de.rki.coronawarnapp.task.TaskController
+import io.mockk.MockKAnnotations
+import io.mockk.every
+import io.mockk.impl.annotations.MockK
+import io.mockk.spyk
+import org.joda.time.LocalDate
+import org.junit.After
+import org.junit.Before
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+import testhelpers.BaseUITest
+import testhelpers.SCREENSHOT_DELAY_TIME
+import testhelpers.Screenshot
+import testhelpers.SystemUIDemoModeRule
+import testhelpers.TestDispatcherProvider
+import testhelpers.launchFragment2
+import testhelpers.launchFragmentInContainer2
+import tools.fastlane.screengrab.Screengrab
+import tools.fastlane.screengrab.locale.LocaleTestRule
+
+@RunWith(AndroidJUnit4::class)
+class ContactDiaryOverviewFragmentTest : BaseUITest() {
+    @Rule
+    @JvmField
+    val localeTestRule = LocaleTestRule()
+
+    @get:Rule
+    val systemUIDemoModeRule = SystemUIDemoModeRule()
+
+    @MockK lateinit var taskController: TaskController
+    @MockK lateinit var contactDiaryRepository: ContactDiaryRepository
+
+    private lateinit var viewModel: ContactDiaryOverviewViewModel
+
+    @Before
+    fun setup() {
+        MockKAnnotations.init(this, relaxed = true)
+        viewModel = spyk(
+            ContactDiaryOverviewViewModel(
+                taskController = taskController,
+                dispatcherProvider = TestDispatcherProvider,
+                contactDiaryRepository = contactDiaryRepository
+            )
+        )
+
+        setupMockViewModel(
+            object : ContactDiaryOverviewViewModel.Factory {
+                override fun create(): ContactDiaryOverviewViewModel = viewModel
+            }
+        )
+    }
+
+    @After
+    fun teardown() {
+        clearAllViewModels()
+    }
+
+    @Test
+    fun launch_fragment() {
+        launchFragment2<ContactDiaryOverviewFragment>()
+    }
+
+    @Screenshot
+    @Test
+    fun capture_screenshot() {
+        every { viewModel.listItems } returns itemLiveData()
+        launchFragmentInContainer2<ContactDiaryOverviewFragment>()
+        Thread.sleep(SCREENSHOT_DELAY_TIME)
+        Screengrab.screenshot(ContactDiaryOverviewFragment::class.simpleName)
+    }
+
+    private fun itemLiveData(): LiveData<List<ListItem>> =
+        MutableLiveData(
+            (0 until ContactDiaryOverviewViewModel.DAY_COUNT)
+                .map { LocalDate.now().minusDays(it) }
+                .map {
+                    ListItem(it)
+                }
+        )
+}
+
+@Module
+abstract class ContactDiaryOverviewFragmentTestModule {
+    @ContributesAndroidInjector
+    abstract fun contactContactDiaryOverviewFragment(): ContactDiaryOverviewFragment
+}

Corona-Warn-App/src/androidTest/java/testhelpers/FragmentTestModuleRegistrar.kt

@@ -2,6 +2,7 @@ package testhelpers
 
 import dagger.Module
 import de.rki.coronawarnapp.ui.contactdiary.ContactDiaryOnboardingFragmentTestModule
+import de.rki.coronawarnapp.ui.contactdiary.ContactDiaryOverviewFragmentTestModule
 import de.rki.coronawarnapp.ui.main.home.HomeFragmentTestModule
 import de.rki.coronawarnapp.ui.onboarding.OnboardingDeltaInteroperabilityFragmentTestModule
 import de.rki.coronawarnapp.ui.onboarding.OnboardingFragmentTestModule
@@ -36,7 +37,8 @@ import de.rki.coronawarnapp.ui.submission.SubmissionTestResultTestModule
         SubmissionContactTestModule::class,
         SubmissionQRScanFragmentModule::class,
         // Contact Diary
-        ContactDiaryOnboardingFragmentTestModule::class
+        ContactDiaryOnboardingFragmentTestModule::class,
+        ContactDiaryOverviewFragmentTestModule::class
     ]
 )
 class FragmentTestModuleRegistrar

Corona-Warn-App/src/androidTest/java/testhelpers/TestExtensions.kt

@@ -7,6 +7,8 @@ import androidx.fragment.app.FragmentFactory
 import androidx.fragment.app.testing.FragmentScenario
 import de.rki.coronawarnapp.R
 
+const val SCREENSHOT_DELAY_TIME = 2000L
+
 /**
  * Launches Fragment in Activity root container.
  * Same as [androidx.fragment.app.testing.launchFragmentInContainer] except that it defaults