.gitea/workflows/on_pr.yml

@@ -28,13 +28,6 @@ jobs:
       - name: run selfoss
         run: |
           docker compose -f .gitea/workflows/assets/docker-compose.yml up -d
-      # https://github.com/ReactiveCircus/android-emulator-runner/issues/385
-      - name: Kill crashpad_handler processes
-        if: always()
-        run: |
-          pkill -SIGTERM crashpad_handler || true
-          sleep 5
-          pkill -SIGKILL crashpad_handler || true
       - name: Change url until I find a better way to do it
         run: |
           sed -i "s/val defaultUrl = \"http:\/\/10\.0\.2\.2\:8888\"/val defaultUrl = \"http:\/\/172\.17\.0\.1\:8888\"/g" ./androidApp/src/androidTest/kotlin/bou/amine/apps/readerforselfossv2/android/CommonTests.kt
@@ -42,13 +35,14 @@ jobs:
         uses: reactivecircus/android-emulator-runner@v2
         with:
           api-level: 29
+          profile: pixel_2
           script: |
             ./gradlew androidApp:clearScreenshotsTask || true
             ./gradlew androidApp:createScreenshotDirectory
             adb logcat -G 16M
             ./gradlew JacocoDebugCodeCoverage || true
             ./gradlew androidApp:fetchScreenshots
-            adb logcat 'InputReader:S' 'chatty:S' 'audio_hw_generic:S' '*:I' -d > ./androidApp/build/reports/androidTests/connected/screenshots/logs.txt
+            adb logcat 'InputReader:S' 'chatty:S' 'audio_hw_generic:S' 'LogApiCalls:D' '*:I' -d > ./androidApp/build/reports/androidTests/connected/screenshots/logs.txt
       - uses: actions/upload-artifact@v3
         if: always()
         with:

androidApp/src/androidTest/kotlin/bou/amine/apps/readerforselfossv2/android/1-LoginActivityTest.kt

@@ -93,5 +93,6 @@ class `1-LoginActivityTest` : WithANRException() {
         performLogin()
         onView(withText(R.string.gdpr_dialog_title)).check(matches(isDisplayed()))
         onView(withText("OK")).perform(click())
+        checkHomeLoadingDone()
     }
 }

androidApp/src/androidTest/kotlin/bou/amine/apps/readerforselfossv2/android/2-HomeActivityTest.kt

@@ -1,6 +1,7 @@
 package bou.amine.apps.readerforselfossv2.android
 
 import androidx.test.espresso.Espresso.onView
+import androidx.test.espresso.IdlingRegistry
 import androidx.test.espresso.action.ViewActions
 import androidx.test.espresso.action.ViewActions.click
 import androidx.test.espresso.assertion.ViewAssertions.matches
@@ -14,7 +15,9 @@ import androidx.test.espresso.matcher.ViewMatchers.withText
 import androidx.test.ext.junit.rules.ActivityScenarioRule
 import androidx.test.ext.junit.runners.AndroidJUnit4
 import androidx.test.filters.LargeTest
+import bou.amine.apps.readerforselfossv2.android.testing.CountingIdlingResourceSingleton
 import org.hamcrest.CoreMatchers.not
+import org.junit.Before
 import org.junit.FixMethodOrder
 import org.junit.Rule
 import org.junit.Test
@@ -29,6 +32,14 @@ class `2-HomeActivityTest` : WithANRException() {
     @get:Rule
     val activityRule = ActivityScenarioRule(HomeActivity::class.java)
 
+    @Before
+    fun registerIdlingResource() {
+        IdlingRegistry
+            .getInstance()
+            .register(CountingIdlingResourceSingleton.countingIdlingResource)
+        checkHomeLoadingDone()
+    }
+
     @Test
     fun testMenu() {
         onView(withId(R.id.action_search)).check(matches(isDisplayed())).check(

androidApp/src/androidTest/kotlin/bou/amine/apps/readerforselfossv2/android/3-SettingsActivityTest.kt

@@ -2,14 +2,17 @@ package bou.amine.apps.readerforselfossv2.android
 
 import android.content.Context
 import androidx.test.espresso.Espresso.onView
+import androidx.test.espresso.IdlingRegistry
 import androidx.test.espresso.action.ViewActions.click
 import androidx.test.espresso.assertion.ViewAssertions.matches
 import androidx.test.espresso.matcher.ViewMatchers.isDisplayed
+import androidx.test.espresso.matcher.ViewMatchers.isRoot
 import androidx.test.espresso.matcher.ViewMatchers.isSelected
 import androidx.test.espresso.matcher.ViewMatchers.withText
 import androidx.test.ext.junit.rules.ActivityScenarioRule
 import androidx.test.ext.junit.runners.AndroidJUnit4
 import androidx.test.filters.LargeTest
+import bou.amine.apps.readerforselfossv2.android.testing.CountingIdlingResourceSingleton
 import org.hamcrest.CoreMatchers.allOf
 import org.hamcrest.CoreMatchers.not
 import org.junit.Before
@@ -31,6 +34,9 @@ class `3-SettingsActivityTest` : WithANRException() {
         activityRule.scenario.onActivity { activity ->
             context = activity.window.context
         }
+        IdlingRegistry
+            .getInstance()
+            .register(CountingIdlingResourceSingleton.countingIdlingResource)
         openMenu()
         onView(withText(R.string.title_activity_settings)).perform(click())
     }
@@ -91,6 +97,7 @@ class `3-SettingsActivityTest` : WithANRException() {
     @Test
     fun testAbout() {
         onView(withText(R.string.action_about)).perform(click())
+        onView(isRoot()).perform(waitUntilShown("ACRA", 30000))
         onView(withText("ACRA")).check(matches(isDisplayed()))
     }
 }

androidApp/src/androidTest/kotlin/bou/amine/apps/readerforselfossv2/android/4-SettingsActivityGeneralTest.kt

@@ -3,6 +3,7 @@ package bou.amine.apps.readerforselfossv2.android
 import androidx.test.core.app.ApplicationProvider
 import androidx.test.espresso.Espresso.onView
 import androidx.test.espresso.Espresso.openActionBarOverflowOrOptionsMenu
+import androidx.test.espresso.IdlingRegistry
 import androidx.test.espresso.action.ViewActions
 import androidx.test.espresso.action.ViewActions.click
 import androidx.test.espresso.action.ViewActions.replaceText
@@ -19,6 +20,7 @@ import androidx.test.espresso.matcher.ViewMatchers.withText
 import androidx.test.ext.junit.rules.ActivityScenarioRule
 import androidx.test.ext.junit.runners.AndroidJUnit4
 import androidx.test.filters.LargeTest
+import bou.amine.apps.readerforselfossv2.android.testing.CountingIdlingResourceSingleton
 import org.hamcrest.CoreMatchers.allOf
 import org.hamcrest.CoreMatchers.not
 import org.junit.Before
@@ -38,6 +40,9 @@ class `4-SettingsActivityGeneralTest` : WithANRException() {
 
     @Before
     fun init() {
+        IdlingRegistry
+            .getInstance()
+            .register(CountingIdlingResourceSingleton.countingIdlingResource)
         openActionBarOverflowOrOptionsMenu(
             ApplicationProvider.getApplicationContext(),
         )

androidApp/src/androidTest/kotlin/bou/amine/apps/readerforselfossv2/android/5-SettingsActivityReaderTest.kt

@@ -2,6 +2,7 @@ package bou.amine.apps.readerforselfossv2.android
 
 import android.content.Context
 import androidx.test.espresso.Espresso.onView
+import androidx.test.espresso.IdlingRegistry
 import androidx.test.espresso.action.ViewActions
 import androidx.test.espresso.action.ViewActions.click
 import androidx.test.espresso.assertion.ViewAssertions.matches
@@ -13,6 +14,7 @@ import androidx.test.ext.junit.rules.ActivityScenarioRule
 import androidx.test.ext.junit.runners.AndroidJUnit4
 import androidx.test.filters.LargeTest
 import bou.amine.apps.readerforselfossv2.android.settings.SettingsActivity
+import bou.amine.apps.readerforselfossv2.android.testing.CountingIdlingResourceSingleton
 import org.hamcrest.CoreMatchers.allOf
 import org.hamcrest.CoreMatchers.not
 import org.junit.After
@@ -35,6 +37,9 @@ class `5-SettingsActivityReaderTest` : WithANRException() {
         activityRule.scenario.onActivity { activity ->
             context = activity.window.context
         }
+        IdlingRegistry
+            .getInstance()
+            .register(CountingIdlingResourceSingleton.countingIdlingResource)
         onView(withText(R.string.pref_header_viewer)).perform(click())
     }
 

androidApp/src/androidTest/kotlin/bou/amine/apps/readerforselfossv2/android/6-SettingsActivityOfflineTest.kt

@@ -2,6 +2,7 @@ package bou.amine.apps.readerforselfossv2.android
 
 import android.content.Context
 import androidx.test.espresso.Espresso.onView
+import androidx.test.espresso.IdlingRegistry
 import androidx.test.espresso.action.ViewActions
 import androidx.test.espresso.action.ViewActions.click
 import androidx.test.espresso.assertion.ViewAssertions.matches
@@ -15,6 +16,7 @@ import androidx.test.ext.junit.rules.ActivityScenarioRule
 import androidx.test.ext.junit.runners.AndroidJUnit4
 import androidx.test.filters.LargeTest
 import bou.amine.apps.readerforselfossv2.android.settings.SettingsActivity
+import bou.amine.apps.readerforselfossv2.android.testing.CountingIdlingResourceSingleton
 import org.hamcrest.CoreMatchers.allOf
 import org.hamcrest.CoreMatchers.not
 import org.junit.After
@@ -37,6 +39,9 @@ class `6-SettingsActivityOfflineTest` : WithANRException() {
         activityRule.scenario.onActivity { activity ->
             context = activity.window.context
         }
+        IdlingRegistry
+            .getInstance()
+            .register(CountingIdlingResourceSingleton.countingIdlingResource)
         onView(withText(R.string.pref_header_offline)).perform(click())
     }
 

androidApp/src/androidTest/kotlin/bou/amine/apps/readerforselfossv2/android/7-SourcesActivityTest.kt

@@ -2,6 +2,7 @@ package bou.amine.apps.readerforselfossv2.android
 
 import androidx.test.espresso.AmbiguousViewMatcherException
 import androidx.test.espresso.Espresso.onView
+import androidx.test.espresso.IdlingRegistry
 import androidx.test.espresso.action.ViewActions
 import androidx.test.espresso.action.ViewActions.click
 import androidx.test.espresso.action.ViewActions.swipeDown
@@ -14,6 +15,7 @@ import androidx.test.espresso.matcher.ViewMatchers.withText
 import androidx.test.ext.junit.rules.ActivityScenarioRule
 import androidx.test.ext.junit.runners.AndroidJUnit4
 import androidx.test.filters.LargeTest
+import bou.amine.apps.readerforselfossv2.android.testing.CountingIdlingResourceSingleton
 import org.junit.After
 import org.junit.Before
 import org.junit.Rule
@@ -32,6 +34,9 @@ class `7-SourcesActivityTest` : WithANRException() {
 
     @Before
     fun init() {
+        IdlingRegistry
+            .getInstance()
+            .register(CountingIdlingResourceSingleton.countingIdlingResource)
         sourceName = UUID.randomUUID().toString().substring(0, 15)
 
         goToSources()

androidApp/src/androidTest/kotlin/bou/amine/apps/readerforselfossv2/android/CommonTests.kt

@@ -15,6 +15,7 @@ import androidx.test.espresso.action.ViewActions.typeTextIntoFocusedView
 import androidx.test.espresso.assertion.ViewAssertions.doesNotExist
 import androidx.test.espresso.assertion.ViewAssertions.matches
 import androidx.test.espresso.base.DefaultFailureHandler
+import androidx.test.espresso.matcher.RootMatchers.isDialog
 import androidx.test.espresso.matcher.ViewMatchers.isChecked
 import androidx.test.espresso.matcher.ViewMatchers.isDisplayed
 import androidx.test.espresso.matcher.ViewMatchers.isNotChecked
@@ -24,6 +25,7 @@ import androidx.test.platform.app.InstrumentationRegistry.getInstrumentation
 import androidx.test.uiautomator.UiDevice
 import androidx.test.uiautomator.UiSelector
 import org.hamcrest.CoreMatchers.allOf
+import org.hamcrest.CoreMatchers.not
 import org.hamcrest.Matchers.hasToString
 import org.junit.BeforeClass
 import java.io.BufferedOutputStream
@@ -139,6 +141,10 @@ fun testAddSourceWithUrl(
     onView(withText(sourceName)).check(matches(isDisplayed()))
 }
 
+fun checkHomeLoadingDone() {
+    onView(withId(R.id.swipeRefreshLayout)).inRoot(not(isDialog())).perform(waitForRecyclerViewToStopLoading(300000))
+}
+
 @Suppress("detekt:UtilityClassWithPublicConstructor")
 open class WithANRException {
     companion object {

androidApp/src/androidTest/kotlin/bou/amine/apps/readerforselfossv2/android/Helpers.kt

@@ -8,22 +8,32 @@ import android.widget.RelativeLayout
 import androidx.annotation.DrawableRes
 import androidx.annotation.StringRes
 import androidx.core.graphics.drawable.toBitmap
+import androidx.core.view.isVisible
+import androidx.swiperefreshlayout.widget.SwipeRefreshLayout
 import androidx.test.core.app.ApplicationProvider
 import androidx.test.espresso.Espresso.openActionBarOverflowOrOptionsMenu
+import androidx.test.espresso.PerformException
 import androidx.test.espresso.Root
+import androidx.test.espresso.UiController
+import androidx.test.espresso.ViewAction
 import androidx.test.espresso.matcher.RootMatchers.isPlatformPopup
 import androidx.test.espresso.matcher.ViewMatchers.hasSibling
+import androidx.test.espresso.matcher.ViewMatchers.isRoot
 import androidx.test.espresso.matcher.ViewMatchers.withChild
 import androidx.test.espresso.matcher.ViewMatchers.withClassName
 import androidx.test.espresso.matcher.ViewMatchers.withId
 import androidx.test.espresso.matcher.ViewMatchers.withParent
 import androidx.test.espresso.matcher.ViewMatchers.withResourceName
 import androidx.test.espresso.matcher.ViewMatchers.withText
+import androidx.test.espresso.util.HumanReadables
+import androidx.test.espresso.util.TreeIterables
 import org.hamcrest.CoreMatchers.allOf
+import org.hamcrest.CoreMatchers.any
 import org.hamcrest.Description
 import org.hamcrest.Matcher
 import org.hamcrest.Matchers
 import org.hamcrest.TypeSafeMatcher
+import java.util.concurrent.TimeoutException
 
 fun withError(
     @StringRes id: Int,
@@ -44,6 +54,86 @@ fun withError(
     }
 }
 
+fun waitUntilShown(
+    viewText: String,
+    millis: Long,
+): ViewAction {
+    return object : ViewAction {
+        override fun getConstraints(): Matcher<View> = isRoot()
+
+        override fun getDescription(): String = "wait for $millis millis, for a specific view with text <$viewText> to be visible."
+
+        override fun perform(
+            uiController: UiController,
+            view: View,
+        ) {
+            uiController.loopMainThreadUntilIdle()
+            val startTime = System.currentTimeMillis()
+            val endTime = startTime + millis
+            val viewMatcher = withText(viewText)
+
+            do {
+                for (child in TreeIterables.breadthFirstViewTraversal(view)) {
+                    if (viewMatcher.matches(child) && child.isShown) {
+                        return
+                    }
+                }
+
+                uiController.loopMainThreadForAtLeast(100)
+            } while (System.currentTimeMillis() < endTime)
+
+            // timeout happens
+            throw PerformException
+                .Builder()
+                .withActionDescription(this.description)
+                .withViewDescription(HumanReadables.describe(view))
+                .withCause(TimeoutException())
+                .build()
+        }
+    }
+}
+
+fun waitForRecyclerViewToStopLoading(millis: Long): ViewAction {
+    return object : ViewAction {
+        override fun getConstraints(): Matcher<View> = any(View::class.java)
+
+        override fun getDescription(): String = "wait for  $millis millis for the recyclerview to stop loading."
+
+        override fun perform(
+            uiController: UiController,
+            view: View?,
+        ) {
+            uiController.loopMainThreadUntilIdle()
+            val startTime = System.currentTimeMillis()
+            val endTime = startTime + millis
+
+            do {
+                // either the empty view is displayed
+                for (child in TreeIterables.breadthFirstViewTraversal(view)) {
+                    // found view with required ID
+                    if (withId(R.id.emptyText).matches(child) && child.isVisible) {
+                        return
+                    }
+                }
+
+                // or the refresh layout is refreshing
+                if (view is SwipeRefreshLayout && !view.isRefreshing) {
+                    return
+                }
+                uiController.loopMainThreadForAtLeast(100)
+            } while (System.currentTimeMillis() < endTime)
+
+            // timeout happens
+            throw PerformException
+                .Builder()
+                .withActionDescription(this.description)
+                .withViewDescription(HumanReadables.describe(view))
+                .withCause(TimeoutException())
+                .build()
+        }
+    }
+}
+
 fun isPopupWindow(): Matcher<Root> = isPlatformPopup()
 
 fun withDrawable(

androidApp/src/main/java/bou/amine/apps/readerforselfossv2/android/LoginActivity.kt

@@ -310,6 +310,7 @@ class LoginActivity :
                     .withAboutSpecial2Description(AppSettingsService.BUG_URL)
                     .withAboutSpecial1("Project Page")
                     .withAboutSpecial1Description(AppSettingsService.SOURCE_URL)
+                    .withShowLoadingProgress(false)
                     .start(this)
                 true
             }

androidApp/src/main/java/bou/amine/apps/readerforselfossv2/android/SourcesActivity.kt

@@ -50,6 +50,7 @@ class SourcesActivity :
 
     override fun onResume() {
         super.onResume()
+        CountingIdlingResourceSingleton.increment()
         val mLayoutManager = LinearLayoutManager(this)
 
         var items: ArrayList<SelfossModel.SourceDetail>
@@ -57,7 +58,6 @@ class SourcesActivity :
         binding.recyclerView.setHasFixedSize(true)
         binding.recyclerView.layoutManager = mLayoutManager
 
-        CountingIdlingResourceSingleton.increment()
         CoroutineScope(Dispatchers.IO).launch {
             val response = repository.getSourcesDetails()
             CountingIdlingResourceSingleton.increment()

androidApp/src/main/java/bou/amine/apps/readerforselfossv2/android/adapters/SourcesListAdapter.kt

@@ -12,6 +12,7 @@ import androidx.recyclerview.widget.RecyclerView
 import bou.amine.apps.readerforselfossv2.android.R
 import bou.amine.apps.readerforselfossv2.android.UpsertSourceActivity
 import bou.amine.apps.readerforselfossv2.android.databinding.SourceListItemBinding
+import bou.amine.apps.readerforselfossv2.android.testing.CountingIdlingResourceSingleton
 import bou.amine.apps.readerforselfossv2.android.utils.glide.circularDrawable
 import bou.amine.apps.readerforselfossv2.model.SelfossModel
 import bou.amine.apps.readerforselfossv2.repository.Repository
@@ -104,8 +105,10 @@ class SourcesListAdapter(
             source: SelfossModel.SourceDetail,
             position: Int,
         ) {
+            CountingIdlingResourceSingleton.increment()
             CoroutineScope(Dispatchers.IO).launch {
                 val successfullyDeletedSource = repository.deleteSource(source.id, source.title)
+                CountingIdlingResourceSingleton.increment()
                 launch(Dispatchers.Main) {
                     if (successfullyDeletedSource) {
                         items.removeAt(position)
@@ -119,7 +122,9 @@ class SourcesListAdapter(
                                 Toast.LENGTH_SHORT,
                             ).show()
                     }
+                    CountingIdlingResourceSingleton.decrement()
                 }
+                CountingIdlingResourceSingleton.decrement()
             }
         }
     }

androidApp/src/main/java/bou/amine/apps/readerforselfossv2/android/fragments/FilterSheetFragment.kt

@@ -14,6 +14,7 @@ import android.view.ViewGroup
 import bou.amine.apps.readerforselfossv2.android.HomeActivity
 import bou.amine.apps.readerforselfossv2.android.R
 import bou.amine.apps.readerforselfossv2.android.databinding.FilterFragmentBinding
+import bou.amine.apps.readerforselfossv2.android.testing.CountingIdlingResourceSingleton
 import bou.amine.apps.readerforselfossv2.android.utils.acra.sendSilentlyWithAcraWithName
 import bou.amine.apps.readerforselfossv2.android.utils.glide.imageIntoViewTarget
 import bou.amine.apps.readerforselfossv2.android.utils.maybeIfContext
@@ -59,12 +60,14 @@ class FilterSheetFragment :
             )
 
         try {
+            CountingIdlingResourceSingleton.increment()
             CoroutineScope(Dispatchers.Main).launch {
                 handleTagChips()
                 handleSourceChips()
 
                 binding.progressBar2.visibility = GONE
                 binding.filterView.visibility = VISIBLE
+                CountingIdlingResourceSingleton.decrement()
             }
         } catch (e: IllegalStateException) {
             dismiss()

androidApp/src/main/java/bou/amine/apps/readerforselfossv2/android/settings/SettingsActivity.kt

@@ -124,6 +124,7 @@ class SettingsActivity :
                         LibsBuilder()
                             .withAboutIconShown(true)
                             .withAboutVersionShown(true)
+                            .withShowLoadingProgress(false)
                             .start(it)
                     }
                     true