[Port] Do no create new activities in re-use tests (#2600) (#2602)

app/src/androidTest/java/com/mapbox/maps/testapp/integration/BaseReuseIntegrationTest.kt

@@ -0,0 +1,77 @@
+package com.mapbox.maps.testapp.integration
+
+import android.app.Activity
+import android.view.KeyEvent
+import androidx.test.ext.junit.rules.ActivityScenarioRule
+import androidx.test.filters.LargeTest
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.uiautomator.UiDevice
+import org.junit.Rule
+import org.junit.Test
+
+abstract class BaseReuseIntegrationTest(activityClass: Class<out Activity>) {
+  protected val device: UiDevice by lazy { UiDevice.getInstance(InstrumentationRegistry.getInstrumentation()) }
+  private val testRepeatCount = 5
+
+  @get:Rule
+  var activityRule = ActivityScenarioRule(activityClass)
+
+  @Test
+  @LargeTest
+  fun reopenActivityWithHomeButton() {
+    repeat(testRepeatCount) {
+      device.waitForIdle()
+      device.pressHome()
+      device.waitForIdle()
+      // double click restores last opened application
+      device.pressKeyCode(KeyEvent.KEYCODE_APP_SWITCH)
+      device.waitForIdle()
+      device.pressKeyCode(KeyEvent.KEYCODE_APP_SWITCH)
+      // some time to set things up
+      Thread.sleep(1_000L)
+    }
+  }
+
+  @Test
+  @LargeTest
+  fun reopenActivityWithPowerButton() {
+    repeat(testRepeatCount) {
+      device.waitForIdle()
+      device.sleep()
+      Thread.sleep(2_000)
+      device.waitForIdle()
+      device.wakeUp()
+      Thread.sleep(2_000)
+    }
+  }
+
+  @Test
+  @LargeTest
+  fun rotateActivity() {
+    device.waitForIdle()
+    device.setOrientationLeft()
+    Thread.sleep(1_000)
+    device.waitForIdle()
+    device.setOrientationNatural()
+    Thread.sleep(1_000)
+    device.waitForIdle()
+    device.setOrientationRight()
+    Thread.sleep(1_000)
+    device.waitForIdle()
+    device.setOrientationNatural()
+    Thread.sleep(1_000)
+    device.waitForIdle()
+    device.setOrientationLeft()
+    Thread.sleep(1_000)
+    device.waitForIdle()
+    device.setOrientationNatural()
+    Thread.sleep(1_000)
+    device.waitForIdle()
+    device.setOrientationRight()
+    Thread.sleep(1_000)
+    device.waitForIdle()
+    device.setOrientationNatural()
+    Thread.sleep(1_000)
+    device.waitForIdle()
+  }
+}

app/src/androidTest/java/com/mapbox/maps/testapp/integration/surface/MapViewSurfaceModeTest.kt

@@ -0,0 +1,9 @@
+package com.mapbox.maps.testapp.integration.surface
+
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import com.mapbox.maps.testapp.examples.SimpleMapActivity
+import com.mapbox.maps.testapp.integration.BaseReuseIntegrationTest
+import org.junit.runner.RunWith
+
+@RunWith(AndroidJUnit4::class)
+class MapViewSurfaceModeTest : BaseReuseIntegrationTest(SimpleMapActivity::class.java)

app/src/androidTest/java/com/mapbox/maps/testapp/integration/surface/MapViewSurfaceModeWithRecyclerViewTest.kt

@@ -0,0 +1,54 @@
+package com.mapbox.maps.testapp.integration.surface
+
+import androidx.recyclerview.widget.RecyclerView
+import androidx.test.espresso.Espresso.onView
+import androidx.test.espresso.ViewAssertion
+import androidx.test.espresso.assertion.ViewAssertions.doesNotExist
+import androidx.test.espresso.assertion.ViewAssertions.matches
+import androidx.test.espresso.matcher.ViewMatchers.isDisplayed
+import androidx.test.espresso.matcher.ViewMatchers.withClassName
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.filters.LargeTest
+import androidx.test.uiautomator.By
+import androidx.test.uiautomator.Direction
+import androidx.test.uiautomator.UiObject2
+import com.mapbox.maps.testapp.examples.SurfaceRecyclerViewActivity
+import com.mapbox.maps.testapp.integration.BaseReuseIntegrationTest
+import org.hamcrest.core.Is
+import org.junit.Test
+import org.junit.runner.RunWith
+
+/**
+ * Regression test that validates if a SurfaceView surface in a recycler view can be recreated
+ * without crashing.
+ */
+@RunWith(AndroidJUnit4::class)
+class MapViewSurfaceModeWithRecyclerViewTest : BaseReuseIntegrationTest(SurfaceRecyclerViewActivity::class.java) {
+
+  @Test
+  @LargeTest
+  fun scrollSurfaceRecyclerView() {
+    // wait extra seconds to make sure recycler view is indeed added to hierarchy
+    Thread.sleep(2_000)
+    device.waitForIdle()
+    val recyclerObject = By.clazz(RecyclerView::class.java)
+    val recyclerView: UiObject2 = device.findObject(recyclerObject)
+    repeat(2) {
+      onMapView(matches(isDisplayed()))
+      recyclerView.scroll(Direction.DOWN, 100.0f)
+      device.waitForIdle()
+      onMapView(doesNotExist())
+      recyclerView.scroll(Direction.UP, 100.0f)
+      device.waitForIdle()
+      // Repeat up. Sometimes it didn't scroll all the way to first row
+      recyclerView.scroll(Direction.UP, 100.0f)
+      device.waitForIdle()
+      onMapView(matches(isDisplayed()))
+    }
+  }
+
+  private fun onMapView(matches: ViewAssertion?) {
+    onView(withClassName(Is.`is`("com.mapbox.maps.MapView")))
+      .check(matches)
+  }
+}

app/src/androidTest/java/com/mapbox/maps/testapp/integration/surface/SurfaceTest.kt

@@ -0,0 +1,12 @@
+package com.mapbox.maps.testapp.integration.surface
+
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import com.mapbox.maps.testapp.examples.SurfaceActivity
+import com.mapbox.maps.testapp.integration.BaseReuseIntegrationTest
+import org.junit.runner.RunWith
+
+/**
+ * Regression test that validates reopening an Activity with a surface using ContextMode.SHARED
+ */
+@RunWith(AndroidJUnit4::class)
+class SurfaceTest : BaseReuseIntegrationTest(SurfaceActivity::class.java)

app/src/androidTest/java/com/mapbox/maps/testapp/integration/texture/MapViewTextureModeTest.kt

@@ -0,0 +1,9 @@
+package com.mapbox.maps.testapp.integration.texture
+
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import com.mapbox.maps.testapp.examples.TextureViewActivity
+import com.mapbox.maps.testapp.integration.BaseReuseIntegrationTest
+import org.junit.runner.RunWith
+
+@RunWith(AndroidJUnit4::class)
+class MapViewTextureModeTest : BaseReuseIntegrationTest(TextureViewActivity::class.java)