[fenix] For https://github.com/mozilla-mobile/fenix/issues/10798 & https://github.com/mozilla-mobile/fenix/issues/14526: Apply auto-download test file fix for download UI tests

app/src/androidTest/java/org/mozilla/fenix/helpers/TestHelper.kt

@@ -121,9 +121,9 @@ object TestHelper {
         )
     }
 
-    //Remove test file from the device Downloads folder
+    // Remove test file from the device Downloads folder
     @Suppress("Deprecation")
-    fun deleteDownloadFromStorage(fileName: String){
+    fun deleteDownloadFromStorage(fileName: String) {
         runBlocking {
             val downloadedFile = File(
                 Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS),

app/src/androidTest/java/org/mozilla/fenix/ui/DownloadTest.kt

@@ -4,25 +4,21 @@
 
 package org.mozilla.fenix.ui
 
-import android.os.Environment
 import androidx.test.platform.app.InstrumentationRegistry
 import androidx.test.rule.GrantPermissionRule
 import androidx.test.uiautomator.UiDevice
-import kotlinx.coroutines.runBlocking
 import okhttp3.mockwebserver.MockWebServer
 import org.junit.After
 import org.junit.Before
-import org.junit.Ignore
 import org.junit.Rule
 import org.junit.Test
 import org.mozilla.fenix.helpers.AndroidAssetDispatcher
 import org.mozilla.fenix.helpers.HomeActivityTestRule
 import org.mozilla.fenix.helpers.TestAssetHelper
+import org.mozilla.fenix.helpers.TestHelper
 import org.mozilla.fenix.ui.robots.downloadRobot
-import org.mozilla.fenix.ui.robots.homeScreen
 import org.mozilla.fenix.ui.robots.navigationToolbar
 import org.mozilla.fenix.ui.robots.notificationShade
-import java.io.File
 
 /**
  *  Tests for verifying basic functionality of download prompt UI
@@ -56,35 +52,20 @@ class DownloadTest {
         }
     }
 
-    @Suppress("Deprecation")
     @After
     fun tearDown() {
         mockWebServer.shutdown()
 
-        // Clear Download
+        TestHelper.deleteDownloadFromStorage("Globe.svg")
-        runBlocking {
-            val downloadedFile = File(
-                Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS),
-                "Globe.svg.html"
-            )
-
-            if (downloadedFile.exists()) {
-                downloadedFile.delete()
-            }
-        }
     }
 
     @Test
-    @Ignore("Temp disable flaky test - see: https://github.com/mozilla-mobile/fenix/issues/10798")
     fun testDownloadPrompt() {
-        homeScreen { }.dismissOnboarding()
-
         val defaultWebPage = TestAssetHelper.getDownloadAsset(mockWebServer)
 
         navigationToolbar {
-        }.openNewTabAndEnterToBrowser(defaultWebPage.url) {
+        }.enterURLAndEnterToBrowser(defaultWebPage.url) {
             mDevice.waitForIdle()
-            clickLinkMatchingText(defaultWebPage.content)
         }
 
         downloadRobot {
@@ -97,9 +78,8 @@ class DownloadTest {
         val defaultWebPage = TestAssetHelper.getDownloadAsset(mockWebServer)
 
         navigationToolbar {
-        }.openNewTabAndEnterToBrowser(defaultWebPage.url) {
+        }.enterURLAndEnterToBrowser(defaultWebPage.url) {
             mDevice.waitForIdle()
-            clickLinkMatchingText(defaultWebPage.content)
         }
 
         downloadRobot {

app/src/androidTest/java/org/mozilla/fenix/ui/SmokeTest.kt

@@ -30,7 +30,6 @@ import org.mozilla.fenix.ui.robots.downloadRobot
 import org.mozilla.fenix.ui.robots.enhancedTrackingProtection
 import org.mozilla.fenix.ui.robots.homeScreen
 import org.mozilla.fenix.ui.robots.navigationToolbar
-import java.io.File
 
 /**
  * Test Suite that contains tests defined as part of the Smoke and Sanity check defined in Test rail.

app/src/androidTest/java/org/mozilla/fenix/ui/robots/DownloadRobot.kt

@@ -7,9 +7,7 @@
 package org.mozilla.fenix.ui.robots
 
 import android.content.Intent
-import android.os.Environment
 import androidx.test.espresso.Espresso.onView
-import androidx.test.espresso.ViewInteraction
 import androidx.test.espresso.assertion.ViewAssertions.matches
 import androidx.test.espresso.intent.Intents
 import androidx.test.espresso.intent.matcher.IntentMatchers
@@ -23,9 +21,7 @@ import androidx.test.uiautomator.By
 import androidx.test.uiautomator.UiDevice
 import androidx.test.uiautomator.UiSelector
 import androidx.test.uiautomator.Until
-import kotlinx.coroutines.runBlocking
 import org.hamcrest.CoreMatchers
-import org.hamcrest.core.StringContains.containsString
 import org.junit.Assert.assertTrue
 import org.mozilla.fenix.R
 import org.mozilla.fenix.helpers.TestAssetHelper
@@ -34,7 +30,6 @@ import org.mozilla.fenix.helpers.click
 import org.mozilla.fenix.helpers.ext.waitNotNull
 import org.mozilla.fenix.helpers.Constants.PackageName.GOOGLE_APPS_PHOTOS
 import org.mozilla.fenix.helpers.TestAssetHelper.waitingTime
-import java.io.File
 
 /**
  * Implementation of Robot Pattern for download UI handling.
@@ -161,4 +156,4 @@ private fun assertPhotosOpens() {
 
 private fun downloadedFile(fileName: String) = onView(withText(fileName))
 
-private fun assertDownloadedFileIcon() = onView(withId(R.id.favicon)).check(matches(isDisplayed()))
+private fun assertDownloadedFileIcon() = onView(withId(R.id.favicon)).check(matches(isDisplayed()))