Merge pull request #82 from H-PixelDroid/issue/81

fix tests using swipe motion

app/build.gradle

@@ -65,7 +65,7 @@ dependencies {
     implementation "androidx.browser:browser:1.2.0"
     implementation 'com.google.android.material:material:1.1.0'
 
-    def room_version = "2.2.4"
+    def room_version = "2.2.5"
     implementation "androidx.room:room-runtime:$room_version"
     implementation 'androidx.recyclerview:recyclerview:1.1.0'
     implementation "androidx.swiperefreshlayout:swiperefreshlayout:1.0.0"
@@ -84,6 +84,8 @@ dependencies {
 
     androidTestImplementation("com.squareup.okhttp3:mockwebserver:4.4.0")
     androidTestImplementation 'androidx.test.ext:junit:1.1.1'
+    androidTestImplementation 'androidx.test:runner:1.2.0'
+    androidTestImplementation 'androidx.test:rules:1.2.0'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
     androidTestImplementation 'androidx.test.espresso:espresso-intents:3.2.0'
     androidTestImplementation 'com.android.support.test.espresso:espresso-contrib:3.0.2'

app/src/androidTest/java/com/h/pixeldroid/MockedServerTest.kt

@@ -10,6 +10,7 @@ import androidx.test.espresso.matcher.ViewMatchers.withText
 import androidx.test.ext.junit.rules.ActivityScenarioRule
 import androidx.test.ext.junit.runners.AndroidJUnit4
 import androidx.test.platform.app.InstrumentationRegistry
+import com.google.android.material.tabs.TabLayout
 import okhttp3.mockwebserver.Dispatcher
 import okhttp3.mockwebserver.MockResponse
 import okhttp3.mockwebserver.MockWebServer
@@ -77,33 +78,23 @@ class MockedServerTest {
             .targetContext.getSharedPreferences("com.h.pixeldroid.pref", Context.MODE_PRIVATE)
         preferences.edit().putString("accessToken", "azerty").apply()
         preferences.edit().putString("domain", baseUrl.toString()).apply()
-        ActivityScenario.launch(MainActivity::class.java)
     }
+
     @Test
     fun testFollowersTextView() {
-        onView(withId(R.id.view_pager)).perform(ViewActions.swipeLeft()).perform(ViewActions.swipeLeft()).perform(
+        ActivityScenario.launch(MainActivity::class.java).onActivity{
-            ViewActions.swipeLeft()
+                a -> a.findViewById<TabLayout>(R.id.tabs).getTabAt(4)?.select()
-        ).perform(ViewActions.swipeLeft())
+        }
         Thread.sleep(1000)
         onView(withId(R.id.nbFollowersTextView)).check(matches(withText("68\nFollowers")))
         onView(withId(R.id.accountNameTextView)).check(matches(withText("deerbard_photo")))
     }
 
-    @Test
-    fun swipingDownOnHomepageShowsMorePosts() {
-        Thread.sleep(1000)
-
-        val firstDesc = withId(R.id.description)
-        onView(withId(R.id.view_pager)).perform(ViewActions.swipeUp()).perform(ViewActions.swipeDown()).perform(
-            ViewActions.swipeDown()
-        )
-        onView(withId(R.id.description)).check(matches(firstDesc))
-    }
     @Test
     fun testNotificationsList() {
-        onView(withId(R.id.view_pager)).perform(ViewActions.swipeLeft()).perform(
+        ActivityScenario.launch(MainActivity::class.java).onActivity{
-            ViewActions.swipeLeft()
+                a -> a.findViewById<TabLayout>(R.id.tabs).getTabAt(3)?.select()
-        ).perform(ViewActions.swipeLeft())
+        }
         Thread.sleep(1000)
 
         onView(withId(R.id.view_pager)).perform(ViewActions.swipeUp()).perform(ViewActions.swipeDown())
@@ -115,9 +106,9 @@ class MockedServerTest {
     }
     @Test
     fun clickNotification() {
-        onView(withId(R.id.view_pager)).perform(ViewActions.swipeLeft()).perform(
+        ActivityScenario.launch(MainActivity::class.java).onActivity{
-            ViewActions.swipeLeft()
+                a -> a.findViewById<TabLayout>(R.id.tabs).getTabAt(3)?.select()
-        ).perform(ViewActions.swipeLeft())
+        }
         Thread.sleep(1000)
 
         onView(withId(R.id.view_pager)).perform(ViewActions.swipeUp()).perform(ViewActions.swipeDown())

app/src/androidTest/java/com/h/pixeldroid/SettingsTest.kt

@@ -16,7 +16,6 @@ import org.junit.Before
 import org.junit.Rule
 import org.junit.Test
 import org.junit.runner.RunWith
-import kotlin.concurrent.thread
 
 
 @RunWith(AndroidJUnit4::class)
@@ -31,8 +30,6 @@ class SettingsTest {
             .targetContext.getSharedPreferences("com.h.pixeldroid.pref", Context.MODE_PRIVATE)
         preferences.edit().putString("accessToken", "azerty").apply()
         preferences.edit().putString("domain", "http://localhost").apply()
-        ActivityScenario.launch(MainActivity::class.java)
-
     }
 
     @Test

app/src/androidTest/java/com/h/pixeldroid/SwipeTest.kt

@@ -1,17 +1,23 @@
 package com.h.pixeldroid
 
 import android.content.Context
+import android.content.Intent
 import androidx.test.core.app.ActivityScenario
 import androidx.test.espresso.Espresso.onView
-import androidx.test.espresso.action.ViewActions.swipeLeft
+import androidx.test.espresso.action.ViewActions
-import androidx.test.espresso.action.ViewActions.swipeRight
+import androidx.test.espresso.action.ViewActions.*
 import androidx.test.espresso.assertion.ViewAssertions.matches
+import androidx.test.espresso.intent.Intents
+import androidx.test.espresso.intent.matcher.IntentMatchers
+import androidx.test.espresso.intent.rule.IntentsTestRule
 import androidx.test.espresso.matcher.ViewMatchers.isDisplayed
 import androidx.test.espresso.matcher.ViewMatchers.withId
 import androidx.test.ext.junit.rules.ActivityScenarioRule
 import androidx.test.ext.junit.runners.AndroidJUnit4
 import androidx.test.platform.app.InstrumentationRegistry.getInstrumentation
 import com.google.android.material.tabs.TabLayout
+import org.hamcrest.CoreMatchers
+import org.hamcrest.Matcher
 import org.junit.Before
 import org.junit.Rule
 import org.junit.Test
@@ -28,33 +34,30 @@ class SwipeTest {
             .targetContext.getSharedPreferences("com.h.pixeldroid.pref", Context.MODE_PRIVATE)
         preferences.edit().putString("accessToken", "azerty").apply()
         preferences.edit().putString("domain", "http://localhost").apply()
-        ActivityScenario.launch(MainActivity::class.java)
-    }
-
-    fun swipingLeftOnSearchShowsCameraFragment() {
-        onView(withId(R.id.main_activity_main_linear_layout))
-            .perform(swipeLeft()) // go to search
-            .perform(swipeLeft())
-        onView(withId(R.id.camera_fragment_main_linear_layout)).check(matches(isDisplayed()))
     }
 
     @Test
-    fun swipingRightOnNotificationsShowsCameraFragment() {
+    fun swipingLeftStopsAtProfile() {
         onView(withId(R.id.main_activity_main_linear_layout))
-            .perform(swipeLeft())
+            .perform(swipeLeft()) // search
-            .perform(swipeLeft())
+            .perform(swipeLeft()) // camera
-            .perform(swipeLeft()) // go to notifications
+            .perform(swipeLeft()) // notifications
-            .perform(swipeRight())
+            .perform(swipeLeft()) // profile
-        onView(withId(R.id.camera_fragment_main_linear_layout)).check(matches(isDisplayed()))
+            .perform(swipeLeft()) // should stop at profile
-    }
-
-    @Test
-    fun swipingLeftShowsProfileFragment() {
-        onView(withId(R.id.view_pager))
-            .perform(swipeLeft())
-            .perform(swipeLeft())
-            .perform(swipeLeft())
-            .perform(swipeLeft())
         onView(withId(R.id.nbFollowersTextView)).check(matches(isDisplayed()))
     }
+
+    @Test
+    fun swipingRightStopsAtHomepage() {
+        ActivityScenario.launch(MainActivity::class.java).onActivity {
+            a -> a.findViewById<TabLayout>(R.id.tabs).getTabAt(4)?.select()
+        } // go to the last tab
+        onView(withId(R.id.main_activity_main_linear_layout))
+            .perform(swipeRight()) // notifications
+            .perform(swipeRight()) // camera
+            .perform(swipeRight()) // search
+            .perform(swipeRight()) // homepage
+            .perform(swipeRight()) // should stop at homepage
+        onView(withId(R.id.feedList)).check(matches(isDisplayed()))
+    }
 }

app/src/main/java/com/h/pixeldroid/MainActivity.kt

@@ -5,7 +5,6 @@ import android.content.Intent
 import android.content.SharedPreferences
 import android.os.Bundle
 import android.view.MenuItem
-
 import androidx.annotation.NonNull
 import androidx.appcompat.app.AppCompatActivity
 import androidx.core.view.GravityCompat
@@ -21,7 +20,6 @@ import com.h.pixeldroid.fragments.HomeFragment
 import com.h.pixeldroid.fragments.MyProfileFragment
 import com.h.pixeldroid.fragments.NotificationsFragment
 
-
 class MainActivity : AppCompatActivity(), NavigationView.OnNavigationItemSelectedListener {
 
     private lateinit var drawerLayout: DrawerLayout

app/src/main/res/layout/activity_main.xml

@@ -33,8 +33,6 @@
 
     </LinearLayout>
 
-
-
     <com.google.android.material.navigation.NavigationView
         android:id="@+id/nav_view"
         android:layout_width="wrap_content"