Fix existing Espresso tests (commons-app#3450)

* Fix existing Espresso tests

* Convert class to kotlin

Author: maskaravivek

app/src/androidTest/java/fr/free/nrw/commons/LoginActivityTest.kt

@@ -46,6 +46,7 @@ class LoginActivityTest {
 
     @Test
     fun testForgotPassword() {
+        UITestHelper.sleep(3000)
         Espresso.onView(ViewMatchers.withId(R.id.forgot_password))
                 .perform(ViewActions.click())
         Intents.intended(CoreMatchers.allOf(IntentMatchers.hasAction(Intent.ACTION_VIEW), IntentMatchers.hasData(BuildConfig.FORGOT_PASSWORD_URL)));

app/src/androidTest/java/fr/free/nrw/commons/SignupTest.kt

@@ -35,6 +35,7 @@ class SignupTest {
 
         }
 
+        UITestHelper.sleep(3000)
         Espresso.onView(withId(R.id.sign_up_button))
                 .check(ViewAssertions.matches(ViewMatchers.isDisplayed()))
                 .perform(click())

app/src/androidTest/java/fr/free/nrw/commons/UITestHelper.kt

@@ -25,6 +25,7 @@ class UITestHelper {
         fun loginUser() {
             try {
                 //Perform Login
+                sleep(3000)
                 onView(ViewMatchers.withId(R.id.login_username))
                         .perform(ViewActions.clearText(), ViewActions.typeText(getTestUsername()))
                 closeSoftKeyboard()

app/src/androidTest/java/fr/free/nrw/commons/UploadTest.kt

@@ -135,11 +135,7 @@ class UploadTest {
         val commonsFileName = "MobileTest " + dateFormat.format(Date())
 
         // Try to dismiss the error, if there is one (probably about duplicate files on Commons)
-        try {
-            onView(withText("Yes"))
-                    .check(matches(isDisplayed()))
-                    .perform(click())
-        } catch (ignored: NoMatchingViewException) {}
+        dismissWarning("Yes")
 
         onView(allOf<View>(isDisplayed(), withId(R.id.et_title)))
                 .perform(replaceText(commonsFileName))
@@ -151,25 +147,27 @@ class UploadTest {
         onView(allOf(isDisplayed(), withId(R.id.btn_next)))
                 .perform(click())
 
-        try {
-            onView(withText("Yes"))
-                    .check(matches(isDisplayed()))
-                    .perform(click())
-        } catch (ignored: NoMatchingViewException) {}
+        UITestHelper.sleep(5000)
+        dismissWarning("Yes")
 
-        UITestHelper.sleep(1000)
+        UITestHelper.sleep(3000)
 
         onView(allOf(isDisplayed(), withId(R.id.et_search)))
                 .perform(replaceText("Uploaded with Mobile/Android Tests"))
 
         UITestHelper.sleep(3000)
 
-        onView(allOf(isDisplayed(), withParent(withId(R.id.rv_categories))))
-                .perform(click())
+        try {
+            onView(allOf(isDisplayed(), withParent(withId(R.id.rv_categories))))
+                    .perform(click())
+        } catch (ignored: NoMatchingViewException) {
+        }
 
         onView(allOf(isDisplayed(), withId(R.id.btn_next)))
                 .perform(click())
 
+        dismissWarning("Yes, Submit")
+
         UITestHelper.sleep(500)
 
         onView(allOf(isDisplayed(), withId(R.id.btn_submit)))
@@ -181,4 +179,13 @@ class UploadTest {
                 commonsFileName.replace(' ', '_') + ".jpg"
         Timber.i("File should be uploaded to $fileUrl")
     }
+
+    private fun dismissWarning(warningText: String) {
+        try {
+            onView(withText(warningText))
+                    .check(matches(isDisplayed()))
+                    .perform(click())
+        } catch (ignored: NoMatchingViewException) {
+        }
+    }
 }

app/src/androidTest/java/fr/free/nrw/commons/ViewActions.kt

@@ -0,0 +1,25 @@
+package fr.free.nrw.commons
+
+import android.view.View
+import androidx.test.espresso.UiController
+import androidx.test.espresso.ViewAction
+import org.hamcrest.Matcher
+
+object ViewActions {
+    fun clickChildViewWithId(id: Int): ViewAction {
+        return object : ViewAction {
+            override fun getConstraints(): Matcher<View> {
+                return null
+            }
+
+            override fun getDescription(): String {
+                return "Click on a child view with specified id."
+            }
+
+            override fun perform(uiController: UiController, view: View) {
+                val v = view.findViewById<View>(id)
+                v.performClick()
+            }
+        }
+    }
+}