Added UI/Integration tests for all the product features

.travis.yml

@@ -26,4 +26,5 @@ android:
     - extra-google-m2repository
     - extra-android-m2repository
 
-script: "./gradlew build --stacktrace"
+script: "./gradlew build --stacktrace"
+        "./gradlew build connectedAndroidTest --stacktrace"

app/src/androidTest/java/org/apache/fineract/ui/online/products/CreateEditProductAndroidTest.kt

@@ -0,0 +1,167 @@
+package org.apache.fineract.ui.online.products
+
+import android.content.Intent
+import androidx.test.espresso.Espresso.onView
+import androidx.test.espresso.action.ViewActions.*
+import androidx.test.espresso.assertion.ViewAssertions.matches
+import androidx.test.espresso.contrib.RecyclerViewActions
+import androidx.test.espresso.matcher.RootMatchers.isDialog
+import androidx.test.espresso.matcher.ViewMatchers.*
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.rule.ActivityTestRule
+import org.apache.fineract.R
+import org.apache.fineract.couchbase.SynchronizationManager
+import org.apache.fineract.data.models.product.InterestBasis
+import org.apache.fineract.data.models.product.Product
+import org.apache.fineract.ui.adapters.ProductAccountAssignmentsAdapter
+import org.apache.fineract.ui.product.ProductAction
+import org.apache.fineract.ui.product.createproduct.CreateProductActivity
+import org.apache.fineract.utils.Constants
+import org.apache.fineract.utils.toDataClass
+import org.junit.*
+import org.junit.runner.RunWith
+
+/**
+ * Created by Varun Jain on 21/8/2021.
+ */
+
+@RunWith(AndroidJUnit4::class)
+class CreateEditProductAndroidTest {
+
+    @get:Rule
+    var activityTestRule =
+        ActivityTestRule<CreateProductActivity>(CreateProductActivity::class.java, false, false)
+
+    lateinit var synchronizationManager: SynchronizationManager
+
+    @Before
+    fun before() {
+
+        val intent = Intent().apply {
+            putExtra(Constants.PRODUCT_ACTION, ProductAction.CREATE)
+        }
+
+        activityTestRule.launchActivity(intent)
+
+        synchronizationManager =
+            SynchronizationManager(InstrumentationRegistry.getInstrumentation().context)
+    }
+
+    @Test
+    fun createTeller() {
+
+        // Filling all the details in Product Details Step fragment
+        onView(withId(R.id.etIdentifier))
+            .perform(typeText("test identifier"))
+        onView(withId(R.id.etName))
+            .perform(typeText("test Name"))
+        onView(withId(R.id.etPatternPackage))
+            .perform(typeText("pattern package"))
+        onView(withId(R.id.etDescription))
+            .perform(typeText("product description"))
+        onView(withId(R.id.etCurrencyCode))
+            .perform(typeText("Currency code"))
+        onView(withId(R.id.scrollViewProductDetailsStep))
+            .perform(swipeUp())
+        onView(withId(R.id.etParameters))
+            .perform(typeText("Parameters"))
+        onView(withId(R.id.etMinorCurrencyUnitDigits))
+            .perform(typeText("1000"))
+        onView(withId(R.id.etTemporalUnit))
+            .perform(typeText("Temporal unit"))
+        onView(withId(R.id.scrollViewProductDetailsStep))
+            .perform(swipeUp())
+        onView(withId(R.id.etTermRangeMax))
+            .perform(typeText("1000"))
+        onView(withId(R.id.etBalanceRangeMinimum))
+            .perform(typeText("10"))
+        onView(withId(R.id.etMaximumBalanceRange))
+            .perform(typeText("1000"))
+        onView(withId(R.id.scrollViewProductDetailsStep))
+            .perform(swipeUp())
+        onView(withId(R.id.etMinInterestRange))
+            .perform(typeText("10"))
+        onView(withId(R.id.etMaximumInterestRange))
+            .perform(typeText("1000"))
+            .perform(closeSoftKeyboard())
+
+        // Navigate to the next step
+        onView(withText("NEXT")).perform(click())
+
+        // Create, editing and deleting the Account Assignments
+        onView(withId(R.id.ibAddAccountAssignment))
+            .perform(click())
+        onView(withId(R.id.etDesignator))
+            .perform(typeText("Desig"))
+        onView(withId(R.id.etAccountIdentifier))
+            .perform(typeText("Account Identifier"))
+        onView(withId(R.id.scrollViewAddAccountAssignmentsStep))
+            .perform(swipeUp())
+        onView(withId(R.id.etLedgerIdentifier))
+            .perform(typeText("Ledger Identifier"))
+        onView(withId(R.id.btnAddProductAccountAssignment))
+            .perform(click())
+
+        // Edit an Account assignment
+        onView(withId(R.id.ivEditProductAccountAss))
+            .perform(click())
+        onView(withId(R.id.etDesignator))
+            .perform(typeText("nator"))
+        onView(withId(R.id.scrollViewAddAccountAssignmentsStep))
+            .perform(swipeUp())
+        onView(withId(R.id.btnAddProductAccountAssignment))
+            .perform(click())
+
+        // Delete a Account assignment
+        onView(withId(R.id.ivDeleteProductAccountAss))
+            .perform(click())
+
+        // Dismiss the Delete dialog
+        onView(withText("DELETE")).inRoot(isDialog()).check(matches(isDisplayed())).perform(pressBack());
+
+        // Navigate to the next step
+        onView(withText("NEXT")).perform(click())
+
+        // Test if the Product Review Step is populated with the correct values
+        onView(withId(R.id.tvProductIdentifier)).check(matches(withText("test identifier")))
+        onView(withId(R.id.tvProductName)).check(matches(withText("test Name")))
+        onView(withId(R.id.tvPatternPackageProduct)).check(matches(withText("pattern package")))
+        onView(withId(R.id.tvProductDescription)).check(matches(withText("product description")))
+        onView(withId(R.id.tvProductCurrencyCode)).check(matches(withText("Currency code")))
+        onView(withId(R.id.tvProductMinorCurrencyUnit)).check(matches(withText("1000")))
+        onView(withId(R.id.tvParameters)).check(matches(withText("Parameters")))
+        onView(withId(R.id.tvInterestBasis)).check(matches(withText(InterestBasis.BEGINNING_BALANCE.toString())))
+        onView(withId(R.id.scrollViewProductReviewStep))
+            .perform(swipeUp())
+        onView(withId(R.id.rvProductAccountAssignmentsStepReview))
+            .perform(
+                RecyclerViewActions.actionOnItem<ProductAccountAssignmentsAdapter.ViewHolder>(
+                    hasDescendant(withText("Designator")), click()
+                )
+            )
+        onView(withId(R.id.tvProductTemporalUnit)).check(matches(withText("Temporal unit")))
+
+        // Complete defining the Product
+        onView(withText("COMPLETE")).perform(click())
+
+        // assert if the product has been created successfully
+        val mapItem = synchronizationManager.getDocumentForTest(
+            "test identifier",
+            InstrumentationRegistry.getInstrumentation().context
+        )
+
+        val product = mapItem.toDataClass<Product>()
+
+        Assert.assertEquals(product.name, "test Name")
+        Assert.assertEquals(product.patternPackage, "pattern package")
+    }
+
+    @After
+    fun after() {
+        //delete the created document during the test
+        synchronizationManager.deleteDocument(
+            "test identifier"
+        )
+    }
+}

app/src/androidTest/java/org/apache/fineract/ui/online/products/ProductListFragmentAndroidTest.kt

@@ -0,0 +1,53 @@
+package org.apache.fineract.ui.online.products
+
+import androidx.test.espresso.Espresso
+import androidx.test.espresso.action.ViewActions
+import androidx.test.espresso.assertion.ViewAssertions
+import androidx.test.espresso.contrib.DrawerActions
+import androidx.test.espresso.contrib.NavigationViewActions
+import androidx.test.espresso.contrib.RecyclerViewActions
+import androidx.test.espresso.matcher.ViewMatchers
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.rule.ActivityTestRule
+import org.apache.fineract.R
+import org.apache.fineract.ui.adapters.GroupsAdapter
+import org.apache.fineract.ui.online.DashboardActivity
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+
+/**
+ * Created by Varun Jain on 21/8/2021.
+ */
+
+@RunWith(AndroidJUnit4::class)
+class ProductListFragmentAndroidTest {
+
+    @get:Rule
+    val activityRule =
+        ActivityTestRule<DashboardActivity>(DashboardActivity::class.java)
+
+    @Test
+    fun openDrawer_OpenGroupList_ClickOnRecyclerViewItem() {
+
+        //Open drawer
+        Espresso.onView(ViewMatchers.withId(R.id.drawer_layout))
+            .perform(DrawerActions.open())
+
+        //From NavigationView navigate to Products list screen
+        Espresso.onView(ViewMatchers.withId(R.id.nav_view))
+            .perform(NavigationViewActions.navigateTo(R.id.item_product))
+
+        //Click on a recycler View item
+        Espresso.onView(ViewMatchers.withId(R.id.rvProduct)).perform(
+            RecyclerViewActions.actionOnItem<GroupsAdapter.ViewHolder>(
+                ViewMatchers.hasDescendant(ViewMatchers.withText("product identifier")),
+                ViewActions.click()
+            )
+        )
+
+        //Assert if the item has been displayed correctly
+        Espresso.onView(ViewMatchers.withId(R.id.tvIdentifierProduct))
+            .check(ViewAssertions.matches(ViewMatchers.withText("product identifier")))
+    }
+}

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

@@ -7,6 +7,7 @@
     android:layout_margin="@dimen/default_margin">
 
     <androidx.core.widget.NestedScrollView
+        android:id="@+id/scrollViewAddAccountAssignmentsStep"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         app:layout_behavior="@string/appbar_scrolling_view_behavior">
@@ -18,6 +19,7 @@
             android:layout_marginBottom="@dimen/default_margin">
 
             <LinearLayout
+                android:id="@+id/llAddProductAccountAssignmentsStep"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
                 android:orientation="vertical"

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

@@ -8,6 +8,7 @@
     android:layout_margin="@dimen/default_margin">
 
     <androidx.core.widget.NestedScrollView
+        android:id="@+id/scrollViewProductDetailsStep"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         app:layout_behavior="@string/appbar_scrolling_view_behavior">

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

@@ -7,6 +7,7 @@
     android:layout_margin="@dimen/default_margin">
 
     <androidx.core.widget.NestedScrollView
+        android:id="@+id/scrollViewProductReviewStep"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         app:layout_behavior="@string/appbar_scrolling_view_behavior">