NTP-7179 | Narayan | Added test cases for FAQ view model (#13591)

android/navi-pay/src/androidTest/kotlin/com/navi/pay/onboarding/faq/viewmodel/NaviPayFaqViewModelTest.kt

@@ -7,12 +7,18 @@
 
 package com.navi.pay.onboarding.faq.viewmodel
 
+import app.cash.turbine.test
 import com.navi.pay.common.setup.NaviPayCustomerStatusHandler
 import com.navi.pay.common.utils.DeviceInfoProvider
 import com.navi.pay.network.testsetup.NaviPayAndroidTest
+import com.navi.pay.onboarding.faq.model.view.UpiVideoEntity
 import dagger.hilt.android.testing.HiltAndroidTest
 import javax.inject.Inject
+import junit.framework.TestCase.assertEquals
+import kotlin.time.Duration.Companion.seconds
+import kotlinx.coroutines.test.runTest
 import org.junit.Before
+import org.junit.Test
 
 @HiltAndroidTest
 class NaviPayFaqViewModelTest : NaviPayAndroidTest() {
@@ -28,4 +34,51 @@ class NaviPayFaqViewModelTest : NaviPayAndroidTest() {
         naviPayFaqViewModel =
             NaviPayFaqViewModel(naviPayCustomerStatusHandler = naviPayCustomerStatusHandler)
     }
+
+    @Test
+    fun test_bottom_sheet_visibility() = runTest {
+        naviPayFaqViewModel.isBottomSheetVisible.test(5.seconds) {
+            // Initially bottom sheet should not visible
+            assertEquals(false, awaitItem())
+
+            naviPayFaqViewModel.updateBottomSheetVisibility(isBottomSheetVisible = true)
+            // bottom sheet should be visible after state update
+            assertEquals(true, awaitItem())
+
+            cancelAndIgnoreRemainingEvents()
+        }
+    }
+
+    @Test
+    fun test_ui_options_selected_video() = runTest {
+        naviPayFaqViewModel.uiOptionsSelectedVideo.test(5.seconds) {
+            val initialSelectedVideoEntity =
+                UpiVideoEntity(
+                    languageCode = "en",
+                    languageName = "English",
+                    youtubeVideoId = "X0-QiPD4kqs"
+                )
+            // Initially the default selected video is English
+            assertEquals(initialSelectedVideoEntity, awaitItem())
+
+            naviPayFaqViewModel.updateUiOptionsSelectedVideo(
+                UpiVideoEntity(
+                    languageCode = "hi",
+                    languageName = "Hindi",
+                    youtubeVideoId = "g-Mfbk4j0Y8"
+                )
+            )
+            // After updating the selected video to Hindi, the selected video should be Hindi
+            assertEquals(
+                UpiVideoEntity(
+                    languageCode = "hi",
+                    languageName = "Hindi",
+                    youtubeVideoId = "g-Mfbk4j0Y8"
+                ),
+                awaitItem()
+            )
+
+            cancelAndIgnoreRemainingEvents()
+        }
+    }
 }