Adding Navigation to the verification code screen and skeleton UI (#697)

app/src/test/java/com/x8bit/bitwarden/ui/vault/feature/vault/VaultScreenTest.kt

@@ -60,6 +60,7 @@ class VaultScreenTest : BaseComposeTest() {
     private var onNavigateToVaultEditItemId: String? = null
     private var onNavigateToVaultItemListingType: VaultItemListingType? = null
     private var onDimBottomNavBarRequestCalled = false
+    private var onNavigateToVerificationCodeScreen = false
     private val intentManager = mockk<IntentManager>(relaxed = true)
 
     private val mutableEventFlow = bufferedMutableSharedFlow<VaultEvent>()
@@ -79,6 +80,7 @@ class VaultScreenTest : BaseComposeTest() {
                 onNavigateToVaultEditItemScreen = { onNavigateToVaultEditItemId = it },
                 onNavigateToVaultItemListingScreen = { onNavigateToVaultItemListingType = it },
                 onDimBottomNavBarRequest = { onDimBottomNavBarRequestCalled = true },
+                onNavigateToVerificationCodeScreen = { onNavigateToVerificationCodeScreen = true },
                 intentManager = intentManager,
             )
         }
@@ -533,6 +535,30 @@ class VaultScreenTest : BaseComposeTest() {
         verify { viewModel.trySendAction(VaultAction.TryAgainClick) }
     }
 
+    @Test
+    fun `verification code click should call VerificationCodesClick `() {
+        mutableStateFlow.update {
+            it.copy(
+                viewState = DEFAULT_CONTENT_VIEW_STATE.copy(
+                    totpItemsCount = 3,
+                ),
+                isPremium = true,
+            )
+        }
+
+        composeTestRule
+            .onNodeWithText("Verification codes")
+            .performClick()
+
+        verify { viewModel.trySendAction(VaultAction.VerificationCodesClick) }
+    }
+
+    @Test
+    fun `NavigateToVerificationCodeScreen event should call onNavigateToVerificationCodeScreen`() {
+        mutableEventFlow.tryEmit(VaultEvent.NavigateToVerificationCodeScreen)
+        assertTrue(onNavigateToVerificationCodeScreen)
+    }
+
     @Test
     fun `search icon click should send SearchIconClick action`() {
         mutableStateFlow.update { it.copy(viewState = VaultState.ViewState.NoItems) }

app/src/test/java/com/x8bit/bitwarden/ui/vault/feature/verificationcode/VerificationCodeViewModelTest.kt

@@ -0,0 +1,41 @@
+package com.x8bit.bitwarden.ui.vault.feature.verificationcode
+
+import androidx.lifecycle.SavedStateHandle
+import app.cash.turbine.test
+import com.x8bit.bitwarden.ui.platform.base.BaseViewModelTest
+import kotlinx.coroutines.test.runTest
+import org.junit.jupiter.api.Assertions.assertEquals
+import org.junit.jupiter.api.Test
+
+class VerificationCodeViewModelTest : BaseViewModelTest() {
+
+    @Test
+    fun `on BackClick should emit NavigateBack`() = runTest {
+        val viewModel = createViewModel()
+        viewModel.eventFlow.test {
+            viewModel.trySendAction(VerificationCodeAction.BackClick)
+            assertEquals(VerificationCodeEvent.NavigateBack, awaitItem())
+        }
+    }
+
+    @Test
+    fun `on ItemClick should emit ItemClick`() = runTest {
+        val viewModel = createViewModel()
+        val testId = "testId"
+
+        viewModel.eventFlow.test {
+            viewModel.trySendAction(VerificationCodeAction.ItemClick(testId))
+            assertEquals(VerificationCodeEvent.NavigateToVaultItem(testId), awaitItem())
+        }
+    }
+
+    private fun createViewModel(
+        state: VerificationCodeState? = DEFAULT_STATE,
+    ): VerificationCodeViewModel = VerificationCodeViewModel(
+        savedStateHandle = SavedStateHandle().apply { set("state", state) },
+    )
+}
+
+private val DEFAULT_STATE: VerificationCodeState = VerificationCodeState(
+    VerificationCodeState.ViewState.Empty,
+)