Adding unit tests for new toggle notification for current session use case

vector/src/main/java/im/vector/app/features/settings/notifications/ToggleNotificationsForCurrentSessionUseCase.kt

@@ -33,7 +33,6 @@ class ToggleNotificationsForCurrentSessionUseCase @Inject constructor(
         private val deleteNotificationSettingsAccountDataUseCase: DeleteNotificationSettingsAccountDataUseCase,
 ) {
 
-    // TODO add unit tests
     suspend fun execute(enabled: Boolean) {
         val session = activeSessionHolder.getSafeActiveSession() ?: return
         val deviceId = session.sessionParams.deviceId ?: return

vector/src/test/java/im/vector/app/features/settings/notifications/ToggleNotificationsForCurrentSessionUseCaseTest.kt

@@ -0,0 +1,117 @@
+/*
+ * Copyright (c) 2022 New Vector Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package im.vector.app.features.settings.notifications
+
+import im.vector.app.features.settings.devices.v2.notification.CheckIfCanToggleNotificationsViaPusherUseCase
+import im.vector.app.features.settings.devices.v2.notification.DeleteNotificationSettingsAccountDataUseCase
+import im.vector.app.features.settings.devices.v2.notification.SetNotificationSettingsAccountDataUseCase
+import im.vector.app.test.fakes.FakeActiveSessionHolder
+import im.vector.app.test.fakes.FakeUnifiedPushHelper
+import im.vector.app.test.fixtures.PusherFixture
+import io.mockk.coJustRun
+import io.mockk.coVerify
+import io.mockk.every
+import io.mockk.mockk
+import kotlinx.coroutines.test.runTest
+import org.junit.Test
+import org.matrix.android.sdk.api.account.LocalNotificationSettingsContent
+
+class ToggleNotificationsForCurrentSessionUseCaseTest {
+
+    private val fakeActiveSessionHolder = FakeActiveSessionHolder()
+    private val fakeUnifiedPushHelper = FakeUnifiedPushHelper()
+    private val fakeCheckIfCanToggleNotificationsViaPusherUseCase = mockk<CheckIfCanToggleNotificationsViaPusherUseCase>()
+    private val fakeSetNotificationSettingsAccountDataUseCase = mockk<SetNotificationSettingsAccountDataUseCase>()
+    private val fakeDeleteNotificationSettingsAccountDataUseCase = mockk<DeleteNotificationSettingsAccountDataUseCase>()
+
+    private val toggleNotificationsForCurrentSessionUseCase = ToggleNotificationsForCurrentSessionUseCase(
+            activeSessionHolder = fakeActiveSessionHolder.instance,
+            unifiedPushHelper = fakeUnifiedPushHelper.instance,
+            checkIfCanToggleNotificationsViaPusherUseCase = fakeCheckIfCanToggleNotificationsViaPusherUseCase,
+            setNotificationSettingsAccountDataUseCase = fakeSetNotificationSettingsAccountDataUseCase,
+            deleteNotificationSettingsAccountDataUseCase = fakeDeleteNotificationSettingsAccountDataUseCase,
+    )
+
+    @Test
+    fun `given background sync is enabled when execute then set the related account data with correct value`() = runTest {
+        // Given
+        val enabled = true
+        val aDeviceId = "deviceId"
+        fakeUnifiedPushHelper.givenIsBackgroundSyncReturns(true)
+        fakeActiveSessionHolder.fakeSession.givenSessionId(aDeviceId)
+        coJustRun { fakeSetNotificationSettingsAccountDataUseCase.execute(any(), any(), any()) }
+        val expectedNotificationContent = LocalNotificationSettingsContent(isSilenced = !enabled)
+
+        // When
+        toggleNotificationsForCurrentSessionUseCase.execute(enabled)
+
+        // Then
+        coVerify {
+            fakeSetNotificationSettingsAccountDataUseCase.execute(
+                    fakeActiveSessionHolder.fakeSession,
+                    aDeviceId,
+                    expectedNotificationContent
+            )
+        }
+    }
+
+    @Test
+    fun `given background sync is not enabled and toggle pusher is possible when execute then delete any related account data and toggle pusher`() = runTest {
+        // Given
+        val enabled = true
+        val aDeviceId = "deviceId"
+        fakeUnifiedPushHelper.givenIsBackgroundSyncReturns(false)
+        fakeActiveSessionHolder.fakeSession.givenSessionId(aDeviceId)
+        coJustRun { fakeDeleteNotificationSettingsAccountDataUseCase.execute(any()) }
+        every { fakeCheckIfCanToggleNotificationsViaPusherUseCase.execute(any()) } returns true
+        val aPusher = PusherFixture.aPusher(deviceId = aDeviceId)
+        fakeActiveSessionHolder.fakeSession.fakePushersService.givenGetPushers(listOf(aPusher))
+
+        // When
+        toggleNotificationsForCurrentSessionUseCase.execute(enabled)
+
+        // Then
+        coVerify {
+            fakeDeleteNotificationSettingsAccountDataUseCase.execute(fakeActiveSessionHolder.fakeSession)
+            fakeCheckIfCanToggleNotificationsViaPusherUseCase.execute(fakeActiveSessionHolder.fakeSession)
+        }
+        fakeActiveSessionHolder.fakeSession.fakePushersService.verifyTogglePusherCalled(aPusher, enabled)
+    }
+
+    @Test
+    fun `given background sync is not enabled and toggle pusher is not possible when execute then only delete any related account data`() = runTest {
+        // Given
+        val enabled = true
+        val aDeviceId = "deviceId"
+        fakeUnifiedPushHelper.givenIsBackgroundSyncReturns(false)
+        fakeActiveSessionHolder.fakeSession.givenSessionId(aDeviceId)
+        coJustRun { fakeDeleteNotificationSettingsAccountDataUseCase.execute(any()) }
+        every { fakeCheckIfCanToggleNotificationsViaPusherUseCase.execute(any()) } returns false
+
+        // When
+        toggleNotificationsForCurrentSessionUseCase.execute(enabled)
+
+        // Then
+        coVerify {
+            fakeDeleteNotificationSettingsAccountDataUseCase.execute(fakeActiveSessionHolder.fakeSession)
+            fakeCheckIfCanToggleNotificationsViaPusherUseCase.execute(fakeActiveSessionHolder.fakeSession)
+        }
+        coVerify(inverse = true) {
+            fakeActiveSessionHolder.fakeSession.fakePushersService.togglePusher(any(), any())
+        }
+    }
+}