chore: domain identity tests (#633)

2025-02-02 18:06:59 +01:00 · 2024-03-25 21:37:29 +01:00 · 2024-03-25 21:37:29 +01:00 · 3b58d89b30
commit 3b58d89b30
parent 577667347a
9 changed files with 582 additions and 20 deletions
--- a/domain/identity/build.gradle.kts
+++ b/domain/identity/build.gradle.kts
@ -43,9 +43,12 @@ kotlin {
                implementation(projects.domain.lemmy.data)
            }
        }
-        val commonTest by getting {
+        val androidUnitTest by getting {
            dependencies {
-                implementation(kotlin("test"))
+                implementation(libs.kotlinx.coroutines.test)
+                implementation(kotlin("test-junit"))
+                implementation(libs.mockk)
+                implementation(projects.core.testutils)
            }
        }
    }
--- a/domain/identity/src/androidUnitTest/kotlin/com/github/diegoberaldin/raccoonforlemmy/domain/identity/repository/DefaultApiConfigurationRepositoryTest.kt
+++ b/domain/identity/src/androidUnitTest/kotlin/com/github/diegoberaldin/raccoonforlemmy/domain/identity/repository/DefaultApiConfigurationRepositoryTest.kt
@ -0,0 +1,40 @@
+package com.github.diegoberaldin.raccoonforlemmy.domain.identity.repository
+
+import com.github.diegoberaldin.raccoonforlemmy.core.api.provider.ServiceProvider
+import com.github.diegoberaldin.raccoonforlemmy.core.preferences.TemporaryKeyStore
+import com.github.diegoberaldin.raccoonforlemmy.core.testutils.DispatcherTestRule
+import io.mockk.every
+import io.mockk.mockk
+import io.mockk.verify
+import org.junit.Rule
+import org.junit.Test
+import kotlin.test.assertEquals
+
+class DefaultApiConfigurationRepositoryTest {
+    @get:Rule
+    val dispatcherTestRule = DispatcherTestRule()
+
+    private val serviceProvider = mockk<ServiceProvider>(relaxUnitFun = true) {
+        every { currentInstance } returns "lemmy.world"
+    }
+    private val keyStore = mockk<TemporaryKeyStore>(relaxUnitFun = true) {
+        every { get(any(), any<String>()) } returns ""
+    }
+    private val sut = DefaultApiConfigurationRepository(
+        serviceProvider = serviceProvider,
+        keyStore = keyStore,
+    )
+
+    @Test
+    fun whenChangeInstance_thenValueIsUpdated() {
+        val resBefore = sut.instance.value
+        assertEquals("", resBefore)
+
+        sut.changeInstance("feddit.it")
+
+        verify {
+            serviceProvider.changeInstance("feddit.it")
+            keyStore.save(any(), "feddit.it")
+        }
+    }
+}
--- a/domain/identity/src/androidUnitTest/kotlin/com/github/diegoberaldin/raccoonforlemmy/domain/identity/repository/DefaultAuthRepositoryTest.kt
+++ b/domain/identity/src/androidUnitTest/kotlin/com/github/diegoberaldin/raccoonforlemmy/domain/identity/repository/DefaultAuthRepositoryTest.kt
@ -0,0 +1,50 @@
+package com.github.diegoberaldin.raccoonforlemmy.domain.identity.repository
+
+import com.github.diegoberaldin.raccoonforlemmy.core.api.dto.LoginForm
+import com.github.diegoberaldin.raccoonforlemmy.core.api.dto.LoginResponse
+import com.github.diegoberaldin.raccoonforlemmy.core.api.provider.ServiceProvider
+import com.github.diegoberaldin.raccoonforlemmy.core.api.service.AuthService
+import com.github.diegoberaldin.raccoonforlemmy.core.testutils.DispatcherTestRule
+import de.jensklingenberg.ktorfit.Response
+import io.mockk.coEvery
+import io.mockk.coVerify
+import io.mockk.every
+import io.mockk.mockk
+import kotlinx.coroutines.test.runTest
+import org.junit.Assert.assertTrue
+import org.junit.Rule
+import org.junit.Test
+import kotlin.test.assertEquals
+
+class DefaultAuthRepositoryTest {
+    @get:Rule
+    val dispatcherTestRule = DispatcherTestRule()
+
+    private val authService = mockk<AuthService>()
+    private val serviceProvider = mockk<ServiceProvider>(relaxUnitFun = true) {
+        every { auth } returns authService
+    }
+
+    private val sut = DefaultAuthRepository(
+        services = serviceProvider,
+    )
+
+    @Test
+    fun whenLogin_thenResultIsAsExpected() = runTest {
+        val loginData = LoginResponse(token = "", registrationCreated = false, verifyEmailSent = true)
+        val fakeResponse = mockk<Response<LoginResponse>> {
+            every { isSuccessful } returns true
+            every { body() } returns loginData
+        }
+        coEvery { authService.login(any()) } returns fakeResponse
+        val res = sut.login("username", "password")
+
+        assertTrue(res.isSuccess)
+
+        val resultData = res.getOrThrow()
+        assertEquals(loginData, resultData)
+        coVerify {
+            authService.login(LoginForm("username", "password"))
+        }
+    }
+}
--- a/domain/identity/src/androidUnitTest/kotlin/com/github/diegoberaldin/raccoonforlemmy/domain/identity/repository/DefaultIdentityRepositoryTest.kt
+++ b/domain/identity/src/androidUnitTest/kotlin/com/github/diegoberaldin/raccoonforlemmy/domain/identity/repository/DefaultIdentityRepositoryTest.kt
@ -0,0 +1,110 @@
+package com.github.diegoberaldin.raccoonforlemmy.domain.identity.repository
+
+import com.github.diegoberaldin.raccoonforlemmy.core.persistence.data.AccountModel
+import com.github.diegoberaldin.raccoonforlemmy.core.persistence.repository.AccountRepository
+import com.github.diegoberaldin.raccoonforlemmy.core.testutils.DispatcherTestRule
+import com.github.diegoberaldin.raccoonforlemmy.core.utils.network.NetworkManager
+import com.github.diegoberaldin.raccoonforlemmy.domain.lemmy.data.UserModel
+import com.github.diegoberaldin.raccoonforlemmy.domain.lemmy.repository.SiteRepository
+import com.github.diegoberaldin.raccoonforlemmy.domain.lemmy.repository.UserRepository
+import io.mockk.Called
+import io.mockk.coEvery
+import io.mockk.coVerify
+import io.mockk.every
+import io.mockk.mockk
+import kotlinx.coroutines.test.runTest
+import org.junit.Assert.assertTrue
+import org.junit.Rule
+import org.junit.Test
+import kotlin.test.assertEquals
+import kotlin.test.assertNull
+
+class DefaultIdentityRepositoryTest {
+    @get:Rule
+    val dispatcherTestRule = DispatcherTestRule()
+
+    private val accountRepository = mockk<AccountRepository>()
+    private val userRepository = mockk<UserRepository> {
+        coEvery { getModeratedCommunities(any(), any()) } returns emptyList()
+    }
+    private val siteRepository = mockk<SiteRepository>()
+    private val networkManager = mockk<NetworkManager> {
+        coEvery { isNetworkAvailable() } returns true
+    }
+
+    private val sut = DefaultIdentityRepository(
+        accountRepository = accountRepository,
+        userRepository = userRepository,
+        siteRepository = siteRepository,
+        networkManager = networkManager,
+    )
+
+    @Test
+    fun givenNetworkAvailableAndUserLogged_whenStartup_thenResultIsAsExpected() = runTest {
+        val fakeToken = "fake-token"
+        val fakeAccount = mockk<AccountModel> {
+            every { jwt } returns fakeToken
+        }
+        val fakeUser = UserModel(id = 1)
+        coEvery { accountRepository.getActive() } returns fakeAccount
+        coEvery { siteRepository.getCurrentUser(any()) } returns fakeUser
+
+        sut.startup()
+
+        val token = sut.authToken.value
+        assertEquals(fakeToken, token)
+        val isLogged = sut.isLogged.value
+        assertTrue(isLogged == true)
+        assertEquals(fakeUser, sut.cachedUser)
+
+        coVerify {
+            accountRepository.getActive()
+            networkManager.isNetworkAvailable()
+            siteRepository.getCurrentUser("fake-token")
+        }
+    }
+
+    @Test
+    fun givenNetworkUnavailable_whenStartup_thenResultIsAsExpected() = runTest {
+        coEvery { networkManager.isNetworkAvailable() } returns false
+        val fakeToken = "fake-token"
+        val fakeAccount = mockk<AccountModel> {
+            every { jwt } returns fakeToken
+        }
+        val fakeUser = UserModel(id = 1)
+        coEvery { accountRepository.getActive() } returns fakeAccount
+        coEvery { siteRepository.getCurrentUser(any()) } returns fakeUser
+
+        sut.startup()
+
+        val token = sut.authToken.value
+        assertEquals(fakeToken, token)
+        val isLogged = sut.isLogged.value
+        assertNull(isLogged)
+
+        coVerify {
+            accountRepository.getActive()
+            networkManager.isNetworkAvailable()
+            siteRepository wasNot Called
+        }
+    }
+
+    @Test
+    fun givenNotUserLogged_whenStartup_thenResultIsAsExpected() = runTest {
+        coEvery { accountRepository.getActive() } returns null
+
+        sut.startup()
+
+        val token = sut.authToken.value
+        assertEquals("", token)
+        val isLogged = sut.isLogged.value
+        assertTrue(isLogged == false)
+        assertNull(sut.cachedUser)
+
+        coVerify {
+            accountRepository.getActive()
+            networkManager wasNot Called
+            siteRepository wasNot Called
+        }
+    }
+}
--- a/domain/identity/src/androidUnitTest/kotlin/com/github/diegoberaldin/raccoonforlemmy/domain/identity/usecase/DefaultDeleteAccountUseCaseTest.kt
+++ b/domain/identity/src/androidUnitTest/kotlin/com/github/diegoberaldin/raccoonforlemmy/domain/identity/usecase/DefaultDeleteAccountUseCaseTest.kt
@ -0,0 +1,29 @@
+package com.github.diegoberaldin.raccoonforlemmy.domain.identity.usecase
+
+import com.github.diegoberaldin.raccoonforlemmy.core.persistence.data.AccountModel
+import com.github.diegoberaldin.raccoonforlemmy.core.persistence.repository.AccountRepository
+import com.github.diegoberaldin.raccoonforlemmy.core.testutils.DispatcherTestRule
+import io.mockk.coVerify
+import io.mockk.mockk
+import kotlinx.coroutines.test.runTest
+import org.junit.Rule
+import org.junit.Test
+
+class DefaultDeleteAccountUseCaseTest {
+    @get:Rule
+    val dispatcherTestRule = DispatcherTestRule()
+
+
+    private val accountRepository = mockk<AccountRepository>(relaxUnitFun = true)
+    private val sut = DefaultDeleteAccountUseCase(
+        accountRepository = accountRepository,
+    )
+
+    @Test
+    fun whenExecute_thenInteractionsAreAsExpected() = runTest {
+        val account = AccountModel(id = 1, username = "test", jwt = "fake-token", instance = "test")
+        sut(account)
+
+        coVerify { accountRepository.delete(1) }
+    }
+}
--- a/domain/identity/src/androidUnitTest/kotlin/com/github/diegoberaldin/raccoonforlemmy/domain/identity/usecase/DefaultLoginUseCaseTest.kt
+++ b/domain/identity/src/androidUnitTest/kotlin/com/github/diegoberaldin/raccoonforlemmy/domain/identity/usecase/DefaultLoginUseCaseTest.kt
@ -0,0 +1,183 @@
+package com.github.diegoberaldin.raccoonforlemmy.domain.identity.usecase
+
+import com.github.diegoberaldin.raccoonforlemmy.core.api.dto.LoginResponse
+import com.github.diegoberaldin.raccoonforlemmy.core.persistence.data.AccountModel
+import com.github.diegoberaldin.raccoonforlemmy.core.persistence.data.SettingsModel
+import com.github.diegoberaldin.raccoonforlemmy.core.persistence.repository.AccountRepository
+import com.github.diegoberaldin.raccoonforlemmy.core.persistence.repository.CommunitySortRepository
+import com.github.diegoberaldin.raccoonforlemmy.core.persistence.repository.SettingsRepository
+import com.github.diegoberaldin.raccoonforlemmy.core.testutils.DispatcherTestRule
+import com.github.diegoberaldin.raccoonforlemmy.domain.identity.repository.ApiConfigurationRepository
+import com.github.diegoberaldin.raccoonforlemmy.domain.identity.repository.AuthRepository
+import com.github.diegoberaldin.raccoonforlemmy.domain.identity.repository.IdentityRepository
+import com.github.diegoberaldin.raccoonforlemmy.domain.lemmy.repository.SiteRepository
+import io.mockk.coEvery
+import io.mockk.coVerify
+import io.mockk.every
+import io.mockk.mockk
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.test.runTest
+import org.junit.Assert.assertTrue
+import org.junit.Rule
+import org.junit.Test
+import kotlin.test.assertEquals
+
+class DefaultLoginUseCaseTest {
+    @get:Rule
+    val dispatcherTestRule = DispatcherTestRule()
+
+
+    private val authRepository = mockk<AuthRepository>()
+    private val apiConfigurationRepository = mockk<ApiConfigurationRepository>(relaxUnitFun = true) {
+        every { instance } returns MutableStateFlow("")
+    }
+    private val identityRepository = mockk<IdentityRepository>(relaxUnitFun = true)
+    private val accountRepository = mockk<AccountRepository>(relaxUnitFun = true)
+    private val settingsRepository = mockk<SettingsRepository>(relaxUnitFun = true)
+    private val siteRepository = mockk<SiteRepository>(relaxUnitFun = true)
+    private val communitySortRepository = mockk<CommunitySortRepository>(relaxUnitFun = true)
+    private val sut = DefaultLoginUseCase(
+        authRepository = authRepository,
+        apiConfigurationRepository = apiConfigurationRepository,
+        identityRepository = identityRepository,
+        accountRepository = accountRepository,
+        settingsRepository = settingsRepository,
+        siteRepository = siteRepository,
+        communitySortRepository = communitySortRepository,
+    )
+
+    @Test
+    fun givenNewAccount_whenExecute_thenInteractionsAreAsExpected() = runTest {
+        val accountId = 1L
+        val anonymousSettings = SettingsModel()
+        coEvery {
+            authRepository.login(any(), any())
+        } returns Result.success(LoginResponse("fake-token", registrationCreated = false, verifyEmailSent = true))
+        coEvery {
+            siteRepository.getAccountSettings(any())
+        } returns null
+        coEvery {
+            accountRepository.getBy(any(), any())
+        } returns null
+        coEvery {
+            accountRepository.getActive()
+        } returns null
+        coEvery {
+            accountRepository.createAccount(any())
+        } returns accountId
+        coEvery {
+            settingsRepository.getSettings(any())
+        } returns anonymousSettings
+
+        val res = sut("fake-instance", "fake-username", "fake-password")
+
+        assertTrue(res.isSuccess)
+        coVerify {
+            apiConfigurationRepository.changeInstance("fake-instance")
+            authRepository.login("fake-username", "fake-password")
+            siteRepository.getAccountSettings("fake-token")
+            accountRepository.getBy("fake-username", "fake-instance")
+            accountRepository.createAccount(withArg {
+                assertEquals("fake-username", it.username)
+            })
+            accountRepository.setActive(accountId, true)
+            settingsRepository.createSettings(anonymousSettings, accountId)
+            settingsRepository.changeCurrentSettings(anonymousSettings)
+            communitySortRepository.clear()
+        }
+    }
+
+    @Test
+    fun givenPreviousDifferentAccount_whenExecute_thenInteractionsAreAsExpected() = runTest {
+        val accountId = 2L
+        val oldAccountId = 1L
+        val anonymousSettings = SettingsModel()
+        coEvery {
+            authRepository.login(any(), any())
+        } returns Result.success(LoginResponse("fake-token", registrationCreated = false, verifyEmailSent = true))
+        coEvery {
+            siteRepository.getAccountSettings(any())
+        } returns null
+        coEvery {
+            accountRepository.getBy(any(), any())
+        } returns null
+        coEvery {
+            accountRepository.getActive()
+        } returns AccountModel(
+            id = oldAccountId,
+            username = "old-username",
+            instance = "old-instance",
+            jwt = "old-token"
+        )
+        coEvery {
+            accountRepository.createAccount(any())
+        } returns accountId
+        coEvery {
+            settingsRepository.getSettings(any())
+        } returns anonymousSettings
+
+        val res = sut("fake-instance", "fake-username", "fake-password")
+
+        assertTrue(res.isSuccess)
+        coVerify {
+            apiConfigurationRepository.changeInstance("fake-instance")
+            authRepository.login("fake-username", "fake-password")
+            siteRepository.getAccountSettings("fake-token")
+            accountRepository.getBy("fake-username", "fake-instance")
+            accountRepository.createAccount(withArg {
+                assertEquals("fake-username", it.username)
+            })
+            accountRepository.setActive(oldAccountId, false)
+            accountRepository.setActive(accountId, true)
+            settingsRepository.createSettings(anonymousSettings, accountId)
+            settingsRepository.changeCurrentSettings(anonymousSettings)
+            communitySortRepository.clear()
+        }
+    }
+
+    @Test
+    fun givenPreviousExistingAccount_whenExecute_thenInteractionsAreAsExpected() = runTest {
+        val accountId = 2L
+        val oldSettings = SettingsModel(id = 1)
+        coEvery {
+            authRepository.login(any(), any())
+        } returns Result.success(LoginResponse("fake-token", registrationCreated = false, verifyEmailSent = true))
+        coEvery {
+            siteRepository.getAccountSettings(any())
+        } returns null
+        coEvery {
+            accountRepository.getBy(any(), any())
+        } returns AccountModel(
+            id = accountId,
+            username = "old-username",
+            instance = "old-instance",
+            jwt = "old-token"
+        )
+        coEvery {
+            accountRepository.getActive()
+        } returns null
+        coEvery {
+            accountRepository.createAccount(any())
+        } returns accountId
+        coEvery {
+            settingsRepository.getSettings(accountId)
+        } returns oldSettings
+
+        val res = sut("fake-instance", "fake-username", "fake-password")
+
+        assertTrue(res.isSuccess)
+        coVerify {
+            apiConfigurationRepository.changeInstance("fake-instance")
+            authRepository.login("fake-username", "fake-password")
+            siteRepository.getAccountSettings("fake-token")
+            accountRepository.getBy("fake-username", "fake-instance")
+            accountRepository.setActive(accountId, true)
+            settingsRepository.changeCurrentSettings(oldSettings)
+            communitySortRepository.clear()
+        }
+        coVerify(inverse = true) {
+            accountRepository.createAccount(any())
+            settingsRepository.createSettings(any(), any())
+        }
+    }
+}
--- a/domain/identity/src/androidUnitTest/kotlin/com/github/diegoberaldin/raccoonforlemmy/domain/identity/usecase/DefaultLogoutUseCaseTest.kt
+++ b/domain/identity/src/androidUnitTest/kotlin/com/github/diegoberaldin/raccoonforlemmy/domain/identity/usecase/DefaultLogoutUseCaseTest.kt
@ -0,0 +1,63 @@
+package com.github.diegoberaldin.raccoonforlemmy.domain.identity.usecase
+
+import com.github.diegoberaldin.raccoonforlemmy.core.notifications.NotificationCenter
+import com.github.diegoberaldin.raccoonforlemmy.core.notifications.NotificationCenterEvent
+import com.github.diegoberaldin.raccoonforlemmy.core.persistence.data.AccountModel
+import com.github.diegoberaldin.raccoonforlemmy.core.persistence.data.SettingsModel
+import com.github.diegoberaldin.raccoonforlemmy.core.persistence.repository.AccountRepository
+import com.github.diegoberaldin.raccoonforlemmy.core.persistence.repository.CommunitySortRepository
+import com.github.diegoberaldin.raccoonforlemmy.core.persistence.repository.SettingsRepository
+import com.github.diegoberaldin.raccoonforlemmy.core.testutils.DispatcherTestRule
+import com.github.diegoberaldin.raccoonforlemmy.domain.identity.repository.IdentityRepository
+import io.mockk.coEvery
+import io.mockk.coVerify
+import io.mockk.mockk
+import kotlinx.coroutines.test.runTest
+import org.junit.Rule
+import org.junit.Test
+
+class DefaultLogoutUseCaseTest {
+    @get:Rule
+    val dispatcherTestRule = DispatcherTestRule()
+
+    private val identityRepository = mockk<IdentityRepository>(relaxUnitFun = true)
+    private val accountRepository = mockk<AccountRepository>(relaxUnitFun = true)
+    private val settingsRepository = mockk<SettingsRepository>(relaxUnitFun = true)
+    private val notificationCenter = mockk<NotificationCenter>(relaxUnitFun = true)
+    private val communitySortRepository = mockk<CommunitySortRepository>(relaxUnitFun = true)
+    private val sut = DefaultLogoutUseCase(
+        identityRepository = identityRepository,
+        accountRepository = accountRepository,
+        settingsRepository = settingsRepository,
+        notificationCenter = notificationCenter,
+        communitySortRepository = communitySortRepository,
+    )
+
+    @Test
+    fun givenNewAccount_whenExecute_thenInteractionsAreAsExpected() = runTest {
+        val accountId = 1L
+        coEvery {
+            accountRepository.getActive()
+        } returns AccountModel(
+            id = accountId,
+            instance = "fake-instance",
+            username = "fake-username",
+            jwt = "fake-token",
+        )
+        val anonymousSettings = SettingsModel()
+        coEvery {
+            settingsRepository.getSettings(any())
+        } returns anonymousSettings
+
+        sut()
+
+        coVerify {
+            notificationCenter.send(ofType(NotificationCenterEvent.ResetHome::class))
+            notificationCenter.send(ofType(NotificationCenterEvent.ResetExplore::class))
+            notificationCenter.send(ofType(NotificationCenterEvent.Logout::class))
+            identityRepository.clearToken()
+            accountRepository.setActive(accountId, false)
+            settingsRepository.changeCurrentSettings(anonymousSettings)
+        }
+    }
+}
--- a/domain/identity/src/androidUnitTest/kotlin/com/github/diegoberaldin/raccoonforlemmy/domain/identity/usecase/DefaultSwitchAccountUseCaseTest.kt
+++ b/domain/identity/src/androidUnitTest/kotlin/com/github/diegoberaldin/raccoonforlemmy/domain/identity/usecase/DefaultSwitchAccountUseCaseTest.kt
@ -0,0 +1,85 @@
+package com.github.diegoberaldin.raccoonforlemmy.domain.identity.usecase
+
+import com.github.diegoberaldin.raccoonforlemmy.core.api.provider.ServiceProvider
+import com.github.diegoberaldin.raccoonforlemmy.core.notifications.NotificationCenter
+import com.github.diegoberaldin.raccoonforlemmy.core.notifications.NotificationCenterEvent
+import com.github.diegoberaldin.raccoonforlemmy.core.persistence.data.AccountModel
+import com.github.diegoberaldin.raccoonforlemmy.core.persistence.data.SettingsModel
+import com.github.diegoberaldin.raccoonforlemmy.core.persistence.repository.AccountRepository
+import com.github.diegoberaldin.raccoonforlemmy.core.persistence.repository.CommunitySortRepository
+import com.github.diegoberaldin.raccoonforlemmy.core.persistence.repository.SettingsRepository
+import com.github.diegoberaldin.raccoonforlemmy.core.testutils.DispatcherTestRule
+import com.github.diegoberaldin.raccoonforlemmy.domain.identity.repository.IdentityRepository
+import io.mockk.coEvery
+import io.mockk.coVerify
+import io.mockk.mockk
+import kotlinx.coroutines.test.runTest
+import org.junit.Rule
+import org.junit.Test
+
+class DefaultSwitchAccountUseCaseTest {
+    @get:Rule
+    val dispatcherTestRule = DispatcherTestRule()
+
+
+    private val identityRepository = mockk<IdentityRepository>(relaxUnitFun = true)
+    private val accountRepository = mockk<AccountRepository>(relaxUnitFun = true)
+    private val settingsRepository = mockk<SettingsRepository>(relaxUnitFun = true)
+    private val serviceProvider = mockk<ServiceProvider>(relaxUnitFun = true)
+    private val notificationCenter = mockk<NotificationCenter>(relaxUnitFun = true)
+    private val communitySortRepository = mockk<CommunitySortRepository>(relaxUnitFun = true)
+    private val sut = DefaultSwitchAccountUseCase(
+        identityRepository = identityRepository,
+        accountRepository = accountRepository,
+        settingsRepository = settingsRepository,
+        serviceProvider = serviceProvider,
+        notificationCenter = notificationCenter,
+        communitySortRepository = communitySortRepository,
+    )
+
+    @Test
+    fun whenExecute_thenInteractionsAreAsExpected() = runTest {
+        val accountId = 2L
+        val oldAccountId = 1L
+        val newAccount = AccountModel(
+            id = accountId,
+            username = "new-username",
+            instance = "new-instance",
+            jwt = "new-token"
+        )
+        val oldAccount = AccountModel(
+            id = oldAccountId,
+            username = "old-username",
+            instance = "old-instance",
+            jwt = "old-token"
+        )
+        val oldSettings = SettingsModel(id = 1)
+        val newSettings = SettingsModel(id = 2)
+        coEvery {
+            accountRepository.getBy(any(), any())
+        } returns null
+        coEvery {
+            accountRepository.getActive()
+        } returns oldAccount
+        coEvery {
+            settingsRepository.getSettings(oldAccountId)
+        } returns oldSettings
+        coEvery {
+            settingsRepository.getSettings(accountId)
+        } returns newSettings
+
+        sut(newAccount)
+
+        coVerify {
+            accountRepository.setActive(oldAccountId, false)
+            accountRepository.setActive(accountId, true)
+            settingsRepository.getSettings(accountId)
+            settingsRepository.changeCurrentSettings(newSettings)
+            communitySortRepository.clear()
+            notificationCenter.send(ofType(NotificationCenterEvent.Logout::class))
+            identityRepository.storeToken("new-token")
+            identityRepository.refreshLoggedState()
+            serviceProvider.changeInstance("new-instance")
+        }
+    }
+}
--- a/settings.gradle.kts
+++ b/settings.gradle.kts
@ -50,44 +50,43 @@ include(":feature:search")
 include(":feature:settings")

 include(":unit:about")
+include(":unit:accountsettings")
 include(":unit:ban")
 include(":unit:chat")
+include(":unit:choosecolor")
+include(":unit:choosefont")
 include(":unit:communitydetail")
 include(":unit:communityinfo")
+include(":unit:configurecontentview")
+include(":unit:configureswipeactions")
 include(":unit:createcomment")
 include(":unit:createpost")
 include(":unit:createreport")
+include(":unit:drafts")
 include(":unit:drawer")
+include(":unit:editcommunity")
+include(":unit:explore")
+include(":unit:filteredcontents")
 include(":unit:instanceinfo")
 include(":unit:login")
 include(":unit:manageaccounts")
+include(":unit:manageban")
 include(":unit:managesubscriptions")
+include(":unit:mentions")
+include(":unit:messages")
+include(":unit:modlog")
 include(":unit:multicommunity")
 include(":unit:myaccount")
 include(":unit:postdetail")
 include(":unit:postlist")
+include(":unit:rawcontent")
 include(":unit:remove")
+include(":unit:replies")
 include(":unit:reportlist")
 include(":unit:saveditems")
 include(":unit:selectcommunity")
+include(":unit:selectinstance")
 include(":unit:userdetail")
+include(":unit:userinfo")
 include(":unit:web")
 include(":unit:zoomableimage")
-include(":unit:replies")
-include(":unit:mentions")
-include(":unit:messages")
-include(":unit:modlog")
-include(":unit:userinfo")
-include(":unit:rawcontent")
-include(":unit:accountsettings")
-include(":unit:manageban")
-include(":unit:choosecolor")
-include(":unit:selectinstance")
-include(":unit:choosefont")
-include(":unit:choosecolor")
-include(":unit:configureswipeactions")
-include(":unit:configurecontentview")
-include(":unit:drafts")
-include(":unit:filteredcontents")
-include(":unit:explore")
-include(":unit:editcommunity")