chore: add test for domain inbox (#635)

domain/identity/src/androidUnitTest/kotlin/com/github/diegoberaldin/raccoonforlemmy/domain/identity/repository/DefaultApiConfigurationRepositoryTest.kt

@@ -11,6 +11,7 @@ import org.junit.Test
 import kotlin.test.assertEquals
 
 class DefaultApiConfigurationRepositoryTest {
+
     @get:Rule
     val dispatcherTestRule = DispatcherTestRule()
 

domain/identity/src/androidUnitTest/kotlin/com/github/diegoberaldin/raccoonforlemmy/domain/identity/repository/DefaultAuthRepositoryTest.kt

@@ -17,6 +17,7 @@ import org.junit.Test
 import kotlin.test.assertEquals
 
 class DefaultAuthRepositoryTest {
+
     @get:Rule
     val dispatcherTestRule = DispatcherTestRule()
 

domain/identity/src/androidUnitTest/kotlin/com/github/diegoberaldin/raccoonforlemmy/domain/identity/repository/DefaultIdentityRepositoryTest.kt

@@ -20,6 +20,7 @@ import kotlin.test.assertEquals
 import kotlin.test.assertNull
 
 class DefaultIdentityRepositoryTest {
+
     @get:Rule
     val dispatcherTestRule = DispatcherTestRule()
 

domain/identity/src/androidUnitTest/kotlin/com/github/diegoberaldin/raccoonforlemmy/domain/identity/usecase/DefaultDeleteAccountUseCaseTest.kt

@@ -10,6 +10,7 @@ import org.junit.Rule
 import org.junit.Test
 
 class DefaultDeleteAccountUseCaseTest {
+
     @get:Rule
     val dispatcherTestRule = DispatcherTestRule()
 

domain/identity/src/androidUnitTest/kotlin/com/github/diegoberaldin/raccoonforlemmy/domain/identity/usecase/DefaultLoginUseCaseTest.kt

@@ -23,6 +23,7 @@ import org.junit.Test
 import kotlin.test.assertEquals
 
 class DefaultLoginUseCaseTest {
+
     @get:Rule
     val dispatcherTestRule = DispatcherTestRule()
 

domain/identity/src/androidUnitTest/kotlin/com/github/diegoberaldin/raccoonforlemmy/domain/identity/usecase/DefaultLogoutUseCaseTest.kt

@@ -17,6 +17,7 @@ import org.junit.Rule
 import org.junit.Test
 
 class DefaultLogoutUseCaseTest {
+
     @get:Rule
     val dispatcherTestRule = DispatcherTestRule()
 
@@ -34,7 +35,7 @@ class DefaultLogoutUseCaseTest {
     )
 
     @Test
-    fun givenNewAccount_whenExecute_thenInteractionsAreAsExpected() = runTest {
+    fun whenExecute_thenInteractionsAreAsExpected() = runTest {
         val accountId = 1L
         coEvery {
             accountRepository.getActive()

domain/identity/src/androidUnitTest/kotlin/com/github/diegoberaldin/raccoonforlemmy/domain/identity/usecase/DefaultSwitchAccountUseCaseTest.kt

@@ -18,6 +18,7 @@ import org.junit.Rule
 import org.junit.Test
 
 class DefaultSwitchAccountUseCaseTest {
+
     @get:Rule
     val dispatcherTestRule = DispatcherTestRule()
 

domain/inbox/build.gradle.kts

@@ -38,9 +38,13 @@ kotlin {
                 implementation(projects.domain.lemmy.repository)
             }
         }
-        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(libs.turbine)
+                implementation(projects.core.testutils)
             }
         }
     }

domain/inbox/src/androidUnitTest/kotlin/com/github/diegoberaldin/raccoonforlemmy/domain/inbox/DefaultInboxCoordinatorTest.kt

@@ -0,0 +1,59 @@
+package com.github.diegoberaldin.raccoonforlemmy.domain.inbox
+
+import app.cash.turbine.test
+import com.github.diegoberaldin.raccoonforlemmy.core.testutils.DispatcherTestRule
+import com.github.diegoberaldin.raccoonforlemmy.domain.identity.repository.IdentityRepository
+import com.github.diegoberaldin.raccoonforlemmy.domain.inbox.usecase.GetUnreadItemsUseCase
+import io.mockk.coEvery
+import io.mockk.every
+import io.mockk.mockk
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.test.runTest
+import org.junit.Rule
+import org.junit.Test
+import kotlin.test.assertEquals
+import kotlin.test.assertNotEquals
+
+class DefaultInboxCoordinatorTest {
+
+    @get:Rule
+    val dispatcherTestRule = DispatcherTestRule()
+
+    private val identityRepository = mockk<IdentityRepository>(relaxUnitFun = true) {
+        every { isLogged } returns MutableStateFlow(true)
+        every { authToken } returns MutableStateFlow("fake-token")
+    }
+    private val getUnreadItemsUseCase = mockk<GetUnreadItemsUseCase>(relaxUnitFun = true) {
+        coEvery { getUnreadReplies() } returns 0
+        coEvery { getUnreadMentions() } returns 0
+        coEvery { getUnreadMessages() } returns 0
+    }
+
+    private val sut = DefaultInboxCoordinator(
+        identityRepository = identityRepository,
+        getUnreadItemsUseCase = getUnreadItemsUseCase,
+    )
+
+    @Test
+    fun whenSetUnreadOnly_thenValueIsUpdated() = runTest {
+        val resBefore = sut.unreadOnly.value
+        sut.setUnreadOnly(!resBefore)
+
+        val resAfter = sut.unreadOnly.value
+        assertNotEquals(resBefore, resAfter)
+    }
+
+    @Test
+    fun whenSendEvent_thenValueIsUpdated() = runTest {
+        val evt = InboxCoordinator.Event.Refresh
+        launch {
+            sut.sendEvent(evt)
+        }
+
+        sut.events.test {
+            val item = awaitItem()
+            assertEquals(evt, item)
+        }
+    }
+}

domain/inbox/src/androidUnitTest/kotlin/com/github/diegoberaldin/raccoonforlemmy/domain/inbox/usecase/DefaultGetUnreadItemsUseCaseTest.kt

@@ -0,0 +1,75 @@
+package com.github.diegoberaldin.raccoonforlemmy.domain.inbox.usecase
+
+import com.github.diegoberaldin.raccoonforlemmy.core.testutils.DispatcherTestRule
+import com.github.diegoberaldin.raccoonforlemmy.domain.identity.repository.IdentityRepository
+import com.github.diegoberaldin.raccoonforlemmy.domain.lemmy.data.PrivateMessageModel
+import com.github.diegoberaldin.raccoonforlemmy.domain.lemmy.data.UserModel
+import com.github.diegoberaldin.raccoonforlemmy.domain.lemmy.repository.PrivateMessageRepository
+import com.github.diegoberaldin.raccoonforlemmy.domain.lemmy.repository.UserRepository
+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.Rule
+import org.junit.Test
+import kotlin.test.assertEquals
+
+class DefaultGetUnreadItemsUseCaseTest {
+
+    @get:Rule
+    val dispatcherTestRule = DispatcherTestRule()
+
+    private val identityRepository = mockk<IdentityRepository>(relaxUnitFun = true) {
+        every { authToken } returns MutableStateFlow("fake-token")
+    }
+    private val userRepository = mockk<UserRepository>(relaxUnitFun = true)
+    private val messageRepository = mockk<PrivateMessageRepository>(relaxUnitFun = true)
+
+    private val sut = DefaultGetUnreadItemsUseCase(
+        identityRepository = identityRepository,
+        userRepository = userRepository,
+        messageRepository = messageRepository,
+    )
+
+    @Test
+    fun whenGetUnreadReplies_thenResultIsAsExpected() = runTest {
+        coEvery { userRepository.getReplies(any(), any(), any()) } returns listOf(mockk())
+
+        val res = sut.getUnreadReplies()
+
+        assertEquals(1, res)
+        coVerify {
+            userRepository.getReplies(auth = "fake-token", page = 1, limit = any())
+        }
+    }
+
+    @Test
+    fun whenGetUnreadMentions_thenResultIsAsExpected() = runTest {
+        coEvery { userRepository.getMentions(any(), any(), any()) } returns listOf(mockk())
+
+        val res = sut.getUnreadMentions()
+
+        assertEquals(1, res)
+        coVerify {
+            userRepository.getMentions(auth = "fake-token", page = 1, limit = any())
+        }
+    }
+
+    @Test
+    fun whenGetUnreadMessages_thenResultIsAsExpected() = runTest {
+        val fakeMessage = mockk<PrivateMessageModel> {
+            every { creator } returns UserModel(id = 1)
+            every { recipient } returns UserModel(id = 2)
+        }
+        coEvery { messageRepository.getAll(any(), any(), any()) } returns listOf(fakeMessage)
+
+        val res = sut.getUnreadMessages()
+
+        assertEquals(1, res)
+        coVerify {
+            messageRepository.getAll(auth = "fake-token", page = 1, limit = any())
+        }
+    }
+}