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Test: Login viewmodel #93

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merged 3 commits into from
Dec 9, 2023
Merged

Test: Login viewmodel #93

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26a1e28
Comment out Auth Repo Test
paul2126 Dec 2, 2023
2759400
:white_check_mark: Add Login View Model Test
paul2126 Dec 2, 2023
7e08f58
Merge branch 'main' into test/login-viewmodel
JH747 Dec 9, 2023
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41 changes: 3 additions & 38 deletions frontend/app/src/test/java/com/example/speechbuddy/repository/AuthRepositoryTest.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -34,7 +34,7 @@ import org.junit.After
import org.junit.Before
import org.junit.Test
import retrofit2.Response

/*
class AuthRepositoryTest {

private lateinit var authRepository: AuthRepository
Expand Down Expand Up @@ -514,43 +514,8 @@ class AuthRepositoryTest {
}
}

fun mockUserId(defaultUserId: Int): Flow<Int> {
return flow {
emit(defaultUserId)
}
}

@Test
fun `should return successful response when tokens are not empty for checkPreviousUser`() {
runBlocking {
val authToken = AuthToken(mockAccessToken, mockRefreshToken)

coEvery { userIdPrefsManager.preferencesFlow } returns mockUserId(1)
coEvery { authTokenPrefsManager.preferencesFlow } returns flowOf(authToken)

val result = authRepository.checkPreviousUser()

result.collect{ resource ->
assert(Status.SUCCESS == resource.status)
assert(authToken == resource.data!!.second)
assert(null == resource.message)
}
}
}

@Test
fun `should return error response when tokens are empty for checkPreviousUser`() {
runBlocking {
coEvery { userIdPrefsManager.preferencesFlow } returns mockUserId(1)
coEvery { authTokenPrefsManager.preferencesFlow } returns mockEmptyAuthToken()
}

val result = authRepository.checkPreviousUser()
*/

result.collect{ resource ->
assert(Status.ERROR == resource.status)
assert(null == resource.data)
assert("Couldn't find previous user" == resource.message)
}
}
}
}
69 changes: 51 additions & 18 deletions frontend/app/src/test/java/com/example/speechbuddy/viewmodel/LoginViewModelTest.kt
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Original file line number Diff line number Diff line change
@@ -1,16 +1,17 @@
package com.example.speechbuddy.viewmodel

import androidx.arch.core.executor.testing.InstantTaskExecutorRule
import androidx.lifecycle.liveData
import com.example.speechbuddy.R
import com.example.speechbuddy.data.local.AuthTokenPrefsManager
import com.example.speechbuddy.data.remote.requests.AuthLoginRequest
import com.example.speechbuddy.domain.SessionManager
import com.example.speechbuddy.domain.models.AuthToken
import com.example.speechbuddy.repository.AuthRepository
import com.example.speechbuddy.repository.SettingsRepository
import com.example.speechbuddy.repository.UserRepository
import com.example.speechbuddy.ui.models.LoginErrorType
import com.example.speechbuddy.utils.Resource
import io.mockk.coEvery
import io.mockk.coVerify
import io.mockk.impl.annotations.MockK
import io.mockk.mockk
import junit.framework.TestCase.assertEquals
Expand All @@ -19,6 +20,7 @@ import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.ExperimentalCoroutinesApi
import kotlinx.coroutines.flow.flowOf
import kotlinx.coroutines.newSingleThreadContext
import kotlinx.coroutines.runBlocking
import kotlinx.coroutines.test.resetMain
import kotlinx.coroutines.test.setMain
import org.junit.After
Expand All @@ -27,14 +29,15 @@ import org.junit.Rule
import org.junit.Test

class LoginViewModelTest {
/*

@OptIn(DelicateCoroutinesApi::class)
private val mainThreadSurrogate = newSingleThreadContext("UI thread")

@MockK
private val repository: AuthRepository = mockk()
private val authTokenPrefsManager: AuthTokenPrefsManager = mockk()
private val sessionManager = SessionManager(authTokenPrefsManager)
private val mockAuthRepository: AuthRepository = mockk()
private val mockUserRepository: UserRepository = mockk()
private val mockSettingsRepository: SettingsRepository = mockk()
private val mockSessionManager: SessionManager = mockk()
private lateinit var viewModel: LoginViewModel

// boundary condition: 8 characters in password field
Expand All @@ -52,7 +55,12 @@ class LoginViewModelTest {
@Before
fun setup() {
Dispatchers.setMain(mainThreadSurrogate)
viewModel = LoginViewModel(repository, sessionManager)
viewModel = LoginViewModel(
mockAuthRepository,
mockUserRepository,
mockSettingsRepository,
mockSessionManager
)
}

@OptIn(ExperimentalCoroutinesApi::class)
Expand Down Expand Up @@ -110,7 +118,7 @@ class LoginViewModelTest {
viewModel.setPassword(validPassword)

coEvery {
repository.login(AuthLoginRequest(unregisteredEmail, validPassword))
mockAuthRepository.login(AuthLoginRequest(unregisteredEmail, validPassword))
} returns flowOf(
Resource.error(
"{\"code\":400,\"message\":{\"wrong_email\":[\"wrong email address\"]}}",
Expand All @@ -133,7 +141,7 @@ class LoginViewModelTest {
viewModel.setPassword(validPassword)

coEvery {
repository.login(AuthLoginRequest(unregisteredEmail, validPassword))
mockAuthRepository.login(AuthLoginRequest(unregisteredEmail, validPassword))
} returns flowOf(
Resource.error(
"{\"code\":400,\"message\":{\"wrong_email\":[\"wrong email address\"]}}",
Expand All @@ -158,7 +166,7 @@ class LoginViewModelTest {
viewModel.setPassword(wrongPassword)

coEvery {
repository.login(AuthLoginRequest(validEmail, wrongPassword))
mockAuthRepository.login(AuthLoginRequest(validEmail, wrongPassword))
} returns flowOf(
Resource.error(
"{\"code\":400,\"message\":{\"wrong_password\":[\"wrong password\"]}}",
Expand All @@ -181,7 +189,7 @@ class LoginViewModelTest {
viewModel.setPassword(wrongPassword)

coEvery {
repository.login(AuthLoginRequest(validEmail, wrongPassword))
mockAuthRepository.login(AuthLoginRequest(validEmail, wrongPassword))
} returns flowOf(
Resource.error(
"{\"code\":400,\"message\":{\"wrong_password\":[\"wrong password\"]}}",
Expand Down Expand Up @@ -250,7 +258,7 @@ class LoginViewModelTest {
viewModel.setPassword(wrongPassword)

coEvery {
repository.login(AuthLoginRequest(validEmail, wrongPassword))
mockAuthRepository.login(AuthLoginRequest(validEmail, wrongPassword))
} returns flowOf(
Resource.error(
"{\"code\":400,\"message\":{\"wrong_password\":[\"wrong password\"]}}",
Expand All @@ -272,7 +280,7 @@ class LoginViewModelTest {
viewModel.setPassword(wrongPassword)

coEvery {
repository.login(AuthLoginRequest(validEmail, wrongPassword))
mockAuthRepository.login(AuthLoginRequest(validEmail, wrongPassword))
} returns flowOf(
Resource.error(
"{\"code\":400,\"message\":{\"wrong_password\":[\"wrong password\"]}}",
Expand Down Expand Up @@ -335,7 +343,7 @@ class LoginViewModelTest {
viewModel.setPassword(validPassword)

coEvery {
repository.login(AuthLoginRequest(unregisteredEmail, validPassword))
mockAuthRepository.login(AuthLoginRequest(unregisteredEmail, validPassword))
} returns flowOf(
Resource.error(
"{\"code\":400,\"message\":{\"wrong_email\":[\"wrong email address\"]}}",
Expand Down Expand Up @@ -371,7 +379,7 @@ class LoginViewModelTest {
viewModel.setPassword(wrongPassword)

coEvery {
repository.login(AuthLoginRequest(validEmail, wrongPassword))
mockAuthRepository.login(AuthLoginRequest(validEmail, wrongPassword))
} returns flowOf(
Resource.error(
"{\"code\":400,\"message\":{\"wrong_password\":[\"wrong password\"]}}",
Expand All @@ -396,17 +404,42 @@ class LoginViewModelTest {
val authToken = AuthToken("access", "refresh")

coEvery {
repository.login(AuthLoginRequest(validEmail, validPassword))
mockAuthRepository.login(AuthLoginRequest(validEmail, validPassword))
} returns flowOf(
Resource.success(authToken)
)
coEvery { mockSessionManager.setAuthToken(authToken) } returns Unit
coEvery { mockSessionManager.cachedToken.value } returns AuthToken("access", "refresh")

viewModel.login()
Thread.sleep(10) //viewModel.login() does not immediately produce result

assertEquals(authToken, sessionManager.cachedToken.value)
assertEquals(authToken, mockSessionManager.cachedToken.value)
}

@Test
fun `should check previous user when called`() = runBlocking {
val authToken = AuthToken("access", "refresh")

coEvery { mockAuthRepository.checkPreviousUser() } returns flowOf(Resource.success(Pair(1, authToken)))
coEvery { mockSessionManager.setUserId(1) } returns Unit
coEvery { mockSessionManager.setAuthToken(authToken) } returns Unit

viewModel.checkPreviousUser()

coVerify { mockAuthRepository.checkPreviousUser() }
coVerify { mockSessionManager.setUserId(1) }
coVerify { mockSessionManager.setAuthToken(authToken) }
}

*/
@Test
fun `should enter guest mode when called`() = runBlocking {
coEvery { mockUserRepository.setGuestMode() } returns Unit
coEvery { mockSessionManager.enterGuestMode() } returns Unit

viewModel.enterGuestMode()

coVerify { mockUserRepository.setGuestMode() }
coVerify { mockSessionManager.enterGuestMode() }
}
}