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Updated on 2026-08-14

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Tangem 2025-08-27 21:44:24 +05:00
parent 68255809a6
commit 1edd108652
3 changed files with 163 additions and 128 deletions
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1
app/src/main/java/com/tangem/tap/routing/utils/DeepLinkFactory.kt
View file

@ -89,6 +89,7 @@ internal class DeepLinkFactory @Inject constructor(
AppRoute.Initial,
AppRoute.Home,
is AppRoute.Welcome,
is AppRoute.PushNotification,
is AppRoute.Disclaimer,
is AppRoute.Stories,
is AppRoute.Onboarding,

50
features/wallet/impl/src/main/java/com/tangem/feature/wallet/deeplink/DefaultPromoDeeplinkHandler.kt
View file

@ -9,8 +9,10 @@ import com.tangem.core.ui.extensions.mask
import com.tangem.core.ui.extensions.resourceReference
import com.tangem.core.ui.message.DialogMessage
import com.tangem.core.ui.message.GlobalLoadingMessage
import com.tangem.domain.models.network.NetworkStatus
import com.tangem.domain.models.wallet.UserWallet
import com.tangem.domain.tokens.GetMultiCryptoCurrencyStatusUseCase
import com.tangem.domain.networks.multi.MultiNetworkStatusProducer
import com.tangem.domain.networks.multi.MultiNetworkStatusSupplier
import com.tangem.domain.wallets.PromoCodeActivationResult
import com.tangem.domain.wallets.PromoCodeActivationResult.*
import com.tangem.domain.wallets.models.errors.ActivatePromoCodeError
@ -19,23 +21,28 @@ import com.tangem.domain.wallets.usecase.GetSelectedWalletSyncUseCase
import com.tangem.feature.wallet.deeplink.analytics.PromoActivationAnalytics
import com.tangem.feature.wallet.impl.R
import com.tangem.features.wallet.deeplink.PromoDeeplinkHandler
import com.tangem.utils.coroutines.CoroutineDispatcherProvider
import dagger.assisted.Assisted
import dagger.assisted.AssistedFactory
import dagger.assisted.AssistedInject
import kotlinx.coroutines.CoroutineScope
import kotlinx.coroutines.delay
import kotlinx.coroutines.flow.first
import kotlinx.coroutines.launch
import kotlinx.coroutines.withTimeoutOrNull
import timber.log.Timber
import kotlin.time.Duration.Companion.seconds
@Suppress("LongParameterList")
internal class DefaultPromoDeeplinkHandler @AssistedInject constructor(
@Assisted private val scope: CoroutineScope,
@Assisted private val queryParams: Map<String, String>,
@GlobalUiMessageSender private val uiMessageSender: UiMessageSender,
private val getMultiCryptoCurrencyStatusUseCase: GetMultiCryptoCurrencyStatusUseCase,
private val multiNetworkStatusSupplier: MultiNetworkStatusSupplier,
private val activateBitcoinPromocodeUseCase: ActivateBitcoinPromocodeUseCase,
private val getSelectedWalletSyncUseCase: GetSelectedWalletSyncUseCase,
private val analyticsEventsHandler: AnalyticsEventHandler,
private val dispatchers: CoroutineDispatcherProvider,
) : PromoDeeplinkHandler {
init {
@ -62,13 +69,30 @@ internal class DefaultPromoDeeplinkHandler @AssistedInject constructor(
}
private fun findBitcoinAddress(userWallet: UserWallet, promoCode: String) {
scope.launch {
getMultiCryptoCurrencyStatusUseCase.invokeMultiWalletSync(userWallet.walletId).onRight { currencies ->
val bitcoinAddress = currencies.find { it.currency.id.rawNetworkId == Blockchain.Bitcoin.id }
?.value
?.networkAddress
?.defaultAddress
?.value
scope.launch(context = dispatchers.default) {
val bitcoinStatus = withTimeoutOrNull(
FETCH_TIMEOUT_SECONDS.seconds,
{
multiNetworkStatusSupplier
.invoke(MultiNetworkStatusProducer.Params(userWallet.walletId))
.first { statuses ->
statuses.any { status -> status.network.rawId == Blockchain.Bitcoin.id }
}.first { status -> status.network.rawId == Blockchain.Bitcoin.id }
},
)
if (bitcoinStatus == null) {
Timber.tag(LOG_TAG).d("No bitcoin, bitcoin network status == null")
showAlert(NoBitcoinAddress)
} else {
val networkAddress = when (bitcoinStatus.value) {
is NetworkStatus.Verified -> (bitcoinStatus.value as NetworkStatus.Verified).address
is NetworkStatus.NoAccount -> (bitcoinStatus.value as NetworkStatus.NoAccount).address
else -> null
}
val bitcoinAddress = networkAddress
?.defaultAddress?.value
if (bitcoinAddress != null) {
Timber.tag(LOG_TAG).d(
@ -76,12 +100,11 @@ internal class DefaultPromoDeeplinkHandler @AssistedInject constructor(
)
activatePromoCode(bitcoinAddress = bitcoinAddress, promoCode = promoCode)
} else {
Timber.tag(LOG_TAG).d("no Bitcoin address")
uiMessageSender.send(GlobalLoadingMessage(false))
delay(DEFAULT_MESSAGE_SENDER_DELAY)
Timber.tag(LOG_TAG).d("No Bitcoin address $bitcoinStatus.value")
showAlert(NoBitcoinAddress)
}
}.onLeft {
Timber.tag(LOG_TAG).e("Error on getting userWallet currencies: $it")
showAlert(Failed)
}
}
}
@ -144,5 +167,6 @@ internal class DefaultPromoDeeplinkHandler @AssistedInject constructor(
companion object {
private const val LOG_TAG = "PromoCodeActivation"
private const val DEFAULT_MESSAGE_SENDER_DELAY = 500L
private const val FETCH_TIMEOUT_SECONDS = 5
}
}

240
features/wallet/impl/src/test/kotlin/com/tangem/feature/wallet/presentation/wallet/deeplink/DefaultPromoDeeplinkHandlerTest.kt
View file

@ -10,14 +10,13 @@ import com.tangem.core.decompose.ui.UiMessageSender
import com.tangem.core.ui.extensions.TextReference
import com.tangem.core.ui.extensions.resourceReference
import com.tangem.core.ui.message.DialogMessage
import com.tangem.domain.models.currency.CryptoCurrency
import com.tangem.domain.models.StatusSource
import com.tangem.domain.models.network.Network
import com.tangem.domain.models.network.NetworkAddress
import com.tangem.domain.models.network.NetworkStatus
import com.tangem.domain.models.wallet.UserWallet
import com.tangem.domain.models.wallet.UserWalletId
import com.tangem.domain.tokens.GetMultiCryptoCurrencyStatusUseCase
import com.tangem.domain.tokens.error.TokenListError
import com.tangem.domain.tokens.model.CryptoCurrencyStatus
import com.tangem.domain.networks.multi.MultiNetworkStatusSupplier
import com.tangem.domain.wallets.models.GetUserWalletError
import com.tangem.domain.wallets.models.errors.ActivatePromoCodeError
import com.tangem.domain.wallets.usecase.ActivateBitcoinPromocodeUseCase
@ -25,7 +24,6 @@ import com.tangem.domain.wallets.usecase.GetSelectedWalletSyncUseCase
import com.tangem.feature.wallet.deeplink.DefaultPromoDeeplinkHandler
import com.tangem.feature.wallet.deeplink.analytics.PromoActivationAnalytics
import com.tangem.feature.wallet.impl.R
import io.mockk.CapturingSlot
import io.mockk.MockKAnnotations
import io.mockk.coEvery
import io.mockk.every
@ -33,32 +31,31 @@ import io.mockk.impl.annotations.MockK
import io.mockk.just
import io.mockk.mockk
import io.mockk.runs
import io.mockk.slot
import io.mockk.verify
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.CoroutineDispatcher
import kotlinx.coroutines.ExperimentalCoroutinesApi
import kotlinx.coroutines.cancel
import kotlinx.coroutines.flow.flow
import kotlinx.coroutines.flow.flowOf
import kotlinx.coroutines.test.StandardTestDispatcher
import kotlinx.coroutines.test.TestDispatcher
import kotlinx.coroutines.test.TestScope
import kotlinx.coroutines.test.TestCoroutineScheduler
import kotlinx.coroutines.test.advanceTimeBy
import kotlinx.coroutines.test.advanceUntilIdle
import kotlinx.coroutines.test.resetMain
import kotlinx.coroutines.test.runTest
import kotlinx.coroutines.test.setMain
import org.junit.After
import org.junit.Before
import org.junit.Test
import timber.log.Timber
import java.math.BigDecimal
import com.tangem.domain.wallets.PromoCodeActivationResult
import com.tangem.utils.coroutines.CoroutineDispatcherProvider
import com.tangem.utils.coroutines.TestingCoroutineDispatcherProvider
@OptIn(ExperimentalCoroutinesApi::class)
class DefaultPromoDeeplinkHandlerTest {
@MockK(relaxed = true)
private lateinit var uiMessageSender: UiMessageSender
@MockK
private lateinit var getMultiCryptoCurrencyStatusUseCase: GetMultiCryptoCurrencyStatusUseCase
private lateinit var multiNetworkStatusSupplier: MultiNetworkStatusSupplier
@MockK
private lateinit var activateBitcoinPromocodeUseCase: ActivateBitcoinPromocodeUseCase
@ -69,31 +66,60 @@ class DefaultPromoDeeplinkHandlerTest {
@MockK
private lateinit var analyticsEventHandler: AnalyticsEventHandler
private lateinit var messageSlot: CapturingSlot<UiMessage>
private lateinit var testDispatcher: TestDispatcher
private lateinit var testScope: TestScope
private lateinit var messages: MutableList<UiMessage>
@OptIn(ExperimentalCoroutinesApi::class)
@Before
fun setUp() {
testDispatcher = StandardTestDispatcher()
testScope = TestScope(testDispatcher)
Dispatchers.setMain(testDispatcher)
MockKAnnotations.init(this)
every { analyticsEventHandler.send(any()) } returns Unit
messageSlot = slot()
every { uiMessageSender.send(capture(messageSlot)) } just runs
messages = mutableListOf()
every { uiMessageSender.send(capture(messages)) } just runs
Timber.uprootAll() // Disable Timber logging for tests
Timber.uprootAll()
}
@OptIn(ExperimentalCoroutinesApi::class)
@After
fun tearDown() {
Dispatchers.resetMain()
testScope.cancel()
@Test
fun `GIVEN empty and non-BTC then BTC WHEN supplier emits THEN activated dialog is shown`() = runTest {
val promoCode = "PROMO123"
val queryParams = mapOf(DeeplinkConst.PROMO_CODE_KEY to promoCode)
val userWallet = mockUserWallet("ABCDEF")
every { getSelectedWalletSyncUseCase.invoke() } returns Either.Right(userWallet)
val ethStatus = buildNetworkStatus(rawNetworkId = "ethereum", address = "0x123")
val btcStatus = buildNetworkStatus(rawNetworkId = Blockchain.Bitcoin.id, address = "bc1qxyz")
coEvery { multiNetworkStatusSupplier.invoke(any()) } returns flow {
emit(emptySet())
emit(setOf(ethStatus))
emit(setOf(btcStatus))
}
coEvery { activateBitcoinPromocodeUseCase.invoke("bc1qxyz", promoCode) } returns Either.Right("ok")
val dispatcherProvider = testDispatcherProvider(testScheduler)
DefaultPromoDeeplinkHandler(
scope = this,
queryParams = queryParams,
uiMessageSender = uiMessageSender,
multiNetworkStatusSupplier = multiNetworkStatusSupplier,
activateBitcoinPromocodeUseCase = activateBitcoinPromocodeUseCase,
getSelectedWalletSyncUseCase = getSelectedWalletSyncUseCase,
analyticsEventsHandler = analyticsEventHandler,
dispatchers = dispatcherProvider,
)
advanceUntilIdle()
advanceTimeBy(500)
advanceUntilIdle()
val sent = messages.last { it is DialogMessage } as DialogMessage
Truth.assertThat(sent.title).isEqualTo(resourceReference(R.string.bitcoin_promo_activation_success_title))
Truth.assertThat(sent.message).isEqualTo(resourceReference(R.string.bitcoin_promo_activation_success))
verify(exactly = 1) { analyticsEventHandler.send(PromoActivationAnalytics.PromoDeepLinkActivationStart) }
verify(exactly = 1) {
analyticsEventHandler.send(
PromoActivationAnalytics.PromoActivation(PromoCodeActivationResult.Activated),
)
}
}
@Test
@ -104,13 +130,14 @@ class DefaultPromoDeeplinkHandlerTest {
scope = this,
queryParams = queryParams,
uiMessageSender = uiMessageSender,
getMultiCryptoCurrencyStatusUseCase = getMultiCryptoCurrencyStatusUseCase,
multiNetworkStatusSupplier = multiNetworkStatusSupplier,
activateBitcoinPromocodeUseCase = activateBitcoinPromocodeUseCase,
getSelectedWalletSyncUseCase = getSelectedWalletSyncUseCase,
analyticsEventsHandler = analyticsEventHandler,
dispatchers = TestingCoroutineDispatcherProvider(),
)
val sent = messageSlot.captured as DialogMessage
val sent = messages.last { it is DialogMessage } as DialogMessage
Truth.assertThat(sent.title).isEqualTo(resourceReference(R.string.bitcoin_promo_invalid_code_title))
Truth.assertThat(sent.message).isEqualTo(resourceReference(R.string.bitcoin_promo_invalid_code))
@ -131,46 +158,14 @@ class DefaultPromoDeeplinkHandlerTest {
scope = this,
queryParams = queryParams,
uiMessageSender = uiMessageSender,
getMultiCryptoCurrencyStatusUseCase = getMultiCryptoCurrencyStatusUseCase,
multiNetworkStatusSupplier = multiNetworkStatusSupplier,
activateBitcoinPromocodeUseCase = activateBitcoinPromocodeUseCase,
getSelectedWalletSyncUseCase = getSelectedWalletSyncUseCase,
analyticsEventsHandler = analyticsEventHandler,
dispatchers = TestingCoroutineDispatcherProvider(),
)
val sent = messageSlot.captured as DialogMessage
Truth.assertThat(sent.title).isEqualTo(resourceReference(R.string.bitcoin_promo_activation_error_title))
Truth.assertThat(sent.message).isEqualTo(resourceReference(R.string.bitcoin_promo_activation_error))
verify(exactly = 1) { analyticsEventHandler.send(PromoActivationAnalytics.PromoDeepLinkActivationStart) }
verify(exactly = 1) {
analyticsEventHandler.send(
PromoActivationAnalytics.PromoActivation(PromoCodeActivationResult.Failed),
)
}
}
@Test
fun `GIVEN token status error WHEN getWalletCurrenciesScreen THEN failed dialog is shown`() = runTest {
val queryParams = mapOf(DeeplinkConst.PROMO_CODE_KEY to "PROMO123")
val userWallet = mockUserWallet("ABCDEF")
every { getSelectedWalletSyncUseCase.invoke() } returns Either.Right(userWallet)
coEvery { getMultiCryptoCurrencyStatusUseCase.invokeMultiWalletSync(userWallet.walletId) } returns Either.Left(
TokenListError.DataError(Exception("boom")),
)
DefaultPromoDeeplinkHandler(
scope = this,
queryParams = queryParams,
uiMessageSender = uiMessageSender,
getMultiCryptoCurrencyStatusUseCase = getMultiCryptoCurrencyStatusUseCase,
activateBitcoinPromocodeUseCase = activateBitcoinPromocodeUseCase,
getSelectedWalletSyncUseCase = getSelectedWalletSyncUseCase,
analyticsEventsHandler = analyticsEventHandler,
)
advanceUntilIdle()
val sent = messageSlot.captured as DialogMessage
val sent = messages.last { it is DialogMessage } as DialogMessage
Truth.assertThat(sent.title).isEqualTo(resourceReference(R.string.bitcoin_promo_activation_error_title))
Truth.assertThat(sent.message).isEqualTo(resourceReference(R.string.bitcoin_promo_activation_error))
@ -187,25 +182,26 @@ class DefaultPromoDeeplinkHandlerTest {
val queryParams = mapOf(DeeplinkConst.PROMO_CODE_KEY to "PROMO123")
val userWallet = mockUserWallet("ABCDEF")
every { getSelectedWalletSyncUseCase.invoke() } returns Either.Right(userWallet)
// Return only ETH status so BTC is not found
val ethStatus = buildStatusForNetwork(rawNetworkId = "ethereum", address = "0x123")
coEvery { getMultiCryptoCurrencyStatusUseCase.invokeMultiWalletSync(userWallet.walletId) } returns Either.Right(
listOf(ethStatus),
)
val btcUnreachable = buildUnreachableNetworkStatus(rawNetworkId = Blockchain.Bitcoin.id)
coEvery { multiNetworkStatusSupplier.invoke(any()) } returns flowOf(setOf(btcUnreachable))
val dispatcherProvider = testDispatcherProvider(testScheduler)
DefaultPromoDeeplinkHandler(
scope = this,
queryParams = queryParams,
uiMessageSender = uiMessageSender,
getMultiCryptoCurrencyStatusUseCase = getMultiCryptoCurrencyStatusUseCase,
multiNetworkStatusSupplier = multiNetworkStatusSupplier,
activateBitcoinPromocodeUseCase = activateBitcoinPromocodeUseCase,
getSelectedWalletSyncUseCase = getSelectedWalletSyncUseCase,
analyticsEventsHandler = analyticsEventHandler,
dispatchers = dispatcherProvider,
)
advanceUntilIdle()
advanceTimeBy(500)
advanceUntilIdle()
val sent = messageSlot.captured as DialogMessage
val sent = messages.last { it is DialogMessage } as DialogMessage
Truth.assertThat(sent.title).isEqualTo(resourceReference(R.string.bitcoin_promo_no_address_title))
Truth.assertThat(sent.message).isEqualTo(resourceReference(R.string.bitcoin_promo_no_address))
@ -223,25 +219,27 @@ class DefaultPromoDeeplinkHandlerTest {
val queryParams = mapOf(DeeplinkConst.PROMO_CODE_KEY to promoCode)
val userWallet = mockUserWallet("ABCDEF")
every { getSelectedWalletSyncUseCase.invoke() } returns Either.Right(userWallet)
val btcStatus = buildStatusForNetwork(rawNetworkId = Blockchain.Bitcoin.id, address = "bc1qxyz")
coEvery { getMultiCryptoCurrencyStatusUseCase.invokeMultiWalletSync(userWallet.walletId) } returns Either.Right(
listOf(btcStatus),
)
val btcStatus = buildNetworkStatus(rawNetworkId = Blockchain.Bitcoin.id, address = "bc1qxyz")
coEvery { multiNetworkStatusSupplier.invoke(any()) } returns flowOf(setOf(btcStatus))
coEvery { activateBitcoinPromocodeUseCase.invoke("bc1qxyz", promoCode) } returns Either.Right("ok")
val dispatcherProvider = testDispatcherProvider(testScheduler)
DefaultPromoDeeplinkHandler(
scope = this,
queryParams = queryParams,
uiMessageSender = uiMessageSender,
getMultiCryptoCurrencyStatusUseCase = getMultiCryptoCurrencyStatusUseCase,
multiNetworkStatusSupplier = multiNetworkStatusSupplier,
activateBitcoinPromocodeUseCase = activateBitcoinPromocodeUseCase,
getSelectedWalletSyncUseCase = getSelectedWalletSyncUseCase,
analyticsEventsHandler = analyticsEventHandler,
dispatchers = dispatcherProvider,
)
advanceUntilIdle()
advanceTimeBy(500)
advanceUntilIdle()
val sent = messageSlot.captured as DialogMessage
val sent = messages.last { it is DialogMessage } as DialogMessage
Truth.assertThat(sent.title).isEqualTo(resourceReference(R.string.bitcoin_promo_activation_success_title))
Truth.assertThat(sent.message).isEqualTo(resourceReference(R.string.bitcoin_promo_activation_success))
@ -326,25 +324,27 @@ class DefaultPromoDeeplinkHandlerTest {
val queryParams = mapOf(DeeplinkConst.PROMO_CODE_KEY to promoCode)
val userWallet = mockUserWallet("ABCDEF")
every { getSelectedWalletSyncUseCase.invoke() } returns Either.Right(userWallet)
val btcStatus = buildStatusForNetwork(rawNetworkId = Blockchain.Bitcoin.id, address = "bc1qxyz")
coEvery { getMultiCryptoCurrencyStatusUseCase.invokeMultiWalletSync(userWallet.walletId) } returns Either.Right(
listOf(btcStatus),
)
val btcStatus = buildNetworkStatus(rawNetworkId = Blockchain.Bitcoin.id, address = "bc1qxyz")
coEvery { multiNetworkStatusSupplier.invoke(any()) } returns flowOf(setOf(btcStatus))
coEvery { activateBitcoinPromocodeUseCase.invoke("bc1qxyz", promoCode) } returns Either.Left(error)
val dispatcherProvider = testDispatcherProvider(testScheduler)
DefaultPromoDeeplinkHandler(
scope = this,
queryParams = queryParams,
uiMessageSender = uiMessageSender,
getMultiCryptoCurrencyStatusUseCase = getMultiCryptoCurrencyStatusUseCase,
multiNetworkStatusSupplier = multiNetworkStatusSupplier,
activateBitcoinPromocodeUseCase = activateBitcoinPromocodeUseCase,
getSelectedWalletSyncUseCase = getSelectedWalletSyncUseCase,
analyticsEventsHandler = analyticsEventHandler,
dispatchers = dispatcherProvider,
)
advanceUntilIdle()
advanceTimeBy(500)
advanceUntilIdle()
val sent = messageSlot.captured as DialogMessage
val sent = messages.last { it is DialogMessage } as DialogMessage
Truth.assertThat(sent.title).isEqualTo(expectedTitle)
Truth.assertThat(sent.message).isEqualTo(expectedMessage)
}
@ -355,7 +355,7 @@ class DefaultPromoDeeplinkHandlerTest {
return userWallet
}
private fun buildStatusForNetwork(rawNetworkId: String, address: String): CryptoCurrencyStatus {
private fun buildNetworkStatus(rawNetworkId: String, address: String): NetworkStatus {
val networkId = Network.ID(Network.RawID(rawNetworkId), Network.DerivationPath.None)
val network = Network(
id = networkId,
@ -370,39 +370,49 @@ class DefaultPromoDeeplinkHandlerTest {
transactionExtrasType = Network.TransactionExtrasType.NONE,
)
val currencyId = CryptoCurrency.ID(
prefix = CryptoCurrency.ID.Prefix.TOKEN_PREFIX,
body = CryptoCurrency.ID.Body.NetworkId(rawNetworkId),
suffix = CryptoCurrency.ID.Suffix.RawID(rawNetworkId),
)
val coin = CryptoCurrency.Coin(
id = currencyId,
network = network,
name = rawNetworkId,
symbol = network.currencySymbol,
decimals = 8,
iconUrl = null,
isCustom = false,
)
val value = CryptoCurrencyStatus.NoQuote(
amount = BigDecimal.ZERO,
yieldBalance = null,
hasCurrentNetworkTransactions = false,
pendingTransactions = emptySet(),
networkAddress = NetworkAddress.Single(
val value = NetworkStatus.Verified(
address = NetworkAddress.Single(
defaultAddress = NetworkAddress.Address(
value = address,
type = NetworkAddress.Address.Type.Primary,
),
),
sources = CryptoCurrencyStatus.Sources(),
amounts = emptyMap(),
pendingTransactions = emptyMap(),
source = StatusSource.ACTUAL,
)
return CryptoCurrencyStatus(
currency = coin,
value = value,
return NetworkStatus(network = network, value = value)
}
private fun buildUnreachableNetworkStatus(rawNetworkId: String): NetworkStatus {
val networkId = Network.ID(Network.RawID(rawNetworkId), Network.DerivationPath.None)
val network = Network(
id = networkId,
backendId = rawNetworkId,
name = rawNetworkId,
currencySymbol = rawNetworkId.take(3).uppercase(),
derivationPath = Network.DerivationPath.None,
isTestnet = false,
standardType = Network.StandardType.Unspecified("UNSPECIFIED"),
hasFiatFeeRate = false,
canHandleTokens = false,
transactionExtrasType = Network.TransactionExtrasType.NONE,
)
val value = NetworkStatus.Unreachable(address = null)
return NetworkStatus(network = network, value = value)
}
private fun testDispatcherProvider(scheduler: TestCoroutineScheduler): CoroutineDispatcherProvider {
val dispatcher: CoroutineDispatcher = StandardTestDispatcher(scheduler)
return object : CoroutineDispatcherProvider {
override val main: CoroutineDispatcher = dispatcher
override val mainImmediate: CoroutineDispatcher = dispatcher
override val io: CoroutineDispatcher = dispatcher
override val default: CoroutineDispatcher = dispatcher
override val single: CoroutineDispatcher = dispatcher
}
}
}