Merge pull request #6873 from vector-im/feature/adm/allow-trusting-certificates

FTUE - Fix trusting certificates during edit server flow
This commit is contained in:
Adam Brown 2022-08-22 11:47:50 +01:00 committed by GitHub
commit 9b57630eae
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12 changed files with 207 additions and 48 deletions

1
changelog.d/6864.bugfix Normal file
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@ -0,0 +1 @@
Fixes server selection being unable to trust certificates

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@ -93,6 +93,8 @@ fun Throwable.isMissingEmailVerification() = this is Failure.ServerError &&
error.code == MatrixError.M_UNAUTHORIZED &&
error.message == "Unable to get validated threepid"
fun Throwable.isUnrecognisedCertificate() = this is Failure.UnrecognizedCertificateFailure
/**
* Try to convert to a RegistrationFlowResponse. Return null in the cases it's not possible
*/

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@ -17,12 +17,13 @@
package im.vector.app.features.login
import org.matrix.android.sdk.api.auth.data.HomeServerConnectionConfig
import org.matrix.android.sdk.api.network.ssl.Fingerprint
import timber.log.Timber
import javax.inject.Inject
class HomeServerConnectionConfigFactory @Inject constructor() {
fun create(url: String?): HomeServerConnectionConfig? {
fun create(url: String?, fingerprint: Fingerprint? = null): HomeServerConnectionConfig? {
if (url == null) {
return null
}
@ -30,6 +31,13 @@ class HomeServerConnectionConfigFactory @Inject constructor() {
return try {
HomeServerConnectionConfig.Builder()
.withHomeServerUri(url)
.run {
if (fingerprint == null) {
this
} else {
withAllowedFingerPrints(listOf(fingerprint))
}
}
.build()
} catch (t: Throwable) {
Timber.e(t)

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@ -82,7 +82,7 @@ sealed interface OnboardingAction : VectorViewModelAction {
data class PostViewEvent(val viewEvent: OnboardingViewEvents) : OnboardingAction
data class UserAcceptCertificate(val fingerprint: Fingerprint) : OnboardingAction
data class UserAcceptCertificate(val fingerprint: Fingerprint, val retryAction: OnboardingAction) : OnboardingAction
object PersonalizeProfile : OnboardingAction
data class UpdateDisplayName(val displayName: String) : OnboardingAction

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@ -21,6 +21,7 @@ import im.vector.app.core.platform.VectorViewEvents
import im.vector.app.features.login.ServerType
import im.vector.app.features.login.SignMode
import org.matrix.android.sdk.api.auth.registration.Stage
import org.matrix.android.sdk.api.failure.Failure as SdkFailure
/**
* Transient events for Login.
@ -29,6 +30,7 @@ sealed class OnboardingViewEvents : VectorViewEvents {
data class Loading(val message: CharSequence? = null) : OnboardingViewEvents()
data class Failure(val throwable: Throwable) : OnboardingViewEvents()
data class DeeplinkAuthenticationFailure(val retryAction: OnboardingAction) : OnboardingViewEvents()
data class UnrecognisedCertificateFailure(val retryAction: OnboardingAction, val cause: SdkFailure.UnrecognizedCertificateFailure) : OnboardingViewEvents()
object DisplayRegistrationFallback : OnboardingViewEvents()
data class DisplayRegistrationStage(val stage: Stage) : OnboardingViewEvents()

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@ -60,7 +60,10 @@ import org.matrix.android.sdk.api.auth.data.SsoIdentityProvider
import org.matrix.android.sdk.api.auth.login.LoginWizard
import org.matrix.android.sdk.api.auth.registration.RegistrationAvailability
import org.matrix.android.sdk.api.auth.registration.RegistrationWizard
import org.matrix.android.sdk.api.failure.Failure
import org.matrix.android.sdk.api.failure.isHomeserverUnavailable
import org.matrix.android.sdk.api.failure.isUnrecognisedCertificate
import org.matrix.android.sdk.api.network.ssl.Fingerprint
import org.matrix.android.sdk.api.session.Session
import org.matrix.android.sdk.api.util.BuildVersionSdkIntProvider
import timber.log.Timber
@ -113,10 +116,6 @@ class OnboardingViewModel @AssistedInject constructor(
}
}
// Store the last action, to redo it after user has trusted the untrusted certificate
private var lastAction: OnboardingAction? = null
private var currentHomeServerConnectionConfig: HomeServerConnectionConfig? = null
private val matrixOrgUrl = stringProvider.getString(R.string.matrix_org_server_url).ensureTrailingSlash()
private val defaultHomeserverUrl = matrixOrgUrl
@ -146,9 +145,9 @@ class OnboardingViewModel @AssistedInject constructor(
is OnboardingAction.UpdateServerType -> handleUpdateServerType(action)
is OnboardingAction.UpdateSignMode -> handleUpdateSignMode(action)
is OnboardingAction.InitWith -> handleInitWith(action)
is OnboardingAction.HomeServerChange -> withAction(action) { handleHomeserverChange(action) }
is OnboardingAction.HomeServerChange -> handleHomeserverChange(action)
is OnboardingAction.UserNameEnteredAction -> handleUserNameEntered(action)
is AuthenticateAction -> withAction(action) { handleAuthenticateAction(action) }
is AuthenticateAction -> handleAuthenticateAction(action)
is OnboardingAction.LoginWithToken -> handleLoginWithToken(action)
is OnboardingAction.WebLoginSuccess -> handleWebLoginSuccess(action)
is OnboardingAction.ResetPassword -> handleResetPassword(action)
@ -221,11 +220,6 @@ class OnboardingViewModel @AssistedInject constructor(
)
}
private fun withAction(action: OnboardingAction, block: (OnboardingAction) -> Unit) {
lastAction = action
block(action)
}
private fun handleAuthenticateAction(action: AuthenticateAction) {
when (action) {
is AuthenticateAction.Register -> handleRegisterWith(action.username, action.password, action.initialDeviceName)
@ -276,20 +270,13 @@ class OnboardingViewModel @AssistedInject constructor(
private fun handleUserAcceptCertificate(action: OnboardingAction.UserAcceptCertificate) {
// It happens when we get the login flow, or during direct authentication.
// So alter the homeserver config and retrieve again the login flow
when (val finalLastAction = lastAction) {
is OnboardingAction.HomeServerChange.SelectHomeServer -> {
currentHomeServerConnectionConfig
?.let { it.copy(allowedFingerprints = it.allowedFingerprints + action.fingerprint) }
?.let { startAuthenticationFlow(finalLastAction, it, serverTypeOverride = null) }
}
when (action.retryAction) {
is OnboardingAction.HomeServerChange -> handleHomeserverChange(action.retryAction, fingerprint = action.fingerprint)
is AuthenticateAction.LoginDirect ->
handleDirectLogin(
finalLastAction,
HomeServerConnectionConfig.Builder()
// Will be replaced by the task
.withHomeServerUri("https://dummy.org")
.withAllowedFingerPrints(listOf(action.fingerprint))
.build()
action.retryAction,
// Will be replaced by the task
homeServerConnectionConfigFactory.create("https://dummy.org", action.fingerprint)
)
else -> Unit
}
@ -589,9 +576,19 @@ class OnboardingViewModel @AssistedInject constructor(
currentJob = viewModelScope.launch {
directLoginUseCase.execute(action, homeServerConnectionConfig).fold(
onSuccess = { onSessionCreated(it, authenticationDescription = AuthenticationDescription.Login) },
onFailure = {
onFailure = { error ->
setState { copy(isLoading = false) }
_viewEvents.post(OnboardingViewEvents.Failure(it))
when {
error.isUnrecognisedCertificate() -> {
_viewEvents.post(
OnboardingViewEvents.UnrecognisedCertificateFailure(
retryAction = action,
cause = error as Failure.UnrecognizedCertificateFailure
)
)
}
else -> _viewEvents.post(OnboardingViewEvents.Failure(error))
}
}
)
}
@ -682,8 +679,13 @@ class OnboardingViewModel @AssistedInject constructor(
}
}
private fun handleHomeserverChange(action: OnboardingAction.HomeServerChange, serverTypeOverride: ServerType? = null, postAction: suspend () -> Unit = {}) {
val homeServerConnectionConfig = homeServerConnectionConfigFactory.create(action.homeServerUrl)
private fun handleHomeserverChange(
action: OnboardingAction.HomeServerChange,
serverTypeOverride: ServerType? = null,
fingerprint: Fingerprint? = null,
postAction: suspend () -> Unit = {},
) {
val homeServerConnectionConfig = homeServerConnectionConfigFactory.create(action.homeServerUrl, fingerprint)
if (homeServerConnectionConfig == null) {
// This is invalid
_viewEvents.post(OnboardingViewEvents.Failure(Throwable("Unable to create a HomeServerConnectionConfig")))
@ -698,8 +700,6 @@ class OnboardingViewModel @AssistedInject constructor(
serverTypeOverride: ServerType?,
postAction: suspend () -> Unit = {},
) {
currentHomeServerConnectionConfig = homeServerConnectionConfig
currentJob = viewModelScope.launch {
setState { copy(isLoading = true) }
runCatching { startAuthenticationFlowUseCase.execute(homeServerConnectionConfig) }.fold(
@ -723,9 +723,10 @@ class OnboardingViewModel @AssistedInject constructor(
retryAction = (trigger as OnboardingAction.HomeServerChange.SelectHomeServer).resetToDefaultUrl()
)
)
else -> _viewEvents.post(
OnboardingViewEvents.Failure(error)
)
error.isUnrecognisedCertificate() -> {
_viewEvents.post(OnboardingViewEvents.UnrecognisedCertificateFailure(trigger, error as Failure.UnrecognizedCertificateFailure))
}
else -> _viewEvents.post(OnboardingViewEvents.Failure(error))
}
}

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@ -33,7 +33,6 @@ import im.vector.app.features.onboarding.OnboardingViewEvents
import im.vector.app.features.onboarding.OnboardingViewModel
import im.vector.app.features.onboarding.OnboardingViewState
import kotlinx.coroutines.CancellationException
import org.matrix.android.sdk.api.failure.Failure
/**
* Parent Fragment for all the login/registration screens.
@ -68,6 +67,7 @@ abstract class AbstractFtueAuthFragment<VB : ViewBinding> : VectorBaseFragment<V
private fun handleOnboardingViewEvents(viewEvents: OnboardingViewEvents) {
when (viewEvents) {
is OnboardingViewEvents.Failure -> showFailure(viewEvents.throwable)
is OnboardingViewEvents.UnrecognisedCertificateFailure -> showUnrecognizedCertificateFailure(viewEvents)
else ->
// This is handled by the Activity
Unit
@ -84,20 +84,20 @@ abstract class AbstractFtueAuthFragment<VB : ViewBinding> : VectorBaseFragment<V
is CancellationException ->
/* Ignore this error, user has cancelled the action */
Unit
is Failure.UnrecognizedCertificateFailure -> showUnrecognizedCertificateFailure(throwable)
else -> onError(throwable)
}
}
private fun showUnrecognizedCertificateFailure(failure: Failure.UnrecognizedCertificateFailure) {
private fun showUnrecognizedCertificateFailure(event: OnboardingViewEvents.UnrecognisedCertificateFailure) {
// Ask the user to accept the certificate
val cause = event.cause
unrecognizedCertificateDialog.show(requireActivity(),
failure.fingerprint,
failure.url,
cause.fingerprint,
cause.url,
object : UnrecognizedCertificateDialog.Callback {
override fun onAccept() {
// User accept the certificate
viewModel.handle(OnboardingAction.UserAcceptCertificate(failure.fingerprint))
viewModel.handle(OnboardingAction.UserAcceptCertificate(cause.fingerprint, event.retryAction))
}
override fun onIgnore() {

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@ -202,6 +202,7 @@ class FtueAuthVariant(
openMsisdnConfirmation(viewEvents.msisdn)
}
is OnboardingViewEvents.Failure,
is OnboardingViewEvents.UnrecognisedCertificateFailure,
is OnboardingViewEvents.Loading ->
// This is handled by the Fragments
Unit

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@ -48,6 +48,7 @@ import im.vector.app.test.fakes.FakeVectorOverrides
import im.vector.app.test.fakes.toTestString
import im.vector.app.test.fixtures.a401ServerError
import im.vector.app.test.fixtures.aHomeServerCapabilities
import im.vector.app.test.fixtures.anUnrecognisedCertificateError
import im.vector.app.test.test
import kotlinx.coroutines.test.runTest
import org.amshove.kluent.shouldBeEqualTo
@ -58,6 +59,7 @@ import org.matrix.android.sdk.api.auth.data.HomeServerConnectionConfig
import org.matrix.android.sdk.api.auth.data.SsoIdentityProvider
import org.matrix.android.sdk.api.auth.registration.Stage
import org.matrix.android.sdk.api.failure.Failure
import org.matrix.android.sdk.api.network.ssl.Fingerprint
import org.matrix.android.sdk.api.session.Session
import org.matrix.android.sdk.api.session.homeserver.HomeServerCapabilities
@ -65,10 +67,12 @@ private const val A_DISPLAY_NAME = "a display name"
private const val A_PICTURE_FILENAME = "a-picture.png"
private val A_SERVER_ERROR = a401ServerError()
private val AN_ERROR = RuntimeException("an error!")
private val AN_UNRECOGNISED_CERTIFICATE_ERROR = anUnrecognisedCertificateError()
private val A_LOADABLE_REGISTER_ACTION = RegisterAction.StartRegistration
private val A_NON_LOADABLE_REGISTER_ACTION = RegisterAction.CheckIfEmailHasBeenValidated(delayMillis = -1L)
private val A_RESULT_IGNORED_REGISTER_ACTION = RegisterAction.SendAgainThreePid
private val A_HOMESERVER_CAPABILITIES = aHomeServerCapabilities(canChangeDisplayName = true, canChangeAvatar = true)
private val A_FINGERPRINT = Fingerprint(ByteArray(1), Fingerprint.HashType.SHA1)
private val ANY_CONTINUING_REGISTRATION_RESULT = RegistrationActionHandler.Result.NextStage(Stage.Dummy(mandatory = true))
private val A_DIRECT_LOGIN = OnboardingAction.AuthenticateAction.LoginDirect("@a-user:id.org", "a-password", "a-device-name")
private const val A_HOMESERVER_URL = "https://edited-homeserver.org"
@ -320,6 +324,25 @@ class OnboardingViewModelTest {
.finish()
}
@Test
fun `given has sign in with matrix id sign mode, when handling login or register action fails with certificate error, then emits error`() = runTest {
viewModelWith(initialState.copy(signMode = SignMode.SignInWithMatrixId))
fakeDirectLoginUseCase.givenFailureResult(A_DIRECT_LOGIN, config = null, cause = AN_UNRECOGNISED_CERTIFICATE_ERROR)
givenInitialisesSession(fakeSession)
val test = viewModel.test()
viewModel.handle(A_DIRECT_LOGIN)
test
.assertStatesChanges(
initialState,
{ copy(isLoading = true) },
{ copy(isLoading = false) }
)
.assertEvents(OnboardingViewEvents.UnrecognisedCertificateFailure(A_DIRECT_LOGIN, AN_UNRECOGNISED_CERTIFICATE_ERROR))
.finish()
}
@Test
fun `when handling SignUp then sets sign mode to sign up and starts registration`() = runTest {
givenRegistrationResultFor(RegisterAction.StartRegistration, ANY_CONTINUING_REGISTRATION_RESULT)
@ -406,7 +429,7 @@ class OnboardingViewModelTest {
@Test
fun `given unavailable deeplink, when selecting homeserver, then emits failure with default homeserver as retry action`() = runTest {
fakeContext.givenHasConnection()
fakeHomeServerConnectionConfigFactory.givenConfigFor(A_HOMESERVER_URL, A_HOMESERVER_CONFIG)
fakeHomeServerConnectionConfigFactory.givenConfigFor(A_HOMESERVER_URL, fingerprint = null, A_HOMESERVER_CONFIG)
fakeStartAuthenticationFlowUseCase.givenHomeserverUnavailable(A_HOMESERVER_CONFIG)
val test = viewModel.test()
@ -548,6 +571,44 @@ class OnboardingViewModelTest {
.finish()
}
@Test
fun `when editing homeserver errors with certificate error, then emits error`() = runTest {
fakeHomeServerConnectionConfigFactory.givenConfigFor(A_HOMESERVER_URL, fingerprint = null, A_HOMESERVER_CONFIG)
fakeStartAuthenticationFlowUseCase.givenErrors(A_HOMESERVER_CONFIG, AN_UNRECOGNISED_CERTIFICATE_ERROR)
val editAction = OnboardingAction.HomeServerChange.EditHomeServer(A_HOMESERVER_URL)
val test = viewModel.test()
viewModel.handle(editAction)
test
.assertStatesChanges(
initialState,
{ copy(isLoading = true) },
{ copy(isLoading = false) }
)
.assertEvents(OnboardingViewEvents.UnrecognisedCertificateFailure(editAction, AN_UNRECOGNISED_CERTIFICATE_ERROR))
.finish()
}
@Test
fun `when selecting homeserver errors with certificate error, then emits error`() = runTest {
fakeHomeServerConnectionConfigFactory.givenConfigFor(A_HOMESERVER_URL, fingerprint = null, A_HOMESERVER_CONFIG)
fakeStartAuthenticationFlowUseCase.givenErrors(A_HOMESERVER_CONFIG, AN_UNRECOGNISED_CERTIFICATE_ERROR)
val selectAction = OnboardingAction.HomeServerChange.SelectHomeServer(A_HOMESERVER_URL)
val test = viewModel.test()
viewModel.handle(selectAction)
test
.assertStatesChanges(
initialState,
{ copy(isLoading = true) },
{ copy(isLoading = false) }
)
.assertEvents(OnboardingViewEvents.UnrecognisedCertificateFailure(selectAction, AN_UNRECOGNISED_CERTIFICATE_ERROR))
.finish()
}
@Test
fun `given unavailable full matrix id, when a register username is entered, then emits availability error`() = runTest {
viewModelWith(initialRegistrationState("ignored-url"))
@ -724,6 +785,76 @@ class OnboardingViewModelTest {
.finish()
}
@Test
fun `given in sign in mode, when accepting user certificate with SelectHomeserver retry action, then emits OnHomeserverEdited`() = runTest {
viewModelWith(initialState.copy(onboardingFlow = OnboardingFlow.SignIn))
val test = viewModel.test()
fakeVectorFeatures.givenCombinedLoginEnabled()
givenCanSuccessfullyUpdateHomeserver(
A_HOMESERVER_URL,
SELECTED_HOMESERVER_STATE,
config = A_HOMESERVER_CONFIG.copy(allowedFingerprints = listOf(A_FINGERPRINT)),
fingerprint = A_FINGERPRINT,
)
viewModel.handle(OnboardingAction.UserAcceptCertificate(A_FINGERPRINT, OnboardingAction.HomeServerChange.SelectHomeServer(A_HOMESERVER_URL)))
test
.assertStatesChanges(
initialState,
{ copy(isLoading = true) },
{ copy(selectedHomeserver = SELECTED_HOMESERVER_STATE) },
{ copy(signMode = SignMode.SignIn) },
{ copy(isLoading = false) }
)
.assertEvents(OnboardingViewEvents.OpenCombinedLogin)
.finish()
}
@Test
fun `given in sign up mode, when accepting user certificate with EditHomeserver retry action, then emits OnHomeserverEdited`() = runTest {
viewModelWith(initialState.copy(onboardingFlow = OnboardingFlow.SignUp))
givenCanSuccessfullyUpdateHomeserver(
A_HOMESERVER_URL,
SELECTED_HOMESERVER_STATE,
config = A_HOMESERVER_CONFIG.copy(allowedFingerprints = listOf(A_FINGERPRINT)),
fingerprint = A_FINGERPRINT,
)
val test = viewModel.test()
viewModel.handle(OnboardingAction.UserAcceptCertificate(A_FINGERPRINT, OnboardingAction.HomeServerChange.EditHomeServer(A_HOMESERVER_URL)))
test
.assertStatesChanges(
initialState,
{ copy(isLoading = true) },
{ copy(selectedHomeserver = SELECTED_HOMESERVER_STATE) },
{ copy(isLoading = false) }
)
.assertEvents(OnboardingViewEvents.OnHomeserverEdited)
.finish()
}
@Test
fun `given DirectLogin retry action, when accepting user certificate, then logs in directly`() = runTest {
fakeHomeServerConnectionConfigFactory.givenConfigFor("https://dummy.org", A_FINGERPRINT, A_HOMESERVER_CONFIG)
fakeDirectLoginUseCase.givenSuccessResult(A_DIRECT_LOGIN, config = A_HOMESERVER_CONFIG, result = fakeSession)
givenInitialisesSession(fakeSession)
val test = viewModel.test()
viewModel.handle(OnboardingAction.UserAcceptCertificate(A_FINGERPRINT, A_DIRECT_LOGIN))
test
.assertStatesChanges(
initialState,
{ copy(isLoading = true) },
{ copy(isLoading = false) }
)
.assertEvents(OnboardingViewEvents.OnAccountSignedIn)
.finish()
}
@Test
fun `given can successfully start password reset, when resetting password, then emits confirmation email sent`() = runTest {
viewModelWith(initialState.copy(selectedHomeserver = SELECTED_HOMESERVER_STATE_SUPPORTED_LOGOUT_DEVICES))
@ -991,15 +1122,20 @@ class OnboardingViewModelTest {
fakeRegistrationActionHandler.givenResultsFor(results)
}
private fun givenCanSuccessfullyUpdateHomeserver(homeserverUrl: String, resultingState: SelectedHomeserverState) {
fakeHomeServerConnectionConfigFactory.givenConfigFor(homeserverUrl, A_HOMESERVER_CONFIG)
fakeStartAuthenticationFlowUseCase.givenResult(A_HOMESERVER_CONFIG, StartAuthenticationResult(isHomeserverOutdated = false, resultingState))
private fun givenCanSuccessfullyUpdateHomeserver(
homeserverUrl: String,
resultingState: SelectedHomeserverState,
config: HomeServerConnectionConfig = A_HOMESERVER_CONFIG,
fingerprint: Fingerprint? = null,
) {
fakeHomeServerConnectionConfigFactory.givenConfigFor(homeserverUrl, fingerprint, config)
fakeStartAuthenticationFlowUseCase.givenResult(config, StartAuthenticationResult(isHomeserverOutdated = false, resultingState))
givenRegistrationResultFor(RegisterAction.StartRegistration, RegistrationActionHandler.Result.StartRegistration)
fakeHomeServerHistoryService.expectUrlToBeAdded(A_HOMESERVER_CONFIG.homeServerUri.toString())
fakeHomeServerHistoryService.expectUrlToBeAdded(config.homeServerUri.toString())
}
private fun givenUpdatingHomeserverErrors(homeserverUrl: String, resultingState: SelectedHomeserverState, error: Throwable) {
fakeHomeServerConnectionConfigFactory.givenConfigFor(homeserverUrl, A_HOMESERVER_CONFIG)
fakeHomeServerConnectionConfigFactory.givenConfigFor(homeserverUrl, fingerprint = null, A_HOMESERVER_CONFIG)
fakeStartAuthenticationFlowUseCase.givenResult(A_HOMESERVER_CONFIG, StartAuthenticationResult(isHomeserverOutdated = false, resultingState))
givenRegistrationResultFor(RegisterAction.StartRegistration, RegistrationActionHandler.Result.Error(error))
fakeHomeServerHistoryService.expectUrlToBeAdded(A_HOMESERVER_CONFIG.homeServerUri.toString())

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@ -20,11 +20,12 @@ import im.vector.app.features.login.HomeServerConnectionConfigFactory
import io.mockk.every
import io.mockk.mockk
import org.matrix.android.sdk.api.auth.data.HomeServerConnectionConfig
import org.matrix.android.sdk.api.network.ssl.Fingerprint
class FakeHomeServerConnectionConfigFactory {
val instance: HomeServerConnectionConfigFactory = mockk()
fun givenConfigFor(url: String, config: HomeServerConnectionConfig) {
every { instance.create(url) } returns config
fun givenConfigFor(url: String, fingerprint: Fingerprint? = null, config: HomeServerConnectionConfig) {
every { instance.create(url, fingerprint) } returns config
}
}

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@ -31,6 +31,10 @@ class FakeStartAuthenticationFlowUseCase {
coEvery { instance.execute(config) } returns result
}
fun givenErrors(config: HomeServerConnectionConfig, error: Throwable) {
coEvery { instance.execute(config) } throws error
}
fun givenHomeserverUnavailable(config: HomeServerConnectionConfig) {
coEvery { instance.execute(config) } throws aHomeserverUnavailableError()
}

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@ -18,6 +18,7 @@ package im.vector.app.test.fixtures
import org.matrix.android.sdk.api.failure.Failure
import org.matrix.android.sdk.api.failure.MatrixError
import org.matrix.android.sdk.api.network.ssl.Fingerprint
import java.net.UnknownHostException
import javax.net.ssl.HttpsURLConnection
@ -38,3 +39,5 @@ fun aLoginEmailUnknownError() = Failure.ServerError(
)
fun aHomeserverUnavailableError() = Failure.NetworkConnection(UnknownHostException())
fun anUnrecognisedCertificateError() = Failure.UnrecognizedCertificateFailure("a-url", Fingerprint(ByteArray(1), Fingerprint.HashType.SHA1))