fenix/app/src/test/java/org/mozilla/fenix/home/recentsyncedtabs/RecentSyncedTabFeatureTest.kt

413 lines
15 KiB
Kotlin

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
package org.mozilla.fenix.home.recentsyncedtabs
import androidx.test.ext.junit.runners.AndroidJUnit4
import io.mockk.coEvery
import io.mockk.coVerify
import io.mockk.every
import io.mockk.mockk
import io.mockk.verify
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.test.StandardTestDispatcher
import kotlinx.coroutines.test.TestScope
import kotlinx.coroutines.test.runCurrent
import kotlinx.coroutines.test.runTest
import kotlinx.coroutines.test.setMain
import mozilla.components.browser.storage.sync.SyncedDeviceTabs
import mozilla.components.browser.storage.sync.Tab
import mozilla.components.browser.storage.sync.TabEntry
import mozilla.components.concept.sync.Device
import mozilla.components.concept.sync.DeviceType
import mozilla.components.feature.syncedtabs.storage.SyncedTabsStorage
import mozilla.components.service.fxa.SyncEngine
import mozilla.components.service.fxa.manager.FxaAccountManager
import mozilla.components.service.fxa.manager.ext.withConstellation
import mozilla.components.service.fxa.store.Account
import mozilla.components.service.fxa.store.SyncAction
import mozilla.components.service.fxa.store.SyncStatus
import mozilla.components.service.fxa.store.SyncStore
import mozilla.components.service.fxa.sync.SyncReason
import mozilla.components.service.glean.testing.GleanTestRule
import mozilla.components.support.test.libstate.ext.waitUntilIdle
import mozilla.components.support.test.robolectric.testContext
import org.junit.Assert.assertEquals
import org.junit.Assert.assertNotNull
import org.junit.Assert.assertNull
import org.junit.Before
import org.junit.Rule
import org.junit.Test
import org.junit.runner.RunWith
import org.mozilla.fenix.GleanMetrics.RecentSyncedTabs
import org.mozilla.fenix.components.AppStore
import org.mozilla.fenix.components.appstate.AppAction
@RunWith(AndroidJUnit4::class)
class RecentSyncedTabFeatureTest {
@get:Rule
val gleanTestRule = GleanTestRule(testContext)
private val earliestTime = 100L
private val earlierTime = 250L
private val timeNow = 500L
private val currentDevice = Device(
id = "currentId",
displayName = "currentDevice",
deviceType = DeviceType.MOBILE,
isCurrentDevice = true,
lastAccessTime = timeNow,
capabilities = listOf(),
subscriptionExpired = false,
subscription = null
)
private val deviceAccessed1 = Device(
id = "id1",
displayName = "device1",
deviceType = DeviceType.DESKTOP,
isCurrentDevice = false,
lastAccessTime = earliestTime,
capabilities = listOf(),
subscriptionExpired = false,
subscription = null
)
private val deviceAccessed2 = Device(
id = "id2",
displayName = "device2",
deviceType = DeviceType.DESKTOP,
isCurrentDevice = false,
lastAccessTime = earlierTime,
capabilities = listOf(),
subscriptionExpired = false,
subscription = null
)
private val appStore: AppStore = mockk()
private val accountManager: FxaAccountManager = mockk(relaxed = true)
private val storage: SyncedTabsStorage = mockk()
private val syncStore = SyncStore()
private lateinit var feature: RecentSyncedTabFeature
@Before
fun setup() {
Dispatchers.setMain(StandardTestDispatcher())
every { appStore.dispatch(any()) } returns mockk()
feature = RecentSyncedTabFeature(
appStore = appStore,
syncStore = syncStore,
accountManager = accountManager,
storage = storage,
coroutineScope = TestScope(),
)
}
@Test
fun `GIVEN account is not available WHEN started THEN nothing is dispatched`() {
feature.start()
verify(exactly = 0) { appStore.dispatch(any()) }
}
@Test
fun `GIVEN current tab state is none WHEN account becomes available THEN loading state is dispatched, devices are refreshed, and a sync is started`() = runTest {
val account = mockk<Account>()
syncStore.setState(account = account)
every { appStore.state } returns mockk {
every { recentSyncedTabState } returns RecentSyncedTabState.None
}
feature.start()
runCurrent()
verify { appStore.dispatch(AppAction.RecentSyncedTabStateChange(RecentSyncedTabState.Loading)) }
coVerify { accountManager.withConstellation { refreshDevices() } }
coVerify { accountManager.syncNow(reason = SyncReason.User, debounce = true, customEngineSubset = listOf(SyncEngine.Tabs)) }
}
@Test
fun `GIVEN current tab state is not none WHEN account becomes available THEN loading state is not dispatched`() = runTest {
val account = mockk<Account>()
syncStore.setState(account = account)
every { appStore.state } returns mockk {
every { recentSyncedTabState } returns RecentSyncedTabState.Loading
}
feature.start()
runCurrent()
verify(exactly = 0) { appStore.dispatch(AppAction.RecentSyncedTabStateChange(RecentSyncedTabState.Loading)) }
}
@Test
fun `GIVEN synced tabs WHEN status becomes idle THEN recent synced tab is dispatched`() = runTest {
val account = mockk<Account>()
syncStore.setState(account = account)
every { appStore.state } returns mockk {
every { recentSyncedTabState } returns RecentSyncedTabState.Loading
}
val activeTab = createActiveTab()
coEvery { storage.getSyncedDeviceTabs() } returns listOf(
SyncedDeviceTabs(
device = deviceAccessed1,
tabs = listOf(activeTab)
)
)
feature.start()
syncStore.setState(status = SyncStatus.Idle)
runCurrent()
val expected = activeTab.toRecentSyncedTab(deviceAccessed1)
verify { appStore.dispatch(AppAction.RecentSyncedTabStateChange(RecentSyncedTabState.Success(expected))) }
}
@Test
fun `GIVEN tabs from remote and current devices WHEN dispatching recent synced tab THEN current device is filtered out of dispatch`() = runTest {
val account = mockk<Account>()
syncStore.setState(account = account)
every { appStore.state } returns mockk {
every { recentSyncedTabState } returns RecentSyncedTabState.Loading
}
val localTab = createActiveTab("local", "https://local.com", null)
val remoteTab = createActiveTab("remote", "https://mozilla.org", null)
val syncedTabs = listOf(
SyncedDeviceTabs(currentDevice, listOf(localTab)),
SyncedDeviceTabs(deviceAccessed1, listOf(remoteTab))
)
coEvery { storage.getSyncedDeviceTabs() } returns syncedTabs
feature.start()
syncStore.setState(status = SyncStatus.Idle)
runCurrent()
val expectedTab = remoteTab.toRecentSyncedTab(deviceAccessed1)
verify {
appStore.dispatch(
AppAction.RecentSyncedTabStateChange(RecentSyncedTabState.Success(expectedTab))
)
}
}
@Test
fun `GIVEN there are devices with empty tabs list WHEN dispatching recent synced tab THEN devices with empty tabs list are filtered out`() = runTest {
val account = mockk<Account>()
syncStore.setState(account = account)
every { appStore.state } returns mockk {
every { recentSyncedTabState } returns RecentSyncedTabState.Loading
}
val remoteTab = createActiveTab("remote", "https://mozilla.org", null)
val syncedTabs = listOf(
SyncedDeviceTabs(deviceAccessed2, listOf()),
SyncedDeviceTabs(deviceAccessed1, listOf(remoteTab))
)
coEvery { storage.getSyncedDeviceTabs() } returns syncedTabs
feature.start()
syncStore.setState(status = SyncStatus.Idle)
runCurrent()
val expectedTab = remoteTab.toRecentSyncedTab(deviceAccessed1)
verify {
appStore.dispatch(
AppAction.RecentSyncedTabStateChange(RecentSyncedTabState.Success(expectedTab))
)
}
}
@Test
fun `GIVEN tabs from different remote devices WHEN dispatching recent synced tab THEN most recently accessed device is used`() = runTest {
val account = mockk<Account>()
syncStore.setState(account = account)
every { appStore.state } returns mockk {
every { recentSyncedTabState } returns RecentSyncedTabState.Loading
}
val firstTab = createActiveTab("first", "https://local.com", null)
val secondTab = createActiveTab("remote", "https://mozilla.org", null)
val syncedTabs = listOf(
SyncedDeviceTabs(deviceAccessed1, listOf(firstTab)),
SyncedDeviceTabs(deviceAccessed2, listOf(secondTab))
)
coEvery { storage.getSyncedDeviceTabs() } returns syncedTabs
feature.start()
syncStore.setState(status = SyncStatus.Idle)
runCurrent()
val expectedTab = secondTab.toRecentSyncedTab(deviceAccessed2)
verify {
appStore.dispatch(
AppAction.RecentSyncedTabStateChange(RecentSyncedTabState.Success(expectedTab))
)
}
}
@Test
fun `WHEN synced tab dispatched THEN labeled counter metric recorded with device type`() = runTest {
val account = mockk<Account>()
syncStore.setState(account = account)
every { appStore.state } returns mockk {
every { recentSyncedTabState } returns RecentSyncedTabState.Loading
}
val tab = SyncedDeviceTabs(deviceAccessed1, listOf(createActiveTab()))
coEvery { storage.getSyncedDeviceTabs() } returns listOf(tab)
feature.start()
syncStore.setState(status = SyncStatus.Idle)
runCurrent()
assertEquals(1, RecentSyncedTabs.recentSyncedTabShown["desktop"].testGetValue())
}
@Test
fun `WHEN synced tab dispatched THEN load time metric recorded`() = runTest {
val account = mockk<Account>()
syncStore.setState(account = account)
every { appStore.state } returns mockk {
every { recentSyncedTabState } returns RecentSyncedTabState.None
}
val tab = SyncedDeviceTabs(deviceAccessed1, listOf(createActiveTab()))
coEvery { storage.getSyncedDeviceTabs() } returns listOf(tab)
feature.start()
syncStore.setState(status = SyncStatus.Idle)
runCurrent()
assertNotNull(RecentSyncedTabs.recentSyncedTabTimeToLoad.testGetValue())
}
@Test
fun `GIVEN that the dispatched tab was the last dispatched tab WHEN dispatched THEN recorded as stale`() = runTest {
val account = mockk<Account>()
syncStore.setState(account = account)
every { appStore.state } returns mockk {
every { recentSyncedTabState } returns RecentSyncedTabState.None
}
val tab = SyncedDeviceTabs(deviceAccessed1, listOf(createActiveTab()))
coEvery { storage.getSyncedDeviceTabs() } returns listOf(tab)
feature.start()
syncStore.setState(status = SyncStatus.Idle)
runCurrent()
syncStore.setState(status = SyncStatus.Started)
runCurrent()
syncStore.setState(status = SyncStatus.Idle)
runCurrent()
assertEquals(1, RecentSyncedTabs.latestSyncedTabIsStale.testGetValue())
}
@Test
fun `GIVEN that the dispatched tab was not the last dispatched tab WHEN dispatched THEN not recorded as stale`() = runTest {
val account = mockk<Account>()
syncStore.setState(account = account)
every { appStore.state } returns mockk {
every { recentSyncedTabState } returns RecentSyncedTabState.None
}
val tabs1 = listOf(SyncedDeviceTabs(deviceAccessed1, listOf(createActiveTab())))
val tabs2 = listOf(SyncedDeviceTabs(deviceAccessed2, listOf(createActiveTab())))
coEvery { storage.getSyncedDeviceTabs() } returnsMany listOf(tabs1, tabs2)
feature.start()
syncStore.setState(status = SyncStatus.Idle)
runCurrent()
syncStore.setState(status = SyncStatus.Started)
runCurrent()
syncStore.setState(status = SyncStatus.Idle)
runCurrent()
assertNull(RecentSyncedTabs.latestSyncedTabIsStale.testGetValue())
}
@Test
fun `GIVEN current tab state is loading WHEN error is observed THEN tab state is dispatched as none`() = runTest {
val account = mockk<Account>()
syncStore.setState(account = account)
every { appStore.state } returns mockk {
every { recentSyncedTabState } returnsMany listOf(
RecentSyncedTabState.None,
RecentSyncedTabState.Loading
)
}
feature.start()
runCurrent()
syncStore.setState(status = SyncStatus.Error)
runCurrent()
verify { appStore.dispatch(AppAction.RecentSyncedTabStateChange(RecentSyncedTabState.None)) }
}
@Test
fun `GIVEN current tab state is not loading WHEN error is observed THEN nothing is dispatched`() = runTest {
feature.start()
syncStore.setState(status = SyncStatus.Error)
runCurrent()
verify(exactly = 0) { appStore.dispatch(AppAction.RecentSyncedTabStateChange(RecentSyncedTabState.None)) }
}
@Test
fun `GIVEN that a tab has been dispatched WHEN LoggedOut is observed THEN tab state is dispatched as none`() = runTest {
val account = mockk<Account>()
syncStore.setState(account = account)
every { appStore.state } returns mockk {
every { recentSyncedTabState } returns RecentSyncedTabState.None
}
val tab = createActiveTab()
coEvery { storage.getSyncedDeviceTabs() } returns listOf(
SyncedDeviceTabs(deviceAccessed1, listOf(tab))
)
feature.start()
runCurrent()
syncStore.setState(status = SyncStatus.Idle)
runCurrent()
syncStore.setState(status = SyncStatus.LoggedOut)
runCurrent()
val expected = tab.toRecentSyncedTab(deviceAccessed1)
verify { appStore.dispatch(AppAction.RecentSyncedTabStateChange(RecentSyncedTabState.Success(expected))) }
verify { appStore.dispatch(AppAction.RecentSyncedTabStateChange(RecentSyncedTabState.None)) }
}
private fun createActiveTab(
title: String = "title",
url: String = "url",
iconUrl: String? = null,
): Tab {
val tab = mockk<Tab>()
val tabEntry = TabEntry(title, url, iconUrl)
every { tab.active() } returns tabEntry
return tab
}
private fun Tab.toRecentSyncedTab(device: Device) = RecentSyncedTab(
deviceDisplayName = device.displayName,
deviceType = device.deviceType,
title = this.active().title,
url = this.active().url,
iconUrl = this.active().iconUrl
)
private fun SyncStore.setState(
status: SyncStatus? = null,
account: Account? = null,
) {
status?.let {
this.dispatch(SyncAction.UpdateSyncStatus(status))
}
account?.let {
this.dispatch(SyncAction.UpdateAccount(account))
}
this.waitUntilIdle()
}
}