fenix/app/src/test/java/org/mozilla/fenix/historymetadata/HistoryMetadataMiddlewareTe...

682 lines
34 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.historymetadata
import io.mockk.Called
import io.mockk.every
import io.mockk.mockk
import io.mockk.slot
import io.mockk.verify
import mozilla.components.browser.state.action.ContentAction
import mozilla.components.browser.state.action.EngineAction
import mozilla.components.browser.state.action.MediaSessionAction
import mozilla.components.browser.state.action.SearchAction
import mozilla.components.browser.state.action.TabListAction
import mozilla.components.browser.state.engine.EngineMiddleware
import mozilla.components.browser.state.search.SearchEngine
import mozilla.components.browser.state.selector.findTab
import mozilla.components.browser.state.state.BrowserState
import mozilla.components.browser.state.state.TabSessionState
import mozilla.components.browser.state.state.createTab
import mozilla.components.browser.state.store.BrowserStore
import mozilla.components.concept.engine.history.HistoryItem
import mozilla.components.concept.storage.HistoryMetadataKey
import mozilla.components.support.test.ext.joinBlocking
import mozilla.components.support.test.mock
import org.junit.Assert.assertEquals
import org.junit.Assert.assertNull
import org.junit.Before
import org.junit.Test
import org.junit.runner.RunWith
import org.mozilla.fenix.helpers.FenixRobolectricTestRunner
@RunWith(FenixRobolectricTestRunner::class)
class HistoryMetadataMiddlewareTest {
private lateinit var store: BrowserStore
private lateinit var middleware: HistoryMetadataMiddleware
private lateinit var service: HistoryMetadataService
@Before
fun setUp() {
service = mockk(relaxed = true)
middleware = HistoryMetadataMiddleware(service)
store = BrowserStore(
middleware = listOf(middleware) + EngineMiddleware.create(engine = mockk()),
initialState = BrowserState()
)
}
@Test
fun `GIVEN normal tab WHEN history is updated THEN meta data is also recorded`() {
val tab = createTab("https://mozilla.org")
val expectedKey = HistoryMetadataKey(url = tab.content.url)
every { service.createMetadata(any(), any()) } returns expectedKey
store.dispatch(TabListAction.AddTabAction(tab)).joinBlocking()
verify(exactly = 1) { service.createMetadata(tab) }
store.dispatch(ContentAction.UpdateHistoryStateAction(tab.id, emptyList(), currentIndex = 0)).joinBlocking()
val capturedTab = slot<TabSessionState>()
verify(exactly = 1) { service.createMetadata(capture(capturedTab)) }
// Not recording if url didn't change.
store.dispatch(ContentAction.UpdateHistoryStateAction(tab.id, emptyList(), currentIndex = 0)).joinBlocking()
verify(exactly = 1) { service.createMetadata(capture(capturedTab)) }
assertEquals(tab.id, capturedTab.captured.id)
assertEquals(expectedKey, store.state.findTab(tab.id)?.historyMetadata)
// Now, test that we'll record metadata for the same tab after url is changed.
store.dispatch(ContentAction.UpdateUrlAction(tab.id, "https://firefox.com")).joinBlocking()
store.dispatch(ContentAction.UpdateHistoryStateAction(tab.id, emptyList(), currentIndex = 0)).joinBlocking()
val capturedTabs = mutableListOf<TabSessionState>()
verify(exactly = 2) { service.createMetadata(capture(capturedTabs)) }
assertEquals(2, capturedTabs.size)
capturedTabs[0].apply() {
assertEquals(tab.id, id)
}
assertEquals(expectedKey, store.state.findTab(tab.id)?.historyMetadata)
}
@Test
fun `GIVEN normal tab has parent with session search terms WHEN history metadata is recorded THEN search terms and referrer url are provided`() {
val parentTab = createTab("https://google.com?q=mozilla+website", searchTerms = "mozilla website")
val tab = createTab("https://mozilla.org", parent = parentTab)
store.dispatch(TabListAction.AddTabAction(parentTab)).joinBlocking()
store.dispatch(TabListAction.AddTabAction(tab)).joinBlocking()
store.dispatch(ContentAction.UpdateHistoryStateAction(tab.id, emptyList(), currentIndex = 0)).joinBlocking()
verify {
service.createMetadata(any(), eq("mozilla website"), eq("https://google.com?q=mozilla+website"))
}
}
@Test
fun `GIVEN normal tab has search results parent without session search terms WHEN history metadata is recorded THEN search terms and referrer url are provided`() {
setupGoogleSearchEngine()
val parentTab = createTab("https://google.com?q=mozilla+website")
val tab = createTab("https://mozilla.org", parent = parentTab)
store.dispatch(TabListAction.AddTabAction(parentTab)).joinBlocking()
store.dispatch(TabListAction.AddTabAction(tab)).joinBlocking()
store.dispatch(ContentAction.UpdateHistoryStateAction(tab.id, emptyList(), currentIndex = 0)).joinBlocking()
verify {
service.createMetadata(any(), eq("mozilla website"), eq("https://google.com?q=mozilla+website"))
}
}
@Test
fun `GIVEN tab opened as new tab from a search page WHEN search page navigates away THEN redirecting or navigating in tab retains original search terms`() {
service = TestingMetadataService()
middleware = HistoryMetadataMiddleware(service)
store = BrowserStore(
middleware = listOf(middleware) + EngineMiddleware.create(engine = mockk()),
initialState = BrowserState()
)
setupGoogleSearchEngine()
val parentTab = createTab("https://google.com?q=mozilla+website", searchTerms = "mozilla website")
val tab = createTab("https://google.com?url=https://mozilla.org", parent = parentTab)
store.dispatch(TabListAction.AddTabAction(parentTab, select = true)).joinBlocking()
store.dispatch(TabListAction.AddTabAction(tab)).joinBlocking()
with((service as TestingMetadataService).createdMetadata) {
assertEquals(2, this.count())
assertEquals("https://google.com?q=mozilla+website", this[0].url)
assertNull(this[0].searchTerm)
assertNull(this[0].referrerUrl)
assertEquals("https://google.com?url=https://mozilla.org", this[1].url)
assertEquals("mozilla website", this[1].searchTerm)
assertEquals("https://google.com?q=mozilla+website", this[1].referrerUrl)
}
// Both tabs load.
store.dispatch(ContentAction.UpdateHistoryStateAction(parentTab.id, listOf(HistoryItem("Google - mozilla website", "https://google.com?q=mozilla+website")), 0)).joinBlocking()
store.dispatch(ContentAction.UpdateHistoryStateAction(tab.id, listOf(HistoryItem("", "https://google.com?url=mozilla+website")), currentIndex = 0)).joinBlocking()
with((service as TestingMetadataService).createdMetadata) {
assertEquals(2, this.count())
}
// Parent navigates away.
store.dispatch(ContentAction.UpdateUrlAction(parentTab.id, "https://firefox.com")).joinBlocking()
store.dispatch(ContentAction.UpdateSearchTermsAction(parentTab.id, "")).joinBlocking()
store.dispatch(ContentAction.UpdateHistoryStateAction(parentTab.id, listOf(HistoryItem("Google - mozilla website", "https://google.com?q=mozilla+website"), HistoryItem("Firefox", "https://firefox.com")), 1)).joinBlocking()
with((service as TestingMetadataService).createdMetadata) {
assertEquals(3, this.count())
assertEquals("https://firefox.com", this[2].url)
assertEquals("mozilla website", this[2].searchTerm)
assertEquals("https://google.com?q=mozilla+website", this[2].referrerUrl)
}
// Redirect the child tab (url changed, history stack has single item).
store.dispatch(ContentAction.UpdateUrlAction(tab.id, "https://mozilla.org")).joinBlocking()
store.dispatch(ContentAction.UpdateHistoryStateAction(tab.id, listOf(HistoryItem("Mozilla", "https://mozilla.org")), currentIndex = 0)).joinBlocking()
val tab2 = store.state.findTab(tab.id)!!
assertEquals("https://mozilla.org", tab2.content.url)
with((service as TestingMetadataService).createdMetadata) {
assertEquals(4, this.count())
assertEquals("https://mozilla.org", this[3].url)
assertEquals("mozilla website", this[3].searchTerm)
assertEquals("https://google.com?q=mozilla+website", this[3].referrerUrl)
}
// Navigate the child tab.
store.dispatch(ContentAction.UpdateUrlAction(tab.id, "https://mozilla.org/manifesto")).joinBlocking()
store.dispatch(ContentAction.UpdateHistoryStateAction(tab.id, listOf(HistoryItem("Mozilla", "https://mozilla.org"), HistoryItem("Mozilla Manifesto", "https://mozilla.org/manifesto")), currentIndex = 1)).joinBlocking()
val tab3 = store.state.findTab(tab.id)!!
assertEquals("https://mozilla.org/manifesto", tab3.content.url)
with((service as TestingMetadataService).createdMetadata) {
assertEquals(5, this.count())
assertEquals("https://mozilla.org/manifesto", this[4].url)
assertEquals("mozilla website", this[4].searchTerm)
assertEquals("https://google.com?q=mozilla+website", this[4].referrerUrl)
}
}
@Test
fun `GIVEN tab with search terms WHEN subsequent direct load occurs THEN search terms are not retained`() {
service = TestingMetadataService()
middleware = HistoryMetadataMiddleware(service)
store = BrowserStore(
middleware = listOf(middleware) + EngineMiddleware.create(engine = mockk()),
initialState = BrowserState()
)
setupGoogleSearchEngine()
val parentTab = createTab("https://google.com?q=mozilla+website", searchTerms = "mozilla website")
val tab = createTab("https://google.com?url=https://mozilla.org", parent = parentTab)
store.dispatch(TabListAction.AddTabAction(parentTab, select = true)).joinBlocking()
store.dispatch(TabListAction.AddTabAction(tab)).joinBlocking()
with((service as TestingMetadataService).createdMetadata) {
assertEquals(2, this.count())
assertEquals("https://google.com?q=mozilla+website", this[0].url)
assertNull(this[0].searchTerm)
assertNull(this[0].referrerUrl)
assertEquals("https://google.com?url=https://mozilla.org", this[1].url)
assertEquals("mozilla website", this[1].searchTerm)
assertEquals("https://google.com?q=mozilla+website", this[1].referrerUrl)
}
// Both tabs load.
store.dispatch(ContentAction.UpdateHistoryStateAction(parentTab.id, listOf(HistoryItem("Google - mozilla website", "https://google.com?q=mozilla+website")), 0)).joinBlocking()
store.dispatch(ContentAction.UpdateHistoryStateAction(tab.id, listOf(HistoryItem("", "https://google.com?url=mozilla+website")), currentIndex = 0)).joinBlocking()
with((service as TestingMetadataService).createdMetadata) {
assertEquals(2, this.count())
}
// Direct load occurs on child tab. Search terms should be cleared.
store.dispatch(EngineAction.LoadUrlAction(tab.id, "https://firefox.com")).joinBlocking()
store.dispatch(ContentAction.UpdateUrlAction(tab.id, "https://firefox.com")).joinBlocking()
store.dispatch(ContentAction.UpdateHistoryStateAction(tab.id, listOf(HistoryItem("", "https://google.com?url=mozilla+website"), HistoryItem("Firefox", "https://firefox.com")), 1)).joinBlocking()
with((service as TestingMetadataService).createdMetadata) {
assertEquals(3, this.count())
assertEquals("https://firefox.com", this[2].url)
assertNull(this[2].searchTerm)
assertNull(this[2].referrerUrl)
}
// Direct load occurs on parent tab. Search terms should be cleared.
store.dispatch(EngineAction.LoadUrlAction(parentTab.id, "https://firefox.com")).joinBlocking()
store.dispatch(ContentAction.UpdateUrlAction(parentTab.id, "https://firefox.com")).joinBlocking()
store.dispatch(ContentAction.UpdateHistoryStateAction(parentTab.id, listOf(HistoryItem("Google - mozilla website", "https://google.com?q=mozilla+website"), HistoryItem("Firefox", "https://firefox.com")), 1)).joinBlocking()
with((service as TestingMetadataService).createdMetadata) {
assertEquals(4, this.count())
assertEquals("https://firefox.com", this[3].url)
assertNull(this[3].searchTerm)
assertNull(this[3].referrerUrl)
}
}
@Test
fun `GIVEN tab with search terms WHEN subsequent optimized direct load occurs THEN search terms are not retained`() {
service = TestingMetadataService()
middleware = HistoryMetadataMiddleware(service)
store = BrowserStore(
middleware = listOf(middleware) + EngineMiddleware.create(engine = mockk()),
initialState = BrowserState()
)
setupGoogleSearchEngine()
val parentTab = createTab("https://google.com?q=mozilla+website", searchTerms = "mozilla website")
val tab = createTab("https://google.com?url=https://mozilla.org", parent = parentTab)
store.dispatch(TabListAction.AddTabAction(parentTab, select = true)).joinBlocking()
store.dispatch(TabListAction.AddTabAction(tab)).joinBlocking()
with((service as TestingMetadataService).createdMetadata) {
assertEquals(2, this.count())
assertEquals("https://google.com?q=mozilla+website", this[0].url)
assertNull(this[0].searchTerm)
assertNull(this[0].referrerUrl)
assertEquals("https://google.com?url=https://mozilla.org", this[1].url)
assertEquals("mozilla website", this[1].searchTerm)
assertEquals("https://google.com?q=mozilla+website", this[1].referrerUrl)
}
// Both tabs load.
store.dispatch(ContentAction.UpdateHistoryStateAction(parentTab.id, listOf(HistoryItem("Google - mozilla website", "https://google.com?q=mozilla+website")), 0)).joinBlocking()
store.dispatch(ContentAction.UpdateHistoryStateAction(tab.id, listOf(HistoryItem("", "https://google.com?url=mozilla+website")), currentIndex = 0)).joinBlocking()
with((service as TestingMetadataService).createdMetadata) {
assertEquals(2, this.count())
}
// Direct load occurs on child tab. Search terms should be cleared.
store.dispatch(EngineAction.OptimizedLoadUrlTriggeredAction(tab.id, "https://firefox.com")).joinBlocking()
store.dispatch(ContentAction.UpdateUrlAction(tab.id, "https://firefox.com")).joinBlocking()
store.dispatch(ContentAction.UpdateHistoryStateAction(tab.id, listOf(HistoryItem("", "https://google.com?url=mozilla+website"), HistoryItem("Firefox", "https://firefox.com")), 1)).joinBlocking()
with((service as TestingMetadataService).createdMetadata) {
assertEquals(3, this.count())
assertEquals("https://firefox.com", this[2].url)
assertNull(this[2].searchTerm)
assertNull(this[2].referrerUrl)
}
// Direct load occurs on parent tab. Search terms should be cleared.
store.dispatch(EngineAction.OptimizedLoadUrlTriggeredAction(parentTab.id, "https://firefox.com")).joinBlocking()
store.dispatch(ContentAction.UpdateUrlAction(parentTab.id, "https://firefox.com")).joinBlocking()
store.dispatch(ContentAction.UpdateHistoryStateAction(parentTab.id, listOf(HistoryItem("Google - mozilla website", "https://google.com?q=mozilla+website"), HistoryItem("Firefox", "https://firefox.com")), 1)).joinBlocking()
with((service as TestingMetadataService).createdMetadata) {
assertEquals(4, this.count())
assertEquals("https://firefox.com", this[3].url)
assertNull(this[3].searchTerm)
assertNull(this[3].referrerUrl)
}
}
@Test
fun `GIVEN normal tab has parent WHEN url is the same THEN nothing happens`() {
val parentTab = createTab("https://mozilla.org", searchTerms = "mozilla website")
val tab = createTab("https://mozilla.org", parent = parentTab)
store.dispatch(TabListAction.AddTabAction(parentTab)).joinBlocking()
store.dispatch(TabListAction.AddTabAction(tab)).joinBlocking()
verify(exactly = 1) { service.createMetadata(parentTab, null, null) }
// Without our referrer url check, we would have recorded this metadata.
verify(exactly = 0) { service.createMetadata(tab, "mozilla website", "https://mozilla.org") }
store.dispatch(ContentAction.UpdateHistoryStateAction(tab.id, emptyList(), currentIndex = 0)).joinBlocking()
verify(exactly = 1) { service.createMetadata(any(), any(), any()) }
}
@Test
fun `GIVEN normal tab has no parent WHEN history metadata is recorded THEN search terms and referrer url are provided`() {
val tab = createTab("https://mozilla.org")
store.dispatch(TabListAction.AddTabAction(tab)).joinBlocking()
setupGoogleSearchEngine()
val historyState = listOf(
HistoryItem("firefox", "https://google.com?q=mozilla+website"),
HistoryItem("mozilla", "https://mozilla.org")
)
store.dispatch(ContentAction.UpdateHistoryStateAction(tab.id, historyState, currentIndex = 1)).joinBlocking()
verify {
service.createMetadata(any(), eq("mozilla website"), eq("https://google.com?q=mozilla+website"))
}
}
@Test
fun `GIVEN normal tab has no parent WHEN history metadata is recorded without search terms THEN no referrer is provided`() {
val tab = createTab("https://mozilla.org")
store.dispatch(TabListAction.AddTabAction(tab)).joinBlocking()
setupGoogleSearchEngine()
val historyState = listOf(
HistoryItem("firefox", "https://mozilla.org"),
HistoryItem("mozilla", "https://firefox.com")
)
store.dispatch(ContentAction.UpdateHistoryStateAction(tab.id, historyState, currentIndex = 1)).joinBlocking()
verify {
service.createMetadata(any(), null, null)
}
}
@Test
fun `GIVEN a normal tab with history state WHEN directly loaded THEN search terms and referrer not recorded`() {
val tab = createTab("https://mozilla.org")
store.dispatch(TabListAction.AddTabAction(tab)).joinBlocking()
setupGoogleSearchEngine()
val historyState = listOf(
HistoryItem("firefox", "https://google.com?q=mozilla+website"),
HistoryItem("mozilla", "https://mozilla.org")
)
store.dispatch(EngineAction.LoadUrlAction(tab.id, tab.content.url)).joinBlocking()
store.dispatch(ContentAction.UpdateHistoryStateAction(tab.id, historyState, currentIndex = 1)).joinBlocking()
verify {
service.createMetadata(any(), null, null)
}
// Once direct load is "consumed", we're looking up the history stack again.
store.dispatch(ContentAction.UpdateHistoryStateAction(tab.id, historyState, currentIndex = 1)).joinBlocking()
verify {
service.createMetadata(any(), eq("mozilla website"), eq("https://google.com?q=mozilla+website"))
}
}
@Test
fun `GIVEN private tab WHEN loading completed THEN no meta data is recorded`() {
val tab = createTab("https://mozilla.org", private = true)
val expectedKey = HistoryMetadataKey(url = tab.content.url)
every { service.createMetadata(any(), any()) } returns expectedKey
store.dispatch(TabListAction.AddTabAction(tab)).joinBlocking()
verify { service wasNot Called }
store.dispatch(ContentAction.UpdateHistoryStateAction(tab.id, emptyList(), currentIndex = 0)).joinBlocking()
verify { service wasNot Called }
}
@Test
fun `GIVEN normal tab WHEN update url action event with a different url is received THEN meta data is updated`() {
val existingKey = HistoryMetadataKey(url = "https://mozilla.org")
val tab = createTab(url = existingKey.url, historyMetadata = existingKey)
store.dispatch(TabListAction.AddTabAction(tab)).joinBlocking()
verify { service wasNot Called }
store.dispatch(ContentAction.UpdateUrlAction(tab.id, "https://www.someother.url")).joinBlocking()
val capturedTab = slot<TabSessionState>()
verify { service.updateMetadata(existingKey, capture(capturedTab)) }
assertEquals(tab.id, capturedTab.captured.id)
}
@Test
fun `GIVEN normal tab WHEN update url action event with the same url is received THEN meta data is not updated`() {
val existingKey = HistoryMetadataKey(url = "https://mozilla.org")
val tab = createTab(url = existingKey.url, historyMetadata = existingKey)
store.dispatch(TabListAction.AddTabAction(tab)).joinBlocking()
verify { service wasNot Called }
store.dispatch(ContentAction.UpdateUrlAction(tab.id, existingKey.url)).joinBlocking()
verify { service wasNot Called }
}
@Test
fun `GIVEN tab without metadata WHEN user navigates and new page starts loading THEN nothing happens`() {
val tab = createTab(url = "https://mozilla.org")
store.dispatch(TabListAction.AddTabAction(tab)).joinBlocking()
verify(exactly = 1) { service.createMetadata(tab) }
store.dispatch(ContentAction.UpdateLoadingStateAction(tab.id, true)).joinBlocking()
verify(exactly = 1) { service.createMetadata(any()) }
verify(exactly = 0) { service.updateMetadata(any(), any()) }
}
@Test
fun `GIVEN tab is not selected WHEN user navigates and new page starts loading THEN nothing happens`() {
val existingKey = HistoryMetadataKey(url = "https://mozilla.org")
val tab = createTab(url = "https://mozilla.org", historyMetadata = existingKey)
val otherTab = createTab(url = "https://blog.mozilla.org")
store.dispatch(TabListAction.AddTabAction(tab)).joinBlocking()
store.dispatch(TabListAction.AddTabAction(otherTab, select = true)).joinBlocking()
val capturedTab = slot<TabSessionState>()
verify(exactly = 1) { service.updateMetadata(existingKey, capture(capturedTab)) }
assertEquals(tab.id, capturedTab.captured.id)
store.dispatch(ContentAction.UpdateLoadingStateAction(tab.id, true)).joinBlocking()
verify(exactly = 1) { service.updateMetadata(existingKey, capture(capturedTab)) }
}
@Test
fun `GIVEN normal media tab WHEN media state is updated THEN meta data is recorded`() {
val tab = createTab("https://media.mozilla.org")
val expectedKey = HistoryMetadataKey(url = tab.content.url)
every { service.createMetadata(any(), any()) } returns expectedKey
store.dispatch(TabListAction.AddTabAction(tab)).joinBlocking()
val capturedTabs = mutableListOf<TabSessionState>()
verify {
service.createMetadata(capture(capturedTabs), null, null)
}
assertEquals(tab.id, capturedTabs[0].id)
assertNull(capturedTabs[0].historyMetadata)
assertEquals(expectedKey, store.state.findTab(tab.id)?.historyMetadata)
store.dispatch(MediaSessionAction.UpdateMediaMetadataAction(tab.id, mockk())).joinBlocking()
verify {
service.createMetadata(capture(capturedTabs), null, null)
}
// Ugh, why are there three captured tabs when only two invocations of createMetadata happened?
assertEquals(tab.id, capturedTabs[2].id)
assertEquals(expectedKey, capturedTabs[2].historyMetadata)
assertEquals(expectedKey, store.state.findTab(tab.id)?.historyMetadata)
}
@Test
fun `GIVEN private media tab WHEN media state is updated THEN no meta data is recorded`() {
val tab = createTab("https://media.mozilla.org", private = true)
val expectedKey = HistoryMetadataKey(url = tab.content.url)
every { service.createMetadata(any(), any()) } returns expectedKey
store.dispatch(TabListAction.AddTabAction(tab)).joinBlocking()
verify { service wasNot Called }
store.dispatch(MediaSessionAction.UpdateMediaMetadataAction(tab.id, mockk())).joinBlocking()
verify { service wasNot Called }
}
@Test
fun `GIVEN normal tab is selected WHEN new tab will be added and selected THEN meta data is updated for currently selected tab`() {
val existingKey = HistoryMetadataKey(url = "https://mozilla.org")
val tab = createTab(url = "https://mozilla.org", historyMetadata = existingKey)
val otherTab = createTab(url = "https://blog.mozilla.org")
val yetAnotherTab = createTab(url = "https://media.mozilla.org")
store.dispatch(TabListAction.AddTabAction(tab)).joinBlocking()
store.dispatch(TabListAction.AddTabAction(otherTab)).joinBlocking()
verify(exactly = 1) { service.createMetadata(any()) }
verify(exactly = 0) { service.updateMetadata(any(), any()) }
store.dispatch(TabListAction.AddTabAction(yetAnotherTab, select = true)).joinBlocking()
val capturedTab = slot<TabSessionState>()
verify(exactly = 2) { service.createMetadata(any()) }
verify(exactly = 1) { service.updateMetadata(existingKey, capture(capturedTab)) }
assertEquals(tab.id, capturedTab.captured.id)
}
@Test
fun `GIVEN private tab is selected WHEN new tab will be added and selected THEN metadata not updated for private tab`() {
val existingKey = HistoryMetadataKey(url = "https://mozilla.org")
val tab = createTab(url = "https://mozilla.org", historyMetadata = existingKey, private = true)
val otherTab = createTab(url = "https://blog.mozilla.org")
val yetAnotherTab = createTab(url = "https://media.mozilla.org")
store.dispatch(TabListAction.AddTabAction(tab)).joinBlocking()
verify { service wasNot Called }
store.dispatch(TabListAction.AddTabAction(otherTab)).joinBlocking()
verify { service.createMetadata(otherTab) }
store.dispatch(TabListAction.AddTabAction(yetAnotherTab, select = true)).joinBlocking()
verify { service.createMetadata(yetAnotherTab) }
}
@Test
fun `GIVEN normal tab is selected WHEN new tab will be selected THEN meta data is updated for currently selected tab`() {
val existingKey = HistoryMetadataKey(url = "https://mozilla.org")
val tab = createTab(url = "https://mozilla.org", historyMetadata = existingKey)
val otherTab = createTab(url = "https://blog.mozilla.org")
store.dispatch(TabListAction.AddTabAction(tab)).joinBlocking()
verify { service wasNot Called }
store.dispatch(TabListAction.SelectTabAction(otherTab.id)).joinBlocking()
val capturedTab = slot<TabSessionState>()
verify(exactly = 1) { service.updateMetadata(existingKey, capture(capturedTab)) }
assertEquals(tab.id, capturedTab.captured.id)
}
@Test
fun `GIVEN private tab is selected WHEN new tab will be selected THEN nothing happens`() {
val existingKey = HistoryMetadataKey(url = "https://mozilla.org")
val tab = createTab(url = "https://mozilla.org", historyMetadata = existingKey, private = true)
val otherTab = createTab(url = "https://blog.mozilla.org")
store.dispatch(TabListAction.AddTabAction(tab)).joinBlocking()
verify { service wasNot Called }
store.dispatch(TabListAction.SelectTabAction(otherTab.id)).joinBlocking()
verify { service wasNot Called }
}
@Test
fun `WHEN normal selected tab is removed THEN meta data is updated`() {
val existingKey = HistoryMetadataKey(url = "https://mozilla.org")
val tab = createTab(url = "https://mozilla.org", historyMetadata = existingKey)
store.dispatch(TabListAction.AddTabAction(tab)).joinBlocking()
verify { service wasNot Called }
store.dispatch(TabListAction.RemoveTabAction(tab.id)).joinBlocking()
val capturedTab = slot<TabSessionState>()
verify(exactly = 1) { service.updateMetadata(existingKey, capture(capturedTab)) }
assertEquals(tab.id, capturedTab.captured.id)
}
@Test
fun `WHEN private selected tab is removed THEN nothing happens`() {
val existingKey = HistoryMetadataKey(url = "https://mozilla.org")
val tab = createTab(url = "https://mozilla.org", historyMetadata = existingKey, private = true)
store.dispatch(TabListAction.AddTabAction(tab)).joinBlocking()
verify { service wasNot Called }
store.dispatch(TabListAction.RemoveTabAction(tab.id)).joinBlocking()
verify { service wasNot Called }
}
@Test
fun `WHEN non-selected tab is removed THEN nothing happens`() {
val existingKey = HistoryMetadataKey(url = "https://mozilla.org")
val tab = createTab(url = "https://mozilla.org", historyMetadata = existingKey)
val otherTab = createTab(url = "https://blog.mozilla.org")
store.dispatch(TabListAction.AddTabAction(tab)).joinBlocking()
store.dispatch(TabListAction.AddTabAction(otherTab)).joinBlocking()
// 1 because 'tab' already has a metadata key set.
verify(exactly = 1) { service.createMetadata(any()) }
store.dispatch(TabListAction.RemoveTabAction(otherTab.id)).joinBlocking()
verify(exactly = 1) { service.createMetadata(any()) }
}
@Test
fun `GIVEN multiple tabs are removed WHEN selected normal tab should also be removed THEN meta data is updated`() {
val existingKey = HistoryMetadataKey(url = "https://mozilla.org")
val tab = createTab(url = "https://mozilla.org", historyMetadata = existingKey)
val otherTab = createTab(url = "https://blog.mozilla.org")
val yetAnotherTab = createTab(url = "https://media.mozilla.org")
store.dispatch(TabListAction.AddTabAction(tab)).joinBlocking()
store.dispatch(TabListAction.AddTabAction(otherTab)).joinBlocking()
store.dispatch(TabListAction.AddTabAction(yetAnotherTab)).joinBlocking()
// 'tab' already has an existing key, so metadata isn't created for it.
verify(exactly = 2) { service.createMetadata(any()) }
store.dispatch(TabListAction.RemoveTabsAction(listOf(tab.id, otherTab.id))).joinBlocking()
val capturedTab = slot<TabSessionState>()
verify(exactly = 1) { service.updateMetadata(existingKey, capture(capturedTab)) }
assertEquals(tab.id, capturedTab.captured.id)
}
@Test
fun `GIVEN multiple tabs are removed WHEN selected private tab should also be removed THEN nothing happens`() {
val existingKey = HistoryMetadataKey(url = "https://mozilla.org")
val tab = createTab(url = "https://mozilla.org", historyMetadata = existingKey, private = true)
val otherTab = createTab(url = "https://blog.mozilla.org")
val yetAnotherTab = createTab(url = "https://media.mozilla.org")
store.dispatch(TabListAction.AddTabAction(tab)).joinBlocking()
verify { service wasNot Called }
store.dispatch(TabListAction.AddTabAction(otherTab)).joinBlocking()
store.dispatch(TabListAction.AddTabAction(yetAnotherTab)).joinBlocking()
verify(exactly = 2) { service.createMetadata(any()) }
store.dispatch(TabListAction.RemoveTabsAction(listOf(tab.id, otherTab.id))).joinBlocking()
verify(exactly = 2) { service.createMetadata(any()) }
verify(exactly = 0) { service.updateMetadata(any(), any()) }
}
@Test
fun `GIVEN multiple tabs are removed WHEN selected tab should not be removed THEN nothing happens`() {
val existingKey = HistoryMetadataKey(url = "https://mozilla.org")
val tab = createTab(url = "https://mozilla.org", historyMetadata = existingKey)
val otherTab = createTab(url = "https://blog.mozilla.org")
val yetAnotherTab = createTab(url = "https://media.mozilla.org")
store.dispatch(TabListAction.AddTabAction(tab)).joinBlocking()
store.dispatch(TabListAction.AddTabAction(otherTab)).joinBlocking()
store.dispatch(TabListAction.AddTabAction(yetAnotherTab)).joinBlocking()
verify(exactly = 2) { service.createMetadata(any()) }
verify(exactly = 0) { service.updateMetadata(any(), any()) }
store.dispatch(TabListAction.RemoveTabsAction(listOf(otherTab.id, yetAnotherTab.id))).joinBlocking()
verify(exactly = 2) { service.createMetadata(any()) }
verify(exactly = 0) { service.updateMetadata(any(), any()) }
}
private fun setupGoogleSearchEngine() {
store.dispatch(
SearchAction.SetSearchEnginesAction(
regionSearchEngines = listOf(
SearchEngine(
id = "google",
name = "Google",
icon = mock(),
type = SearchEngine.Type.BUNDLED,
resultUrls = listOf("https://google.com?q={searchTerms}")
)
),
userSelectedSearchEngineId = null,
userSelectedSearchEngineName = null,
regionDefaultSearchEngineId = "google",
customSearchEngines = emptyList(),
hiddenSearchEngines = emptyList(),
additionalAvailableSearchEngines = emptyList(),
additionalSearchEngines = emptyList(),
regionSearchEnginesOrder = listOf("google")
)
).joinBlocking()
}
// Provides a more convenient way of capturing arguments for the functions we care about.
// I.e. capturing arguments in mockk was driving me mad and this is easy to understand and works.
class TestingMetadataService : HistoryMetadataService {
val createdMetadata = mutableListOf<HistoryMetadataKey>()
override fun createMetadata(
tab: TabSessionState,
searchTerms: String?,
referrerUrl: String?
): HistoryMetadataKey {
createdMetadata.add(HistoryMetadataKey(tab.content.url, searchTerms, referrerUrl))
return HistoryMetadataKey(tab.content.url, searchTerms, referrerUrl)
}
override fun updateMetadata(key: HistoryMetadataKey, tab: TabSessionState) {}
override fun cleanup(olderThan: Long) {}
}
}