[fenix] For https://github.com/mozilla-mobile/fenix/issues/17418 - Added telemetry for Google Default Top Site (https://github.com/mozilla-mobile/fenix/pull/17637)

* For https://github.com/mozilla-mobile/fenix/issues/17418 - Adds channel "ts" to TrackKey

This is used to track if the `InContentTelemetry` is a result of the user using the Google Top Site. It looks for `&channel=ts` within the uri.

* For https://github.com/mozilla-mobile/fenix/issues/17418 - Adds TopSite PerformedSearch back in

* For https://github.com/mozilla-mobile/fenix/issues/17418 - Check now looks for equality with GOOGLE_URL

* For https://github.com/mozilla-mobile/fenix/issues/17418 - Adds test for topSite changes

app/metrics.yaml

@@ -910,7 +910,7 @@ metrics:
       https://github.com/mozilla-mobile/fenix/issues/1607) the value will be
       `custom`.
 
-      `source` will be: `action`, `suggestion`, `widget` or `shortcut`
+      `source` will be: `action`, `suggestion`, `widget`, `shortcut`, `topsite`
       (depending on the source from which the search started). Also added the
       `other` option for the source but it should never enter on this case.
     send_in_pings:

app/src/main/java/org/mozilla/fenix/components/metrics/Event.kt

@@ -456,6 +456,7 @@ sealed class Event {
             data class Action(override val engineSource: EngineSource) : EventSource(engineSource)
             data class Widget(override val engineSource: EngineSource) : EventSource(engineSource)
             data class Shortcut(override val engineSource: EngineSource) : EventSource(engineSource)
+            data class TopSite(override val engineSource: EngineSource) : EventSource(engineSource)
             data class Other(override val engineSource: EngineSource) : EventSource(engineSource)
 
             private val label: String
@@ -464,6 +465,7 @@ sealed class Event {
                     is Action -> "action"
                     is Widget -> "widget"
                     is Shortcut -> "shortcut"
+                    is TopSite -> "topsite"
                     is Other -> "other"
                 }
 
@@ -475,7 +477,7 @@ sealed class Event {
         }
 
         enum class SearchAccessPoint {
-            SUGGESTION, ACTION, WIDGET, SHORTCUT, NONE
+            SUGGESTION, ACTION, WIDGET, SHORTCUT, TOPSITE, NONE
         }
 
         override val extras: Map<Events.performedSearchKeys, String>?

app/src/main/java/org/mozilla/fenix/components/metrics/MetricsUtils.kt

@@ -17,7 +17,6 @@ import mozilla.components.browser.state.state.selectedOrDefaultSearchEngine
 import mozilla.components.browser.state.store.BrowserStore
 import mozilla.components.support.base.log.logger.Logger
 import org.mozilla.fenix.components.metrics.Event.PerformedSearch.SearchAccessPoint
-import org.mozilla.fenix.ext.components
 import java.io.IOException
 import java.security.NoSuchAlgorithmException
 import java.security.spec.InvalidKeySpecException
@@ -58,6 +57,11 @@ object MetricsUtils {
                     engineSource
                 )
             )
+            SearchAccessPoint.TOPSITE -> Event.PerformedSearch(
+                Event.PerformedSearch.EventSource.TopSite(
+                    engineSource
+                )
+            )
             SearchAccessPoint.NONE -> Event.PerformedSearch(
                 Event.PerformedSearch.EventSource.Other(
                     engineSource

app/src/main/java/org/mozilla/fenix/home/sessioncontrol/SessionControlController.kt

@@ -6,12 +6,14 @@ package org.mozilla.fenix.home.sessioncontrol
 
 import android.view.LayoutInflater
 import android.widget.EditText
+import androidx.annotation.VisibleForTesting
 import androidx.appcompat.app.AlertDialog
 import androidx.navigation.NavController
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
 import mozilla.components.browser.state.selector.getNormalOrPrivateTabs
+import mozilla.components.browser.state.state.searchEngines
 import mozilla.components.browser.state.state.selectedOrDefaultSearchEngine
 import mozilla.components.browser.state.store.BrowserStore
 import mozilla.components.concept.engine.Engine
@@ -378,6 +380,20 @@ class DefaultSessionControlController(
             metrics.track(Event.PocketTopSiteClicked)
         }
 
+        if (SupportUtils.GOOGLE_URL.equals(url, true)) {
+            val availableEngines = getAvailableSearchEngines()
+
+            val searchAccessPoint = Event.PerformedSearch.SearchAccessPoint.TOPSITE
+            val event =
+                availableEngines.firstOrNull { engine -> engine.suggestUrl?.contains(url) == true }
+                    ?.let { searchEngine ->
+                        searchAccessPoint.let { sap ->
+                            MetricsUtils.createSearchEvent(searchEngine, store, sap)
+                        }
+                    }
+            event?.let { activity.metrics.track(it) }
+        }
+
         addTabUseCase.invoke(
             url = appendSearchAttributionToUrlIfNeeded(url),
             selectTab = true,
@@ -386,6 +402,15 @@ class DefaultSessionControlController(
         activity.openToBrowser(BrowserDirection.FromHome)
     }
 
+    @VisibleForTesting
+    internal fun getAvailableSearchEngines() = activity
+        .components
+        .core
+        .store
+        .state
+        .search
+        .searchEngines
+
     /**
      * Append a search attribution query to any provided search engine URL based on the
      * user's current region.

app/src/main/java/org/mozilla/fenix/search/telemetry/incontent/InContentTelemetry.kt

@@ -59,8 +59,9 @@ class InContentTelemetry(private val metrics: MetricController) : BaseSearchTele
 
                 // For Bing if it didn't have a valid cookie and for all the other search engines
                 if (resultNotComputedFromCookies(trackKey) && hasValidCode(code, provider)) {
+                    val channel = uri.getQueryParameter(CHANNEL_KEY)
                     val type = getSapType(provider.followOnParams, paramSet)
-                    trackKey = TrackKeyInfo(provider.name, type, code)
+                    trackKey = TrackKeyInfo(provider.name, type, code, channel)
                 }
             }
 
@@ -145,5 +146,7 @@ class InContentTelemetry(private val metrics: MetricController) : BaseSearchTele
         private const val SEARCH_TYPE_ORGANIC = "organic"
         private const val SEARCH_TYPE_SAP = "sap"
         private const val SEARCH_TYPE_SAP_FOLLOW_ON = "sap-follow-on"
+
+        private const val CHANNEL_KEY = "channel"
     }
 }

app/src/main/java/org/mozilla/fenix/search/telemetry/incontent/TrackKeyInfo.kt

@@ -9,11 +9,15 @@ import java.util.Locale
 internal data class TrackKeyInfo(
     var providerName: String,
     var type: String,
-    var code: String?
+    var code: String?,
+    var channel: String? = null
 ) {
     fun createTrackKey(): String {
         return "${providerName.toLowerCase(Locale.ROOT)}.in-content" +
                 ".${type.toLowerCase(Locale.ROOT)}" +
-                ".${code?.toLowerCase(Locale.ROOT) ?: "none"}"
+                ".${code?.toLowerCase(Locale.ROOT) ?: "none"}" +
+                if (!channel?.toLowerCase(Locale.ROOT).isNullOrBlank())
+                    ".${channel?.toLowerCase(Locale.ROOT)}"
+                else ""
     }
 }

app/src/test/java/org/mozilla/fenix/home/DefaultSessionControlControllerTest.kt

@@ -8,6 +8,9 @@ import androidx.navigation.NavController
 import androidx.navigation.NavDirections
 import io.mockk.every
 import io.mockk.mockk
+import io.mockk.mockkStatic
+import io.mockk.spyk
+import io.mockk.unmockkStatic
 import io.mockk.verify
 import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.test.TestCoroutineDispatcher
@@ -21,6 +24,7 @@ import mozilla.components.browser.state.state.ReaderState
 import mozilla.components.browser.state.state.SearchState
 import mozilla.components.browser.state.state.createTab
 import mozilla.components.browser.state.state.recover.RecoverableTab
+import mozilla.components.browser.state.state.selectedOrDefaultSearchEngine
 import mozilla.components.browser.state.store.BrowserStore
 import mozilla.components.concept.engine.Engine
 import mozilla.components.feature.session.SessionUseCases
@@ -39,6 +43,7 @@ import org.mozilla.fenix.R
 import org.mozilla.fenix.components.Analytics
 import org.mozilla.fenix.components.TabCollectionStorage
 import org.mozilla.fenix.components.metrics.Event
+import org.mozilla.fenix.components.metrics.Event.PerformedSearch.EngineSource
 import org.mozilla.fenix.components.metrics.MetricController
 import org.mozilla.fenix.components.tips.Tip
 import org.mozilla.fenix.ext.components
@@ -86,6 +91,16 @@ class DefaultSessionControlControllerTest {
         type = SearchEngine.Type.BUNDLED,
         resultUrls = listOf("https://example.org/?q={searchTerms}")
     )
+
+    private val googleSearchEngine = SearchEngine(
+        id = "googleTest",
+        name = "Google Test Engine",
+        icon = mockk(relaxed = true),
+        type = SearchEngine.Type.BUNDLED,
+        resultUrls = listOf("https://www.google.com/?q={searchTerms}"),
+        suggestUrl = "https://www.google.com/"
+    )
+
     private lateinit var store: BrowserStore
     private lateinit var controller: DefaultSessionControlController
 
@@ -117,7 +132,7 @@ class DefaultSessionControlControllerTest {
 
         val restoreUseCase: TabsUseCases.RestoreUseCase = mockk(relaxed = true)
 
-        controller = DefaultSessionControlController(
+        controller = spyk(DefaultSessionControlController(
             activity = activity,
             store = store,
             settings = settings,
@@ -136,7 +151,7 @@ class DefaultSessionControlControllerTest {
             showDeleteCollectionPrompt = showDeleteCollectionPrompt,
             showTabTray = showTabTray,
             handleSwipedItemDeletionCancel = handleSwipedItemDeletionCancel
-        )
+        ))
     }
 
     @After
@@ -392,6 +407,7 @@ class DefaultSessionControlControllerTest {
     @Test
     fun handleSelectGoogleDefaultTopSiteUS() {
         val topSiteUrl = SupportUtils.GOOGLE_URL
+        every { controller.getAvailableSearchEngines() } returns listOf(searchEngine)
 
         store.dispatch(SearchAction.SetRegionAction(RegionState("US", "US"))).joinBlocking()
 
@@ -412,6 +428,7 @@ class DefaultSessionControlControllerTest {
     @Test
     fun handleSelectGoogleDefaultTopSiteXX() {
         val topSiteUrl = SupportUtils.GOOGLE_URL
+        every { controller.getAvailableSearchEngines() } returns listOf(searchEngine)
 
         store.dispatch(SearchAction.SetRegionAction(RegionState("DE", "FR"))).joinBlocking()
 
@@ -429,9 +446,36 @@ class DefaultSessionControlControllerTest {
         verify { activity.openToBrowser(BrowserDirection.FromHome) }
     }
 
+    @Test
+    fun handleSelectGoogleDefaultTopSite_EventPerformedSearchTopSite() {
+        val topSiteUrl = SupportUtils.GOOGLE_URL
+        val engineSource = EngineSource.Default(googleSearchEngine, false)
+        every { controller.getAvailableSearchEngines() } returns listOf(googleSearchEngine)
+        try {
+            mockkStatic("mozilla.components.browser.state.state.SearchStateKt")
+
+            every { any<SearchState>().selectedOrDefaultSearchEngine } returns googleSearchEngine
+
+            controller.handleSelectTopSite(topSiteUrl, TopSite.Type.DEFAULT)
+
+            verify {
+                metrics.track(
+                    Event.PerformedSearch(
+                        Event.PerformedSearch.EventSource.TopSite(
+                            engineSource
+                        )
+                    )
+                )
+            }
+        } finally {
+            unmockkStatic(SearchState::class)
+        }
+    }
+
     @Test
     fun handleSelectGooglePinnedTopSiteUS() {
         val topSiteUrl = SupportUtils.GOOGLE_URL
+        every { controller.getAvailableSearchEngines() } returns listOf(searchEngine)
 
         store.dispatch(SearchAction.SetRegionAction(RegionState("US", "US"))).joinBlocking()
 
@@ -452,6 +496,7 @@ class DefaultSessionControlControllerTest {
     @Test
     fun handleSelectGooglePinnedTopSiteXX() {
         val topSiteUrl = SupportUtils.GOOGLE_URL
+        every { controller.getAvailableSearchEngines() } returns listOf(searchEngine)
 
         store.dispatch(SearchAction.SetRegionAction(RegionState("DE", "FR"))).joinBlocking()
 
@@ -472,6 +517,7 @@ class DefaultSessionControlControllerTest {
     @Test
     fun handleSelectGoogleFrecentTopSiteUS() {
         val topSiteUrl = SupportUtils.GOOGLE_URL
+        every { controller.getAvailableSearchEngines() } returns listOf(searchEngine)
 
         store.dispatch(SearchAction.SetRegionAction(RegionState("US", "US"))).joinBlocking()
 
@@ -492,6 +538,7 @@ class DefaultSessionControlControllerTest {
     @Test
     fun handleSelectGoogleFrecentTopSiteXX() {
         val topSiteUrl = SupportUtils.GOOGLE_URL
+        every { controller.getAvailableSearchEngines() } returns listOf(searchEngine)
 
         store.dispatch(SearchAction.SetRegionAction(RegionState("DE", "FR"))).joinBlocking()
 

app/src/test/java/org/mozilla/fenix/search/telemetry/incontent/InContentTelemetryTest.kt

@@ -109,6 +109,15 @@ class InContentTelemetryTest {
         verify { metrics.track(Event.SearchInContent("google.in-content.sap-follow-on.firefox-b-m")) }
     }
 
+    @Test
+    fun `track google sap-follow-on and topSite metric`() {
+        val url = "https://www.google.com/search?q=aaa&client=firefox-b-m&channel=ts&oq=random"
+
+        telemetry.trackPartnerUrlTypeMetric(url, listOf())
+
+        verify { metrics.track(Event.SearchInContent("google.in-content.sap-follow-on.firefox-b-m.ts")) }
+    }
+
     @Test
     fun `track baidu sap-follow-on metric`() {
         val url = "https://www.baidu.com/from=844b/s?wd=aaa&tn=34046034_firefox&oq=random"

docs/metrics.md

@@ -298,7 +298,7 @@ The following metrics are added to the ping:
 | metrics.mobile_bookmarks_count |[counter](https://mozilla.github.io/glean/book/user/metrics/counter.html) |A counter that indicates how many bookmarks a user has in the mobile folder. This value will only be set if the user has at least *one* bookmark. If they have 0, this ping will not get sent, resulting in a null value. To disambiguate between a failed `mobile_bookmarks_count` ping and 0 bookmarks, please see `has_mobile_bookmarks`.  |[1](https://github.com/mozilla-mobile/fenix/pull/16942), [2](https://github.com/mozilla-mobile/fenix/pull/16942#issuecomment-742794701)||2021-08-01 |2 |
 | metrics.mozilla_products |[string_list](https://mozilla.github.io/glean/book/user/metrics/string_list.html) |A list of all the Mozilla products installed on device. We currently scan for: Firefox, Firefox Beta, Firefox Aurora, Firefox Nightly, Firefox Fdroid, Firefox Lite, Reference Browser, Reference Browser Debug, Fenix, Focus, and Lockwise.  |[1](https://github.com/mozilla-mobile/fenix/pull/1953/), [2](https://github.com/mozilla-mobile/fenix/pull/5216), [3](https://github.com/mozilla-mobile/fenix/pull/15713#issuecomment-703972068)||2021-08-01 |1, 2 |
 | metrics.recently_used_pwa_count |[counter](https://mozilla.github.io/glean/book/user/metrics/counter.html) |A counter that indicates how many PWAs a user has recently used. Threshold for "recency" set in HomeActivity#PWA_RECENTLY_USED_THRESHOLD. Currently we are not told by the OS when a PWA is removed by the user, so we use the "recently used" heuristic to judge how many PWAs are still active, as a proxy for "installed". This value will only be set if the user has at least *one* recently used PWA. If they have 0, this metric will not be sent, resulting in a null value during analysis on the server-side. To disambiguate between a failed `recently_used_pwa_count` metric and 0 recent PWAs, please see `has_recent_pwas`.  |[1](https://github.com/mozilla-mobile/fenix/pull/11982#pullrequestreview-437963817), [2](https://github.com/mozilla-mobile/fenix/pull/15713#issuecomment-703972068)||2021-08-01 |2 |
-| metrics.search_count |[labeled_counter](https://mozilla.github.io/glean/book/user/metrics/labeled_counters.html) |The labels for this counter are `<search-engine-name>.<source>`.  If the search engine is bundled with Fenix `search-engine-name` will be the name of the search engine. If it's a custom search engine (defined: https://github.com/mozilla-mobile/fenix/issues/1607) the value will be `custom`.  `source` will be: `action`, `suggestion`, `widget` or `shortcut` (depending on the source from which the search started). Also added the `other` option for the source but it should never enter on this case.  |[1](https://github.com/mozilla-mobile/fenix/pull/1677), [2](https://github.com/mozilla-mobile/fenix/pull/5216), [3](https://github.com/mozilla-mobile/fenix/pull/7310), [4](https://github.com/mozilla-mobile/fenix/pull/15713#issuecomment-703972068)||2021-08-01 |1, 2 |
+| metrics.search_count |[labeled_counter](https://mozilla.github.io/glean/book/user/metrics/labeled_counters.html) |The labels for this counter are `<search-engine-name>.<source>`.  If the search engine is bundled with Fenix `search-engine-name` will be the name of the search engine. If it's a custom search engine (defined: https://github.com/mozilla-mobile/fenix/issues/1607) the value will be `custom`.  `source` will be: `action`, `suggestion`, `widget`, `shortcut`, `topsite` (depending on the source from which the search started). Also added the `other` option for the source but it should never enter on this case.  |[1](https://github.com/mozilla-mobile/fenix/pull/1677), [2](https://github.com/mozilla-mobile/fenix/pull/5216), [3](https://github.com/mozilla-mobile/fenix/pull/7310), [4](https://github.com/mozilla-mobile/fenix/pull/15713#issuecomment-703972068)||2021-08-01 |1, 2 |
 | metrics.search_widget_installed |[boolean](https://mozilla.github.io/glean/book/user/metrics/boolean.html) |Whether or not the search widget is installed  |[1](https://github.com/mozilla-mobile/fenix/pull/10958), [2](https://github.com/mozilla-mobile/fenix/pull/15713#issuecomment-703972068)||2021-08-01 |2 |
 | metrics.tab_view_setting |[string](https://mozilla.github.io/glean/book/user/metrics/string.html) |A string that indicates the setting for tab view: GRID, LIST  |[1](https://github.com/mozilla-mobile/fenix/pull/15811#issuecomment-706402952)||2021-08-01 |2 |
 | metrics.tabs_open_count |[counter](https://mozilla.github.io/glean/book/user/metrics/counter.html) |A counter that indicates how many NORMAL tabs a user has open. This value will only be set if the user has at least *one* open tab. If they have 0, this ping will not get sent, resulting in a null value. To disambiguate between a failed `tabs_open_count` ping and 0 open tabs, please see `has_open_tabs`.  |[1](https://github.com/mozilla-mobile/fenix/pull/12024), [2](https://github.com/mozilla-mobile/fenix/pull/15713#issuecomment-703972068)||2021-08-01 |2 |