[fenix] For https://github.com/mozilla-mobile/fenix/issues/24300 - Add Tabs to the search engine menu

app/src/main/java/org/mozilla/fenix/components/Core.kt

@@ -205,6 +205,12 @@ class Core(
                 url = "",
                 icon = getDrawable(context, R.drawable.ic_bookmarks_search)?.toBitmap()!!,
             ),
+            createApplicationSearchEngine(
+                id = TABS_SEARCH_ENGINE_ID,
+                name = context.getString(R.string.preferences_tabs),
+                url = "",
+                icon = getDrawable(context, R.drawable.ic_tabs_search)?.toBitmap()!!,
+            ),
             createApplicationSearchEngine(
                 id = HISTORY_SEARCH_ENGINE_ID,
                 name = context.getString(R.string.library_history),
@@ -521,6 +527,7 @@ class Core(
         private const val CONTILE_MAX_CACHE_AGE = 60L // 60 minutes
         const val HISTORY_SEARCH_ENGINE_ID = "history_search_engine_id"
         const val BOOKMARKS_SEARCH_ENGINE_ID = "bookmarks_search_engine_id"
+        const val TABS_SEARCH_ENGINE_ID = "tabs_search_engine_id"
 
         // Maximum number of suggestions returned from the history search engine source.
         const val METADATA_HISTORY_SUGGESTION_LIMIT = 100

app/src/main/java/org/mozilla/fenix/search/SearchDialogController.kt

@@ -205,6 +205,9 @@ class SearchDialogController(
                 && searchEngine.id == Core.BOOKMARKS_SEARCH_ENGINE_ID -> {
                 fragmentStore.dispatch(SearchFragmentAction.SearchBookmarksEngineSelected(searchEngine))
             }
+            searchEngine.type == SearchEngine.Type.APPLICATION && searchEngine.id == Core.TABS_SEARCH_ENGINE_ID -> {
+                fragmentStore.dispatch(SearchFragmentAction.SearchTabsEngineSelected(searchEngine))
+            }
             searchEngine == store.state.search.selectedOrDefaultSearchEngine -> {
                 fragmentStore.dispatch(SearchFragmentAction.SearchDefaultEngineSelected(searchEngine, settings))
             }

app/src/main/java/org/mozilla/fenix/search/SearchFragmentStore.kt

@@ -61,6 +61,11 @@ sealed class SearchEngineSource {
      * Search engine for bookmarks
      */
     data class Bookmarks(override val searchEngine: SearchEngine) : SearchEngineSource()
+
+    /**
+     * Search engine for tabs
+     */
+    data class Tabs(override val searchEngine: SearchEngine) : SearchEngineSource()
 }
 
 /**
@@ -180,6 +185,11 @@ sealed class SearchFragmentAction : Action {
      */
     data class SearchBookmarksEngineSelected(val engine: SearchEngine) : SearchFragmentAction()
 
+    /**
+     * Action when tabs search engine is selected.
+     */
+    data class SearchTabsEngineSelected(val engine: SearchEngine) : SearchFragmentAction()
+
     /**
      * Action when search engine picker is selected.
      */
@@ -271,6 +281,17 @@ private fun searchStateReducer(state: SearchFragmentState, action: SearchFragmen
                 showSyncedTabsSuggestions = false,
                 showSessionSuggestions = false,
             )
+        is SearchFragmentAction.SearchTabsEngineSelected ->
+            state.copy(
+                searchEngineSource = SearchEngineSource.Tabs(action.engine),
+                showSearchSuggestions = false,
+                showSearchShortcuts = false,
+                showClipboardSuggestions = false,
+                showHistorySuggestions = false,
+                showBookmarkSuggestions = false,
+                showSyncedTabsSuggestions = true,
+                showSessionSuggestions = true,
+            )
         is SearchFragmentAction.ShowSearchShortcutEnginePicker ->
             state.copy(showSearchShortcuts = action.show && state.areShortcutsAvailable)
         is SearchFragmentAction.UpdateQuery ->

app/src/main/java/org/mozilla/fenix/search/awesomebar/AwesomeBarView.kt

@@ -285,6 +285,7 @@ class AwesomeBarView(
             )
             is SearchEngineSource.History -> emptyList()
             is SearchEngineSource.Bookmarks -> emptyList()
+            is SearchEngineSource.Tabs -> emptyList()
             is SearchEngineSource.None -> emptyList()
         }
     }

app/src/main/res/drawable/ic_tabs_search.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- 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/. -->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+  <path
+      android:name="path"
+      android:fillColor="@color/photonWhite"
+      android:pathData="M 2 0 L 22 0 C 22.53 0 23.039 0.211 23.414 0.586 C 23.789 0.961 24 1.47 24 2 L 24 22 C 24 22.53 23.789 23.039 23.414 23.414 C 23.039 23.789 22.53 24 22 24 L 2 24 C 1.47 24 0.961 23.789 0.586 23.414 C 0.211 23.039 0 22.53 0 22 L 0 2 C 0 1.47 0.211 0.961 0.586 0.586 C 0.961 0.211 1.47 0 2 0"
+      android:strokeWidth="1" />
+  <path
+      android:pathData="M4.5,4C3.119,4 2,5.119 2,6.5V17.5C2,18.881 3.119,20 4.5,20H19.5C20.881,20 22,18.881 22,17.5V6.5C22,5.119 20.881,4 19.5,4H4.5ZM20.5,17.7L19.7,18.5H4.3L3.5,17.7V6.3L4.3,5.5H19.7L20.5,6.3V17.7Z"
+      android:fillColor="@color/photonBlack"/>
+</vector>

app/src/test/java/org/mozilla/fenix/search/SearchDialogControllerTest.kt

@@ -407,6 +407,31 @@ class SearchDialogControllerTest {
         assertEquals("application", eventExtra["engine"])
     }
 
+    @Test
+    fun `WHEN tabs search engine is selected THEN dispatch correct action`() {
+        val searchEngine: SearchEngine = mockk(relaxed = true)
+        every { searchEngine.type } returns SearchEngine.Type.APPLICATION
+        every { searchEngine.id } returns Core.TABS_SEARCH_ENGINE_ID
+
+        var focusToolbarInvoked = false
+        createController(
+            focusToolbar = {
+                focusToolbarInvoked = true
+            }
+        ).handleSearchShortcutEngineSelected(searchEngine)
+
+        assertTrue(focusToolbarInvoked)
+        verify { store.dispatch(SearchFragmentAction.SearchTabsEngineSelected(searchEngine)) }
+
+        assertTrue(SearchShortcuts.selected.testHasValue())
+        val recordedEvents = SearchShortcuts.selected.testGetValue()
+        assertEquals(1, recordedEvents.size)
+        val eventExtra = recordedEvents.single().extra
+        assertNotNull(eventExtra)
+        assertTrue(eventExtra!!.containsKey("engine"))
+        assertEquals("application", eventExtra["engine"])
+    }
+
     @Test
     fun handleClickSearchEngineSettings() {
         val directions: NavDirections = actionGlobalSearchEngineFragment()

app/src/test/java/org/mozilla/fenix/search/SearchFragmentStoreTest.kt

@@ -185,6 +185,16 @@ class SearchFragmentStoreTest {
         assertEquals(SearchEngineSource.Bookmarks(searchEngine), store.state.searchEngineSource)
     }
 
+    @Test
+    fun `WHEN tabs engine selected action dispatched THEN update search engine source`() = runTest {
+        val initialState = emptyDefaultState()
+        val store = SearchFragmentStore(initialState)
+
+        store.dispatch(SearchFragmentAction.SearchTabsEngineSelected(searchEngine)).join()
+        assertNotSame(initialState, store.state)
+        assertEquals(SearchEngineSource.Tabs(searchEngine), store.state.searchEngineSource)
+    }
+
     @Test
     fun showSearchShortcutEnginePicker() = runTest {
         val initialState = emptyDefaultState()