Add fragment in xml instead of using injected way

- It can improve performance because we use less injected item
- Also remove summary provider from those fragments

Bug: 141653158
Test: robolectric
Change-Id: I6255f71b3b8300aea064a4fefd6711c1ff59e08a

tests/robotests/src/com/android/settings/language/LanguageAndInputPreferenceControllerTest.java

@@ -0,0 +1,71 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License
+ */
+
+package com.android.settings.language;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.when;
+
+import android.content.ComponentName;
+import android.content.ContentResolver;
+import android.content.Context;
+import android.provider.Settings;
+import android.view.inputmethod.InputMethodInfo;
+
+import com.android.settings.testutils.shadow.ShadowInputMethodManagerWithMethodList;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.RobolectricTestRunner;
+import org.robolectric.RuntimeEnvironment;
+import org.robolectric.annotation.Config;
+
+import java.util.ArrayList;
+import java.util.List;
+
+@RunWith(RobolectricTestRunner.class)
+@Config(shadows = ShadowInputMethodManagerWithMethodList.class)
+public class LanguageAndInputPreferenceControllerTest {
+    private Context mContext;
+
+    @Before
+    public void setUp() {
+        mContext = spy(RuntimeEnvironment.application);
+    }
+
+    @Test
+    public void getSummary_shouldSetToCurrentImeName() {
+        final ComponentName componentName = new ComponentName("name1", "cls");
+        final ContentResolver cr = mContext.getContentResolver();
+        Settings.Secure.putString(cr, Settings.Secure.DEFAULT_INPUT_METHOD,
+                componentName.flattenToString());
+        final List<InputMethodInfo> imis = new ArrayList<>();
+        imis.add(mock(InputMethodInfo.class));
+        when(imis.get(0).getPackageName()).thenReturn("name1");
+        when(imis.get(0).loadLabel(any())).thenReturn("label");
+        ShadowInputMethodManagerWithMethodList.getShadow().setInputMethodList(imis);
+
+        final LanguageAndInputPreferenceController controller =
+                new LanguageAndInputPreferenceController(mContext, "key");
+
+        assertThat(controller.getSummary().toString()).contains("label");
+    }
+}

tests/robotests/src/com/android/settings/language/LanguageAndInputSettingsTest.java

@@ -28,23 +28,17 @@ import static org.mockito.Mockito.when;
 
 import android.app.Activity;
 import android.app.admin.DevicePolicyManager;
-import android.content.ComponentName;
-import android.content.ContentResolver;
 import android.content.Context;
-import android.content.pm.PackageManager;
 import android.content.res.Resources;
 import android.hardware.input.InputManager;
 import android.os.UserManager;
-import android.provider.Settings;
 import android.view.autofill.AutofillManager;
-import android.view.inputmethod.InputMethodInfo;
 import android.view.inputmethod.InputMethodManager;
 import android.view.textservice.TextServicesManager;
 
 import androidx.lifecycle.LifecycleObserver;
 
 import com.android.settings.R;
-import com.android.settings.dashboard.SummaryLoader;
 import com.android.settings.testutils.XmlTestUtils;
 import com.android.settingslib.core.AbstractPreferenceController;
 import com.android.settingslib.core.lifecycle.Lifecycle;
@@ -67,16 +61,12 @@ public class LanguageAndInputSettingsTest {
     @Mock(answer = Answers.RETURNS_DEEP_STUBS)
     private Activity mActivity;
     @Mock
-    private PackageManager mPackageManager;
-    @Mock
     private InputManager mIm;
     @Mock
     private InputMethodManager mImm;
     @Mock
     private DevicePolicyManager mDpm;
     @Mock
-    private InputMethodManager mInputMethodManager;
-    @Mock
     private AutofillManager mAutofillManager;
     private TestFragment mFragment;
 
@@ -123,31 +113,6 @@ public class LanguageAndInputSettingsTest {
         assertThat(controllers.isEmpty()).isFalse();
     }
 
-    @Test
-    public void testSummary_shouldSetToCurrentImeName() {
-        final Activity activity = mock(Activity.class);
-        final SummaryLoader loader = mock(SummaryLoader.class);
-        final ComponentName componentName = new ComponentName("pkg", "cls");
-        final ContentResolver cr = activity.getContentResolver();
-        Settings.Secure.putString(cr, Settings.Secure.DEFAULT_INPUT_METHOD,
-                componentName.flattenToString());
-        when(activity.getSystemService(Context.INPUT_METHOD_SERVICE))
-                .thenReturn(mInputMethodManager);
-        when(activity.getPackageManager()).thenReturn(mPackageManager);
-        final List<InputMethodInfo> imis = new ArrayList<>();
-        imis.add(mock(InputMethodInfo.class));
-        when(imis.get(0).getPackageName()).thenReturn(componentName.getPackageName());
-        when(mInputMethodManager.getInputMethodList()).thenReturn(imis);
-
-        SummaryLoader.SummaryProvider provider = LanguageAndInputSettings.SUMMARY_PROVIDER_FACTORY
-                .createSummaryProvider(activity, loader);
-
-        provider.setListening(true);
-
-        verify(imis.get(0)).loadLabel(mPackageManager);
-        verify(loader).setSummary(provider, null);
-    }
-
     @Test
     public void testNonIndexableKeys_existInXmlLayout() {
         final Context context = spy(RuntimeEnvironment.application);