| /* |
| * Copyright (C) 2018 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.inputmethod; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import static org.mockito.Mockito.when; |
| |
| import android.content.Context; |
| import android.content.pm.ApplicationInfo; |
| import android.content.pm.ResolveInfo; |
| import android.content.pm.ServiceInfo; |
| import android.view.inputmethod.InputMethodInfo; |
| import android.view.inputmethod.InputMethodSubtype; |
| |
| import androidx.preference.PreferenceFragmentCompat; |
| import androidx.preference.PreferenceManager; |
| import androidx.preference.PreferenceScreen; |
| |
| import com.android.settings.core.BasePreferenceController; |
| import com.android.settings.testutils.shadow.ShadowInputMethodManagerWithMethodList; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.Mock; |
| import org.mockito.MockitoAnnotations; |
| 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 InputMethodAndSubtypePreferenceControllerTest { |
| |
| @Mock |
| private PreferenceFragmentCompat mFragment; |
| private Context mContext; |
| private InputMethodAndSubtypePreferenceController mController; |
| private PreferenceManager mPreferenceManager; |
| |
| @Before |
| public void setUp() { |
| MockitoAnnotations.initMocks(this); |
| mContext = RuntimeEnvironment.application; |
| mPreferenceManager = new PreferenceManager(mContext); |
| when(mFragment.getContext()).thenReturn(mContext); |
| when(mFragment.getResources()).thenReturn(mContext.getResources()); |
| when(mFragment.getPreferenceManager()).thenReturn(mPreferenceManager); |
| mController = new InputMethodAndSubtypePreferenceController(mContext, "pref_key"); |
| mController.initialize(mFragment, ""); |
| } |
| |
| @Test |
| public void isAlwaysAvailable() { |
| assertThat(mController.getAvailabilityStatus()) |
| .isEqualTo(BasePreferenceController.AVAILABLE); |
| } |
| |
| @Test |
| public void displayPreference_hasInputMethodSubType_shouldAddPreference() { |
| final PreferenceManager preferenceManager = new PreferenceManager(mContext); |
| final PreferenceScreen screen = preferenceManager.createPreferenceScreen(mContext); |
| |
| mController.displayPreference(screen); |
| |
| assertThat(screen.getPreferenceCount()).isEqualTo(0); |
| |
| final List<InputMethodInfo> imis = new ArrayList<>(); |
| imis.add(createInputMethodInfo("test", mContext)); |
| ShadowInputMethodManagerWithMethodList.getShadow().setInputMethodList(imis); |
| |
| mController.initialize(mFragment, ""); |
| mController.displayPreference(screen); |
| |
| assertThat(screen.getPreferenceCount()).isEqualTo(2); |
| } |
| |
| private InputMethodInfo createInputMethodInfo(final String name, Context targetContext) { |
| List<InputMethodSubtype> subtypes = new ArrayList<>(); |
| |
| subtypes.add(new InputMethodSubtype.InputMethodSubtypeBuilder() |
| .build()); |
| subtypes.add(new InputMethodSubtype.InputMethodSubtypeBuilder() |
| .build()); |
| |
| final ResolveInfo resolveInfo = new ResolveInfo(); |
| resolveInfo.serviceInfo = new ServiceInfo(); |
| resolveInfo.serviceInfo.packageName = "com.android.ime"; |
| resolveInfo.serviceInfo.name = name; |
| resolveInfo.serviceInfo.applicationInfo = new ApplicationInfo(); |
| resolveInfo.serviceInfo.applicationInfo.enabled = true; |
| |
| return new InputMethodInfo( |
| resolveInfo, |
| false /* isAuxIme */, |
| "SettingsActivity", |
| subtypes, |
| 0 /* isDefaultResId */, |
| true /* forceDefault */); |
| } |
| } |