| /* |
| * 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.car.settings.common; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import android.content.Context; |
| import android.os.Bundle; |
| import android.view.ContextThemeWrapper; |
| import android.view.View; |
| |
| import androidx.annotation.XmlRes; |
| import androidx.preference.PreferenceViewHolder; |
| |
| import com.android.car.settings.R; |
| import com.android.car.settings.testutils.FragmentController; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.robolectric.RobolectricTestRunner; |
| import org.robolectric.RuntimeEnvironment; |
| |
| @RunWith(RobolectricTestRunner.class) |
| public class TwoActionPreferenceTest { |
| |
| private static class TestTwoActionPreference extends TwoActionPreference { |
| |
| TestTwoActionPreference(Context context) { |
| super(context); |
| } |
| |
| @Override |
| protected void onBindWidgetFrame(View actionContainer) { |
| // Intentionally empty. |
| } |
| } |
| |
| private Context mContext; |
| private PreferenceViewHolder mViewHolder; |
| private TestTwoActionPreference mTestTwoActionPreference; |
| |
| @Before |
| public void setUp() { |
| mContext = RuntimeEnvironment.application; |
| Context themedContext = new ContextThemeWrapper(mContext, R.style.CarSettingTheme); |
| View rootView = View.inflate(themedContext, R.layout.two_action_preference, |
| null); |
| mViewHolder = PreferenceViewHolder.createInstanceForTests(rootView); |
| mTestTwoActionPreference = new TestTwoActionPreference(mContext); |
| } |
| |
| @Test |
| public void showAction_true_buttonVisible() { |
| mTestTwoActionPreference.showAction(true); |
| mTestTwoActionPreference.onBindViewHolder(mViewHolder); |
| |
| assertThat(mViewHolder.findViewById( |
| R.id.action_widget_container).getVisibility()).isEqualTo(View.VISIBLE); |
| } |
| |
| @Test |
| public void showAction_false_buttonGone() { |
| mTestTwoActionPreference.showAction(false); |
| mTestTwoActionPreference.onBindViewHolder(mViewHolder); |
| |
| assertThat(mViewHolder.findViewById( |
| R.id.action_widget_container).getVisibility()).isEqualTo(View.GONE); |
| } |
| |
| @Test |
| public void isActionShown_true() { |
| mTestTwoActionPreference.showAction(true); |
| assertThat(mTestTwoActionPreference.isActionShown()).isTrue(); |
| } |
| |
| @Test |
| public void isActionShown_false() { |
| mTestTwoActionPreference.showAction(false); |
| assertThat(mTestTwoActionPreference.isActionShown()).isFalse(); |
| } |
| |
| @Test |
| public void preferenceConstructed_attrDefined_actionShown() { |
| TestSettingsFragment fragment = TestSettingsFragment.newInstance( |
| R.xml.two_action_preference_shown); |
| FragmentController.of(fragment).setup(); |
| |
| TwoActionPreference preference = |
| (TwoActionPreference) fragment.getPreferenceScreen().findPreference( |
| mContext.getString(R.string.tpk_two_action_preference)); |
| |
| assertThat(preference.isActionShown()).isTrue(); |
| } |
| |
| @Test |
| public void preferenceConstructed_defaultValue_actionShown() { |
| TestSettingsFragment fragment = TestSettingsFragment.newInstance( |
| R.xml.two_action_preference_action_shown_not_specified); |
| FragmentController.of(fragment).setup(); |
| |
| TwoActionPreference preference = |
| (TwoActionPreference) fragment.getPreferenceScreen().findPreference( |
| mContext.getString(R.string.tpk_two_action_preference)); |
| |
| assertThat(preference.isActionShown()).isTrue(); |
| } |
| |
| @Test |
| public void preferenceConstructed_attrDefined_actionHidden() { |
| TestSettingsFragment fragment = TestSettingsFragment.newInstance( |
| R.xml.two_action_preference_hidden); |
| FragmentController.of(fragment).setup(); |
| |
| TwoActionPreference preference = |
| (TwoActionPreference) fragment.getPreferenceScreen().findPreference( |
| mContext.getString(R.string.tpk_two_action_preference)); |
| |
| assertThat(preference.isActionShown()).isFalse(); |
| } |
| |
| /** |
| * Test settings fragment which creates the xml screen provided via {@link #newInstance(int)}. |
| */ |
| public static class TestSettingsFragment extends SettingsFragment { |
| |
| private static final String ARG_SCREEN_RES = "arg_screen_res"; |
| |
| @XmlRes |
| private int mScreenResId; |
| |
| public static TestSettingsFragment newInstance(@XmlRes int screenResId) { |
| Bundle arguments = new Bundle(); |
| arguments.putInt(ARG_SCREEN_RES, screenResId); |
| |
| TestSettingsFragment fragment = new TestSettingsFragment(); |
| fragment.setArguments(arguments); |
| return fragment; |
| } |
| |
| @Override |
| public void onAttach(Context context) { |
| super.onAttach(context); |
| mScreenResId = getArguments().getInt(ARG_SCREEN_RES); |
| } |
| |
| @Override |
| @XmlRes |
| protected int getPreferenceScreenResId() { |
| return mScreenResId; |
| } |
| } |
| } |