119 lines
3.8 KiB
Java
119 lines
3.8 KiB
Java
/*
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* Copyright (C) 2018 The Android Open Source Project
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*/
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package com.android.settings.widget;
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import static com.google.common.truth.Truth.assertThat;
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import static org.mockito.Matchers.anyString;
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import static org.mockito.Mockito.doReturn;
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import static org.mockito.Mockito.spy;
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import android.content.Context;
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import androidx.preference.PreferenceScreen;
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import android.view.View;
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import android.widget.Button;
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import com.android.settings.testutils.SettingsRobolectricTestRunner;
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import org.junit.Before;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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import org.mockito.Mock;
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import org.mockito.MockitoAnnotations;
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import org.robolectric.RuntimeEnvironment;
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@RunWith(SettingsRobolectricTestRunner.class)
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public class TwoStateButtonPreferenceControllerTest {
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private static final String KEY = "pref_key";
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@Mock
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private PreferenceScreen mPreferenceScreen;
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@Mock
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private TwoStateButtonPreference mPreference;
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private TwoStateButtonPreferenceController mController;
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private Context mContext;
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private Button mButtonOn;
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private Button mButtonOff;
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@Before
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public void setUp() {
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MockitoAnnotations.initMocks(this);
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mContext = spy(RuntimeEnvironment.application);
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doReturn(mPreference).when(mPreferenceScreen).findPreference(anyString());
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mButtonOn = new Button(mContext);
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doReturn(mButtonOn).when(mPreference).getStateOnButton();
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mButtonOff = new Button(mContext);
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doReturn(mButtonOff).when(mPreference).getStateOffButton();
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mController = new TestButtonsPreferenceController(mContext, KEY);
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mController.displayPreference(mPreferenceScreen);
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}
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@Test
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public void testSetButtonVisibility_stateOn_onlyShowButtonOn() {
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mController.setButtonVisibility(true /* stateOn */);
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assertThat(mButtonOn.getVisibility()).isEqualTo(View.VISIBLE);
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assertThat(mButtonOff.getVisibility()).isEqualTo(View.GONE);
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}
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@Test
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public void testSetButtonVisibility_stateOff_onlyShowButtonOff() {
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mController.setButtonVisibility(false /* stateOn */);
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assertThat(mButtonOn.getVisibility()).isEqualTo(View.GONE);
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assertThat(mButtonOff.getVisibility()).isEqualTo(View.VISIBLE);
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}
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@Test
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public void testSetButtonEnabled_enabled_buttonEnabled() {
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mController.setButtonEnabled(true /* enabled */);
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assertThat(mButtonOn.isEnabled()).isTrue();
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assertThat(mButtonOff.isEnabled()).isTrue();
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}
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@Test
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public void testSetButtonEnabled_disabled_buttonDisabled() {
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mController.setButtonEnabled(false /* enabled */);
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assertThat(mButtonOn.isEnabled()).isFalse();
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assertThat(mButtonOff.isEnabled()).isFalse();
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}
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/**
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* Controller to test methods in {@link TwoStateButtonPreferenceController}
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*/
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public static class TestButtonsPreferenceController
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extends TwoStateButtonPreferenceController {
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TestButtonsPreferenceController(Context context, String key) {
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super(context, key);
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}
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@Override
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public void onButtonClicked(boolean stateOn) {
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//do nothing
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}
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@Override
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public int getAvailabilityStatus() {
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return AVAILABLE;
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}
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}
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}
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