f9616e0e5a
This enables the user to make navigation bar color transparent by default. It will only affect apps which don't specify the navigation bar color. Fix: 232195501 Test: atest TransparentNavigationBarPreferenceControllerTest Change-Id: I91581558b92abeaa3501b9749f1a1ab43db8e771
103 lines
3.1 KiB
Java
103 lines
3.1 KiB
Java
/*
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* Copyright (C) 2023 The Android Open Source Project
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*
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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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package com.android.settings.development;
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import static org.junit.Assert.assertFalse;
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import static org.junit.Assert.assertTrue;
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import static org.mockito.Mockito.verify;
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import static org.mockito.Mockito.when;
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import androidx.preference.PreferenceScreen;
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import androidx.preference.SwitchPreference;
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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.RobolectricTestRunner;
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import org.robolectric.RuntimeEnvironment;
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@RunWith(RobolectricTestRunner.class)
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public class TransparentNavigationBarPreferenceControllerTest {
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@Mock
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private PreferenceScreen mScreen;
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@Mock
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private SwitchPreference mPreference;
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private TransparentNavigationBarPreferenceController mController;
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@Before
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public void setUp() {
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MockitoAnnotations.initMocks(this);
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mController = new TransparentNavigationBarPreferenceController(
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RuntimeEnvironment.application) {
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private boolean mEnabled;
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protected boolean isEnabled() {
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return mEnabled;
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}
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protected void setEnabled(boolean enabled) {
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mEnabled = enabled;
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}
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};
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when(mScreen.findPreference(mController.getPreferenceKey())).thenReturn(mPreference);
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mController.displayPreference(mScreen);
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}
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@Test
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public void updateState_enabled_shouldCheckedPreference() {
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mController.setEnabled(true);
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mController.updateState(mPreference);
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verify(mPreference).setChecked(true);
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}
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@Test
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public void updateState_disabled_shouldUncheckedPreference() {
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mController.setEnabled(false);
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mController.updateState(mPreference);
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verify(mPreference).setChecked(false);
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}
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@Test
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public void onPreferenceChange_preferenceChecked_shouldBeEnabled() {
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mController.onPreferenceChange(mPreference, true /* new value */);
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assertTrue(mController.isEnabled());
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}
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@Test
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public void onPreferenceChange__preferenceUnchecked_shouldNotBeEnabled() {
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mController.onPreferenceChange(mPreference, false /* new value */);
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assertFalse(mController.isEnabled());
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}
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@Test
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public void onDeveloperOptionsSwitchDisabled_preferenceShouldNotBeEnabled() {
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mController.onDeveloperOptionsSwitchDisabled();
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assertFalse(mController.isEnabled());
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verify(mPreference).setEnabled(false);
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verify(mPreference).setChecked(false);
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}
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}
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