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Adding Settings preference for single finger panning feature

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Test: Locally tested on device +
MagnificationOneFingerPanningPreferenceControllerTest
Bug: 282039824

Change-Id: I1d1a649060cba862c8f333e6e76184fade2dcdce
This commit is contained in:
Isaac Chai
2024-02-21 14:54:32 +00:00
parent ea341bdf98
commit 46369353ed
4 changed files with 316 additions and 0 deletions
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187
tests/robotests/src/com/android/settings/accessibility/MagnificationOneFingerPanningPreferenceControllerTest.java Normal file
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/*
* Copyright (C) 2024 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.accessibility;
import static com.android.server.accessibility.Flags.enableMagnificationOneFingerPanningGesture;
import static com.android.settings.accessibility.AccessibilityUtil.State.OFF;
import static com.android.settings.accessibility.AccessibilityUtil.State.ON;
import static com.android.settings.core.BasePreferenceController.AVAILABLE;
import static com.android.settings.core.BasePreferenceController.DISABLED_FOR_USER;
import static com.google.common.truth.Truth.assertThat;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.verify;
import android.content.Context;
import android.platform.test.flag.junit.SetFlagsRule;
import android.provider.Settings;
import androidx.preference.PreferenceManager;
import androidx.preference.PreferenceScreen;
import androidx.preference.SwitchPreference;
import androidx.test.core.app.ApplicationProvider;
import com.android.server.accessibility.Flags;
import com.android.settings.R;
import org.junit.After;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.robolectric.RobolectricTestRunner;
@RunWith(RobolectricTestRunner.class)
public class MagnificationOneFingerPanningPreferenceControllerTest {
private static final String ONE_FINGER_PANNING_KEY =
Settings.Secure.ACCESSIBILITY_SINGLE_FINGER_PANNING_ENABLED;
@Rule public final SetFlagsRule mSetFlagsRule =
new SetFlagsRule(SetFlagsRule.DefaultInitValueType.DEVICE_DEFAULT);
private final Context mContext = ApplicationProvider.getApplicationContext();
private final SwitchPreference mSwitchPreference = spy(new SwitchPreference(mContext));
private final MagnificationOneFingerPanningPreferenceController mController =
new MagnificationOneFingerPanningPreferenceController(mContext);
private PreferenceScreen mScreen;
@Before
public void setUp() {
final PreferenceManager preferenceManager = new PreferenceManager(mContext);
mScreen = preferenceManager.createPreferenceScreen(mContext);
mSwitchPreference.setKey(MagnificationOneFingerPanningPreferenceController.PREF_KEY);
mScreen.addPreference(mSwitchPreference);
mController.displayPreference(mScreen);
}
@After
public void cleanup() {
// Can't use resetToDefaults as it NPE with
// "Cannot invoke "android.content.IContentProvider.call"
Settings.Secure.putInt(
mContext.getContentResolver(),
MagnificationOneFingerPanningPreferenceController.PREF_KEY,
(mController.mDefaultValue) ? ON : OFF);
}
@Test
public void displayPreference_defaultState_correctSummarySet() {
assertThat(mSwitchPreference.getSummary())
.isEqualTo(mContext.getString(
R.string.accessibility_magnification_one_finger_panning_summary_off));
}
@Test
public void getAvailabilityStatus_defaultState_disabled() {
int status = mController.getAvailabilityStatus();
assertThat(status).isEqualTo(DISABLED_FOR_USER);
}
@Test
public void getAvailabilityStatus_featureFlagEnabled_enabled() {
enableFlag();
int status = mController.getAvailabilityStatus();
assertThat(status).isEqualTo(AVAILABLE);
}
@Test
public void isChecked_defaultState_returnFalse() {
assertThat(mController.isChecked()).isFalse();
assertThat(mSwitchPreference.isChecked()).isFalse();
}
@Test
public void isChecked_settingsEnabled_returnTrue() {
Settings.Secure.putInt(mContext.getContentResolver(), ONE_FINGER_PANNING_KEY, ON);
assertThat(mController.isChecked()).isTrue();
}
@Test
public void isChecked_settingsDisabled_returnTrue() {
Settings.Secure.putInt(mContext.getContentResolver(), ONE_FINGER_PANNING_KEY, OFF);
assertThat(mController.isChecked()).isFalse();
}
@Test
public void setChecked_enabled_enabledSummarySet() {
mController.setChecked(true);
assertThat(mSwitchPreference.getSummary()).isEqualTo(enabledSummary());
assertThat(mController.isChecked()).isTrue();
}
@Test
public void setChecked_disabled_disabledSummarySet() {
mController.setChecked(false);
assertThat(mController.isChecked()).isFalse();
assertThat(mSwitchPreference.getSummary()).isEqualTo(disabledSummary());
}
@Test
public void getSummary_disable_disableSummaryTextUsed() {
Settings.Secure.putInt(mContext.getContentResolver(), ONE_FINGER_PANNING_KEY, OFF);
var summary = mController.getSummary();
assertThat(summary).isEqualTo(disabledSummary());
}
@Test
public void getSummary_enable_enabledSummaryTextUsed() {
Settings.Secure.putInt(mContext.getContentResolver(), ONE_FINGER_PANNING_KEY, ON);
var summary = mController.getSummary();
assertThat(summary).isEqualTo(enabledSummary());
}
@Test
public void performClick_switchDefaultState_shouldReturnTrue() {
enableFlag();
mSwitchPreference.performClick();
verify(mSwitchPreference).setChecked(true);
assertThat(mController.isChecked()).isTrue();
assertThat(mSwitchPreference.isChecked()).isTrue();
}
private void enableFlag() {
mSetFlagsRule.enableFlags(Flags.FLAG_ENABLE_MAGNIFICATION_ONE_FINGER_PANNING_GESTURE);
assertThat(enableMagnificationOneFingerPanningGesture()).isTrue();
// This ensures that preference change listeners are added correctly.
mController.displayPreference(mScreen);
}
private String enabledSummary() {
return mContext.getString(
R.string.accessibility_magnification_one_finger_panning_summary_on);
}
private String disabledSummary() {
return mContext.getString(
R.string.accessibility_magnification_one_finger_panning_summary_off);
}
}