Merge "Show one line of footer content change in Accessibility button page...

    <string name="accessibility_button_intro">Using the accessibility button. The gesture isn\u2019t available with 3-button navigation.</string>

    <!-- Summary text for the accessibility button preference. [CHAR LIMIT=50] -->

    <string name="accessibility_button_summary">Quickly access accessibility features</string>

    <!-- Description for the accessibility button & gesture page. Explain how this page works. [CHAR LIMIT=NONE] -->

    <string name="accessibility_button_gesture_description">Quickly access accessibility features from any screen. \n\nTo get started, go to accessibility settings and select a feature. Tap on the shortcut and select the accessibility button or gesture.</string>

    <!-- Description for the accessibility button in gesture navigation. Explain how this page works. [CHAR LIMIT=NONE] -->

    <string name="accessibility_button_gesture_description">Quickly access accessibility features from any screen.\n\nTo get started, go to accessibility settings and select a feature. Tap on the shortcut and select the accessibility button.\n\nTo use the accessibility button in the navigation bar instead, switch to 2-button navigation or 3-button navigation.</string>

    <!-- Description for the accessibility button page. Explain how this page works. [CHAR LIMIT=NONE] -->

    <string name="accessibility_button_description">Quickly access accessibility features from any screen. \n\nTo get started, go to accessibility settings and select a feature. Tap on the shortcut and select the accessibility button.</string>

    <!-- Title for the button or gesture of the accessibility button. [CHAR LIMIT=35] -->

    <com.android.settings.accessibility.AccessibilityFooterPreference

        android:key="accessibility_button_footer"

        android:title="@string/accessibility_button_description"

        android:persistent="false"

        android:selectable="false"

        settings:searchable="false"

    protected String getLabelName() {

        return mContext.getString(R.string.accessibility_button_title);

    }

    @Override

    public CharSequence getSummary() {

        return AccessibilityUtil.isGestureNavigateEnabled(mContext)

                ? mContext.getString(R.string.accessibility_button_gesture_description)

                : mContext.getString(R.string.accessibility_button_description);

    }

}

/*

 * Copyright (C) 2021 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 android.view.WindowManagerPolicyConstants.NAV_BAR_MODE_2BUTTON;

import static android.view.WindowManagerPolicyConstants.NAV_BAR_MODE_GESTURAL;

import static com.google.common.truth.Truth.assertThat;

import static org.mockito.Mockito.when;

import android.content.Context;

import android.content.res.Resources;

import androidx.test.core.app.ApplicationProvider;

import com.android.settings.R;

import org.junit.Before;

import org.junit.Rule;

import org.junit.Test;

import org.junit.runner.RunWith;

import org.mockito.Spy;

import org.mockito.junit.MockitoJUnit;

import org.mockito.junit.MockitoRule;

import org.robolectric.RobolectricTestRunner;

/** Tests for {@link AccessibilityButtonFooterPreferenceController}. */

@RunWith(RobolectricTestRunner.class)

public class AccessibilityButtonFooterPreferenceControllerTest {

    @Rule

    public final MockitoRule mockito = MockitoJUnit.rule();

    @Spy

    private final Context mContext = ApplicationProvider.getApplicationContext();

    @Spy

    private final Resources mResources = mContext.getResources();

    private AccessibilityButtonFooterPreferenceController mController;

    @Before

    public void setUp() {

        mController = new AccessibilityButtonFooterPreferenceController(mContext,

                "test_key");

        when(mContext.getResources()).thenReturn(mResources);

    }

    @Test

    public void getSummary_navigationGestureEnabled_shouldReturnButtonAndGestureSummary() {

        when(mResources.getInteger(com.android.internal.R.integer.config_navBarInteractionMode))

                    .thenReturn(NAV_BAR_MODE_GESTURAL);

        assertThat(mController.getSummary()).isEqualTo(

                mContext.getText(R.string.accessibility_button_gesture_description));

    }

    @Test

    public void getSummary_navigationGestureDisabled_shouldReturnButtonSummary() {

        when(mResources.getInteger(com.android.internal.R.integer.config_navBarInteractionMode))

                .thenReturn(NAV_BAR_MODE_2BUTTON);

        assertThat(mController.getSummary()).isEqualTo(

                mContext.getText(R.string.accessibility_button_description));

    }

}