1890c16f90
This helps an accessibility service like TalkBack inform the user that
there are items that are skipped when navigating the list because they
are unimportant to accessibility.
Bug: 318607873
Test: atest AccessibilityFragmentUtilsTest
Test: atest ToggleScreenMagnificationPreferenceFragmentTest
Test: Enable TalkBack that supports the collection info count feature,
open any of the pages from the bug, observe the item count and
(un)important count are correct.
Flag: com.android.settings.accessibility.toggle_feature_fragment_collection_info
Change-Id: If64c89f2eb2f8301076baa79b9530124c850d2fc
71 lines
2.5 KiB
Java
71 lines
2.5 KiB
Java
/*
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* Copyright (C) 2024 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.accessibility;
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import static com.google.common.truth.Truth.assertThat;
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import android.content.Context;
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import androidx.preference.Preference;
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import androidx.test.core.app.ApplicationProvider;
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import com.android.settingslib.widget.IllustrationPreference;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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import org.robolectric.RobolectricTestRunner;
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/** Tests for {@link AccessibilityFragmentUtils} */
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@RunWith(RobolectricTestRunner.class)
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public class AccessibilityFragmentUtilsTest {
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private final Context mContext = ApplicationProvider.getApplicationContext();
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@Test
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public void isPreferenceImportantToA11y_basicPreference_isImportant() {
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final Preference pref = new ShortcutPreference(mContext, /* attrs= */ null);
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assertThat(AccessibilityFragmentUtils.isPreferenceImportantToA11y(pref)).isTrue();
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}
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@Test
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public void isPreferenceImportantToA11y_illustrationPreference_hasContentDesc_isImportant() {
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final IllustrationPreference pref =
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new IllustrationPreference(mContext, /* attrs= */ null);
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pref.setContentDescription("content desc");
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assertThat(AccessibilityFragmentUtils.isPreferenceImportantToA11y(pref)).isTrue();
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}
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@Test
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public void isPreferenceImportantToA11y_illustrationPreference_noContentDesc_notImportant() {
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final IllustrationPreference pref =
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new IllustrationPreference(mContext, /* attrs= */ null);
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pref.setContentDescription(null);
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assertThat(AccessibilityFragmentUtils.isPreferenceImportantToA11y(pref)).isFalse();
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}
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@Test
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public void isPreferenceImportantToA11y_paletteListPreference_notImportant() {
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final PaletteListPreference pref =
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new PaletteListPreference(mContext, /* attrs= */ null);
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assertThat(AccessibilityFragmentUtils.isPreferenceImportantToA11y(pref)).isFalse();
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}
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}
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