Root cause: Race condition to get content after the onDetach() Solution: Add protection to prevent this IllegalStateException Bug: 239578655 Test: make RunSettingsRoboTests ROBOTEST_FILTER=OneHandedSettings Test: Manual testing by rotating 100 times quickly Change-Id: I0a03cf1c01cd34c8ae0b0e70c4ffc41168b18ab8
106 lines
4.0 KiB
Java
106 lines
4.0 KiB
Java
/*
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* Copyright (C) 2020 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.gestures;
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import static com.google.common.truth.Truth.assertThat;
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import static org.mockito.Mockito.spy;
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import static org.mockito.Mockito.when;
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import android.content.Context;
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import android.os.SystemProperties;
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import android.provider.SearchIndexableResource;
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import androidx.test.core.app.ApplicationProvider;
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import com.android.settings.R;
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import com.android.settings.accessibility.AccessibilityUtil.QuickSettingsTooltipType;
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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.robolectric.RobolectricTestRunner;
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import org.robolectric.RuntimeEnvironment;
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import org.robolectric.util.ReflectionHelpers;
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import java.util.List;
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/** Tests for {@link OneHandedSettings}. */
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@RunWith(RobolectricTestRunner.class)
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public class OneHandedSettingsTest {
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private final Context mContext = ApplicationProvider.getApplicationContext();
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private OneHandedSettings mSettings;
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@Before
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public void setUp() {
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mSettings = spy(new OneHandedSettings());
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}
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@Test
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public void getTileTooltipContent_returnsExpectedValues() {
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// Simulate to call getTileTooltipContent after onDetach
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assertThat(mSettings.getTileTooltipContent(QuickSettingsTooltipType.GUIDE_TO_EDIT))
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.isNull();
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// Simulate to call getTileTooltipContent after onAttach
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when(mSettings.getContext()).thenReturn(mContext);
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assertThat(mSettings.getTileTooltipContent(QuickSettingsTooltipType.GUIDE_TO_EDIT))
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.isEqualTo(mContext.getText(
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R.string.accessibility_one_handed_mode_qs_tooltip_content));
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assertThat(mSettings.getTileTooltipContent(QuickSettingsTooltipType.GUIDE_TO_DIRECT_USE))
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.isEqualTo(mContext.getText(
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R.string.accessibility_one_handed_mode_auto_added_qs_tooltip_content));
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}
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@Test
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public void getLogTag_returnsCorrectTag() {
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assertThat(mSettings.getLogTag()).isEqualTo("OneHandedSettings");
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}
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@Test
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public void testSearchIndexProvider_shouldIndexResource() {
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final List<SearchIndexableResource> indexRes =
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OneHandedSettings.SEARCH_INDEX_DATA_PROVIDER.getXmlResourcesToIndex(
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RuntimeEnvironment.application, true /* enabled */);
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assertThat(indexRes).isNotNull();
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assertThat(indexRes.get(0).xmlResId).isEqualTo(mSettings.getPreferenceScreenResId());
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}
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@Test
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public void isPageSearchEnabled_setSupportOneHandedModeProperty_shouldReturnTrue() {
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SystemProperties.set(OneHandedSettingsUtils.SUPPORT_ONE_HANDED_MODE, "true");
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final Object obj = ReflectionHelpers.callInstanceMethod(
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OneHandedSettings.SEARCH_INDEX_DATA_PROVIDER, "isPageSearchEnabled",
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ReflectionHelpers.ClassParameter.from(Context.class, mContext));
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final boolean isEnabled = (Boolean) obj;
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assertThat(isEnabled).isTrue();
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}
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@Test
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public void isPageSearchEnabled_unsetSupportOneHandedModeProperty_shouldReturnFalse() {
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SystemProperties.set(OneHandedSettingsUtils.SUPPORT_ONE_HANDED_MODE, "false");
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final Object obj = ReflectionHelpers.callInstanceMethod(
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OneHandedSettings.SEARCH_INDEX_DATA_PROVIDER, "isPageSearchEnabled",
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ReflectionHelpers.ClassParameter.from(Context.class, mContext));
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final boolean isEnabled = (Boolean) obj;
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assertThat(isEnabled).isFalse();
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}
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}
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