6269a92e16
We move the mode settings because currently there is
only one item in the settings page. To fully test all logic,
we don't use fragament anymore in the controllerTest, and
test the interaction between the controller and the fragment
in the test of these two fragments.
Bug: 182992338
Test: atest ToggleScreenMagnificationPreferenceFragmentTest
atest MagnificationModePreferenceControllerTest
atest MagnificationSettingsFragmentTest
manually test
Change-Id: Ia6b0ea4f116f3215407637d7aeaddb8d8196d8fb
111 lines
3.8 KiB
Java
111 lines
3.8 KiB
Java
/*
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* Copyright (C) 2021 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 static org.mockito.ArgumentMatchers.any;
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import static org.mockito.ArgumentMatchers.anyInt;
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import static org.mockito.Mockito.RETURNS_DEEP_STUBS;
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import static org.mockito.Mockito.doReturn;
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import static org.mockito.Mockito.mock;
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import static org.mockito.Mockito.spy;
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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 android.content.Context;
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import android.os.Bundle;
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import androidx.fragment.app.FragmentManager;
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import androidx.preference.PreferenceScreen;
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import androidx.test.core.app.ApplicationProvider;
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import com.android.settings.DialogCreatable;
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import com.android.settings.R;
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import com.android.settings.testutils.XmlTestUtils;
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import com.android.settings.testutils.shadow.ShadowDashboardFragment;
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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.Answers;
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import org.robolectric.RobolectricTestRunner;
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import org.robolectric.annotation.Config;
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import java.util.List;
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/** Tests for {@link MagnificationSettingsFragment} */
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@RunWith(RobolectricTestRunner.class)
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@Config(shadows = ShadowDashboardFragment.class)
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public class MagnificationSettingsFragmentTest {
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private final Context mContext = ApplicationProvider.getApplicationContext();
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private MagnificationSettingsFragment mFragment;
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private PreferenceScreen mScreen;
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@Before
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public void setup() {
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mContext.setTheme(R.style.Theme_AppCompat);
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mFragment = spy(new MagnificationSettingsFragment());
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mScreen = new PreferenceScreen(mContext, null);
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doReturn(mContext).when(mFragment).getContext();
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doReturn(mScreen).when(mFragment).getPreferenceScreen();
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doReturn(mock(FragmentManager.class, Answers.RETURNS_DEEP_STUBS)).when(
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mFragment).getChildFragmentManager();
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}
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@Test
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public void showPreferenceOnTheScreen_setDialogHelper() {
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showPreferenceOnTheScreen(null);
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verify(mFragment).setDialogDelegate(any(MagnificationModePreferenceController.class));
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}
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@Test
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public void onCreateDialog_setDialogDelegate_invokeDialogDelegate() {
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final DialogCreatable dialogDelegate = mock(DialogCreatable.class, RETURNS_DEEP_STUBS);
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when(dialogDelegate.getDialogMetricsCategory(anyInt())).thenReturn(1);
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mFragment.setDialogDelegate(dialogDelegate);
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mFragment.onCreateDialog(1);
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mFragment.getDialogMetricsCategory(1);
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verify(dialogDelegate).onCreateDialog(1);
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verify(dialogDelegate).getDialogMetricsCategory(1);
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}
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@Test
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public void getNonIndexableKeys_existInXmlLayout() {
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final List<String> niks =
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ShortcutsSettingsFragment.SEARCH_INDEX_DATA_PROVIDER
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.getNonIndexableKeys(mContext);
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final List<String> keys =
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XmlTestUtils.getKeysFromPreferenceXml(mContext,
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R.xml.accessibility_magnification_service_settings);
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assertThat(keys).containsAtLeastElementsIn(niks);
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}
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private void showPreferenceOnTheScreen(Bundle savedInstanceState) {
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mFragment.onAttach(mContext);
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mFragment.onCreate(savedInstanceState);
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mFragment.onResume();
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}
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}
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