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Move UpdatableListPreferenceDialogFragment to SettingsLib

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Change-Id: Ide669e1f35715fc45b5e7fe4b0852860812d392c
Fix: 79459635
Test: robo test
This commit is contained in:
Tsung-Mao Fang
2019-11-19 18:16:47 +08:00
parent 0a1f43a7c9
commit 14c80f8151
3 changed files with 1 additions and 270 deletions
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101
tests/robotests/src/com/android/settings/widget/UpdatableListPreferenceDialogFragmentTest.java
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@@ -1,101 +0,0 @@
/*
* Copyright 2018 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.widget;
import static com.google.common.truth.Truth.assertThat;
import static org.mockito.Mockito.never;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.verify;
import android.content.Context;
import android.widget.ArrayAdapter;
import androidx.preference.ListPreference;
import com.android.internal.logging.nano.MetricsProto;
import com.android.settings.testutils.shadow.ShadowBluetoothUtils;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.robolectric.RobolectricTestRunner;
import org.robolectric.RuntimeEnvironment;
import org.robolectric.annotation.Config;
import java.util.ArrayList;
@RunWith(RobolectricTestRunner.class)
@Config(shadows = ShadowBluetoothUtils.class)
public class UpdatableListPreferenceDialogFragmentTest {
private static final String KEY = "Test_Key";
@Mock
private UpdatableListPreferenceDialogFragment mUpdatableListPrefDlgFragment;
private Context mContext;
private ArrayAdapter mAdapter;
private ArrayList<CharSequence> mEntries;
@Before
public void setUp() {
MockitoAnnotations.initMocks(this);
mContext = RuntimeEnvironment.application;
mUpdatableListPrefDlgFragment = spy(UpdatableListPreferenceDialogFragment
.newInstance(KEY, MetricsProto.MetricsEvent.DIALOG_SWITCH_A2DP_DEVICES));
mEntries = spy(new ArrayList<>());
mUpdatableListPrefDlgFragment.setEntries(mEntries);
mUpdatableListPrefDlgFragment.
setMetricsCategory(mUpdatableListPrefDlgFragment.getArguments());
initAdapter();
}
private void initAdapter() {
mAdapter = spy(new ArrayAdapter<>(
mContext,
com.android.internal.R.layout.select_dialog_singlechoice,
mEntries));
mUpdatableListPrefDlgFragment.setAdapter(mAdapter);
}
@Test
public void getMetricsCategory() {
assertThat(mUpdatableListPrefDlgFragment.getMetricsCategory())
.isEqualTo(MetricsProto.MetricsEvent.DIALOG_SWITCH_A2DP_DEVICES);
}
@Test
public void onListPreferenceUpdated_verifyAdapterCanBeUpdate() {
assertThat(mUpdatableListPrefDlgFragment.getAdapter().getCount()).isEqualTo(0);
ListPreference listPreference = new ListPreference(mContext);
final CharSequence[] charSequences = {"Test_DEVICE_1", "Test_DEVICE_2"};
listPreference.setEntries(charSequences);
mUpdatableListPrefDlgFragment.onListPreferenceUpdated(listPreference);
assertThat(mUpdatableListPrefDlgFragment.getAdapter().getCount()).isEqualTo(2);
}
@Test
public void onDialogClosed_emptyPreference() {
mUpdatableListPrefDlgFragment.onDialogClosed(false);
verify(mUpdatableListPrefDlgFragment, never()).getListPreference();
}
}