be555e2dad
Also refactor the preference controller 1. Extend from BasePreferenceController. 2. pass in the preference key. Then it could be reused in different places with different key. Bug: 69333961 Test: Screenshot | RunSettingsRoboTests Change-Id: I773ca022baa326481045c1659565c9a21111200a
104 lines
3.5 KiB
Java
104 lines
3.5 KiB
Java
/*
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* Copyright (C) 2017 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.bluetooth;
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import static com.google.common.truth.Truth.assertThat;
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import static org.mockito.Matchers.any;
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import static org.mockito.Matchers.anyString;
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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.app.Fragment;
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import android.app.FragmentTransaction;
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import android.content.Context;
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import android.support.v7.preference.Preference;
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import android.support.v7.preference.PreferenceScreen;
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import com.android.settings.TestConfig;
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import com.android.settings.testutils.SettingsRobolectricTestRunner;
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import com.android.settingslib.bluetooth.LocalBluetoothAdapter;
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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.mockito.Mock;
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import org.mockito.MockitoAnnotations;
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import org.robolectric.RuntimeEnvironment;
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import org.robolectric.annotation.Config;
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@RunWith(SettingsRobolectricTestRunner.class)
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@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
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public class BluetoothDeviceRenamePreferenceControllerTest {
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private static final String DEVICE_NAME = "Nightshade";
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private static final String PREF_KEY = "bt_rename_devices";
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@Mock
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private LocalBluetoothAdapter mLocalAdapter;
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@Mock(answer = Answers.RETURNS_DEEP_STUBS)
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private Fragment mFragment;
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@Mock
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private FragmentTransaction mFragmentTransaction;
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@Mock
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private PreferenceScreen mScreen;
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private Context mContext;
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private Preference mPreference;
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private BluetoothDeviceRenamePreferenceController mController;
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@Before
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public void setUp() {
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MockitoAnnotations.initMocks(this);
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mContext = spy(RuntimeEnvironment.application);
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mPreference = new Preference(mContext);
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mPreference.setKey(PREF_KEY);
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mController = new BluetoothDeviceRenamePreferenceController(
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mContext, PREF_KEY, mFragment, mLocalAdapter);
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}
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@Test
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public void testUpdateDeviceName_showSummaryWithDeviceName() {
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mController.updateDeviceName(mPreference, DEVICE_NAME);
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final CharSequence summary = mPreference.getSummary();
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assertThat(summary.toString()).isEqualTo(DEVICE_NAME);
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}
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@Test
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public void testHandlePreferenceTreeClick_startDialogFragment() {
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when(mFragment.getFragmentManager().beginTransaction()).thenReturn(mFragmentTransaction);
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mController.handlePreferenceTreeClick(mPreference);
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verify(mFragmentTransaction).add(any(), anyString());
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verify(mFragmentTransaction).commit();
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}
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@Test
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public void displayPreference_shouldFindPreferenceWithMatchingPrefKey() {
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when(mScreen.findPreference(mController.getPreferenceKey())).thenReturn(mPreference);
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mController.displayPreference(mScreen);
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assertThat(mController.mPreference.getKey()).isEqualTo(mController.getPreferenceKey());
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}
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}
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