99 lines
3.5 KiB
Java
99 lines
3.5 KiB
Java
/*
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* Copyright (C) 2014 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.inputmethod.latin;
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import static org.junit.Assert.assertFalse;
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import static org.junit.Assert.assertTrue;
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import static org.mockito.Matchers.eq;
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import static org.mockito.Mockito.validateMockitoUsage;
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import static org.mockito.Mockito.when;
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import android.content.Context;
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import android.provider.ContactsContract.Contacts;
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import androidx.test.filters.SmallTest;
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import androidx.test.runner.AndroidJUnit4;
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import org.junit.After;
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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.Mock;
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import org.mockito.MockitoAnnotations;
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import java.util.ArrayList;
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/**
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* Tests for {@link ContactsContentObserver}.
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*/
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@SmallTest
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@RunWith(AndroidJUnit4.class)
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public class ContactsContentObserverTest {
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private static final int UPDATED_CONTACT_COUNT = 10;
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private static final int STALE_CONTACT_COUNT = 8;
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private static final ArrayList<String> STALE_NAMES_LIST = new ArrayList<>();
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private static final ArrayList<String> UPDATED_NAMES_LIST = new ArrayList<>();
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static {
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STALE_NAMES_LIST.add("Larry Page");
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STALE_NAMES_LIST.add("Roger Federer");
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UPDATED_NAMES_LIST.add("Larry Page");
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UPDATED_NAMES_LIST.add("Roger Federer");
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UPDATED_NAMES_LIST.add("Barak Obama");
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}
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@Mock private ContactsManager mMockManager;
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@Mock private Context mContext;
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private ContactsContentObserver mObserver;
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@Before
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public void setUp() throws Exception {
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MockitoAnnotations.initMocks(this);
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mObserver = new ContactsContentObserver(mMockManager, mContext);
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}
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@After
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public void tearDown() {
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validateMockitoUsage();
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}
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@Test
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public void testHaveContentsChanged_NoChange() {
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when(mMockManager.getContactCount()).thenReturn(STALE_CONTACT_COUNT);
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when(mMockManager.getContactCountAtLastRebuild()).thenReturn(STALE_CONTACT_COUNT);
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when(mMockManager.getValidNames(eq(Contacts.CONTENT_URI))).thenReturn(STALE_NAMES_LIST);
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when(mMockManager.getHashCodeAtLastRebuild()).thenReturn(STALE_NAMES_LIST.hashCode());
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assertFalse(mObserver.haveContentsChanged());
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}
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@Test
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public void testHaveContentsChanged_UpdatedCount() {
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when(mMockManager.getContactCount()).thenReturn(UPDATED_CONTACT_COUNT);
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when(mMockManager.getContactCountAtLastRebuild()).thenReturn(STALE_CONTACT_COUNT);
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assertTrue(mObserver.haveContentsChanged());
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}
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@Test
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public void testHaveContentsChanged_HashUpdate() {
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when(mMockManager.getContactCount()).thenReturn(STALE_CONTACT_COUNT);
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when(mMockManager.getContactCountAtLastRebuild()).thenReturn(STALE_CONTACT_COUNT);
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when(mMockManager.getValidNames(eq(Contacts.CONTENT_URI))).thenReturn(UPDATED_NAMES_LIST);
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when(mMockManager.getHashCodeAtLastRebuild()).thenReturn(STALE_NAMES_LIST.hashCode());
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assertTrue(mObserver.haveContentsChanged());
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}
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}
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