package com.epam.wilma.message.search.lucene.index;
/*==========================================================================
Copyright 2013-2017 EPAM Systems
This file is part of Wilma.
Wilma is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Wilma is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Wilma. If not, see <http://www.gnu.org/licenses/>.
===========================================================================*/
import static org.mockito.BDDMockito.given;
import static org.mockito.Mockito.verify;
import java.io.File;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.Mockito;
import org.mockito.MockitoAnnotations;
import org.mockito.internal.util.reflection.Whitebox;
import org.slf4j.Logger;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;
import com.epam.wilma.message.search.lucene.index.helper.FileFactory;
/**
* Unit tests for the class {@link LuceneIndexEngine}.
* @author Tunde_Kovacs
*
*/
public class LuceneIndexEngineTest {
private static final String FOLDER_PATH = "src/test/resources/test-folder1";
private File docDir;
@Mock
private FolderIndexer folderIndexer;
@Mock
private FileFactory fileFactory;
@Mock
private Logger logger;
@Mock
private File mockFolder;
@Mock
private File file;
@InjectMocks
private LuceneIndexEngine underTest;
@BeforeMethod
public void setUp() {
MockitoAnnotations.initMocks(this);
docDir = new File(FOLDER_PATH);
Whitebox.setInternalState(underTest, "logger", logger);
}
@Test
public void testCreateIndexShouldCallFolderIndexer() {
//GIVEN
given(fileFactory.createFile(FOLDER_PATH)).willReturn(docDir);
//WHEN
underTest.createIndex(FOLDER_PATH);
//THEN
verify(folderIndexer).indexFolder(docDir);
}
@Test
public void testCreateIndexWhenDocDirDoesNotExistShouldLogError() {
//GIVEN
given(fileFactory.createFile(FOLDER_PATH)).willReturn(mockFolder);
//WHEN
underTest.createIndex(FOLDER_PATH);
//THEN
verify(logger).error(Mockito.anyString());
}
@Test
public void testCreateIndexWhenDocDirCannotBeReadShouldLogError() {
//GIVEN
given(mockFolder.exists()).willReturn(true);
given(fileFactory.createFile(FOLDER_PATH)).willReturn(mockFolder);
//WHEN
underTest.createIndex(FOLDER_PATH);
//THEN
verify(logger).error(Mockito.anyString());
}
@Test
public void testAddFileToIndex() {
//GIVEN
given(fileFactory.createFile(FOLDER_PATH)).willReturn(file);
//WHEN
underTest.addFileToIndex(FOLDER_PATH);
//THEN
verify(folderIndexer).indexFolder(file);
}
}