xref: /AOO41X/test/testuno/source/fvt/uno/ffc/FFCTest.java (revision 7bf9ba3362ca90c6e9de613b7cbcbd9f363dcafc)
1eba4d44aSLiu Zhe /**************************************************************
2eba4d44aSLiu Zhe  *
3eba4d44aSLiu Zhe  * Licensed to the Apache Software Foundation (ASF) under one
4eba4d44aSLiu Zhe  * or more contributor license agreements.  See the NOTICE file
5eba4d44aSLiu Zhe  * distributed with this work for additional information
6eba4d44aSLiu Zhe  * regarding copyright ownership.  The ASF licenses this file
7eba4d44aSLiu Zhe  * to you under the Apache License, Version 2.0 (the
8eba4d44aSLiu Zhe  * "License"); you may not use this file except in compliance
9eba4d44aSLiu Zhe  * with the License.  You may obtain a copy of the License at
10eba4d44aSLiu Zhe  *
11eba4d44aSLiu Zhe  *   http://www.apache.org/licenses/LICENSE-2.0
12eba4d44aSLiu Zhe  *
13eba4d44aSLiu Zhe  * Unless required by applicable law or agreed to in writing,
14eba4d44aSLiu Zhe  * software distributed under the License is distributed on an
15eba4d44aSLiu Zhe  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16eba4d44aSLiu Zhe  * KIND, either express or implied.  See the License for the
17eba4d44aSLiu Zhe  * specific language governing permissions and limitations
18eba4d44aSLiu Zhe  * under the License.
19eba4d44aSLiu Zhe  */
200afc47faSDongJun Zong package fvt.uno.ffc;
21eba4d44aSLiu Zhe 
22eba4d44aSLiu Zhe import java.io.File;
23eba4d44aSLiu Zhe import java.io.FilenameFilter;
24eba4d44aSLiu Zhe import java.util.HashMap;
25eba4d44aSLiu Zhe import java.util.List;
26eba4d44aSLiu Zhe import java.util.Map;
27*7bf9ba33SDongJun Zong import java.util.logging.Level;
28eba4d44aSLiu Zhe 
29eba4d44aSLiu Zhe import junit.framework.Assert;
30eba4d44aSLiu Zhe 
31eba4d44aSLiu Zhe import org.junit.After;
32eba4d44aSLiu Zhe import org.junit.Before;
33eba4d44aSLiu Zhe import org.junit.BeforeClass;
342b9e17edSLi Feng Wang import org.junit.Ignore;
35eba4d44aSLiu Zhe import org.junit.Rule;
36eba4d44aSLiu Zhe import org.junit.Test;
37eba4d44aSLiu Zhe import org.junit.runner.RunWith;
38eba4d44aSLiu Zhe import org.openoffice.test.OpenOffice;
39eba4d44aSLiu Zhe import org.openoffice.test.common.FileProvider;
40eba4d44aSLiu Zhe import org.openoffice.test.common.FileProvider.FileRepos;
41eba4d44aSLiu Zhe import org.openoffice.test.common.FileUtil;
42eba4d44aSLiu Zhe import org.openoffice.test.common.Logger;
43eba4d44aSLiu Zhe import org.openoffice.test.common.SystemUtil;
44eba4d44aSLiu Zhe import org.openoffice.test.common.Testspace;
45eba4d44aSLiu Zhe import org.openoffice.test.uno.UnoApp;
46eba4d44aSLiu Zhe 
47eba4d44aSLiu Zhe import com.sun.star.beans.PropertyValue;
48eba4d44aSLiu Zhe import com.sun.star.document.MacroExecMode;
49eba4d44aSLiu Zhe import com.sun.star.frame.XComponentLoader;
50eba4d44aSLiu Zhe import com.sun.star.frame.XStorable;
51eba4d44aSLiu Zhe import com.sun.star.io.IOException;
52eba4d44aSLiu Zhe import com.sun.star.lang.IllegalArgumentException;
53eba4d44aSLiu Zhe import com.sun.star.lang.XComponent;
54eba4d44aSLiu Zhe import com.sun.star.uno.UnoRuntime;
55eba4d44aSLiu Zhe /**
56eba4d44aSLiu Zhe  * Pls place a suite file in directory "suite" which is same level with test uno. like bewlow
57eba4d44aSLiu Zhe  * -suite
58eba4d44aSLiu Zhe  * -testuno
59eba4d44aSLiu Zhe  * The suite file content is like this format
60eba4d44aSLiu Zhe  * ftp://user:password@192.168.0.1/public/sample/testsample.doc
61eba4d44aSLiu Zhe  * ..
62eba4d44aSLiu Zhe  * ..
63eba4d44aSLiu Zhe  * ftp://user:password@192.168.0.1/public/sample/testsample2.doc
64eba4d44aSLiu Zhe  *This script is used to test FFC by UNO API
65eba4d44aSLiu Zhe  *It cover below scenario:
66eba4d44aSLiu Zhe  *MS2003/2010 format->ODF format
67eba4d44aSLiu Zhe  *New Saved ODF Format file -> MS 2003 Format
68eba4d44aSLiu Zhe  *New Saved ODF Format file -> PDF
69eba4d44aSLiu Zhe  *
70eba4d44aSLiu Zhe  */
712b9e17edSLi Feng Wang @RunWith(FileProvider.class)
72eba4d44aSLiu Zhe public class FFCTest {
73eba4d44aSLiu Zhe 	@Rule
74eba4d44aSLiu Zhe 	public Logger log = Logger.getLogger(this, false);
75eba4d44aSLiu Zhe 
764da5b138SDongJun Zong 
774da5b138SDongJun Zong 	private static  UnoApp app = null;
78eba4d44aSLiu Zhe 	private static Map<String, String> filterMap = new HashMap<String, String>();
79eba4d44aSLiu Zhe 	@FileRepos
802b9e17edSLi Feng Wang 	public static String suiteDir = "../suite/";
81eba4d44aSLiu Zhe 	private String fileURL = "";
82eba4d44aSLiu Zhe 	private String operateFilePath = "";
83eba4d44aSLiu Zhe 	private static Map<String, String> formatMap = new HashMap<String, String>();
84eba4d44aSLiu Zhe 	private static File testSpaceFile = Testspace.getFile();
85eba4d44aSLiu Zhe 	private boolean isSucceed = false;
86eba4d44aSLiu Zhe 	private static String  tempFolder = testSpaceFile.getAbsolutePath() + File.separator + "temp";
87eba4d44aSLiu Zhe 
882b9e17edSLi Feng Wang 	private static String failedFilesDir  = "output/failedSampleFiles/";
89*7bf9ba33SDongJun Zong 	private String runedScenarios = "";
90eba4d44aSLiu Zhe 
91eba4d44aSLiu Zhe 	public FFCTest(String url) {
92eba4d44aSLiu Zhe 		this.fileURL = url;
93eba4d44aSLiu Zhe 	}
94eba4d44aSLiu Zhe 
95eba4d44aSLiu Zhe 	@BeforeClass
96eba4d44aSLiu Zhe 	public static void init() {
97eba4d44aSLiu Zhe 		initMap();
98*7bf9ba33SDongJun Zong 		File failedDirec = Testspace.getFile(failedFilesDir);
99*7bf9ba33SDongJun Zong 		FileUtil.deleteFile(failedDirec);
100eba4d44aSLiu Zhe 		//Disable automation
1014da5b138SDongJun Zong 
1024da5b138SDongJun Zong 		OpenOffice defaultOpenOffice = new OpenOffice();
1034da5b138SDongJun Zong 		defaultOpenOffice.addArgs("-nofirststartwizard", "-norestore", "-quickstart=no");
1044da5b138SDongJun Zong 		defaultOpenOffice.setUnoUrl(OpenOffice.DEFAULT_UNO_URL);
1054da5b138SDongJun Zong 		defaultOpenOffice.addArgs("-invisible", "-conversionmode", "-headless", "-hidemenu");
1064da5b138SDongJun Zong 		app = new UnoApp(defaultOpenOffice);
107eba4d44aSLiu Zhe 
108*7bf9ba33SDongJun Zong 
109eba4d44aSLiu Zhe 		failedDirec.mkdirs();
110*7bf9ba33SDongJun Zong 
111eba4d44aSLiu Zhe 	}
112eba4d44aSLiu Zhe 
113eba4d44aSLiu Zhe 	@Before
114eba4d44aSLiu Zhe 	public void setUp() throws Exception {
115eba4d44aSLiu Zhe 		operateFilePath =  Testspace.prepareData(fileURL);
116eba4d44aSLiu Zhe 
117*7bf9ba33SDongJun Zong 		runedScenarios = "";
118eba4d44aSLiu Zhe 		app.start();
119eba4d44aSLiu Zhe 	}
120eba4d44aSLiu Zhe 	@After
121eba4d44aSLiu Zhe 	public void tearDown() throws Exception {
122eba4d44aSLiu Zhe 		if (!isSucceed) {
123eba4d44aSLiu Zhe 			FileUtil.copyFile(operateFilePath, Testspace.getFile(failedFilesDir).getAbsolutePath());
124eba4d44aSLiu Zhe 			FileUtil.appendStringToFile( Testspace.getFile(failedFilesDir + File.separator + "failedFiles.files").getAbsolutePath(), fileURL +"\r\n");
125*7bf9ba33SDongJun Zong 			String failedMessage = fileURL +"\r\n" + runedScenarios;
126*7bf9ba33SDongJun Zong 			FileUtil.appendStringToFile( Testspace.getFile(failedFilesDir + File.separator + "failedFiles_scenarios.files").getAbsolutePath(), failedMessage);
127eba4d44aSLiu Zhe 			app.close();
128eba4d44aSLiu Zhe 			SystemUtil.killProcess("WerFault.*");
129eba4d44aSLiu Zhe 			SystemUtil.sleep(2);
130eba4d44aSLiu Zhe 			SystemUtil.killProcess("EQNEDT32.*");
131eba4d44aSLiu Zhe 			//WerFault.exe
132eba4d44aSLiu Zhe 			//EQNEDT32.EXE
133eba4d44aSLiu Zhe 		}
134eba4d44aSLiu Zhe 	}
135eba4d44aSLiu Zhe 
136eba4d44aSLiu Zhe 
137eba4d44aSLiu Zhe 
1382b9e17edSLi Feng Wang 	@Test(timeout=1000*60*10)
1392b9e17edSLi Feng Wang 	public void exportTest() throws Exception {
1402b9e17edSLi Feng Wang 		//MS Office Format ->ODF
1412b9e17edSLi Feng Wang 		boolean flag = false;
1422b9e17edSLi Feng Wang 
1432b9e17edSLi Feng Wang 		String saveAsODF = exportAsODF(operateFilePath);
1442b9e17edSLi Feng Wang 		System.out.println("MS ->ODF finished");
145*7bf9ba33SDongJun Zong 		runedScenarios = "MS ->ODF finished" + "\r\n";
1462b9e17edSLi Feng Wang 		//ODF->MS
1472b9e17edSLi Feng Wang 		String savedMSFilePath = exportAsODF(saveAsODF);
1482b9e17edSLi Feng Wang 		File savedMSFile = new File(savedMSFilePath);
1492b9e17edSLi Feng Wang 		Assert.assertTrue("FFC Test for file : "+ savedMSFilePath, savedMSFile.exists());
150*7bf9ba33SDongJun Zong 
1512b9e17edSLi Feng Wang 		System.out.println("ODF->MS Finished");
1522b9e17edSLi Feng Wang 
153*7bf9ba33SDongJun Zong 		runedScenarios = runedScenarios + "ODF->MS Finished" + "\r\n";
1542b9e17edSLi Feng Wang 		//Export ODF->PDF
1552b9e17edSLi Feng Wang 		exportAsPDF(saveAsODF);
1562b9e17edSLi Feng Wang 		System.out.println("ODF->PDF Finished");
157*7bf9ba33SDongJun Zong 		runedScenarios = runedScenarios + "ODF->PDF Finished" + "\r\n";
1582b9e17edSLi Feng Wang 		flag = true;
1592b9e17edSLi Feng Wang 		Assert.assertTrue("FFC Test for file : "+ operateFilePath, flag);
1602b9e17edSLi Feng Wang 		isSucceed = true;
1612b9e17edSLi Feng Wang 	}
162eba4d44aSLiu Zhe 	private String getSuffix(String file) {
163eba4d44aSLiu Zhe 		String lowerCaseName = file.toLowerCase();
164eba4d44aSLiu Zhe 		String suffix = lowerCaseName.substring(lowerCaseName.lastIndexOf("."));
165eba4d44aSLiu Zhe 		return suffix;
166eba4d44aSLiu Zhe 	}
167eba4d44aSLiu Zhe 	/**
168916c15c1SDongJun Zong 	 * return the Export ODF file path
169eba4d44aSLiu Zhe 	 * @throws IOException
170eba4d44aSLiu Zhe 	 * @throws IllegalArgumentException
171eba4d44aSLiu Zhe 	 */
172eba4d44aSLiu Zhe 	private String exportAsODF(String testFile) throws IOException, IllegalArgumentException {
173eba4d44aSLiu Zhe 		XComponent document = loadSampleFile(testFile);
174916c15c1SDongJun Zong 		try {
175916c15c1SDongJun Zong 			Thread.sleep(2000);
176916c15c1SDongJun Zong 		} catch (InterruptedException e) {
177916c15c1SDongJun Zong 			e.printStackTrace();
178916c15c1SDongJun Zong 		}
179eba4d44aSLiu Zhe 		String suffix = getSuffix(testFile);
180eba4d44aSLiu Zhe 		String filterName = filterMap.get(suffix);
181eba4d44aSLiu Zhe 		PropertyValue[] lProperties = null;
182eba4d44aSLiu Zhe 		lProperties = new PropertyValue[3];
183eba4d44aSLiu Zhe 		lProperties[0] = new PropertyValue();
184eba4d44aSLiu Zhe 		lProperties[0].Name = "FilterName";
185eba4d44aSLiu Zhe 		lProperties[0].Value = filterName;
186eba4d44aSLiu Zhe 		lProperties[1] = new PropertyValue();
187eba4d44aSLiu Zhe 		lProperties[1].Name = "Overwrite";
188eba4d44aSLiu Zhe 		lProperties[1].Value = Boolean.TRUE;
189eba4d44aSLiu Zhe 		lProperties[2] = new PropertyValue();
190eba4d44aSLiu Zhe 		lProperties[2].Name = "AsyncMode";
191eba4d44aSLiu Zhe 		lProperties[2].Value = new Boolean(false);
192eba4d44aSLiu Zhe 
193eba4d44aSLiu Zhe 		XStorable store = (XStorable) UnoRuntime.queryInterface(XStorable.class, document);
194eba4d44aSLiu Zhe 		File file = new File(testFile);
195eba4d44aSLiu Zhe 		String fileName = file.getName();
196eba4d44aSLiu Zhe 		String saveAsFilePath = file.getParentFile().getAbsolutePath() + File.separator + fileName + "." + formatMap.get(suffix);//TODO
197eba4d44aSLiu Zhe 		store.storeAsURL(Testspace.getUrl(saveAsFilePath), lProperties);
198916c15c1SDongJun Zong 		try {
199916c15c1SDongJun Zong 			Thread.sleep(3000);
200916c15c1SDongJun Zong 		} catch (InterruptedException e) {
201916c15c1SDongJun Zong 			e.printStackTrace();
202916c15c1SDongJun Zong 		}
203eba4d44aSLiu Zhe 		app.closeDocument(document);
204916c15c1SDongJun Zong 		try {
205916c15c1SDongJun Zong 			Thread.sleep(2000);
206916c15c1SDongJun Zong 		} catch (InterruptedException e) {
207916c15c1SDongJun Zong 			e.printStackTrace();
208916c15c1SDongJun Zong 		}
209eba4d44aSLiu Zhe 		return saveAsFilePath;
210eba4d44aSLiu Zhe 	}
211eba4d44aSLiu Zhe 
212eba4d44aSLiu Zhe 	private void exportAsPDF(String testFilePath) throws Exception {
213eba4d44aSLiu Zhe 		XComponent xComponent = loadSampleFile(testFilePath);
214eba4d44aSLiu Zhe 		XStorable xStorable = (XStorable) UnoRuntime.queryInterface(
215eba4d44aSLiu Zhe 				XStorable.class, xComponent);
216eba4d44aSLiu Zhe 
217eba4d44aSLiu Zhe 		PropertyValue[] aMediaDescriptor = new PropertyValue[1];
218eba4d44aSLiu Zhe 		aMediaDescriptor[0] = new PropertyValue();
219eba4d44aSLiu Zhe 		aMediaDescriptor[0].Name = "FilterName";
220eba4d44aSLiu Zhe 		aMediaDescriptor[0].Value = "writer_pdf_Export";
221eba4d44aSLiu Zhe 		File file = new File(testFilePath);
222eba4d44aSLiu Zhe 		String fileName = file.getName();
223eba4d44aSLiu Zhe 		String saveAsFilePath =  file.getParentFile().getAbsolutePath() + File.separator + fileName + ".pdf" ;
224eba4d44aSLiu Zhe 		// export to pdf
225eba4d44aSLiu Zhe 		xStorable.storeToURL(Testspace.getUrl(saveAsFilePath), aMediaDescriptor);
226916c15c1SDongJun Zong 		try {
227916c15c1SDongJun Zong 			Thread.sleep(5000);
228916c15c1SDongJun Zong 		} catch (InterruptedException e) {
229916c15c1SDongJun Zong 			e.printStackTrace();
230916c15c1SDongJun Zong 		}
231eba4d44aSLiu Zhe 		// close this document
232eba4d44aSLiu Zhe 		app.closeDocument(xComponent);
233eba4d44aSLiu Zhe 		File pdfFile = new File(saveAsFilePath);
234eba4d44aSLiu Zhe 		Assert.assertTrue("Verify sampe file " + testFilePath + " exprot to pdf!", pdfFile.exists());
235eba4d44aSLiu Zhe 	}
236eba4d44aSLiu Zhe 
237eba4d44aSLiu Zhe 	public static void initMap() {
238eba4d44aSLiu Zhe 		filterMap.put(".doc", "writer8");
239eba4d44aSLiu Zhe 		filterMap.put(".docx", "writer8");
240eba4d44aSLiu Zhe 		filterMap.put(".odt", "MS Word 97");
241eba4d44aSLiu Zhe 		filterMap.put(".ppt", "impress8");
242eba4d44aSLiu Zhe 		filterMap.put(".pptx", "impress8");
243eba4d44aSLiu Zhe 		filterMap.put(".odp", "MS PowerPoint 97");
244eba4d44aSLiu Zhe 		filterMap.put(".xls", "calc8");
245eba4d44aSLiu Zhe 		filterMap.put(".xlsx", "calc8");
246eba4d44aSLiu Zhe 		filterMap.put(".ods", "MS Excel 97");
247eba4d44aSLiu Zhe 
248eba4d44aSLiu Zhe 		formatMap.put(".doc", "odt");
249eba4d44aSLiu Zhe 		formatMap.put(".docx", "odt");
250eba4d44aSLiu Zhe 		formatMap.put(".odt", "doc");
251eba4d44aSLiu Zhe 
252eba4d44aSLiu Zhe 		formatMap.put(".ppt", "odp");
253eba4d44aSLiu Zhe 		formatMap.put(".pptx", "odp");
254eba4d44aSLiu Zhe 		formatMap.put(".odp", "ppt");
255eba4d44aSLiu Zhe 
256eba4d44aSLiu Zhe 		formatMap.put(".xls", "ods");
257eba4d44aSLiu Zhe 		formatMap.put(".xlsx", "ods");
258eba4d44aSLiu Zhe 		formatMap.put(".ods", "xls");
259eba4d44aSLiu Zhe 	}
260eba4d44aSLiu Zhe 	private XComponent loadSampleFile(String filePath) throws IOException, IllegalArgumentException {
261eba4d44aSLiu Zhe 		if (!"".equals(filePath)) {
262eba4d44aSLiu Zhe 			PropertyValue[] loadProps = null;
263eba4d44aSLiu Zhe 			if (filePath.endsWith("x")) {//ooxml sample file
264eba4d44aSLiu Zhe 				loadProps = new PropertyValue[4];
265eba4d44aSLiu Zhe 				loadProps[0] = new PropertyValue();
266eba4d44aSLiu Zhe 				loadProps[0].Name = "Hidden";
267eba4d44aSLiu Zhe 				loadProps[0].Value = Boolean.TRUE;
268eba4d44aSLiu Zhe 				loadProps[1] = new PropertyValue();
269eba4d44aSLiu Zhe 				loadProps[1].Name = "FilterName";
270eba4d44aSLiu Zhe 				String filePathLowCase = filePath.toLowerCase();
271eba4d44aSLiu Zhe 				if(filePathLowCase.endsWith("docx")) {
272eba4d44aSLiu Zhe 					loadProps[1].Value = "MS Word 2007 XML";
273eba4d44aSLiu Zhe 				}
274eba4d44aSLiu Zhe 				if(filePathLowCase.endsWith("pptx")){
275eba4d44aSLiu Zhe 					loadProps[1].Value = "MS PowerPoint 2007 XML";
276eba4d44aSLiu Zhe 				}
277eba4d44aSLiu Zhe 				if(filePathLowCase.endsWith("xlsx")) {
278eba4d44aSLiu Zhe 					loadProps[1].Value = "MS Excel 2007 XML";
279eba4d44aSLiu Zhe 				}
280eba4d44aSLiu Zhe 				loadProps[2] = new PropertyValue();
281eba4d44aSLiu Zhe 				loadProps[2].Name = "ReadOnly";
282eba4d44aSLiu Zhe 				loadProps[2].Value = true;
283eba4d44aSLiu Zhe 				loadProps[3] = new PropertyValue();
284eba4d44aSLiu Zhe 				loadProps[3].Name = "MacroExecutionMode";
285eba4d44aSLiu Zhe 				loadProps[3].Value = MacroExecMode.NEVER_EXECUTE;
286eba4d44aSLiu Zhe 			} else {
287eba4d44aSLiu Zhe 				loadProps = new PropertyValue[3];
288eba4d44aSLiu Zhe 				loadProps[0] = new PropertyValue();
289eba4d44aSLiu Zhe 				loadProps[0].Name = "Hidden";
290eba4d44aSLiu Zhe 				loadProps[0].Value = Boolean.TRUE;
291eba4d44aSLiu Zhe 				loadProps[1] = new PropertyValue();
292eba4d44aSLiu Zhe 				loadProps[1].Name = "ReadOnly";
293eba4d44aSLiu Zhe 				loadProps[1].Value = Boolean.TRUE;
294eba4d44aSLiu Zhe 				loadProps[2] = new PropertyValue();
295eba4d44aSLiu Zhe 				loadProps[2].Name = "AsyncMode";
296eba4d44aSLiu Zhe 				loadProps[2].Value = new Boolean(false);
297eba4d44aSLiu Zhe 			}
298eba4d44aSLiu Zhe 
299eba4d44aSLiu Zhe 			String urlPath = Testspace.getUrl(filePath);
300eba4d44aSLiu Zhe 			XComponentLoader componentLoader = (XComponentLoader) UnoRuntime.queryInterface(XComponentLoader.class, app.getDesktop());
301eba4d44aSLiu Zhe 			return componentLoader.loadComponentFromURL(urlPath, "_blank", 0, loadProps);
302eba4d44aSLiu Zhe 		}
303eba4d44aSLiu Zhe 		return null;
304eba4d44aSLiu Zhe 	}
305eba4d44aSLiu Zhe 	/**
306eba4d44aSLiu Zhe 	 * the url is like this format:
307eba4d44aSLiu Zhe 	 * ftp://user:password@192.168.0.1/public/sample/testsample.doc
308eba4d44aSLiu Zhe 	 * @param url
309eba4d44aSLiu Zhe 	 * @return
310eba4d44aSLiu Zhe 	 */
311eba4d44aSLiu Zhe 	public String downloadFile(String url) {
312eba4d44aSLiu Zhe 		File urlFile = new File( new File(url.replaceAll("%20", " ")).getName());
313eba4d44aSLiu Zhe 
314eba4d44aSLiu Zhe 		File tempFolderFile = new File(tempFolder);
315eba4d44aSLiu Zhe 		if (!tempFolderFile.exists()) {
316eba4d44aSLiu Zhe 			tempFolderFile.mkdir();
317eba4d44aSLiu Zhe 		}
318eba4d44aSLiu Zhe 		String testFile = testSpaceFile.getAbsolutePath() + File.separator + "temp" + File.separator + urlFile.getName();
319eba4d44aSLiu Zhe 		FileUtil.download(url, new File(testFile));
320eba4d44aSLiu Zhe 		return testFile;
321eba4d44aSLiu Zhe 	}
322eba4d44aSLiu Zhe 
323eba4d44aSLiu Zhe 
324eba4d44aSLiu Zhe 
325eba4d44aSLiu Zhe }
326