1 /*

     2 * Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies). 

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 *

    16 */

    17 

    18 import java.io.IOException;

    19 import java.io.InputStream;

    20 import java.io.OutputStream;

    21 import java.util.regex.Matcher;

    22 import java.util.regex.Pattern;

    23 

    24 import junit.framework.TestCase;

    25 

    26 import org.apache.commons.net.telnet.TelnetClient;

    27 

    28 

    29 public class TelnetTest extends TestCase {

    30 	

    31 	/* (non-Javadoc)

    32 	 * @see junit.framework.TestCase#setUp()

    33 	 */

    34 	TelnetClient telnetClient = new TelnetClient();

    35 	

    36 	InputStream is;

    37 	OutputStream os;

    38 	byte promptBuffer[] = new byte[11]; //"localhost# "

    39 	String prompt = "localhost# ";

    40 	

    41 	

    42 	//FTP&Telnet-Connection-001

    43 	//To Establish a connection from remote host to Symbian OS device(H2/H4)

    44 	

    45 	protected void setUp() throws Exception {

    46 		super.setUp();

    47 		

    48 		String address = System.getProperty("address");

    49 		

    50 		telnetClient.connect(/*"172.0.0.3"*/address);

    51 		

    52 		is = telnetClient.getInputStream();

    53 		os = telnetClient.getOutputStream();

    54 		

    55 		is.read(promptBuffer);

    56 		

    57 		

    58 	}

    59 	

    60 	/* (non-Javadoc)

    61 	 * @see junit.framework.TestCase#tearDown()

    62 	 */

    63 	

    64 	//FTP&Telnet-Connection-002

    65 	//To Close a connection from remote host to Symbian OS device(H2/H4)

    66 	

    67 	protected void tearDown() throws Exception {

    68 		super.tearDown();

    69 		

    70 		os.write("exit\r\n".getBytes());

    71 		os.flush();

    72 	

    73 		telnetClient.disconnect();

    74 	}

    75 	

    76 	private String readUntil(InputStream in, String pattern) throws IOException {

    77 		StringBuffer sb = new StringBuffer();

    78 		while(!(sb.toString().endsWith(prompt)))

    79 		{

    80 			sb.append((char)in.read());

    81 		}

    82 		return sb.toString();

    83 	}

    84 	

    85 	public void testAYT() throws IOException, IllegalArgumentException, InterruptedException

    86 	{

    87 		assertTrue(telnetClient.sendAYT(5000));

    88 	}

    89 	

    90 	public void testCd() throws IOException

    91 	{

    92 		os.write("cd c:\r\n".getBytes());

    93 		os.flush();

    94 		is.read(promptBuffer);	//"localhost# "

    95 		assertEquals(prompt, new String(promptBuffer));

    96 	}

    97 	

    98 	public void testPwd() throws IOException

    99 	{

   100 		os.write("pwd\r\n".getBytes());

   101 		os.flush();

   102 		

   103 		String s = readUntil(is,prompt);

   104 		s = s.substring(1, s.indexOf(prompt));

   105 		

   106 		assertEquals(":\\Private\\2000cd0f\\\r\n", s);

   107 		

   108 	}

   109 	

   110 	public void testCdPwd() throws IOException

   111 	{

   112 		

   113 		os.write("cd c:\r\n".getBytes());

   114 		os.flush();

   115 		is.read(promptBuffer);	//"localhost# "

   116 		assertEquals(new String(promptBuffer),prompt);

   117 		

   118 		os.write("pwd\r\n".getBytes());

   119 		os.flush();

   120 		

   121 		String s = readUntil(is,prompt);

   122 		s = s.substring(0, s.indexOf(prompt));

   123 		

   124 		assertEquals("c:\r\n", s);

   125 	}

   126 	

   127 	//DEF117414

   128 	//zsh cannot run external commands after running 82 commands

   129 	//TODO: change maxIter to 100 when fixed

   130 	

   131 	public void testPs() throws IOException

   132 	{

   133 	

   134 		int maxIter = 2;

   135 		

   136 		for(int i=0; i<maxIter; i++)

   137 		{

   138 

   139 		os.write("ps\r\n".getBytes());

   140 		os.flush();

   141 		

   142 		String s = readUntil(is,prompt);

   143 		

   144 		s = s.substring(0, s.indexOf(prompt));

   145 		

   146 		System.out.println(s);

   147 		

   148 		System.out.println("iteration "+(i+1)+" of "+maxIter);

   149 		

   150 		Pattern p = Pattern.compile(".*ps.EXE\\[2000ee91\\]\\d\\d\\d\\d\r\n$", Pattern.DOTALL | Pattern.CASE_INSENSITIVE); //Pattern.DOTALL => '.' includes end of line

   151 		Matcher m = p.matcher(s);

   152 		assertTrue(m.matches());

   153 		}

   154 		

   155 	}

   156 	

   157 	

   158 	//DEF116570

   159 	//after few successful ps and grep, when you do ps and grep on non exsiting string the emulator hangs

   160 	

   161 	public void testPsGrepNonExistingString() throws IOException

   162 	{

   163 		int maxIter = 2;

   164 		

   165 		for(int i=0; i<maxIter; i++)

   166 		{

   167 		

   168 		os.write("ps | grep nonexisting\r\n".getBytes());

   169 		os.flush();

   170 		

   171 		String s = readUntil(is,prompt);

   172 		

   173 		s = s.substring(0, s.indexOf(prompt));

   174 		

   175 		assertEquals(0,s.length());

   176 		}

   177 	}

   178 	

   179 	//FTP&Telnet-Remote Execution-001

   180 	//To Launch a process on a remote Symbian OS device(H2/H4) from PC

   181 	

   182 	public void testFTP_Telnet_Remote_Execution_001() throws IOException

   183 	{

   184 		os.write("testexecute c:\\nonexisting.script\r\n".getBytes());

   185 		os.flush();

   186 		

   187 		String s = readUntil(is,prompt);

   188 		

   189 		assertEquals(11, s.length());

   190 	}

   191 	

   192 	

   193 	//FTP&Telnet-Remote Execution-002

   194 	//To pool all the process on the symbian OS device(H2/H4) from PC

   195 	

   196 	public void testFTP_Telnet_Remote_Execution_002() throws IOException

   197 	{

   198 		os.write("ps\r\n".getBytes());

   199 		os.flush();

   200 		

   201 		String s = readUntil(is,prompt);

   202 		

   203 		s = s.substring(0, s.indexOf(prompt));

   204 		

   205 	//	System.out.println(s);

   206 		

   207 		Pattern p = Pattern.compile(".*ps.EXE\\[2000ee91\\]\\d\\d\\d\\d\r\n$", Pattern.DOTALL | Pattern.CASE_INSENSITIVE); //Pattern.DOTALL => '.' includes end of line

   208 		Matcher m = p.matcher(s);

   209 		assertTrue(m.matches());

   210 	}

   211 	

   212 	

   213 	//FTP&Telnet-Remote Execution-003

   214 	// Kill any process on Symbian OS device(H2/H4) from PC

   215 	

   216 	public void testFTP_Telnet_Remote_Execution_003() throws IOException

   217 	{

   218 		os.write("testexecute\r\n".getBytes());

   219 		os.flush();

   220 		

   221 		//this shell will lock, open another one and kill TEF

   222 		

   223 		TelnetClient tc = new TelnetClient();

   224 		tc.connect(telnetClient.getRemoteAddress());

   225 		

   226 		InputStream is2 = tc.getInputStream();

   227 		OutputStream os2 = tc.getOutputStream();

   228 		

   229 		readUntil(is2, prompt);

   230 		

   231 		os2.write("ps | grep TestExecute\r\n".getBytes());

   232 		os2.flush();

   233 		

   234 		String s = readUntil(is2, prompt);

   235 		

   236 		Pattern p = Pattern.compile(".*\\D+(\\d+)\\s[\\s:\\d]+TestExecute Script Engine.*", Pattern.DOTALL | Pattern.CASE_INSENSITIVE); //Pattern.DOTALL => '.' includes end of line

   237 		Matcher m = p.matcher(s);

   238 		

   239 		assertTrue(m.matches());

   240 				

   241 		String s1 = m.group(1);

   242 		

   243 		int pid = Integer.parseInt(s1);

   244 		

   245 		os2.write(("kill "+pid+"\r\n").getBytes());

   246 		os2.flush();

   247 		readUntil(is2, prompt);

   248 		os2.write("bye\r\n".getBytes());

   249 		os2.flush();

   250 		

   251 		//we should be able now to close the other shell

   252 		

   253 		readUntil(is, prompt);

   254 		

   255 		

   256 	}

   257 	

   258 	//FTP&Telnet-Remote Execution-004

   259 	//To verify the output stream of any Symbian OS process(H2/H4) to PC

   260 	public void testFTP_Telnet_Remote_Execution_004() throws IOException

   261 	{

   262 		

   263 		os.write("helloworld $PIPE\r\n".getBytes());

   264 		os.flush();

   265 		

   266 		String s = readUntil(is, prompt);

   267 		

   268 		assertTrue(s.length()>0); //should print "ABCDEFG...".length() > 0

   269 		

   270 	}

   271 	

   272 	//FTP&Telnet-Remote Execution-005

   273 	//To verify the Standard Error display on Symbian OS device(H2/H4) to PC

   274 	public void testFTP_Telnet_Remote_Execution_005() throws IOException

   275 	{

   276 		os.write("aaa\r\n".getBytes());

   277 		os.flush();

   278 		

   279 		String s = readUntil(is, prompt);

   280 		

   281 		assertEquals("zsh: command not found: aaa",s.substring(0, s.lastIndexOf("\r\n"))); 

   282 	}

   283 	

   284 	

   285 	//FTP&Telnet-Software Install-001

   286 	//Install a SIS file on the Symbian OS device (H2/H4) from PC

   287 	public void testFTP_Telnet_Install_001() throws IOException

   288 	{

   289 		

   290 		os.write("install c:\\10210d02.sis\r\n".getBytes());

   291 		os.flush();

   292 		

   293 		String s = readUntil(is, prompt);

   294 		

   295 		assertEquals("Return Code: 0",s.substring(0, s.lastIndexOf("\r\n"))); 

   296 	}

   297 	

   298 	//FTP&Telnet-Software Install-002

   299 	//Uninstall the SIS file on the symbian OS device (H2/H4) from PC

   300 	public void testFTP_Telnet_Install_002() throws IOException

   301 	{

   302 		

   303 		os.write("uninstall 10210d02\r\n".getBytes());

   304 		os.flush();

   305 		

   306 		String s = readUntil(is, prompt);

   307 		

   308 		assertEquals("Return Code: 0",s.substring(0, s.lastIndexOf("\r\n"))); 

   309 	}

   310 	

   311 	

   312 	

   313 	

   314 }