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import java.io.*;
import java.net.*;
import com.sun.ejte.ccl.reporter.*;
/**
* Unit test to ensure that the state of a virtual server may be
* changed without requiring a server restart.
*
* This test:
*
* 1. Creates a virtual-server myvs and deploys a webapp to it
*
* 2. Makes sure that the webapp may be accessed
*
* 3. Disables the virtual server and ensures that a 403 response is
* returned when the webapp is accessed
*
* 4. Turns off the virtual server and ensures that a 404 response is
* returned when the webapp is accessed
*
* 5. Re-enables the virtual server and makes sure that the webapp may be
* accessed again.
*/
public class WebTest {
private static SimpleReporterAdapter stat
= new SimpleReporterAdapter("appserv-tests");
private static String TEST_NAME = null;
private static final String TEST_ROOT_NAME
= "virtual-server-state-dynamic-reconfig";
private static final String ON_RESPONSE = "Success!";
private static final String DISABLED_RESPONSE
= "HTTP/1.1 403 Virtual server myvs has been disabled";
private static final String OFF_RESPONSE
= "HTTP/1.1 404 Virtual server myvs has been turned off";
private String host;
private String port;
private String contextRoot;
private String run;
public WebTest(String[] args) {
host = args[0];
port = args[1];
contextRoot = args[2];
run = args[3];
}
public static void main(String[] args) {
stat.addDescription("Unit test for disabling a virtual server");
WebTest webTest = new WebTest(args);
try {
if ("on".equals(webTest.run)) {
TEST_NAME = TEST_ROOT_NAME + "-on";
webTest.onRun();
} else if ("disabled".equals(webTest.run)) {
TEST_NAME = TEST_ROOT_NAME + "-disabled";
webTest.disabledRun();
} else if ("off".equals(webTest.run)) {
TEST_NAME = TEST_ROOT_NAME + "-off";
webTest.offRun();
}
stat.addStatus(TEST_NAME, stat.PASS);
} catch (Exception ex) {
stat.addStatus(TEST_NAME, stat.FAIL);
ex.printStackTrace();
}
stat.printSummary(TEST_NAME);
}
/**
* Make sure the webapp may be accessed on the newly created virtual
* server.
*/
private void onRun() throws Exception {
Socket sock = new Socket(host, new Integer(port).intValue());
OutputStream os = sock.getOutputStream();
String get = "GET " + contextRoot + "/test.txt HTTP/1.1\n";
System.out.println(get);
os.write(get.getBytes());
os.write("Host: myvs\n".getBytes());
os.write("Connnection: Close\n".getBytes());
os.write("\n".getBytes());
InputStream is = sock.getInputStream();
BufferedReader bis = new BufferedReader(new InputStreamReader(is));
String line = null;
while ((line = bis.readLine()) != null) {
System.out.println(line);
if (line.equals(ON_RESPONSE)) {
break;
}
}
if (line == null) {
throw new Exception("Missing expected response: " +
ON_RESPONSE);
}
}
/**
* Make sure that a 403 response is returned when trying to access the
* webapp after the virtual server on which it is deployed has been
* disabled.
*/
private void disabledRun() throws Exception {
Socket sock = new Socket(host, new Integer(port).intValue());
OutputStream os = sock.getOutputStream();
String get = "GET " + contextRoot + "/test.txt HTTP/1.1\n";
System.out.println(get);
os.write(get.getBytes());
os.write("Host: myvs\n".getBytes());
os.write("Connnection: Close\n".getBytes());
os.write("\n".getBytes());
InputStream is = sock.getInputStream();
BufferedReader bis = new BufferedReader(new InputStreamReader(is));
String line = null;
while ((line = bis.readLine()) != null) {
System.out.println(line);
if (line.contains(DISABLED_RESPONSE)) {
break;
}
}
if (line == null) {
throw new Exception("Missing expected response: " +
DISABLED_RESPONSE);
}
}
/**
* Make sure that a 404 response is returned when trying to access the
* webapp after the virtual server on which it is deployed has been
* turned off.
*/
private void offRun() throws Exception {
Socket sock = new Socket(host, new Integer(port).intValue());
OutputStream os = sock.getOutputStream();
String get = "GET " + contextRoot + "/test.txt HTTP/1.1\n";
System.out.println(get);
os.write(get.getBytes());
os.write("Host: myvs\n".getBytes());
os.write("Connnection: Close\n".getBytes());
os.write("\n".getBytes());
InputStream is = sock.getInputStream();
BufferedReader bis = new BufferedReader(new InputStreamReader(is));
String line = null;
while ((line = bis.readLine()) != null) {
System.out.println(line);
if (line.contains(OFF_RESPONSE)) {
break;
}
}
if (line == null) {
throw new Exception("Missing expected response: " +
OFF_RESPONSE);
}
}
}