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package com.sun.grizzly.http;
import com.sun.grizzly.SSLConfig;
import com.sun.grizzly.http.embed.GrizzlyWebServer;
import com.sun.grizzly.http.servlet.ServletAdapter;
import com.sun.grizzly.tcp.http11.GrizzlyAdapter;
import com.sun.grizzly.tcp.http11.GrizzlyRequest;
import com.sun.grizzly.tcp.http11.GrizzlyResponse;
import com.sun.grizzly.util.Utils;
import javax.net.ssl.HostnameVerifier;
import javax.net.ssl.HttpsURLConnection;
import javax.net.ssl.SSLSession;
import javax.servlet.*;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.File;
import java.io.IOException;
import java.net.*;
import java.security.GeneralSecurityException;
import java.util.HashMap;
import java.util.logging.Logger;
/**
* {@link GrizzlyWebServer} tests.
*
* @author Hubert Iwaniuk
* @since Jan 22, 2009
*/
public class GrizzlyWebServerTest extends GrizzlyWebServerAbstractTest {
public static final int PORT = 18890+10;
private static final Logger logger = Logger.getLogger("grizzly.test");
public void testAddGrizzlyAdapterAfterStart() throws IOException {
Utils.dumpOut("testAddGrizzlyAdapterAfterStart");
try {
final int port = PORT + 1;
startGrizzlyWebServer(port);
String alias = "/1";
addAdapter(alias);
HttpURLConnection conn = getConnection(alias, port);
assertEquals(HttpServletResponse.SC_OK,
getResponseCodeFromAlias(conn));
assertEquals(alias, readResponse(conn));
} finally {
stopGrizzlyWebServer();
}
}
public void testMultipleAddGrizzlyAdapterAfterStart() throws IOException {
Utils.dumpOut("testMultipleAddGrizzlyAdapterAfterStart");
try {
final int port = PORT + 2;
startGrizzlyWebServer(port);
String[] aliases = new String[]{"/1", "/2", "/3"};
for (String alias : aliases) {
addAdapter(alias);
}
for (String alias : aliases) {
HttpURLConnection conn = getConnection(alias, port);
assertEquals(HttpServletResponse.SC_OK,
getResponseCodeFromAlias(conn));
assertEquals(alias, readResponse(conn));
}
} finally {
stopGrizzlyWebServer();
}
}
public void testOverlapingAddGrizzlyAdapterAfterStart() throws IOException {
Utils.dumpOut("testOverlapingAddGrizzlyAdapterAfterStart");
try {
final int port = PORT + 3;
startGrizzlyWebServer(port);
String[] aliases = new String[]{"/1", "/2", "/2/1", "/1/2/3/4/5"};
for (String alias : aliases) {
addAdapter(alias);
}
for (String alias : aliases) {
HttpURLConnection conn = getConnection(alias, port);
assertEquals(HttpServletResponse.SC_OK,
getResponseCodeFromAlias(conn));
if (alias.startsWith(readResponse(conn))){
assertTrue(true);
} else {
assertFalse(false);
}
}
} finally {
stopGrizzlyWebServer();
}
}
public void testAddRemoveMixAfterStart() throws IOException {
Utils.dumpOut("testAddRemoveMixAfterStart");
try {
final int port = PORT + 4;
startGrizzlyWebServer(port);
String[] aliases = new String[]{"/1", "/2", "/3"};
ServletAdapter adapter = addAdapter("/0");
for (String alias : aliases) {
addAdapter(alias);
}
gws.removeGrizzlyAdapter(adapter);
for (String alias : aliases) {
HttpURLConnection conn = getConnection(alias, port);
assertEquals(HttpServletResponse.SC_OK,
getResponseCodeFromAlias(conn));
assertEquals(alias, readResponse(conn));
}
assertEquals(HttpServletResponse.SC_NOT_FOUND,
getResponseCodeFromAlias(getConnection("/0", port)));
} finally {
stopGrizzlyWebServer();
}
}
/**
* Test if {@link GrizzlyWebServer#start} throws {@link IOException} if can't bind.
*
* @throws IOException Error.
*/
public void testStartContract() throws IOException {
Utils.dumpOut("testStartContract");
// lock port
Socket soc = new Socket();
int port = PORT + 5;
try {
soc.bind(new InetSocketAddress(port));
} catch (IOException e) {
fail("Could not bind to port: " + port + ". " + e.getMessage());
}
Utils.dumpOut("Bound to port: " + port);
try {
gws = new GrizzlyWebServer(port);
gws.getSelectorThread().setReuseAddress(false);
gws.start();
fail("Should throw exception that can't bind to port.");
} catch (IOException e) {
Utils.dumpOut("Ha got you this time.");
} finally {
soc.close();
stopGrizzlyWebServer();
}
}
/**
* Tests that {@link GrizzlyWebServer} should not start if default {@link SSLConfig} is supposed to
* be used but defaults doesn't resolve to valid configuration.
*/
public void testStartSecureFailDefault() {
Utils.dumpOut("testStartSecureFailDefault");
final int port = PORT + 6;
gws = new GrizzlyWebServer(port, ".", true);
try {
gws.start();
gws.stop();
fail("Should not be able to start if default ssl configuration was not created.");
} catch (IOException e) {
e.printStackTrace();
fail("Could not bind to port: " + port + ". " + e.getMessage());
} catch (RuntimeException e) {
// expected
}
}
/**
* Tests that {@link GrizzlyWebServer} will start properly in secure mode with modified configuration.
*
* @throws IOException Not much to say here.
* @throws URISyntaxException Could not find keystore file.
* @throws GeneralSecurityException Security failure.
*/
public void testStartSecureWithConfiguration()
throws IOException, URISyntaxException, GeneralSecurityException {
Utils.dumpOut("testStartSecureWithConfiguration");
URL resource = getClass().getClassLoader().getResource("test-keystore.jks");
SSLConfig cfg = new SSLConfig(true);
cfg.setKeyStorePass("changeit");
if (resource != null) {
cfg.setKeyStoreFile(new File(resource.toURI()).getAbsolutePath());
} else {
fail("Couldn't find keystore");
}
final int port = PORT + 7;
gws = new GrizzlyWebServer(port, ".", true);
gws.setSSLConfig(cfg);
final String encMsg = "Secured.";
gws.addGrizzlyAdapter(new GrizzlyAdapter() {
public void service(GrizzlyRequest request, GrizzlyResponse response) {
response.setStatus(200);
try {
response.getOutputBuffer().write(encMsg);
} catch (IOException e) {
response.setStatus(500, "Server made a boo.");
}
}
}, new String[]{"/sec"});
try {
gws.start();
} catch (IOException e) {
e.printStackTrace();
fail("Could not bind to port: " + port + ". " + e.getMessage());
} catch (RuntimeException e) {
fail("Should be able to start in secure mode.");
}
try {
URL res = getClass().getClassLoader().getResource("test-truststore.jks");
if (res != null) {
URI uri = res.toURI();
SSLConfig clientCfg = new SSLConfig(true);
clientCfg.setTrustStoreFile(new File(uri).getAbsolutePath());
HttpsURLConnection.setDefaultSSLSocketFactory(
clientCfg.createSSLContext().getSocketFactory());
} else {
fail("Couldn't find truststore");
}
HttpsURLConnection.setDefaultHostnameVerifier(new HostnameVerifier() {
public boolean verify(String s, SSLSession sslSession) {
return true;
}
});
HttpURLConnection conn =
(HttpURLConnection) new URL("https", "localhost", port, "/sec").openConnection();
assertEquals(HttpServletResponse.SC_OK, getResponseCodeFromAlias(conn));
assertEquals(encMsg, readResponse(conn));
} finally {
gws.stop();
}
}
/**
* Tests if {@link Filter} is getting destroyed on {@link GrizzlyWebServer#stop}.
*
* @throws IOException Couldn't start {@link GrizzlyWebServer}.
*/
public void testServletFilterDestroy() throws IOException {
final int port = PORT + 8;
gws = new GrizzlyWebServer(port, ".", false);
final boolean init[] = new boolean[]{false};
final boolean filter[] = new boolean[]{false};
final boolean destroy[] = new boolean[]{false};
ServletAdapter sa = new ServletAdapter();
sa.addFilter(new Filter() {
public void init(final FilterConfig filterConfig) {
init[0] = true;
}
public void doFilter(
final ServletRequest request, final ServletResponse response,
final FilterChain chain) throws IOException, ServletException {
filter[0] = true;
chain.doFilter(request, response);
}
public void destroy() {
destroy[0] = true;
}
}, "filter", new HashMap(0));
gws.addGrizzlyAdapter(sa, new String[]{"/"});
gws.start();
gws.stop();
assertTrue(destroy[0]);
}
/**
* Test for https://grizzly.dev.java.net/issues/show_bug.cgi?id=513
*
* @throws IOException Fail.
*/
public void testAddGrizzlyAdapterBeforeAndAfterStart() throws IOException {
Utils.dumpOut("testAddGrizzlyAdapterBeforeAndAfterStart");
try {
final int port = PORT + 9;
gws = new GrizzlyWebServer(port);
String[] aliases = new String[]{"/1"};
for (String alias : aliases) {
addAdapter(alias);
}
gws.start();
for (String alias : aliases) {
HttpURLConnection conn = getConnection(alias, port);
assertEquals(HttpServletResponse.SC_OK,
getResponseCodeFromAlias(conn));
assertEquals(alias, readResponse(conn));
}
String alias = "/2";
addAdapter(alias);
HttpURLConnection conn = getConnection(alias, port);
assertEquals(HttpServletResponse.SC_OK,
getResponseCodeFromAlias(conn));
assertEquals(alias, readResponse(conn));
} finally {
stopGrizzlyWebServer();
}
}
public void testMultipleAddGrizzlyAdapterBeforeStartAndOneAfter() throws IOException {
Utils.dumpOut("testAddGrizzlyAdapterBeforeAndAfterStart");
try {
final int port = PORT + 10;
gws = new GrizzlyWebServer(port);
String[] aliases = new String[]{"/1", "/2", "/3"};
for (String alias : aliases) {
addAdapter(alias);
}
gws.start();
for (String alias : aliases) {
HttpURLConnection conn = getConnection(alias, port);
assertEquals(HttpServletResponse.SC_OK,
getResponseCodeFromAlias(conn));
assertEquals(alias, readResponse(conn));
}
String alias = "/4";
addAdapter(alias);
HttpURLConnection conn = getConnection(alias, port);
assertEquals(HttpServletResponse.SC_OK,
getResponseCodeFromAlias(conn));
assertEquals(alias, readResponse(conn));
} finally {
stopGrizzlyWebServer();
}
}
private ServletAdapter addAdapter(final String alias) {
ServletAdapter adapter = new ServletAdapter(new HttpServlet() {
@Override
protected void doGet(
HttpServletRequest req, HttpServletResponse resp)
throws IOException {
logger.info(alias + " received request " + req.getRequestURI());
resp.setStatus(HttpServletResponse.SC_OK);
resp.getWriter().write(alias);
}
});
gws.addGrizzlyAdapter(adapter, new String[]{alias});
return adapter;
}
}