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*/
package org.atmosphere.jersey.tests;
import org.atmosphere.cpr.AtmosphereServlet;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.testng.annotations.AfterMethod;
import org.testng.annotations.BeforeMethod;
import java.io.IOException;
import java.net.ServerSocket;
public abstract class BaseTest {
protected static final Logger logger = LoggerFactory.getLogger(BaseTest.class);
protected static final String ROOT = "/*";
protected AtmosphereServlet atmoServlet;
public String urlTarget;
public int port;
abstract public void configureCometSupport();
abstract public void startServer() throws Exception;
abstract public void stopServer() throws Exception;
public static class TestHelper {
public static int getEnvVariable(final String varName, int defaultValue) {
if (null == varName) {
return defaultValue;
}
String varValue = System.getenv(varName);
if (null != varValue) {
try {
return Integer.parseInt(varValue);
} catch (NumberFormatException e) {
// will return default value bellow
}
}
return defaultValue;
}
}
protected int findFreePort() throws IOException {
ServerSocket socket = null;
try {
socket = new ServerSocket(0);
return socket.getLocalPort();
}
finally {
if (socket != null) {
socket.close();
}
}
}
@BeforeMethod(alwaysRun = true)
public void setUpGlobal() throws Exception {
port = TestHelper.getEnvVariable("ATMOSPHERE_HTTP_PORT", findFreePort());
urlTarget = getUrlTarget(port);
atmoServlet = new AtmosphereServlet();
atmoServlet.addInitParameter("com.sun.jersey.config.property.packages", this.getClass().getPackage().getName());
atmoServlet.addInitParameter("org.atmosphere.cpr.broadcasterClass", RecyclableBroadcaster.class.getName());
configureCometSupport();
startServer();
}
abstract String getUrlTarget(int port);
@AfterMethod(alwaysRun = true)
public void unsetAtmosphereHandler() throws Exception {
if (atmoServlet != null) atmoServlet.destroy();
stopServer();
}
}