org.mule.tck.junit4.rule
Class DynamicPort

java.lang.Object
  org.junit.rules.ExternalResource
      org.mule.tck.junit4.rule.SystemProperty
          org.mule.tck.junit4.rule.DynamicPort

All Implemented Interfaces:

org.junit.rules.TestRule

public class DynamicPort
extends SystemProperty

Defines a socket port number that will be dynamically assigned as an external resource. The instance will check that the port has been released on test shutdown. To use an instance dynamic socket port:

     @Rule
     public DynamicPort serverPort = new DynamicPort("server_port");
 

In order to use static dynamic ports:

     @ClassRule
     public static DynamicPort dynamicPort = new DynamicPort("server_port");
 

Field Summary

protected static FreePortFinder	freePortFinder
static String	MAX_PORT_SYSTEM_PROPERTY
static String	MIN_PORT_SYSTEM_PROPERTY

Constructor Summary

DynamicPort(String name)
Creates a dynamic port resource for a given port name.

Method Summary

protected void	doCleanUp()
int	getNumber()
String	getValue()

Methods inherited from class org.mule.tck.junit4.rule.SystemProperty

after, before, getName, restoreOldValue

Methods inherited from class org.junit.rules.ExternalResource

apply

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

MIN_PORT_SYSTEM_PROPERTY

public static final String MIN_PORT_SYSTEM_PROPERTY

See Also:

Constant Field Values

MAX_PORT_SYSTEM_PROPERTY

public static final String MAX_PORT_SYSTEM_PROPERTY

See Also:

Constant Field Values

freePortFinder

protected static FreePortFinder freePortFinder

Constructor Detail

DynamicPort

public DynamicPort(String name)

Creates a dynamic port resource for a given port name.

Parameters:

name - the name assigned to the port number. On resource creation a new system property will be created with that name and the value will be the port number.

Method Detail

getValue

public String getValue()

Overrides:

getValue in class SystemProperty

doCleanUp

protected void doCleanUp()

Overrides:

doCleanUp in class SystemProperty

getNumber

public int getNumber()