org.opennms.smoketest.utils

Class TestContainerUtils

java.lang.Object

org.opennms.smoketest.utils.TestContainerUtils

public class TestContainerUtils
extends Object

Constructor Summary

Constructors

Constructor and Description
TestContainerUtils()

Method Summary

Modifier and Type	Method and Description
static void	exposePortsAsUdp(com.github.dockerjava.api.command.CreateContainerCmd cmd, int... ports) Workaround for UDP ports -- see https://github.com/testcontainers/testcontainers-java/issues/554
static String	getFileFromContainerAsString(org.testcontainers.containers.Container container, Path pathInContainer) Reach into the container, pull the contents of a file, and return it as a string.
static String	getInternalIpAddress(org.testcontainers.containers.Container container) Retrieves the internal IP address of the container.
static int	getMappedUdpPort(org.testcontainers.containers.Container container, int port) Workaround for UDP ports -- see https://github.com/testcontainers/testcontainers-java/issues/554
static void	restartContainer(org.testcontainers.containers.Container container) Restarts the container.
static void	setGlobalMemAndCpuLimits(com.github.dockerjava.api.command.CreateContainerCmd cmd) Set memory and CPU limits on the container in oder to help provide more consistent timing across systems and runs.

Methods inherited from class java.lang.Object

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

Constructor Detail

TestContainerUtils

public TestContainerUtils()

Method Detail

setGlobalMemAndCpuLimits

public static void setGlobalMemAndCpuLimits(com.github.dockerjava.api.command.CreateContainerCmd cmd)

Set memory and CPU limits on the container in oder to help provide more consistent timing across systems and runs.

Parameters:

cmd - reference to the create container command, obtain with withCreateContainerCmdModifier

getFileFromContainerAsString

public static String getFileFromContainerAsString(org.testcontainers.containers.Container container,
                                                  Path pathInContainer)

Reach into the container, pull the contents of a file, and return it as a string.

Parameters:

container - container

pathInContainer - path to the file in the container

Returns:

the contents of the file as a string

getInternalIpAddress

public static String getInternalIpAddress(org.testcontainers.containers.Container container)

Retrieves the internal IP address of the container.

Parameters:

container - container

Returns:

ip address

restartContainer

public static void restartContainer(org.testcontainers.containers.Container container)

Restarts the container.

Parameters:

container - container to restart

exposePortsAsUdp

public static void exposePortsAsUdp(com.github.dockerjava.api.command.CreateContainerCmd cmd,
                                    int... ports)

Workaround for UDP ports -- see https://github.com/testcontainers/testcontainers-java/issues/554

Parameters:

cmd -

ports -

getMappedUdpPort

public static int getMappedUdpPort(org.testcontainers.containers.Container container,
                                   int port)

Workaround for UDP ports -- see https://github.com/testcontainers/testcontainers-java/issues/554

Parameters:

container -

port -

Returns: