package com.github.dockerjava.api.model;

import static com.github.dockerjava.api.model.InternetProtocol.DEFAULT;

import static com.github.dockerjava.api.model.InternetProtocol.TCP;

import static org.testng.Assert.assertEquals;

import org.testng.annotations.Test;

public class ExposedPortTest {

@Test

public void parsePortAndProtocol() {

ExposedPort exposedPort = ExposedPort.parse("80/tcp");

assertEquals(exposedPort, new ExposedPort(80, TCP));

}

@Test

public void parsePortOnly() {

ExposedPort exposedPort = ExposedPort.parse("80");

assertEquals(exposedPort, new ExposedPort(80, DEFAULT));

}

@Test(expectedExceptions = IllegalArgumentException.class, expectedExceptionsMessageRegExp = "Error parsing ExposedPort 'nonsense'")

public void parseInvalidInput() {

ExposedPort.parse("nonsense");

}

@Test(expectedExceptions = IllegalArgumentException.class, expectedExceptionsMessageRegExp = "Error parsing ExposedPort 'null'")

public void parseNull() {

ExposedPort.parse(null);

}

@Test

public void stringify() {

assertEquals(ExposedPort.parse("80/tcp").toString(), "80/tcp");

}

}