php-docker-lib/test/BaseTest.php

<?php

use Docker\Composer\FileFormat2;
use PHPUnit\Framework\TestCase;
use Symfony\Component\Yaml\Yaml;

require __DIR__ . "/../../../autoload.php";

class BaseTest extends TestCase
{
    public function testSimpleUsage()
    {
        $composer = new \Docker\Composer\FileFormat("", "2.2");
        $composer->addService("Base")->image("ubuntu:16.10");
        $composer->addService("Ftth")->image("ubuntu:17.10");
        $composer->addService("ubuntu")->image("ubuntu");
        $composer->addService("custom")->build("./custom");
        $composer->addService("test1")->build("./custom1")->addVolumes('volumen_test1_test2', '/opt/test1');
        $composer->addService("test2")->build("./custom2")->addVolumes('volumen_test1_test2', '/opt/test2')
            ->network('flowdat3')->ipv4_address("172.172.172.2");

        $composer->addService("test3")->build("./custom3")
            ->setReservationMemory("1G")
            ->setReservationCPU("1")
            ->setLimitCPU("0.3");

        $composer->getVolumes()->addVolumen('volumen_test1_test2', 'local');

        $nc = new \Docker\Composer\NetworkConfig();
        $nc->addDriver()->addSubnetGateway();
        $composer->getNetwork()->addDriver('flowdat3')->addConfig('flowdat3', $nc);

        $rtr = Yaml::parse($composer->render());

        $expected = array(
            "version" => "2.2",
            "services" => array(
                "Base" => array("image" => "ubuntu:16.10"),
                "Ftth" => array("image" => "ubuntu:17.10"),
                "ubuntu" => array("image" => "ubuntu"),
                "custom" => array("build" => array("context" => "./custom")),
                "test1" => array("build" => array("context" => "./custom1"), "volumes" => array('volumen_test1_test2:/opt/test1')),
                "test2" => array("build" => array("context" => "./custom2"), "volumes" => array('volumen_test1_test2:/opt/test2'),
                    "networks" => array("flowdat3" => array("ipv4_address" => "172.172.172.2"))),
                "test3" => array("build" => array("context" => "./custom3"),
                    "deploy" => array('resources' => array('reservations' => array("memory" => "1G", "cpus" => "1"), 'limits' => array("cpus" => "0.3")))),
            ),
            "volumes" => array('volumen_test1_test2' => array('driver' => 'local')),
            "networks" => array('flowdat3' => array('driver' => 'bridge',
                'ipam' => array('driver' => 'default',
                    'config' => array(array('subnet' => '172.172.172.0/24'))))));

        $this->assertEquals($expected, $rtr);
    }
}