MachineDetailsGoogleComputeLiveTest.java example

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incubator-brooklyn-master
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 * to you under the Apache License, Version 2.0 (the
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package org.apache.brooklyn.entity.software.base.test.location;

import static org.testng.Assert.assertFalse;
import static org.testng.Assert.assertNotNull;

import org.apache.brooklyn.api.entity.Entity;
import org.apache.brooklyn.api.entity.EntitySpec;
import org.apache.brooklyn.api.location.Location;
import org.apache.brooklyn.api.location.MachineDetails;
import org.apache.brooklyn.api.location.OsDetails;
import org.apache.brooklyn.core.entity.trait.Startable;
import org.apache.brooklyn.core.location.BasicMachineDetails;
import org.apache.brooklyn.core.location.Locations;
import org.apache.brooklyn.entity.AbstractGoogleComputeLiveTest;
import org.apache.brooklyn.entity.software.base.EmptySoftwareProcess;
import org.apache.brooklyn.location.ssh.SshMachineLocation;
import org.apache.brooklyn.test.EntityTestUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import com.google.common.collect.ImmutableList;

// This test really belongs in brooklyn-location but depends on AbstractGoogleComputeLiveTest in brooklyn-software-base
public class MachineDetailsGoogleComputeLiveTest extends AbstractGoogleComputeLiveTest {

    private static final Logger LOG = LoggerFactory.getLogger(MachineDetailsGoogleComputeLiveTest.class);

    @Override
    protected void doTest(Location loc) throws Exception {
        Entity testEntity = app.createAndManageChild(EntitySpec.create(EmptySoftwareProcess.class));
        app.start(ImmutableList.of(loc));
        EntityTestUtils.assertAttributeEqualsEventually(testEntity, Startable.SERVICE_UP, true);

        SshMachineLocation sshLoc = Locations.findUniqueSshMachineLocation(testEntity.getLocations()).get();
        MachineDetails machine = app.getExecutionContext()
                .submit(BasicMachineDetails.taskForSshMachineLocation(sshLoc))
                .getUnchecked();
        LOG.info("Found the following at {}: {}", loc, machine);
        assertNotNull(machine);
        OsDetails details = machine.getOsDetails();
        assertNotNull(details);
        assertNotNull(details.getArch());
        assertNotNull(details.getName());
        assertNotNull(details.getVersion());
        assertFalse(details.getArch().startsWith("architecture:"));
        assertFalse(details.getName().startsWith("name:"));
        assertFalse(details.getVersion().startsWith("version:"));
    }
}