software/nosql/src/test/java/org/apache/brooklyn/entity/nosql/mongodb/sharding/MongoDBConfigServerIntegrationTest.java

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package org.apache.brooklyn.entity.nosql.mongodb.sharding;

import static org.testng.Assert.assertFalse;

import org.apache.brooklyn.api.entity.EntitySpec;
import org.apache.brooklyn.core.entity.EntityAsserts;
import org.apache.brooklyn.core.entity.trait.Startable;
import org.apache.brooklyn.core.test.BrooklynAppLiveTestSupport;
import org.apache.brooklyn.core.test.entity.TestApplication;
import org.apache.brooklyn.entity.nosql.mongodb.MongoDBServer;
import org.apache.brooklyn.entity.nosql.mongodb.MongoDBTestHelper;
import org.apache.brooklyn.test.Asserts;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;
import org.apache.brooklyn.location.localhost.LocalhostMachineProvisioningLocation;

import com.google.common.collect.ImmutableList;

// TODO Does it really need to be a live test? When converting from ApplicationBuilder, preserved
// existing behaviour of using the live BrooklynProperties.
public class MongoDBConfigServerIntegrationTest extends BrooklynAppLiveTestSupport {
    private TestApplication app;
    private LocalhostMachineProvisioningLocation localhostProvisioningLocation;

    @BeforeMethod(alwaysRun=true)
    @Override
    public void setUp() throws Exception {
        super.setUp();
        localhostProvisioningLocation = app.newLocalhostProvisioningLocation();
    }

    @Test(groups = "Integration")
    public void testCanStartAndStop() throws Exception {
        MongoDBConfigServer entity = app.createAndManageChild(EntitySpec.create(MongoDBConfigServer.class)
                .configure(MongoDBServer.MONGODB_CONF_TEMPLATE_URL, "classpath:///test-mongodb-configserver.conf"));
        app.start(ImmutableList.of(localhostProvisioningLocation));

        EntityAsserts.assertAttributeEqualsEventually(entity, Startable.SERVICE_UP, true);
        Asserts.assertTrue(MongoDBTestHelper.isConfigServer(entity), "Server is not a config server");
        entity.stop();
        assertFalse(entity.getAttribute(Startable.SERVICE_UP));
    }
}