TestPersistentEventBus.java

/* 
 * Copyright 2010-2011 Ning, Inc.
 *
 * Ning licenses this file to you under the Apache License, version 2.0
 * (the "License"); you may not use this file except in compliance with the
 * License.  You may obtain a copy of the License at:
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
 * License for the specific language governing permissions and limitations
 * under the License.
 */
package com.ning.billing.util.bus;


import org.apache.commons.io.IOUtils;
import org.skife.config.ConfigurationObjectFactory;
import org.skife.jdbi.v2.IDBI;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Guice;
import org.testng.annotations.Test;

import com.google.inject.AbstractModule;
import com.google.inject.Inject;
import com.ning.billing.dbi.DBIProvider;
import com.ning.billing.dbi.DbiConfig;
import com.ning.billing.dbi.MysqlTestingHelper;
import com.ning.billing.util.clock.Clock;
import com.ning.billing.util.clock.ClockMock;
import com.ning.billing.util.glue.BusModule;
import com.ning.billing.util.glue.BusModule.BusType;

@Guice(modules = TestPersistentEventBus.PersistentBusModuleTest.class)
public class TestPersistentEventBus extends TestEventBusBase {

    @Inject
    private MysqlTestingHelper helper;

    @BeforeClass(groups = {"slow"})
    public void setup() throws Exception {
        helper.startMysql();
        final String ddl = IOUtils.toString(TestPersistentEventBus.class.getResourceAsStream("/com/ning/billing/util/ddl.sql"));
        helper.initDb(ddl);
        cleanup();
        super.setup();
    }

    @BeforeMethod(groups = {"slow"})
    public void cleanup() {
        helper.cleanupTable("bus_events");
        helper.cleanupTable("claimed_bus_events");
    }

    public static class PersistentBusModuleTest extends AbstractModule {

        @Override
        protected void configure() {

            //System.setProperty("com.ning.billing.dbi.test.useLocalDb", "true");

            bind(Clock.class).to(ClockMock.class).asEagerSingleton();
            bind(ClockMock.class).asEagerSingleton();

            final MysqlTestingHelper helper = new MysqlTestingHelper();
            bind(MysqlTestingHelper.class).toInstance(helper);
            if (helper.isUsingLocalInstance()) {
                bind(IDBI.class).toProvider(DBIProvider.class).asEagerSingleton();
                final DbiConfig config = new ConfigurationObjectFactory(System.getProperties()).build(DbiConfig.class);
                bind(DbiConfig.class).toInstance(config);
            } else {
                final IDBI dbi = helper.getDBI();
                bind(IDBI.class).toInstance(dbi);
            }
            install(new BusModule(BusType.PERSISTENT));
        }
    }

    @Test(groups = {"slow"})
    public void testSimple() {
        super.testSimple();
    }

    // Until Guava fixes exception handling, r13?
    @Test(groups = {"slow"}, enabled = false)
    public void testSimpleWithException() {
        super.testSimpleWithException();

    }

}