gateway-server/src/test/java/org/apache/knox/gateway/services/factory/MetricsServiceFactoryTest.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF 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
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 */
package org.apache.knox.gateway.services.factory;

import static org.junit.Assert.assertTrue;

import org.apache.knox.gateway.services.ServiceType;
import org.apache.knox.gateway.services.metrics.MetricsService;
import org.apache.knox.gateway.services.metrics.impl.DefaultMetricsService;
import org.junit.Before;
import org.junit.Test;

public class MetricsServiceFactoryTest extends ServiceFactoryTest {

  private final MetricsServiceFactory serviceFactory = new MetricsServiceFactory();

  @Before
  public void setUp() throws Exception {
    initConfig();
  }

  @Test
  public void testBasics() throws Exception {
    super.testBasics(serviceFactory, ServiceType.MASTER_SERVICE, ServiceType.METRICS_SERVICE);
  }

  @Test
  public void shouldReturnDefaultMetricsService() throws Exception {
    final MetricsService metricsService = (MetricsService) serviceFactory.create(gatewayServices, ServiceType.METRICS_SERVICE, gatewayConfig, options);
    assertTrue(metricsService instanceof DefaultMetricsService);
  }

}