/*
 * Copyright 2020 the original author or authors.
 *
 * Licensed 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
 *
 *     https://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 org.springframework.geode.boot.autoconfigure.locator;

import static org.assertj.core.api.Assertions.assertThat;
import static org.mockito.Mockito.mock;

import org.junit.Test;
import org.junit.runner.RunWith;

import org.apache.geode.cache.GemFireCache;
import org.apache.geode.cache.client.ClientCache;
import org.apache.geode.distributed.Locator;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.Bean;
import org.springframework.data.gemfire.tests.mock.annotation.EnableGemFireMockObjects;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringRunner;

/**
 * Integration Tests asserting that a {@link ClientCache} is not auto-configured by SBDG if a {{@link Locator} bean
 * is present in the Spring container.
 *
 * @author John Blum
 * @see org.junit.Test
 * @see org.apache.geode.cache.GemFireCache
 * @see org.apache.geode.cache.client.ClientCache
 * @see org.apache.geode.distributed.Locator
 * @see org.springframework.boot.autoconfigure.SpringBootApplication
 * @see org.springframework.data.gemfire.tests.mock.annotation.EnableGemFireMockObjects
 * @see org.springframework.test.context.ContextConfiguration
 * @see org.springframework.test.context.junit4.SpringRunner
 * @since 1.1.0
 */
@RunWith(SpringRunner.class)
@ContextConfiguration
@SuppressWarnings("unused")
public class SpringBootLocatorApplicationIntegrationTests {

	@Autowired(required = false)
	private GemFireCache clientCache;

	@Autowired
	private Locator mockLocator;

	@Test
	public void noCacheInstanceIsAutoConfiguredWhenLocatorBeanIsPresent() {

		assertThat(this.clientCache).isNull();
		assertThat(this.mockLocator).isNotNull();
	}

	@SpringBootApplication
	@EnableGemFireMockObjects
	static class TestConfiguration {

		@Bean
		Locator mockLocator() {
			return mock(Locator.class);
		}
	}
}
