/*
 * Copyright 2012-2018 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.boot.actuate.integration;

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

import org.springframework.boot.actuate.endpoint.web.test.WebEndpointRunners;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.MediaType;
import org.springframework.integration.config.EnableIntegration;
import org.springframework.integration.graph.IntegrationGraphServer;
import org.springframework.test.web.reactive.server.WebTestClient;

/**
 * Integration tests for {@link IntegrationGraphEndpoint} exposed by Jersey, Spring MVC,
 * and WebFlux.
 *
 * @author Tim Ysewyn
 */
@RunWith(WebEndpointRunners.class)
public class IntegrationGraphEndpointWebIntegrationTests {

	private static WebTestClient client;

	@Test
	public void graph() {
		client.get().uri("/actuator/integrationgraph").accept(MediaType.APPLICATION_JSON)
				.exchange().expectStatus().isOk().expectBody()
				.jsonPath("contentDescriptor.providerVersion").isNotEmpty()
				.jsonPath("contentDescriptor.providerFormatVersion").isEqualTo(1.0f)
				.jsonPath("contentDescriptor.provider").isEqualTo("spring-integration");
	}

	@Test
	public void rebuild() {
		client.post().uri("/actuator/integrationgraph").accept(MediaType.APPLICATION_JSON)
				.exchange().expectStatus().isNoContent();
	}

	@Configuration
	@EnableIntegration
	public static class TestConfiguration {

		@Bean
		public IntegrationGraphEndpoint endpoint(
				IntegrationGraphServer integrationGraphServer) {
			return new IntegrationGraphEndpoint(integrationGraphServer);
		}

		@Bean
		public IntegrationGraphServer integrationGraphServer() {
			return new IntegrationGraphServer();
		}

	}

}
