/*
 * Copyright 2012-2014 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
 *
 *      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 sample.actuator;

import java.util.Map;

import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.test.IntegrationTest;
import org.springframework.boot.test.SpringApplicationConfiguration;
import org.springframework.boot.test.TestRestTemplate;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.test.annotation.DirtiesContext;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.web.WebAppConfiguration;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;

/**
 * Integration tests for endpoints configuration.
 *
 * @author Dave Syer
 */
@RunWith(SpringJUnit4ClassRunner.class)
@SpringApplicationConfiguration(classes = SampleActuatorApplication.class)
@WebAppConfiguration
@IntegrationTest({ "server.port=0", "server.servletPath=/spring" })
@DirtiesContext
public class ServletPathSampleActuatorApplicationTests {

	@Value("${local.server.port}")
	private int port;

	@Test
	public void testErrorPath() throws Exception {
		@SuppressWarnings("rawtypes")
		ResponseEntity<Map> entity = new TestRestTemplate("user", "password")
				.getForEntity("http://localhost:" + this.port + "/spring/error",
						Map.class);
		assertEquals(HttpStatus.INTERNAL_SERVER_ERROR, entity.getStatusCode());
		@SuppressWarnings("unchecked")
		Map<String, Object> body = entity.getBody();
		assertEquals("None", body.get("error"));
		assertEquals(999, body.get("status"));
	}

	@Test
	public void testHealth() throws Exception {
		ResponseEntity<String> entity = new TestRestTemplate().getForEntity(
				"http://localhost:" + this.port + "/spring/health", String.class);
		assertEquals(HttpStatus.OK, entity.getStatusCode());
		assertTrue("Wrong body: " + entity.getBody(),
				entity.getBody().contains("\"status\":\"UP\""));
	}

	@Test
	public void testHomeIsSecure() throws Exception {
		@SuppressWarnings("rawtypes")
		ResponseEntity<Map> entity = new TestRestTemplate().getForEntity(
				"http://localhost:" + this.port + "/spring/", Map.class);
		assertEquals(HttpStatus.UNAUTHORIZED, entity.getStatusCode());
		@SuppressWarnings("unchecked")
		Map<String, Object> body = entity.getBody();
		assertEquals("Wrong body: " + body, "Unauthorized", body.get("error"));
		assertFalse("Wrong headers: " + entity.getHeaders(), entity.getHeaders()
				.containsKey("Set-Cookie"));
	}

}
