/*
 * COMSAT
 * Copyright (c) 2013-2014, Parallel Universe Software Co. All rights reserved.
 *
 * This program and the accompanying materials are dual-licensed under
 * either the terms of the Eclipse Public License v1.0 as published by
 * the Eclipse Foundation
 *
 *   or (per the licensee's choosing)
 *
 * under the terms of the GNU Lesser General Public License version 3.0
 * as published by the Free Software Foundation.
 */
/*
 * Based on the corresponding class in Spring Boot Samples.
 * Copyright the original authors Biju Kunjummen and Doo-Hwan, Kwak.
 * Released under the ASF 2.0 license.
 */
package comsat.sample.ui;

import java.net.URI;

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 org.springframework.util.LinkedMultiValueMap;
import org.springframework.util.MultiValueMap;

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

/**
 * Basic integration tests for demo application.
 *
 * @author Dave Syer
 */
@RunWith(SpringJUnit4ClassRunner.class)
@SpringApplicationConfiguration(classes = SampleWebUiApplication.class)
@WebAppConfiguration
@IntegrationTest("server.port:0")
@DirtiesContext
public class SampleWebUiApplicationTests {

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

    @Test
    public void testHome() throws Exception {
        ResponseEntity<String> entity = new TestRestTemplate().getForEntity(
                "http://localhost:" + this.port, String.class);
        assertEquals(HttpStatus.OK, entity.getStatusCode());
        assertTrue("Wrong body (title doesn't match):\n" + entity.getBody(), entity
                .getBody().contains("<title>Messages"));
        assertFalse("Wrong body (found layout:fragment):\n" + entity.getBody(), entity
                .getBody().contains("layout:fragment"));
    }

    @Test
    public void testCreate() throws Exception {
        MultiValueMap<String, String> map = new LinkedMultiValueMap<String, String>();
        map.set("text", "FOO text");
        map.set("summary", "FOO");
        URI location = new TestRestTemplate().postForLocation("http://localhost:"
                + this.port, map);
        assertTrue("Wrong location:\n" + location,
                location.toString().contains("localhost:" + this.port));
    }

    @Test
    public void testCreateValidation() throws Exception {
        MultiValueMap<String, String> map = new LinkedMultiValueMap<String, String>();
        map.set("text", "");
        map.set("summary", "");
        ResponseEntity<String> entity = new TestRestTemplate().postForEntity("http://localhost:"
                + this.port, map, String.class);
        assertEquals(HttpStatus.OK, entity.getStatusCode());
        assertTrue("Wrong body ('required' validation error doesn't match):\n" + entity.getBody(), entity
                .getBody().contains("is required"));
    }

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