com.github.mjeanroy.junit.servers.samples.jetty.java.IndexWithRulesTest.java Source code

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Here is the source code for com.github.mjeanroy.junit.servers.samples.jetty.java.IndexWithRulesTest.java

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/**
 * The MIT License (MIT)
 *
 * Copyright (c) 2014 <mickael.jeanroy@gmail.com>
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

package com.github.mjeanroy.junit.servers.samples.jetty.java;

import com.github.mjeanroy.junit.servers.jetty.EmbeddedJetty;
import com.github.mjeanroy.junit.servers.jetty.EmbeddedJettyConfiguration;
import com.github.mjeanroy.junit.servers.rules.JettyServerRule;
import org.junit.ClassRule;
import org.junit.Test;
import org.springframework.web.client.RestTemplate;
import org.springframework.web.context.WebApplicationContext;
import org.springframework.web.context.support.WebApplicationContextUtils;

import javax.servlet.ServletContext;
import java.io.File;

import static org.assertj.core.api.Assertions.assertThat;

public class IndexWithRulesTest {

    private static final String PATH = "samples/spring-java-jetty/";

    private static EmbeddedJettyConfiguration configuration = initConfiguration();

    private static EmbeddedJettyConfiguration initConfiguration() {
        try {
            String current = new File(".").getCanonicalPath();
            if (!current.endsWith("/")) {
                current += "/";
            }

            String path = current.endsWith(PATH) ? current : current + PATH;

            return EmbeddedJettyConfiguration.builder().withWebapp(path + "src/main/webapp")
                    .withClasspath(path + "target/classes").build();
        } catch (Exception ex) {
            throw new RuntimeException(ex);
        }
    }

    private static EmbeddedJetty jetty = new EmbeddedJetty(configuration);

    private static RestTemplate restTemplate = new RestTemplate();

    @ClassRule
    public static JettyServerRule serverRule = new JettyServerRule(jetty);

    @Test
    public void it_should_have_an_index() {
        String url = url() + "index";
        String message = restTemplate.getForObject(url, String.class);
        assertThat(message).isNotEmpty().isEqualTo("Hello World");

        // Try to get servlet context
        ServletContext servletContext = serverRule.getServer().getServletContext();
        assertThat(servletContext).isNotNull();

        // Try to retrieve spring webApplicationContext
        WebApplicationContext webApplicationContext = WebApplicationContextUtils
                .getWebApplicationContext(servletContext);
        assertThat(webApplicationContext).isNotNull();
    }

    public String url() {
        return String.format("http://%s:%s/", "localhost", jetty.getPort());
    }
}