SwaggerArquillianTest.java

/**
 * Copyright 2015-2016 Red Hat, Inc, and individual contributors.
 *
 * 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 com.mycorp;

import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.net.URL;
import java.net.URLConnection;

import org.jboss.arquillian.container.test.api.RunAsClient;
import org.jboss.arquillian.junit.Arquillian;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.wildfly.swarm.arquillian.DefaultDeployment;

import static org.fest.assertions.Assertions.assertThat;

/**
 * @author Lance Ball
 */
@RunWith(Arquillian.class)
@DefaultDeployment
public class SwaggerArquillianTest {

    @RunAsClient
    @Test
    public void testEndpoints() throws Exception {
        String content = getUrlContents("http://127.0.0.1:8080/swagger.json");
        assertThat(content).contains("\"tags\":[{\"name\":\"theapp\"}]");
        assertThat(content).contains("\"title\":\"My Custom App\"");
    }

    private static String getUrlContents(String theUrl) {
        StringBuilder content = new StringBuilder();

        try {
            URL url = new URL(theUrl);
            URLConnection urlConnection = url.openConnection();
            BufferedReader bufferedReader = new BufferedReader(
                    new InputStreamReader(urlConnection.getInputStream())
            );

            String line;

            while ((line = bufferedReader.readLine()) != null) {
                content.append(line + "\n");
            }
            bufferedReader.close();
        } catch (Exception e) {
            throw new RuntimeException(e);
        }

        return content.toString();
    }
}