io.werval.maven.StartMojoIT.java Source code

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Here is the source code for io.werval.maven.StartMojoIT.java

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/*
 * Copyright (c) 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 io.werval.maven;

import io.werval.runtime.util.Holder;
import java.io.IOException;
import org.apache.http.client.HttpClient;
import org.apache.http.client.ResponseHandler;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.BasicResponseHandler;
import org.apache.http.impl.client.DefaultHttpClient;
import org.junit.Test;

import static com.jayway.awaitility.Awaitility.await;
import static java.util.concurrent.TimeUnit.SECONDS;
import static org.hamcrest.core.StringContains.containsString;

/**
 * StartMojo Integration Test.
 * <p>
 * Generates a project, run it in prod mode and assert applicaiton is available.
 */
public class StartMojoIT extends AbstractRunGoalIT {
    @Test
    public void startMojoIntegrationTest() throws IOException, InterruptedException {
        final Holder<Exception> errorHolder = new Holder<>();
        Thread runThread = new Thread(newRunnable(errorHolder, "werval:start"), "maven-werval-start-thread");
        try {
            runThread.start();

            HttpClient client = new DefaultHttpClient();
            HttpGet get = new HttpGet("http://localhost:23023/");
            ResponseHandler<String> handler = new BasicResponseHandler();

            await().atMost(60, SECONDS).pollDelay(5, SECONDS).until(() -> {
                try {
                    return client.execute(get, handler);
                } catch (Exception ex) {
                    return null;
                }
            }, containsString("I ran!"));

            client.getConnectionManager().shutdown();
        } finally {
            runThread.interrupt();
        }
    }
}