src/test/java/org/apache/sling/scripting/resolver/internal/EndpointIT.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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 org.apache.sling.scripting.resolver.internal;

import org.apache.http.HttpResponse;
import org.apache.http.client.HttpClient;
import org.apache.http.client.config.RequestConfig;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.HttpClientBuilder;
import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
import org.junit.Assert;
import org.junit.Test;

import java.io.IOException;

import static org.apache.sling.junit.teleporter.customizers.ITCustomizer.BASE_URL_PROP;

public class EndpointIT
{
    @Test
    public void testHelloEndpoint() throws IOException, InterruptedException
    {
        Document document = get("content/srr/examples/example.html", 200);

        Assert.assertEquals("We're testing some serious scripting here in Version 2", document.select("h2").html());
        Assert.assertTrue(document.body().html().contains("World2"));
        Assert.assertTrue(document.body().html().contains("Hello2"));
    }

    @Test
    public void testHelloEndpointV1() throws IOException, InterruptedException
    {
        Document document = get("content/srr/examples/examplev1.html", 200);

        Assert.assertEquals("We're testing some serious scripting here", document.select("h2").html());
        Assert.assertTrue(document.body().html().contains("World"));
        Assert.assertTrue(document.body().html().contains("Hello"));
    }

    @Test
    public void testHelloEndpointV2() throws IOException, InterruptedException
    {
        Document document = get("content/srr/examples/examplev2.html", 200);

        Assert.assertEquals("We're testing some serious scripting here in Version 2", document.select("h2").html());
        Assert.assertTrue(document.body().html().contains("World2"));
        Assert.assertTrue(document.body().html().contains("Hello2"));
    }

    @Test
    public void testHiEndpoint() throws IOException, InterruptedException
    {
        Document document = get("content/srr/examples/examplehi.html", 200);

        Assert.assertEquals("We're testing some serious scripting here", document.select("h2").html());
        Assert.assertTrue(document.body().html().contains("World"));
        Assert.assertTrue(document.body().html().contains("Hallo"));
        Assert.assertFalse(document.body().html().contains("Hello"));
    }

    @Test
    public void testHiEndpointV1() throws IOException, InterruptedException
    {
        Document document = get("content/srr/examples/examplehiv1.html", 200);

        Assert.assertEquals("We're testing some serious scripting here", document.select("h2").html());
        Assert.assertTrue(document.body().html().contains("World"));
        Assert.assertTrue(document.body().html().contains("Hallo"));
        Assert.assertFalse(document.body().html().contains("Hello"));
    }

    private Document get(String path, long expected) throws IOException, InterruptedException
    {
        HttpClient client = HttpClientBuilder.create().build();
        HttpGet get = new HttpGet(System.getProperty(BASE_URL_PROP,  BASE_URL_PROP + "_IS_NOT_SET") + path);
        RequestConfig requestConfig = RequestConfig.custom()
            .setSocketTimeout(1000)
            .setConnectTimeout(1000)
            .setConnectionRequestTimeout(1000)
            .build();
        get.setConfig(requestConfig);
        HttpResponse response = null;
        for (int i = 0;i < 10;i++)
        {
            Thread.sleep(500);
            try
            {
                response = client.execute(get);
                if (response.getStatusLine().getStatusCode() == expected)
                {
                    break;
                }
            }
            catch (Exception ex) {
                ex.printStackTrace();
            }
            get = new HttpGet(System.getProperty(BASE_URL_PROP,  BASE_URL_PROP + "_IS_NOT_SET") + path);
            get.setConfig(requestConfig);
        }
        Assert.assertNotNull(response);
        Assert.assertEquals(expected, response.getStatusLine().getStatusCode());
        return Jsoup.parse(response.getEntity().getContent(), "UTF-8", System.getProperty(BASE_URL_PROP,  BASE_URL_PROP + "_IS_NOT_SET"));
    }
}