org.mule.service.http.impl.functional.server.HttpServerTransfer10TestCase.java Source code

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Here is the source code for org.mule.service.http.impl.functional.server.HttpServerTransfer10TestCase.java

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/*
 * Copyright (c) MuleSoft, Inc.  All rights reserved.  http://www.mulesoft.com
 * The software in this package is published under the terms of the CPAL v1.0
 * license, a copy of which has been included with this distribution in the
 * LICENSE.txt file.
 */
package org.mule.service.http.impl.functional.server;

import static org.apache.http.HttpVersion.HTTP_1_0;
import static org.hamcrest.Matchers.is;
import static org.hamcrest.Matchers.nullValue;
import static org.junit.Assert.assertThat;
import static org.mule.runtime.core.api.util.StringUtils.EMPTY;
import static org.mule.runtime.http.api.HttpHeaders.Names.CONNECTION;
import static org.mule.runtime.http.api.HttpHeaders.Names.CONTENT_LENGTH;
import static org.mule.runtime.http.api.HttpHeaders.Values.CLOSE;

import org.mule.runtime.core.api.util.IOUtils;

import java.io.IOException;

import org.apache.http.HttpVersion;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.hamcrest.Matcher;
import org.junit.Test;

public class HttpServerTransfer10TestCase extends HttpServerTransferTestCase {

    public HttpServerTransfer10TestCase(String serviceToLoad) {
        super(serviceToLoad);
    }

    @Override
    public HttpVersion getVersion() {
        return HTTP_1_0;
    }

    @Test
    public void defaultsStreamingWhenEmpty() throws Exception {
        verify10Headers(EMPTY, CLOSE, is(nullValue()), EMPTY);
    }

    @Test
    public void defaultsStreamingWhenBytes() throws Exception {
        verify10Headers(BYTES, CLOSE, is(nullValue()), DATA);
    }

    @Test
    public void defaultsStreamingWhenMultipart() throws Exception {
        verify10Headers(MULTIPART, CLOSE, is(nullValue()), MULTIPART_DATA);
    }

    @Test
    public void defaultsStreamingWhenStream() throws Exception {
        verify10Headers(STREAM, CLOSE, is(nullValue()), DATA);
    }

    private void verify10Headers(String path, String expectedConnection, Matcher<Object> contentLengthMatcher,
            String expectedBody) throws IOException {
        try (CloseableHttpClient httpClient = HttpClients.createDefault()) {
            HttpGet httpGet = new HttpGet(getUri(path));
            httpGet.setProtocolVersion(getVersion());
            try (CloseableHttpResponse response = httpClient.execute(httpGet)) {
                assertThat(getHeaderValue(response, CONNECTION), is(expectedConnection));
                assertThat(getHeaderValue(response, CONTENT_LENGTH), contentLengthMatcher);
                assertThat(IOUtils.toString(response.getEntity().getContent()), is(expectedBody));
            }
        }
    }

}