com.linkedin.pinot.common.utils.FileUploadUtilsTest.java Source code

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Here is the source code for com.linkedin.pinot.common.utils.FileUploadUtilsTest.java

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/**
 * Copyright (C) 2014-2016 LinkedIn Corp. (pinot-core@linkedin.com)
 *
 * 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.linkedin.pinot.common.utils;

import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.InetSocketAddress;
import java.util.Random;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.TimeUnit;

import org.apache.commons.io.IOUtils;
import org.json.JSONException;
import org.json.JSONObject;
import org.testng.Assert;
import org.testng.annotations.AfterClass;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.Test;

import com.linkedin.pinot.common.utils.FileUploadUtils.FileUploadType;
import com.sun.net.httpserver.Headers;
import com.sun.net.httpserver.HttpExchange;
import com.sun.net.httpserver.HttpHandler;
import com.sun.net.httpserver.HttpServer;

@Test
public class FileUploadUtilsTest {

    private static final String TEST_HOST = "localhost";
    private static final String TEST_PORT = "" + (new Random(System.currentTimeMillis()).nextInt(10000) + 10000);
    private static final String TEST_URI = "http://testhost/segments/testSegment";
    private static HttpServer TEST_SERVER;

    @BeforeClass
    public void setup() throws Exception {
        TEST_SERVER = HttpServer.create(new InetSocketAddress(Integer.parseInt(TEST_PORT)), 0);
        TEST_SERVER.createContext("/segments", new testSegmentUploadHandler());
        TEST_SERVER.setExecutor(null); // creates a default executor
        TEST_SERVER.start();
    }

    static class testSegmentUploadHandler implements HttpHandler {
        private int calledJson = 0;
        private int calledUri = 0;

        @Override
        public void handle(HttpExchange httpExchange) throws IOException {
            Headers requestHeaders = httpExchange.getRequestHeaders();
            String uploadTypeStr = requestHeaders.getFirst(FileUploadUtils.UPLOAD_TYPE);
            FileUploadType uploadType = FileUploadType.valueOf(uploadTypeStr);
            if (uploadType == FileUploadType.JSON) {
                InputStream bodyStream = httpExchange.getRequestBody();
                String requestBody = IOUtils.toString(bodyStream, "UTF-8");
                com.alibaba.fastjson.JSONObject jsonObject = com.alibaba.fastjson.JSONObject
                        .parseObject(requestBody);
                Assert.assertEquals(jsonObject.get(CommonConstants.Segment.Offline.DOWNLOAD_URL), TEST_URI);
                calledJson++;
                // System.out.println("calledJson = " + calledJson);
            } else if (uploadType == FileUploadType.URI) {
                String downloadUri = requestHeaders.getFirst(FileUploadUtils.DOWNLOAD_URI);
                Assert.assertEquals(downloadUri, TEST_URI);
                calledUri++;
                // System.out.println("calledUri = " + calledUri);
            } else if (uploadType == FileUploadType.TAR) {
                // Do nothing.
            } else {
                // Shouldn't reach here
                Assert.assertTrue(false);
            }
            String response = "OK";
            httpExchange.sendResponseHeaders(200, response.length());
            OutputStream os = httpExchange.getResponseBody();
            os.write(response.getBytes());
            os.close();
        }
    }

    @AfterClass
    public void Shutdown() {
        TEST_SERVER.stop(0);
    }

    @Test
    public void testSendFileWithUri() {
        int respCode = FileUploadUtils.sendSegmentUri(TEST_HOST, TEST_PORT, TEST_URI);
        Assert.assertEquals(respCode, 200);
    }

    @Test
    public void testSendFileWithJson() throws JSONException {
        JSONObject segmentJson = new JSONObject();
        segmentJson.put(CommonConstants.Segment.Offline.DOWNLOAD_URL, TEST_URI);
        int respCode = FileUploadUtils.sendSegmentJson(TEST_HOST, TEST_PORT, segmentJson);
        Assert.assertEquals(respCode, 200);
    }

}