co.paralleluniverse.fibers.okhttp.SocksProxyTest.java Source code

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Here is the source code for co.paralleluniverse.fibers.okhttp.SocksProxyTest.java

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/*
 * COMSAT
 * Copyright (c) 2013-2015, Parallel Universe Software Co. All rights reserved.
 *
 * This program and the accompanying materials are dual-licensed under
 * either the terms of the Eclipse Public License v1.0 as published by
 * the Eclipse Foundation
 *
 *   or (per the licensee's choosing)
 *
 * under the terms of the GNU Lesser General Public License version 3.0
 * as published by the Free Software Foundation.
 */
/*
 * Based on the corresponding class in okhttp-tests.
 * Copyright 2015 Square, Inc.
 * Licensed under the Apache License, Version 2.0 (the "License").
 */
package co.paralleluniverse.fibers.okhttp;

import com.squareup.okhttp.OkHttpClient;
import com.squareup.okhttp.Request;
import com.squareup.okhttp.Response;
import com.squareup.okhttp.mockwebserver.MockResponse;
import com.squareup.okhttp.mockwebserver.MockWebServer;
import java.io.IOException;
import java.net.Proxy;
import java.net.ProxySelector;
import java.net.SocketAddress;
import java.net.URI;
import java.util.Collections;
import java.util.List;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;

import static org.junit.Assert.assertEquals;

public final class SocksProxyTest {
    private final SocksProxy socksProxy = new SocksProxy();
    private final MockWebServer server = new MockWebServer();

    @Before
    public void setUp() throws Exception {
        server.start();
        socksProxy.play();
    }

    @After
    public void tearDown() throws Exception {
        server.shutdown();
        socksProxy.shutdown();
    }

    @Test
    public void proxy() throws Exception {
        server.enqueue(new MockResponse().setBody("abc"));
        server.enqueue(new MockResponse().setBody("def"));

        OkHttpClient client = new FiberOkHttpClient().setProxy(socksProxy.proxy());

        Request request1 = new Request.Builder().url(server.getUrl("/")).build();
        Response response1 = FiberOkHttpUtil.executeInFiber((FiberOkHttpClient) client, request1);
        assertEquals("abc", response1.body().string());

        Request request2 = new Request.Builder().url(server.getUrl("/")).build();
        Response response2 = FiberOkHttpUtil.executeInFiber((FiberOkHttpClient) client, request2);
        assertEquals("def", response2.body().string());

        // The HTTP calls should share a single connection.
        assertEquals(1, socksProxy.connectionCount());
    }

    @Test
    public void proxySelector() throws Exception {
        server.enqueue(new MockResponse().setBody("abc"));

        ProxySelector proxySelector = new ProxySelector() {
            @Override
            public List<Proxy> select(URI uri) {
                return Collections.singletonList(socksProxy.proxy());
            }

            @Override
            public void connectFailed(URI uri, SocketAddress socketAddress, IOException e) {
                throw new AssertionError();
            }
        };

        OkHttpClient client = new FiberOkHttpClient().setProxySelector(proxySelector);

        Request request = new Request.Builder().url(server.getUrl("/")).build();
        Response response = FiberOkHttpUtil.executeInFiber((FiberOkHttpClient) client, request);
        assertEquals("abc", response.body().string());

        assertEquals(1, socksProxy.connectionCount());
    }
}