com.google.code.maven.plugin.http.client.ProxyTest.java Source code

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Here is the source code for com.google.code.maven.plugin.http.client.ProxyTest.java

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/**
 *    Copyright (C) 2011 Nadim Benabdenbi <nadim.benabdenbi@gmail.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.google.code.maven.plugin.http.client;

import static org.junit.Assert.fail;

import org.apache.http.HttpHost;
import org.apache.http.auth.AuthScope;
import org.apache.http.conn.params.ConnRoutePNames;
import org.apache.http.impl.client.DefaultHttpClient;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;

/**
 * {@link Proxy} test case
 * 
 * @author Nadim Benabdenbi
 * @version 1.0
 * @since JDK1.6
 * 
 */
public class ProxyTest {

    Proxy proxy;

    @Before
    public void before() {
        proxy = new Proxy();
    }

    @Test
    public void testGetHost() {
        Assert.assertNull(proxy.getHost());
    }

    @Test
    public void testSetHost() {
        String expected = "a host";
        proxy.setHost(expected);
        Assert.assertEquals(expected, proxy.getHost());
        proxy.setHost(null);
        Assert.assertNull(proxy.getHost());
    }

    @Test
    public void testGetPort() {
        Assert.assertEquals(0, proxy.getPort());
    }

    @Test
    public void testSetPort() {
        int expected = 8080;
        proxy.setPort(expected);
        Assert.assertEquals(expected, proxy.getPort());
        try {
            proxy.setPort(0);
            fail();
        } catch (IllegalArgumentException ias) {
            Assert.assertEquals(expected, proxy.getPort());
        }
        try {
            proxy.setPort(65536);
            fail();
        } catch (IllegalArgumentException ias) {
            Assert.assertEquals(expected, proxy.getPort());
        }
    }

    @Test
    public void testGetCredentials() {
        Assert.assertNull(proxy.getHost());
    }

    @Test
    public void testSetCredentials() {
        Credentials expected = new Credentials();
        proxy.setCredentials(expected);
        Assert.assertEquals(expected, proxy.getCredentials());
        proxy.setCredentials(null);
        Assert.assertNull(proxy.getCredentials());
    }

    @Test
    public void testPrepare() {
        proxy.setHost("localhost");
        proxy.setPort(8080);
        DefaultHttpClient client = new DefaultHttpClient();
        proxy.prepare(client);
        HttpHost httpHost = (HttpHost) client.getParams().getParameter(ConnRoutePNames.DEFAULT_PROXY);
        Assert.assertNotNull(httpHost);
        Assert.assertEquals(httpHost.getHostName(), proxy.getHost());
        Assert.assertEquals(httpHost.getPort(), proxy.getPort());
        Assert.assertEquals(httpHost.getSchemeName(), HttpHost.DEFAULT_SCHEME_NAME);

        Credentials credentials = new Credentials();
        credentials.setLogin("login");
        credentials.setPassword("password");
        proxy.setCredentials(credentials);
        client = new DefaultHttpClient();
        proxy.prepare(client);
        httpHost = (HttpHost) client.getParams().getParameter(ConnRoutePNames.DEFAULT_PROXY);
        Assert.assertNotNull(httpHost);
        Assert.assertEquals(httpHost.getHostName(), proxy.getHost());
        Assert.assertEquals(httpHost.getPort(), proxy.getPort());
        Assert.assertEquals(httpHost.getSchemeName(), HttpHost.DEFAULT_SCHEME_NAME);
        org.apache.http.auth.Credentials credentials2 = client.getCredentialsProvider()
                .getCredentials(new AuthScope("localhost", 8080));
        Assert.assertNotNull(credentials2);
        Assert.assertEquals("login", credentials2.getUserPrincipal().getName());
        Assert.assertEquals("password", credentials2.getPassword());
    }

    @Test
    public void testToString() {
        proxy.setHost("localhost");
        proxy.setPort(8080);
        Assert.assertEquals(proxy.toString(), "Proxy[localhost:8080 authentication=false]");

        Credentials credentials = new Credentials();
        credentials.setLogin("login");
        credentials.setPassword("password");
        proxy.setCredentials(credentials);
        Assert.assertEquals(proxy.toString(), "Proxy[localhost:8080 authentication=true]");

    }

}