com.spotify.docker.client.UnixConnectionSocketFactoryTest.java Source code

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Here is the source code for com.spotify.docker.client.UnixConnectionSocketFactoryTest.java

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/*-
 * -\-\-
 * docker-client
 * --
 * Copyright (C) 2016 - 2017 Spotify AB
 * --
 * 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.spotify.docker.client;

import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.equalTo;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;

import java.net.InetSocketAddress;
import java.net.Socket;
import java.net.URI;
import java.nio.channels.SocketChannel;
import javax.net.ssl.SSLSocket;
import jnr.unixsocket.UnixSocket;
import org.apache.http.HttpHost;
import org.apache.http.protocol.HttpContext;
import org.hamcrest.core.IsInstanceOf;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.ExpectedException;

public class UnixConnectionSocketFactoryTest {

    @Rule
    public ExpectedException exception = ExpectedException.none();

    private UnixConnectionSocketFactory sut;

    @Before
    public void setup() throws Exception {
        sut = new UnixConnectionSocketFactory(new URI("unix://localhost"));
    }

    @Test
    public void testSanitizeUri() throws Exception {
        final URI unixUri = UnixConnectionSocketFactory.sanitizeUri(URI.create("unix://localhost"));
        assertThat(unixUri, equalTo(URI.create("unix://localhost:80")));

        final URI nonUnixUri = URI.create("http://127.0.0.1");
        final URI uri = UnixConnectionSocketFactory.sanitizeUri(nonUnixUri);
        assertThat(uri, equalTo(nonUnixUri));
    }

    @Test
    public void testConnectSocket() throws Exception {
        final UnixSocket unixSocket = mock(UnixSocket.class);
        when(unixSocket.getChannel()).thenReturn(mock(SocketChannel.class));
        final Socket socket = sut.connectSocket(10, unixSocket, HttpHost.create("http://foo.com"),
                mock(InetSocketAddress.class), mock(InetSocketAddress.class), mock(HttpContext.class));
        verify(unixSocket).setSoTimeout(10);
        assertThat(socket, IsInstanceOf.instanceOf(UnixSocket.class));
        assertThat((UnixSocket) socket, equalTo(unixSocket));
    }

    @Test(expected = AssertionError.class)
    public void testConnectSocketNotUnixSocket() throws Exception {
        sut.connectSocket(10, mock(SSLSocket.class), HttpHost.create("http://foo.com"),
                mock(InetSocketAddress.class), mock(InetSocketAddress.class), mock(HttpContext.class));
    }

}