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/*******************************************************************************
* Copyright (c) 2015, 2016 Red Hat.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Red Hat - Initial Contribution
*******************************************************************************/
package org.eclipse.linuxtools.internal.docker.ui.testutils;
import org.eclipse.linuxtools.docker.core.EnumDockerConnectionState;
import org.eclipse.linuxtools.docker.core.IDockerConnection;
import org.eclipse.linuxtools.docker.core.IDockerImageInfo;
import org.eclipse.linuxtools.internal.docker.core.DockerClientFactory;
import org.eclipse.linuxtools.internal.docker.core.DockerConnection;
import org.eclipse.linuxtools.internal.docker.core.TCPConnectionSettings;
import org.eclipse.linuxtools.internal.docker.core.UnixSocketConnectionSettings;
import org.mockito.Matchers;
import org.mockito.Mockito;
import com.spotify.docker.client.DockerCertificateException;
import com.spotify.docker.client.DockerClient;
/**
* Factory for mocked {@link IDockerConnection}
*/
public class MockDockerConnectionFactory {
public static Builder from(final String name, final DockerClient dockerClient) {
return new Builder(name, dockerClient);
}
public static class Builder {
private final DockerConnection.Builder connectionBuilder;
private final DockerClient dockerClient;
private Builder(final String name, final DockerClient dockerClient) {
this.connectionBuilder = new DockerConnection.Builder().name(name);
this.dockerClient = dockerClient;
}
public DockerConnection withUnixSocketConnectionSettings(final String pathToSocket) {
final DockerConnection connection = Mockito.spy(connectionBuilder.unixSocketConnection(new UnixSocketConnectionSettings(pathToSocket)));
configureDockerClientFactory(connection, this.dockerClient);
configureMockBehaviour(connection, EnumDockerConnectionState.ESTABLISHED);
return connection;
}
public DockerConnection withDefaultTCPConnectionSettings() {
return withTCPConnectionSettings(null, null, EnumDockerConnectionState.ESTABLISHED);
}
public DockerConnection withTCPConnectionSettings(final String host, final String pathToCerts,
final EnumDockerConnectionState state) {
final DockerConnection connection = Mockito.spy(connectionBuilder.tcpConnection(new TCPConnectionSettings(host, pathToCerts)));
configureDockerClientFactory(connection, this.dockerClient);
configureMockBehaviour(connection, state);
return connection;
}
public DockerConnection withState(final EnumDockerConnectionState state) {
final DockerConnection connection = withDefaultTCPConnectionSettings();
Mockito.when(connection.getState()).thenReturn(state);
return connection;
}
private static void configureMockBehaviour(final DockerConnection connection,
final EnumDockerConnectionState state) {
final IDockerImageInfo imageInfo = Mockito.mock(IDockerImageInfo.class, Mockito.RETURNS_DEEP_STUBS);
Mockito.when(connection.getImageInfo(Matchers.anyString())).thenReturn(imageInfo);
Mockito.when(connection.getState()).thenReturn(state);
}
private static void configureDockerClientFactory(final DockerConnection connection, final DockerClient dockerClient) {
final DockerClientFactory dockerClientFactory = Mockito.mock(DockerClientFactory.class);
connection.setDockerClientFactory(dockerClientFactory);
try {
// return dockerClient without auth
Mockito.when(dockerClientFactory.getClient(Matchers.any())).thenReturn(dockerClient);
// return same dockerClient with auth arg
Mockito.when(dockerClientFactory.getClient(Matchers.any(), Matchers.any())).thenReturn(dockerClient);
} catch (DockerCertificateException e) {
// rest assured, nothing will happen while mocking the DockerClientFactory
}
}
}
}
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