GetResourceParamsTest.java

/*******************************************************************************
 * Copyright (c) 2012-2017 Codenvy, S.A.
 * 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:
 *   Codenvy, S.A. - initial API and implementation
 *******************************************************************************/
package org.eclipse.che.plugin.docker.client.params;

import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;

import static org.testng.Assert.assertEquals;

/**
 * @author Mykola Morhun
 */
public class GetResourceParamsTest {

    private static final String CONTAINER   = "container";
    private static final String SOURCE_PATH = "/home/user/path/abc.tar";

    private GetResourceParams getResourceParams;

    @BeforeMethod
    private void prepare() {
        getResourceParams = GetResourceParams.create(CONTAINER, SOURCE_PATH);
    }

    @Test
    public void shouldCreateParamsObjectWithRequiredParameters() {
        getResourceParams = GetResourceParams.create(CONTAINER, SOURCE_PATH);

        assertEquals(getResourceParams.getContainer(), CONTAINER);
        assertEquals(getResourceParams.getSourcePath(), SOURCE_PATH);
    }

    @Test(expectedExceptions = NullPointerException.class)
    public void shouldThrowNullPointerExceptionIfContainerRequiredParameterIsNull() {
        getResourceParams = GetResourceParams.create(null, SOURCE_PATH);
    }

    @Test(expectedExceptions = NullPointerException.class)
    public void shouldThrowNullPointerExceptionIfSourcePathRequiredParameterIsNull() {
        getResourceParams = GetResourceParams.create(CONTAINER, null);
    }

    @Test(expectedExceptions = NullPointerException.class)
    public void shouldThrowNullPointerExceptionIfContainerRequiredParameterResetWithNull() {
        getResourceParams.withContainer(null);
    }

    @Test(expectedExceptions = NullPointerException.class)
    public void shouldThrowNullPointerExceptionIfSourcePathRequiredParameterResetWithNull() {
        getResourceParams.withSourcePath(null);
    }

}