DatasetOperationsTest.java

/** <pre>
Copyright 2016 ResearchSpace

 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.
</pre>
 */
package com.researchspace.dataverse.http;

import static com.researchspace.dataverse.entities.facade.DatasetTestFactory.createFacade;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;

import java.io.File;
import java.io.IOException;
import java.net.URISyntaxException;
import java.util.List;

import org.apache.commons.io.FileUtils;
import org.apache.commons.lang.RandomStringUtils;
import org.junit.Before;
import org.junit.Test;

import com.researchspace.dataverse.entities.Dataset;
import com.researchspace.dataverse.entities.DatasetVersion;
import com.researchspace.dataverse.entities.DataverseObject;
import com.researchspace.dataverse.entities.DataversePost;
import com.researchspace.dataverse.entities.DataverseResponse;
import com.researchspace.dataverse.entities.Identifier;
import com.researchspace.dataverse.entities.PublishedDataset;
import com.researchspace.dataverse.entities.Version;
import com.researchspace.dataverse.entities.facade.DatasetFacade;

/**
 * Dataset operations tests.
 */
public class DatasetOperationsTest extends AbstractIntegrationTest {

    @Before
    public void setup() throws Exception {
        super.setUp();
    }

    File exampleDatasetJson = new File("src/integration-test/resources/dataset-create-new-all-default-fields.json");
    @Test
    public void testListDatasets() {
        final List<DataverseObject> results = dataverseOps.getDataverseContents(dataverseAlias);
        assertTrue(results.size() > 0);
    }

    @Test
    public void testPostSampleDataset() throws IOException, InterruptedException, URISyntaxException {
        final String toPost = FileUtils.readFileToString(exampleDatasetJson);
        final Identifier datasetId = dataverseOps.createDataset(toPost, dataverseAlias);
        assertNotNull(datasetId.getId());

    }

    @Test
    public void testPostGetDeleteDataset() throws IOException, InterruptedException, URISyntaxException {
        final DatasetFacade facade = createFacade();
        //create a new, unpublished Dataverse
        final String newAlias = RandomStringUtils.randomAlphabetic(10);
        final DataversePost toCreate = DataverseOperationsTest.createADataverse(newAlias);
        final DataversePost newDV = dataverseOps.createNewDataverse(dataverseAlias, toCreate).getData();

        // create Dataset in child dataverse
        final Identifier datasetId = dataverseOps.createDataset(facade, newDV.getAlias());
        assertNotNull(datasetId.getId());
        final Dataset ds = datasetOps.getDataset(datasetId);
        final String doiId = ds.getDoiId().get();
        datasetOps.uploadFile(doiId, getTestFile());

        //publishing will fail, as parent DV is not published
        final DataverseResponse<PublishedDataset> response = datasetOps.publishDataset (datasetId, Version.MAJOR);
        assertNull(response.getData());
        assertNotNull(response.getMessage());

        facade.setTitle("Updated title2");
        datasetOps.updateDataset(facade, datasetId);
        final List<DatasetVersion> versions = datasetOps.getDatasetVersions(datasetId);
        assertEquals(1, versions.size()); // published and draft
        assertEquals("DRAFT", versions.get(0).getVersionState());
        final String msg = datasetOps.deleteDataset(datasetId).getMessage();
        dataverseOps.deleteDataverse(newAlias);
        assertNotNull(msg);

    }

    private File getTestFile() {
        return new File("src/integration-test/resources/ResizablePng.zip");
    }
}