/*
* Copyright 2014 Red Hat, Inc. and/or its affiliates.
*
* 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 org.dashbuilder.dataprovider.backend.elasticsearch;
import org.dashbuilder.dataset.ColumnType;
import org.dashbuilder.dataset.DataColumn;
import org.dashbuilder.dataset.DataSet;
import org.dashbuilder.dataset.DataSetFactory;
import org.dashbuilder.dataset.impl.DataColumnImpl;
import org.dashbuilder.dataset.sort.SortOrder;
import org.elasticsearch.common.util.CollectionUtils;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.core.IsEqual.equalTo;
/**
* <p>Data test for the multi-fields feature..</p>
* <p>It uses as source dataset: <code>org/dashbuilder/dataprovider/backend/elasticsearch/multifields.dset</code></p>
*
* @since 0.4.0
*/
public class ElasticSearchMultiFieldsTest extends ElasticSearchDataSetTestBase {
protected static final String EL_MULTIFIELDS_DEF = "org/dashbuilder/dataprovider/backend/elasticsearch/multifields.dset";
protected static final String EL__MULTIFIELDS_UUID = "multifields";
/**
* Register the data set used for this test case.
*/
@Before
public void registerDataSet() throws Exception {
super.setUp();
// Register the data set definition for multifields index.
_registerDataSet(EL_MULTIFIELDS_DEF);
}
/**
* Test resulting columns.
*/
@Test
public void testColumns() throws Exception {
DataSet result = dataSetManager.lookupDataSet(
DataSetFactory.newDataSetLookupBuilder()
.dataset(EL__MULTIFIELDS_UUID)
.sort("FIELD2.RAW", SortOrder.DESCENDING)
.buildLookup());
// Columns size assertion.
Assert.assertNotNull(result.getColumns());
Assert.assertTrue(result.getColumns().size() == 5);
List<DataColumn> expected = new ArrayList<DataColumn>(5);
DataColumn colField2 = new DataColumnImpl("FIELD2", ColumnType.TEXT);
expected.add(colField2);
DataColumn colDate = new DataColumnImpl("DATE", ColumnType.DATE);
expected.add(colDate);
DataColumn colField2Raw = new DataColumnImpl("FIELD2.RAW", ColumnType.LABEL);
expected.add(colField2Raw);
DataColumn colNumber = new DataColumnImpl("NUMBER", ColumnType.NUMBER);
expected.add(colNumber);
DataColumn colField1 = new DataColumnImpl("FIELD1", ColumnType.TEXT);
expected.add(colField1);
// As we are not providing any default column order neither in the lookup or in the dset defintiion,
// just check columns that all columns are present and are of the given types.
Assert.assertTrue(result.getColumns().size() == 5);
Assert.assertTrue(result.getColumns().contains(colField1));
Assert.assertTrue(result.getColumns().contains(colField2));
Assert.assertTrue(result.getColumns().contains(colField2Raw));
Assert.assertTrue(result.getColumns().contains(colDate));
Assert.assertTrue(result.getColumns().contains(colNumber));
}
}