/**
 * DataCleaner (community edition)
 * Copyright (C) 2014 Neopost - Customer Information Management
 *
 * This copyrighted material is made available to anyone wishing to use, modify,
 * copy, or redistribute it subject to the terms and conditions of the GNU
 * Lesser General Public License, as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
 * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License
 * for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this distribution; if not, write to:
 * Free Software Foundation, Inc.
 * 51 Franklin Street, Fifth Floor
 * Boston, MA  02110-1301  USA
 */
package org.datacleaner.util;

import java.io.File;
import java.util.ArrayList;
import java.util.List;

import org.apache.metamodel.csv.CsvConfiguration;

import junit.framework.TestCase;

public class CsvConfigurationDetectionTest extends TestCase {

    public void testDetectMultiLine() throws Exception {
        final CsvConfigurationDetection detection =
                new CsvConfigurationDetection(new File("src/test/resources/csv-detect/csv_multi_line.csv"));
        final CsvConfiguration configuration = detection.suggestCsvConfiguration();
        assertTrue(configuration.isMultilineValues());
    }

    public void testDetectSingleLine() throws Exception {
        final CsvConfigurationDetection detection =
                new CsvConfigurationDetection(new File("src/test/resources/csv-detect/csv_single_line.csv"));
        final CsvConfiguration configuration = detection.suggestCsvConfiguration();
        assertFalse(configuration.isMultilineValues());
    }

    public void testColumnNames() throws Exception {
        final CsvConfigurationDetection detection =
                new CsvConfigurationDetection(new File("src/test/resources/csv-detect/csv_single_line.csv"));
        final List<String> list = new ArrayList<>();
        list.add("myId");
        list.add("MyName");

        final CsvConfiguration configuration = detection.suggestCsvConfiguration(list);
        assertFalse(configuration.isMultilineValues());
        assertNotNull(configuration.getColumnNamingStrategy());
    }

}