ExcludeTest.java

/*
 * SchemaCrawler
 * Copyright (c) 2000-2014, Sualeh Fatehi.
 *
 * 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 schemacrawler.test;


import static org.junit.Assert.assertEquals;

import java.util.Arrays;
import java.util.logging.Level;
import java.util.logging.Logger;

import org.junit.Test;

import schemacrawler.schema.Column;
import schemacrawler.schema.Database;
import schemacrawler.schema.Schema;
import schemacrawler.schema.Table;
import schemacrawler.schemacrawler.RegularExpressionExclusionRule;
import schemacrawler.schemacrawler.SchemaCrawlerOptions;
import schemacrawler.test.utility.BaseDatabaseTest;
import schemacrawler.test.utility.TestUtility;
import schemacrawler.test.utility.TestWriter;
import schemacrawler.utility.NamedObjectSort;

public class ExcludeTest
  extends BaseDatabaseTest
{

  private static final Logger LOGGER = Logger.getLogger(ExcludeTest.class
    .getName());

  @Test
  public void excludeColumns()
    throws Exception
  {

    final TestWriter out = new TestWriter();

    final SchemaCrawlerOptions schemaCrawlerOptions = new SchemaCrawlerOptions();
    schemaCrawlerOptions
      .setSchemaInclusionRule(new RegularExpressionExclusionRule(".*\\.FOR_LINT"));
    schemaCrawlerOptions
      .setColumnInclusionRule(new RegularExpressionExclusionRule(".*\\..*\\.ID"));

    final Database database = getDatabase(schemaCrawlerOptions);
    final Schema[] schemas = database.getSchemas().toArray(new Schema[0]);
    assertEquals("Schema count does not match", 5, schemas.length);
    for (final Schema schema: schemas)
    {
      out.println("schema: " + schema.getFullName());
      final Table[] tables = database.getTables(schema).toArray(new Table[0]);
      Arrays.sort(tables, NamedObjectSort.alphabetical);
      for (final Table table: tables)
      {
        out.println("  table: " + table.getFullName());
        final Column[] columns = table.getColumns().toArray(new Column[0]);
        Arrays.sort(columns);
        for (final Column column: columns)
        {
          LOGGER.log(Level.FINE, column.toString());
          out.println("    column: " + column.getFullName());
          out.println("      database type: "
                      + column.getColumnDataType()
                        .getDatabaseSpecificTypeName());
          out
            .println("      type: " + column.getColumnDataType().getTypeName());
        }
      }
    }

    out.close();
    out.assertEquals(TestUtility.currentMethodFullName());
  }

}