content: /*
   * Licensed to the Apache Software Foundation (ASF) under one or more
   * contributor license agreements.  See the NOTICE file distributed with
   * this work for additional information regarding copyright ownership.
   * The ASF licenses this file to You 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.apache.carbondata.core.metadata.schema.table;
  
  import java.util.ArrayList;
  import java.util.List;
  import java.util.UUID;
  
  import org.apache.carbondata.core.metadata.datatype.DataTypes;
  import org.apache.carbondata.core.metadata.encoder.Encoding;
  import org.apache.carbondata.core.metadata.schema.table.column.CarbonDimension;
  import org.apache.carbondata.core.metadata.schema.table.column.ColumnSchema;
  import org.apache.carbondata.core.constants.CarbonCommonConstants;
  
  import junit.framework.TestCase;
  import org.junit.AfterClass;
  import org.junit.BeforeClass;
  import org.junit.Test;
  
  public class CarbonTableTest extends TestCase {
  
    private CarbonTable carbonTable;
  
    @BeforeClass public void setUp() {
      carbonTable = CarbonTable.buildFromTableInfo(getTableInfo(1000L));
    }
  
    @AfterClass public void tearDown() {
      carbonTable = null;
    }
  
    @Test public void testNumberOfDimensionReturnsProperCount() {
      assertEquals(1, carbonTable.getVisibleDimensions().size());
    }
  
    @Test public void testNumberOfMeasureReturnsProperCount() {
      assertEquals(1, carbonTable.getVisibleMeasures().size());
    }
  
    @Test public void testGetDatabaseNameResturnsDatabaseName() {
      assertEquals("carbonTestDatabase", carbonTable.getDatabaseName());
    }
  
    @Test public void testFactTableNameReturnsProperFactTableName() {
      assertEquals("carbontesttable", carbonTable.getTableName());
    }
  
    @Test public void testTableUniqueNameIsProper() {
      assertEquals("carbonTestDatabase_carbonTestTable", carbonTable.getTableUniqueName());
    }
  
    @Test public void testDimensionPresentInTableIsProper() {
      CarbonDimension dimension = new CarbonDimension(getColumnarDimensionColumn(), 0, -1, -1);
      assertTrue(carbonTable.getDimensionByName("IMEI").equals(dimension));
    }
  
    static ColumnSchema getColumnarDimensionColumn() {
      ColumnSchema dimColumn = new ColumnSchema();
      dimColumn.setColumnName("IMEI");
      dimColumn.setColumnUniqueId(UUID.randomUUID().toString());
      dimColumn.setDataType(DataTypes.STRING);
      dimColumn.setDimensionColumn(true);
      List<Encoding> encodeList =
          new ArrayList<Encoding>(CarbonCommonConstants.DEFAULT_COLLECTION_SIZE);
      encodeList.add(Encoding.DICTIONARY);
      dimColumn.setEncodingList(encodeList);
      dimColumn.setNumberOfChild(0);
      return dimColumn;
    }
  
    static ColumnSchema getColumnarMeasureColumn() {
      ColumnSchema dimColumn = new ColumnSchema();
      dimColumn.setColumnName("IMEI_COUNT");
      dimColumn.setColumnUniqueId(UUID.randomUUID().toString());
      dimColumn.setDataType(DataTypes.STRING);
      return dimColumn;
    }
  
    static TableSchema getTableSchema(String tableName) {
      TableSchema tableSchema = new TableSchema();
      List<ColumnSchema> columnSchemaList = new ArrayList<ColumnSchema>();
      columnSchemaList.add(getColumnarDimensionColumn());
      columnSchemaList.add(getColumnarMeasureColumn());
      tableSchema.setListOfColumns(columnSchemaList);
      tableSchema.setTableId(UUID.randomUUID().toString());
      tableSchema.setTableName(tableName);
      return tableSchema;
    }
  
    static private TableInfo getTableInfo(long timeStamp) {
      TableInfo info = new TableInfo();
      info.setDatabaseName("carbonTestDatabase");
      info.setLastUpdatedTime(timeStamp);
      info.setTableUniqueName("carbonTestDatabase_carbonTestTable");
      info.setFactTable(getTableSchema("carbonTestTable"));
      info.setTablePath("testore");
      return info;
    }
  
  }
  