ColumnTypeImplTest.java

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 * distributed with this work for additional information
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 * to you under the Apache License, Version 2.0 (the
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package org.apache.metamodel.schema;

import java.sql.Time;
import java.sql.Timestamp;
import java.sql.Types;
import java.util.ArrayList;
import java.util.Date;
import java.util.HashMap;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import java.util.TreeMap;

import junit.framework.TestCase;

public class ColumnTypeImplTest extends TestCase {

	public void testConvertColumnTypeFromJdbcTypes() throws Exception {
		ColumnType type = ColumnTypeImpl.convertColumnType(Types.VARCHAR);
		assertEquals(ColumnType.VARCHAR, type);
		
		type = ColumnTypeImpl.convertColumnType(Types.DATE);
        assertEquals(ColumnType.DATE, type);

		type = ColumnTypeImpl.convertColumnType(Types.TIME);
		assertEquals(ColumnType.TIME, type);

		type = ColumnTypeImpl.convertColumnType(Types.TIMESTAMP);
		assertEquals(ColumnType.TIMESTAMP, type);

		type = ColumnTypeImpl.convertColumnType(42397443);
		assertEquals(ColumnType.OTHER, type);
		
		type = ColumnTypeImpl.convertColumnType(-42397443);
		assertEquals(ColumnType.OTHER, type);
	}
	
	public void testConvertColumnTypeFromJavaClass() throws Exception {
		ColumnType type = ColumnTypeImpl.convertColumnType(String.class);
		assertEquals(ColumnType.STRING, type);

        type = ColumnTypeImpl.convertColumnType(Number.class);
        assertEquals(ColumnType.NUMBER, type);

		type = ColumnTypeImpl.convertColumnType(Time.class);
		assertEquals(ColumnType.TIME, type);

		type = ColumnTypeImpl.convertColumnType(Timestamp.class);
		assertEquals(ColumnType.TIMESTAMP, type);
		
		type = ColumnTypeImpl.convertColumnType(java.sql.Date.class);
		assertEquals(ColumnType.DATE, type);

		type = ColumnTypeImpl.convertColumnType(Date.class);
		assertEquals(ColumnType.TIMESTAMP, type);
		
		type = ColumnTypeImpl.convertColumnType(Integer.class);
		assertEquals(ColumnType.INTEGER, type);
		
		type = ColumnTypeImpl.convertColumnType(Object.class);
		assertEquals(ColumnType.OTHER, type);
		
		type = ColumnTypeImpl.convertColumnType(Map.class);
		assertEquals(ColumnType.MAP, type);
		type = ColumnTypeImpl.convertColumnType(HashMap.class);
		assertEquals(ColumnType.MAP, type);
		type = ColumnTypeImpl.convertColumnType(TreeMap.class);
		assertEquals(ColumnType.MAP, type);
		
		type = ColumnTypeImpl.convertColumnType(List.class);
		assertEquals(ColumnType.LIST, type);
		type = ColumnTypeImpl.convertColumnType(ArrayList.class);
		assertEquals(ColumnType.LIST, type);
		type = ColumnTypeImpl.convertColumnType(LinkedList.class);
		assertEquals(ColumnType.LIST, type);
	}
}