Files
Druid/src/test/java/com/alibaba/druid/bvt/mock/MockResultSetMetaDataTest.java
T
2012-05-20 15:37:29 +08:00

53 lines
1.9 KiB
Java

package com.alibaba.druid.bvt.mock;
import java.math.BigDecimal;
import java.sql.Date;
import java.sql.ResultSetMetaData;
import junit.framework.TestCase;
import org.junit.Assert;
import com.alibaba.druid.common.jdbc.ResultSetMetaDataBase;
import com.alibaba.druid.common.jdbc.ResultSetMetaDataBase.ColumnMetaData;
import com.alibaba.druid.mock.MockResultSetMetaData;
public class MockResultSetMetaDataTest extends TestCase {
public void test_resultSet_metadata() throws Exception {
MockResultSetMetaData meta = new MockResultSetMetaData();
Assert.assertTrue(meta.isWrapperFor(MockResultSetMetaData.class));
Assert.assertFalse(meta.isWrapperFor(BigDecimal.class));
Assert.assertTrue(meta.unwrap(MockResultSetMetaData.class) instanceof MockResultSetMetaData);
Assert.assertTrue(meta.unwrap(ResultSetMetaDataBase.class) instanceof MockResultSetMetaData);
Assert.assertTrue(meta.unwrap(ResultSetMetaData.class) instanceof MockResultSetMetaData);
Assert.assertTrue(meta.unwrap(null) == null);
Assert.assertTrue(meta.unwrap(java.sql.ResultSetMetaData.class) != null);
Assert.assertTrue(meta.unwrap(Object.class) != null);
Assert.assertTrue(meta.unwrap(Date.class) == null);
ColumnMetaData column = new ColumnMetaData();
meta.getColumns().add(column);
meta.isAutoIncrement(1);
meta.isCaseSensitive(1);
meta.isSearchable(1);
meta.isCurrency(1);
meta.isNullable(1);
meta.isSigned(1);
meta.getColumnDisplaySize(1);
meta.getColumnLabel(1);
meta.getSchemaName(1);
meta.getPrecision(1);
meta.getScale(1);
meta.getTableName(1);
meta.getCatalogName(1);
meta.getColumnTypeName(1);
meta.isReadOnly(1);
meta.isWritable(1);
meta.isDefinitelyWritable(1);
meta.getColumnClassName(1);
}
}