add assertSelectWithMetaData()

sharding-jdbc/sharding-jdbc-core/src/test/java/org/apache/shardingsphere/shardingjdbc/jdbc/core/statement/EncryptPreparedStatementTest.java

@@ -24,6 +24,7 @@ import org.junit.Test;
 import java.sql.Connection;
 import java.sql.PreparedStatement;
 import java.sql.ResultSet;
+import java.sql.ResultSetMetaData;
 import java.sql.SQLException;
 import java.sql.Statement;
 
@@ -123,6 +124,19 @@ public final class EncryptPreparedStatementTest extends AbstractEncryptJDBCDatab
         }
     }
     
+    @Test
+    public void assertSelectWithMetaData() throws SQLException {
+        try (PreparedStatement statement = getEncryptConnection().prepareStatement(SELECT_SQL)) {
+            statement.setObject(1, 'a');
+            ResultSetMetaData metaData = statement.executeQuery().getMetaData();
+            assertThat(metaData.getColumnCount(), is(2));
+            for (int i = 0; i < metaData.getColumnCount(); i++) {
+                assertThat(metaData.getColumnLabel(1), is("id"));
+                assertThat(metaData.getColumnLabel(2), is("pwd"));
+            }
+        }
+    }
+    
     @Test
     public void assertSelectWithExecuteWithProperties() throws SQLException {
         try (PreparedStatement statement = getEncryptConnection().prepareStatement(SELECT_ALL_SQL, ResultSet.TYPE_FORWARD_ONLY, ResultSet.CONCUR_READ_ONLY, ResultSet.HOLD_CURSORS_OVER_COMMIT)) {

sharding-jdbc/sharding-jdbc-core/src/test/java/org/apache/shardingsphere/shardingjdbc/jdbc/core/statement/EncryptStatementTest.java

@@ -121,7 +121,7 @@ public final class EncryptStatementTest extends AbstractEncryptJDBCDatabaseAndTa
     }
     
     @Test
-    public void assertSelectWithStar() throws SQLException {
+    public void assertSelectWithMetaData() throws SQLException {
         try (Statement statement = getEncryptConnection().createStatement()) {
             ResultSetMetaData metaData = statement.executeQuery(SELECT_SQL_WITH_STAR).getMetaData();
             assertThat(metaData.getColumnCount(), is(3));