refactor test case

sharding-jdbc-core/src/test/java/com/dangdang/ddframe/rdb/sharding/jdbc/AllJDBCTests.java

@@ -17,7 +17,7 @@
 
 package com.dangdang.ddframe.rdb.sharding.jdbc;
 
-import com.dangdang.ddframe.rdb.sharding.jdbc.adapter.AbstractRowSetResultSetAdapterTest;
+import com.dangdang.ddframe.rdb.sharding.jdbc.adapter.RowSetResultSetAdapterTest;
 import com.dangdang.ddframe.rdb.sharding.jdbc.adapter.ConnectionAdapterTest;
 import com.dangdang.ddframe.rdb.sharding.jdbc.adapter.DataSourceAdapterTest;
 import com.dangdang.ddframe.rdb.sharding.jdbc.adapter.PreparedStatementAdapterTest;
@@ -54,7 +54,7 @@
     ResultSetGetterAdapterTest.class, 
     ResultSetAdapterTest.class, 
     JdbcMethodInvocationTest.class, 
-    AbstractRowSetResultSetAdapterTest.class
+    RowSetResultSetAdapterTest.class
     })
 public class AllJDBCTests {
 }

sharding-jdbc-core/src/test/java/com/dangdang/ddframe/rdb/sharding/jdbc/adapter/ConnectionAdapterTest.java

@@ -17,24 +17,23 @@
 
 package com.dangdang.ddframe.rdb.sharding.jdbc.adapter;
 
-import static org.hamcrest.CoreMatchers.is;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertNull;
-import static org.junit.Assert.assertThat;
-import static org.junit.Assert.assertTrue;
+import com.dangdang.ddframe.rdb.integrate.AbstractDBUnitTest;
+import com.dangdang.ddframe.rdb.integrate.db.AbstractShardingDataBasesOnlyDBUnitTest;
+import com.dangdang.ddframe.rdb.sharding.constants.DatabaseType;
+import com.dangdang.ddframe.rdb.sharding.jdbc.ShardingConnection;
+import com.dangdang.ddframe.rdb.sharding.jdbc.ShardingDataSource;
+import org.junit.Before;
+import org.junit.Test;
 
 import java.sql.Connection;
 import java.sql.ResultSet;
 import java.sql.SQLException;
 
-import org.junit.Before;
-import org.junit.Test;
-
-import com.dangdang.ddframe.rdb.integrate.AbstractDBUnitTest;
-import com.dangdang.ddframe.rdb.integrate.db.AbstractShardingDataBasesOnlyDBUnitTest;
-import com.dangdang.ddframe.rdb.sharding.constants.DatabaseType;
-import com.dangdang.ddframe.rdb.sharding.jdbc.ShardingDataSource;
-import com.dangdang.ddframe.rdb.sharding.jdbc.ShardingConnection;
+import static org.hamcrest.CoreMatchers.is;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertThat;
+import static org.junit.Assert.assertTrue;
 
 public final class ConnectionAdapterTest extends AbstractShardingDataBasesOnlyDBUnitTest {
 

sharding-jdbc-core/src/test/java/com/dangdang/ddframe/rdb/sharding/jdbc/adapter/AbstractRowSetResultSetAdapterTest.java → sharding-jdbc-core/src/test/java/com/dangdang/ddframe/rdb/sharding/jdbc/adapter/RowSetResultSetAdapterTest.java

@@ -43,7 +43,7 @@
 
 @RunWith(Parameterized.class)
 @RequiredArgsConstructor
-public class AbstractRowSetResultSetAdapterTest {
+public final class RowSetResultSetAdapterTest {
 
     private final Object input;
 

sharding-jdbc-core/src/test/java/com/dangdang/ddframe/rdb/sharding/jdbc/adapter/StatementAdapterTest.java

@@ -48,6 +48,7 @@ public final class StatementAdapterTest extends AbstractShardingDataBasesOnlyDBU
     public void init() throws SQLException {
         shardingDataSource = getShardingDataSource();
         shardingConnection = shardingDataSource.getConnection();
+        shardingConnection.setReadOnly(false);
         actual = shardingConnection.createStatement();
     }
 

sharding-jdbc-core/src/test/resources/integrate/schema/all_schema.sql

@@ -293,3 +293,46 @@ CREATE TABLE IF NOT EXISTS `db_single`.`t_order_item_7` (`item_id` INT NOT NULL,
 CREATE TABLE IF NOT EXISTS `db_single`.`t_order_item_8` (`item_id` INT NOT NULL, `order_id` INT NOT NULL, `user_id` INT NOT NULL, `status` VARCHAR(45) NULL, PRIMARY KEY (`item_id`));
 CREATE TABLE IF NOT EXISTS `db_single`.`t_order_item_9` (`item_id` INT NOT NULL, `order_id` INT NOT NULL, `user_id` INT NOT NULL, `status` VARCHAR(45) NULL, PRIMARY KEY (`item_id`));
 CREATE TABLE IF NOT EXISTS `db_single`.`t_config` (`id` INT NOT NULL, `status` VARCHAR(45) NULL, PRIMARY KEY (`id`));
+
+/**
+ * nullable测试.
+ */
+CREATE SCHEMA IF NOT EXISTS `nullable_0`;
+
+CREATE TABLE IF NOT EXISTS `t_order` (`order_id` INT NOT NULL, `user_id` INT NULL, `status` VARCHAR(45) NULL, PRIMARY KEY (`order_id`));
+
+CREATE SCHEMA IF NOT EXISTS `nullable_1`;
+
+CREATE TABLE IF NOT EXISTS `t_order` (`order_id` INT NOT NULL, `user_id` INT NULL, `status` VARCHAR(45) NULL, PRIMARY KEY (`order_id`));
+
+CREATE SCHEMA IF NOT EXISTS `nullable_2`;
+
+CREATE TABLE IF NOT EXISTS `t_order` (`order_id` INT NOT NULL, `user_id` INT NULL, `status` VARCHAR(45) NULL, PRIMARY KEY (`order_id`));
+
+CREATE SCHEMA IF NOT EXISTS `nullable_3`;
+
+CREATE TABLE IF NOT EXISTS `t_order` (`order_id` INT NOT NULL, `user_id` INT NULL, `status` VARCHAR(45) NULL, PRIMARY KEY (`order_id`));
+
+CREATE SCHEMA IF NOT EXISTS `nullable_4`;
+
+CREATE TABLE IF NOT EXISTS `t_order` (`order_id` INT NOT NULL, `user_id` INT NULL, `status` VARCHAR(45) NULL, PRIMARY KEY (`order_id`));
+
+CREATE SCHEMA IF NOT EXISTS `nullable_5`;
+
+CREATE TABLE IF NOT EXISTS `t_order` (`order_id` INT NOT NULL, `user_id` INT NULL, `status` VARCHAR(45) NULL, PRIMARY KEY (`order_id`));
+
+CREATE SCHEMA IF NOT EXISTS `nullable_6`;
+
+CREATE TABLE IF NOT EXISTS `t_order` (`order_id` INT NOT NULL, `user_id` INT NULL, `status` VARCHAR(45) NULL, PRIMARY KEY (`order_id`));
+
+CREATE SCHEMA IF NOT EXISTS `nullable_7`;
+
+CREATE TABLE IF NOT EXISTS `t_order` (`order_id` INT NOT NULL, `user_id` INT NULL, `status` VARCHAR(45) NULL, PRIMARY KEY (`order_id`));
+
+CREATE SCHEMA IF NOT EXISTS `nullable_8`;
+
+CREATE TABLE IF NOT EXISTS `t_order` (`order_id` INT NOT NULL, `user_id` INT NULL, `status` VARCHAR(45) NULL, PRIMARY KEY (`order_id`));
+
+CREATE SCHEMA IF NOT EXISTS `nullable_9`;
+
+CREATE TABLE IF NOT EXISTS `t_order` (`order_id` INT NOT NULL, `user_id` INT NULL, `status` VARCHAR(45) NULL, PRIMARY KEY (`order_id`));

sharding-jdbc-core/src/test/resources/integrate/schema/nullable/nullable_1.sql

@@ -1,4 +1,3 @@
 CREATE SCHEMA IF NOT EXISTS `nullable_1`;
 
 CREATE TABLE IF NOT EXISTS `t_order` (`order_id` INT NOT NULL, `user_id` INT NULL, `status` VARCHAR(45) NULL, PRIMARY KEY (`order_id`));
-

sharding-jdbc-core/src/test/resources/integrate/schema/nullable/nullable_2.sql

@@ -1,4 +1,3 @@
 CREATE SCHEMA IF NOT EXISTS `nullable_2`;
 
 CREATE TABLE IF NOT EXISTS `t_order` (`order_id` INT NOT NULL, `user_id` INT NULL, `status` VARCHAR(45) NULL, PRIMARY KEY (`order_id`));
-

sharding-jdbc-core/src/test/resources/integrate/schema/nullable/nullable_3.sql

@@ -1,4 +1,3 @@
 CREATE SCHEMA IF NOT EXISTS `nullable_3`;
 
 CREATE TABLE IF NOT EXISTS `t_order` (`order_id` INT NOT NULL, `user_id` INT NULL, `status` VARCHAR(45) NULL, PRIMARY KEY (`order_id`));
-

sharding-jdbc-core/src/test/resources/integrate/schema/nullable/nullable_4.sql

@@ -1,4 +1,3 @@
 CREATE SCHEMA IF NOT EXISTS `nullable_4`;
 
 CREATE TABLE IF NOT EXISTS `t_order` (`order_id` INT NOT NULL, `user_id` INT NULL, `status` VARCHAR(45) NULL, PRIMARY KEY (`order_id`));
-

sharding-jdbc-core/src/test/resources/integrate/schema/nullable/nullable_5.sql

@@ -1,4 +1,3 @@
 CREATE SCHEMA IF NOT EXISTS `nullable_5`;
 
 CREATE TABLE IF NOT EXISTS `t_order` (`order_id` INT NOT NULL, `user_id` INT NULL, `status` VARCHAR(45) NULL, PRIMARY KEY (`order_id`));
-

sharding-jdbc-core/src/test/resources/integrate/schema/nullable/nullable_6.sql

@@ -1,4 +1,3 @@
 CREATE SCHEMA IF NOT EXISTS `nullable_6`;
 
 CREATE TABLE IF NOT EXISTS `t_order` (`order_id` INT NOT NULL, `user_id` INT NULL, `status` VARCHAR(45) NULL, PRIMARY KEY (`order_id`));
-

sharding-jdbc-core/src/test/resources/integrate/schema/nullable/nullable_7.sql

@@ -1,4 +1,3 @@
 CREATE SCHEMA IF NOT EXISTS `nullable_7`;
 
 CREATE TABLE IF NOT EXISTS `t_order` (`order_id` INT NOT NULL, `user_id` INT NULL, `status` VARCHAR(45) NULL, PRIMARY KEY (`order_id`));
-

sharding-jdbc-core/src/test/resources/integrate/schema/nullable/nullable_8.sql

@@ -1,4 +1,3 @@
 CREATE SCHEMA IF NOT EXISTS `nullable_8`;
 
 CREATE TABLE IF NOT EXISTS `t_order` (`order_id` INT NOT NULL, `user_id` INT NULL, `status` VARCHAR(45) NULL, PRIMARY KEY (`order_id`));
-

sharding-jdbc-core/src/test/resources/integrate/schema/nullable/nullable_9.sql

@@ -1,4 +1,3 @@
 CREATE SCHEMA IF NOT EXISTS `nullable_9`;
 
 CREATE TABLE IF NOT EXISTS `t_order` (`order_id` INT NOT NULL, `user_id` INT NULL, `status` VARCHAR(45) NULL, PRIMARY KEY (`order_id`));
-