add testcase & remove unused code

src/test/java/com/alibaba/druid/bvt/filter/wall/SQLServerWallTest_8.java

@@ -0,0 +1,43 @@
+/*
+ * Copyright 1999-2011 Alibaba Group Holding Ltd.
+ *
+ * Licensed 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 com.alibaba.druid.bvt.filter.wall;
+
+import junit.framework.TestCase;
+
+import org.junit.Assert;
+
+import com.alibaba.druid.wall.WallProvider;
+import com.alibaba.druid.wall.spi.SQLServerWallProvider;
+
+/**
+ * SQLServerWallTest
+ * 
+ * @author RaymondXiu
+ * @version 1.0, 2012-3-18
+ * @see
+ */
+public class SQLServerWallTest_8 extends TestCase {
+
+    public void test_true() throws Exception {
+        WallProvider provider = new SQLServerWallProvider();
+
+        provider.getConfig().setMustParameterized(true);
+
+        Assert.assertFalse(provider.checkValid("select * from t where fid = 1"));
+
+    }
+
+}

src/test/java/com/alibaba/druid/bvt/pool/vendor/InformixExceptionSorterTest.java

@@ -0,0 +1,36 @@
+package com.alibaba.druid.bvt.pool.vendor;
+
+import java.sql.SQLException;
+
+import junit.framework.TestCase;
+
+import org.junit.Assert;
+
+import com.alibaba.druid.pool.vendor.InformixExceptionSorter;
+
+public class InformixExceptionSorterTest extends TestCase {
+
+    public void test_informix() throws Exception {
+        InformixExceptionSorter sorter = new InformixExceptionSorter();
+        Assert.assertEquals(false, sorter.isExceptionFatal(new SQLException()));
+
+        Assert.assertEquals(true, sorter.isExceptionFatal(new SQLException("", "", -710)));
+        Assert.assertEquals(true, sorter.isExceptionFatal(new SQLException("", "", -79716)));
+        Assert.assertEquals(true, sorter.isExceptionFatal(new SQLException("", "", -79730)));
+        Assert.assertEquals(true, sorter.isExceptionFatal(new SQLException("", "", -79734)));
+        Assert.assertEquals(true, sorter.isExceptionFatal(new SQLException("", "", -79735)));
+        Assert.assertEquals(true, sorter.isExceptionFatal(new SQLException("", "", -79736)));
+        Assert.assertEquals(true, sorter.isExceptionFatal(new SQLException("", "", -79756)));
+        Assert.assertEquals(true, sorter.isExceptionFatal(new SQLException("", "", -79757)));
+        Assert.assertEquals(true, sorter.isExceptionFatal(new SQLException("", "", -79758)));
+        Assert.assertEquals(true, sorter.isExceptionFatal(new SQLException("", "", -79759)));
+        Assert.assertEquals(true, sorter.isExceptionFatal(new SQLException("", "", -79760)));
+        Assert.assertEquals(true, sorter.isExceptionFatal(new SQLException("", "", -79788)));
+        Assert.assertEquals(true, sorter.isExceptionFatal(new SQLException("", "", -79811)));
+        Assert.assertEquals(true, sorter.isExceptionFatal(new SQLException("", "", -79812)));
+        Assert.assertEquals(true, sorter.isExceptionFatal(new SQLException("", "", -79836)));
+        Assert.assertEquals(true, sorter.isExceptionFatal(new SQLException("", "", -79837)));
+        Assert.assertEquals(true, sorter.isExceptionFatal(new SQLException("", "", -79879)));
+        Assert.assertEquals(false, sorter.isExceptionFatal(new SQLException("", "", 100)));
+    }
+}

src/test/java/com/alibaba/druid/bvt/pool/vendor/SybaseExceptionSorterTest.java

@@ -0,0 +1,32 @@
+package com.alibaba.druid.bvt.pool.vendor;
+
+import java.sql.SQLException;
+
+import junit.framework.TestCase;
+
+import org.junit.Assert;
+
+import com.alibaba.druid.pool.vendor.SybaseExceptionSorter;
+
+public class SybaseExceptionSorterTest extends TestCase {
+
+    public void test_false() throws Exception {
+        SybaseExceptionSorter sorter = new SybaseExceptionSorter();
+        Assert.assertFalse(sorter.isExceptionFatal(new SQLException()));
+    }
+    
+    public void test_false_2() throws Exception {
+        SybaseExceptionSorter sorter = new SybaseExceptionSorter();
+        Assert.assertFalse(sorter.isExceptionFatal(new SQLException("xxx")));
+    }
+    
+    public void test_true() throws Exception {
+        SybaseExceptionSorter sorter = new SybaseExceptionSorter();
+        Assert.assertTrue(sorter.isExceptionFatal(new SQLException("JZ0C0")));
+    }
+    
+    public void test_true_1() throws Exception {
+        SybaseExceptionSorter sorter = new SybaseExceptionSorter();
+        Assert.assertTrue(sorter.isExceptionFatal(new SQLException("JZ0C1")));
+    }
+}

src/test/java/com/alibaba/druid/bvt/pool/vendor/ValidConnectionCheckerAdapterTest.java

@@ -0,0 +1,16 @@
+package com.alibaba.druid.bvt.pool.vendor;
+
+import junit.framework.TestCase;
+
+import org.junit.Assert;
+
+import com.alibaba.druid.pool.ValidConnectionCheckerAdapter;
+
+
+public class ValidConnectionCheckerAdapterTest extends TestCase {
+    public void test_adapter() throws Exception {
+        ValidConnectionCheckerAdapter adapter = new ValidConnectionCheckerAdapter();
+        adapter.configFromProperties(System.getProperties());
+        Assert.assertTrue(adapter.isValidConnection(null, null, 10));
+    }
+}

src/test/java/com/alibaba/druid/bvt/spring/SqlMapExecutorWrapperTest.java

@@ -0,0 +1,64 @@
+package com.alibaba.druid.bvt.spring;
+
+import java.sql.Connection;
+
+import junit.framework.TestCase;
+
+import org.junit.Assert;
+import org.springframework.context.support.ClassPathXmlApplicationContext;
+
+import com.alibaba.druid.support.ibatis.SqlMapClientWrapper;
+import com.ibatis.sqlmap.engine.impl.SqlMapClientImpl;
+
+public class SqlMapExecutorWrapperTest extends TestCase {
+
+    private ClassPathXmlApplicationContext context = null;
+
+    protected void setUp() throws Exception {
+        context = new ClassPathXmlApplicationContext("com/alibaba/druid/pool/ibatis/spring-config-ibatis.xml");
+    }
+
+    protected void tearDown() throws Exception {
+        context.close();
+    }
+
+    @SuppressWarnings("deprecation")
+    public void test_wrap() throws Exception {
+        SqlMapClientImpl client = (SqlMapClientImpl) context.getBean("master-sqlMapClient");
+        Assert.assertNotNull(client);
+
+        SqlMapClientWrapper wrapper = new SqlMapClientWrapper(client);
+        wrapper.getClient();
+        wrapper.startTransaction();
+        wrapper.endTransaction();
+        wrapper.startTransaction(Connection.TRANSACTION_NONE);
+        wrapper.endTransaction();
+        wrapper.setUserConnection(wrapper.getUserConnection());
+        wrapper.getCurrentConnection();
+        wrapper.getDataSource();
+        wrapper.openSession().close();
+        wrapper.openSession(wrapper.getCurrentConnection()).close();
+        wrapper.getSession();
+        wrapper.flushDataCache();
+        Exception error = null;
+        try {
+            wrapper.flushDataCache(null);
+        } catch (Exception ex) {
+            error = ex;
+        }
+        Assert.assertNotNull(error);
+        wrapper.startTransaction();
+        wrapper.commitTransaction();
+        
+        wrapper.getMappedStatement("Sequence.getValue");
+        
+        wrapper.isEnhancementEnabled();
+        wrapper.isLazyLoadingEnabled();
+        
+        wrapper.getSqlExecutor();
+        
+        wrapper.getDelegate();
+        
+        wrapper.getResultObjectFactory();
+    }
+}

src/test/java/com/alibaba/druid/bvt/sql/SQLCommentStatementTest.java

@@ -0,0 +1,23 @@
+package com.alibaba.druid.bvt.sql;
+
+import org.junit.Assert;
+
+import junit.framework.TestCase;
+
+import com.alibaba.druid.sql.ast.SQLStatement;
+import com.alibaba.druid.sql.parser.SQLStatementParser;
+import com.alibaba.druid.sql.test.TestUtils;
+
+public class SQLCommentStatementTest extends TestCase {
+
+    public void test_0() throws Exception {
+        String sql = "COMMENT on table t1 IS 'xxx'";
+
+        SQLStatementParser parser = new SQLStatementParser(sql);
+        SQLStatement stmt = parser.parseStatementList().get(0);
+
+        String text = TestUtils.outputSqlServer(stmt);
+
+        Assert.assertEquals("COMMENT ON TABLE t1 IS 'xxx'", text);
+    }
+}

src/test/java/com/alibaba/druid/bvt/sql/eval/EvalBetweenTest.java

@@ -1,8 +1,9 @@
 package com.alibaba.druid.bvt.sql.eval;
 
-import junit.framework.Assert;
 import junit.framework.TestCase;
 
+import org.junit.Assert;
+
 import com.alibaba.druid.sql.visitor.SQLEvalVisitorUtils;
 import com.alibaba.druid.util.JdbcConstants;
 

src/test/java/com/alibaba/druid/bvt/sql/eval/EvalConcatTest.java

@@ -1,8 +1,9 @@
 package com.alibaba.druid.bvt.sql.eval;
 
-import junit.framework.Assert;
 import junit.framework.TestCase;
 
+import org.junit.Assert;
+
 import com.alibaba.druid.sql.visitor.SQLEvalVisitorUtils;
 import com.alibaba.druid.util.JdbcConstants;
 

src/test/java/com/alibaba/druid/bvt/sql/eval/EvalMethodAbsTest.java

@@ -1,15 +1,21 @@
 package com.alibaba.druid.bvt.sql.eval;
 
-import junit.framework.Assert;
 import junit.framework.TestCase;
 
+import org.junit.Assert;
+
 import com.alibaba.druid.sql.visitor.SQLEvalVisitorUtils;
 import com.alibaba.druid.util.JdbcConstants;
 
 
 public class EvalMethodAbsTest extends TestCase {
-    public void test_reverse() throws Exception {
+    public void test_abs_int() throws Exception {
         Assert.assertEquals(12, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "abs(-12)"));
         Assert.assertEquals(12, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "abs(12)"));
     }
+    
+    public void test_abs_long() throws Exception {
+        Assert.assertEquals(12L, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "abs(?)", 12L));
+        Assert.assertEquals(12L, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "abs(?)", -12L));
+    }
 }

src/test/java/com/alibaba/druid/bvt/sql/eval/EvalMethodAcosTest.java

@@ -1,8 +1,9 @@
 package com.alibaba.druid.bvt.sql.eval;
 
-import junit.framework.Assert;
 import junit.framework.TestCase;
 
+import org.junit.Assert;
+
 import com.alibaba.druid.sql.visitor.SQLEvalVisitorUtils;
 import com.alibaba.druid.util.JdbcConstants;
 

src/test/java/com/alibaba/druid/bvt/sql/eval/EvalMethodCosTest.java

@@ -0,0 +1,17 @@
+package com.alibaba.druid.bvt.sql.eval;
+
+import junit.framework.TestCase;
+
+import org.junit.Assert;
+
+import com.alibaba.druid.sql.visitor.SQLEvalVisitorUtils;
+import com.alibaba.druid.util.JdbcConstants;
+
+
+public class EvalMethodCosTest extends TestCase {
+    public void test_reverse() throws Exception {
+        Assert.assertEquals(Math.cos(1), SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "cos(1)"));
+        Assert.assertEquals(Math.cos(1.001), SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "cos(1.001)"));
+        Assert.assertEquals(Math.cos(0), SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "cos(0)"));
+    }
+}

src/test/java/com/alibaba/druid/bvt/sql/eval/EvalMethodLog10Test.java

@@ -0,0 +1,17 @@
+package com.alibaba.druid.bvt.sql.eval;
+
+import junit.framework.TestCase;
+
+import org.junit.Assert;
+
+import com.alibaba.druid.sql.visitor.SQLEvalVisitorUtils;
+import com.alibaba.druid.util.JdbcConstants;
+
+
+public class EvalMethodLog10Test extends TestCase {
+    public void test_reverse() throws Exception {
+        Assert.assertEquals(Math.log10(1), SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "log10(1)"));
+        Assert.assertEquals(Math.log10(1.001), SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "log10(1.001)"));
+        Assert.assertEquals(Math.log10(0), SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "log10(0)"));
+    }
+}

src/test/java/com/alibaba/druid/bvt/sql/eval/EvalMethodLogTest.java

@@ -0,0 +1,17 @@
+package com.alibaba.druid.bvt.sql.eval;
+
+import junit.framework.TestCase;
+
+import org.junit.Assert;
+
+import com.alibaba.druid.sql.visitor.SQLEvalVisitorUtils;
+import com.alibaba.druid.util.JdbcConstants;
+
+
+public class EvalMethodLogTest extends TestCase {
+    public void test_reverse() throws Exception {
+        Assert.assertEquals(Math.log(1), SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "log(1)"));
+        Assert.assertEquals(Math.log(1.001), SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "log(1.001)"));
+        Assert.assertEquals(Math.log(0), SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "log(0)"));
+    }
+}

src/test/java/com/alibaba/druid/bvt/sql/eval/EvalMethodPowerTest.java

@@ -0,0 +1,17 @@
+package com.alibaba.druid.bvt.sql.eval;
+
+import junit.framework.TestCase;
+
+import org.junit.Assert;
+
+import com.alibaba.druid.sql.visitor.SQLEvalVisitorUtils;
+import com.alibaba.druid.util.JdbcConstants;
+
+
+public class EvalMethodPowerTest extends TestCase {
+    public void test_reverse() throws Exception {
+        Assert.assertEquals(Math.pow(1, 2), SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "power(1, 2)"));
+        Assert.assertEquals(Math.pow(3, 4), SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "power(3, 4)"));
+        Assert.assertEquals(Math.pow(4, 5), SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "pow(4, 5)"));
+    }
+}

src/test/java/com/alibaba/druid/bvt/sql/eval/EvalMethodRandom.java

@@ -0,0 +1,15 @@
+package com.alibaba.druid.bvt.sql.eval;
+
+import junit.framework.TestCase;
+
+import org.junit.Assert;
+
+import com.alibaba.druid.sql.visitor.SQLEvalVisitorUtils;
+import com.alibaba.druid.util.JdbcConstants;
+
+
+public class EvalMethodRandom extends TestCase {
+    public void test_reverse() throws Exception {
+        Assert.assertNotNull(SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "rand()"));
+    }
+}

src/test/java/com/alibaba/druid/bvt/sql/eval/EvalMethodSinTest.java

@@ -0,0 +1,18 @@
+package com.alibaba.druid.bvt.sql.eval;
+
+import junit.framework.TestCase;
+
+import org.junit.Assert;
+
+import com.alibaba.druid.sql.visitor.SQLEvalVisitorUtils;
+import com.alibaba.druid.util.JdbcConstants;
+
+
+public class EvalMethodSinTest extends TestCase {
+    public void test_reverse() throws Exception {
+        Assert.assertEquals(Math.sin(1), SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "sin(1)"));
+        Assert.assertEquals(Math.sin(1.001), SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "sin(1.001)"));
+        Assert.assertEquals(Math.sin(0), SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "sin(0)"));
+        Assert.assertEquals(Math.sin(2), SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "sin(2)"));
+    }
+}

src/test/java/com/alibaba/druid/bvt/sql/eval/EvalMethodSqrtTest.java

@@ -0,0 +1,17 @@
+package com.alibaba.druid.bvt.sql.eval;
+
+import junit.framework.TestCase;
+
+import org.junit.Assert;
+
+import com.alibaba.druid.sql.visitor.SQLEvalVisitorUtils;
+import com.alibaba.druid.util.JdbcConstants;
+
+
+public class EvalMethodSqrtTest extends TestCase {
+    public void test_reverse() throws Exception {
+        Assert.assertEquals(Math.sqrt(1), SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "sqrt(1)"));
+        Assert.assertEquals(Math.sqrt(1.001), SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "sqrt(1.001)"));
+        Assert.assertEquals(Math.sqrt(0), SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "sqrt(0)"));
+    }
+}

src/test/java/com/alibaba/druid/bvt/sql/eval/EvalMethodTanTest.java

@@ -0,0 +1,17 @@
+package com.alibaba.druid.bvt.sql.eval;
+
+import junit.framework.TestCase;
+
+import org.junit.Assert;
+
+import com.alibaba.druid.sql.visitor.SQLEvalVisitorUtils;
+import com.alibaba.druid.util.JdbcConstants;
+
+
+public class EvalMethodTanTest extends TestCase {
+    public void test_reverse() throws Exception {
+        Assert.assertEquals(Math.tan(1), SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "tan(1)"));
+        Assert.assertEquals(Math.tan(1.001), SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "tan(1.001)"));
+        Assert.assertEquals(Math.tan(0), SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "tan(0)"));
+    }
+}

src/test/java/com/alibaba/druid/bvt/sql/eval/EvalTest_add.java

@@ -0,0 +1,23 @@
+package com.alibaba.druid.bvt.sql.eval;
+
+import junit.framework.TestCase;
+
+import org.junit.Assert;
+
+import com.alibaba.druid.sql.visitor.SQLEvalVisitorUtils;
+import com.alibaba.druid.util.JdbcConstants;
+
+
+public class EvalTest_add extends TestCase {
+    public void test_byte() throws Exception {
+        Assert.assertEquals(3, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "? + ?", (byte) 1, (byte) 2));
+    }
+    
+    public void test_byte_1() throws Exception {
+        Assert.assertEquals(3, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "? + ?", (byte) 1, "2"));
+    }
+    
+    public void test_byte_2() throws Exception {
+        Assert.assertEquals(null, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "? + ?", (byte) 1, null));
+    }
+}

src/test/java/com/alibaba/druid/bvt/sql/eval/EvalTest_add_long.java

@@ -0,0 +1,23 @@
+package com.alibaba.druid.bvt.sql.eval;
+
+import junit.framework.TestCase;
+
+import org.junit.Assert;
+
+import com.alibaba.druid.sql.visitor.SQLEvalVisitorUtils;
+import com.alibaba.druid.util.JdbcConstants;
+
+
+public class EvalTest_add_long extends TestCase {
+    public void test_byte() throws Exception {
+        Assert.assertEquals(3L, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "? + ?", (long) 1, (byte) 2));
+    }
+    
+    public void test_byte_1() throws Exception {
+        Assert.assertEquals(3L, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "? + ?", (long) 1, "2"));
+    }
+    
+    public void test_byte_2() throws Exception {
+        Assert.assertEquals(null, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "? + ?", (long) 1, null));
+    }
+}

src/test/java/com/alibaba/druid/bvt/sql/eval/EvalTest_add_short.java

@@ -0,0 +1,23 @@
+package com.alibaba.druid.bvt.sql.eval;
+
+import junit.framework.TestCase;
+
+import org.junit.Assert;
+
+import com.alibaba.druid.sql.visitor.SQLEvalVisitorUtils;
+import com.alibaba.druid.util.JdbcConstants;
+
+
+public class EvalTest_add_short extends TestCase {
+    public void test_byte() throws Exception {
+        Assert.assertEquals(3, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "? + ?", (short) 1, (byte) 2));
+    }
+    
+    public void test_byte_1() throws Exception {
+        Assert.assertEquals(3, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "? + ?", (short) 1, "2"));
+    }
+    
+    public void test_byte_2() throws Exception {
+        Assert.assertEquals(null, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "? + ?", (short) 1, null));
+    }
+}

src/test/java/com/alibaba/druid/bvt/sql/eval/EvalTest_div.java

@@ -0,0 +1,46 @@
+package com.alibaba.druid.bvt.sql.eval;
+
+import java.math.BigDecimal;
+import java.math.BigInteger;
+
+import junit.framework.TestCase;
+
+import org.junit.Assert;
+
+import com.alibaba.druid.sql.visitor.SQLEvalVisitorUtils;
+import com.alibaba.druid.util.JdbcConstants;
+
+
+public class EvalTest_div extends TestCase {
+    public void test_long() throws Exception {
+        Assert.assertEquals(0L, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "?/?", (long) 1, (byte) 2));
+    }
+    
+    public void test_int() throws Exception {
+        Assert.assertEquals(0, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "?/?", (int) 1, (byte) 2));
+    }
+    
+    public void test_short() throws Exception {
+        Assert.assertEquals(0, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "?/?", (short) 1, (byte) 2));
+    }
+    
+    public void test_byte() throws Exception {
+        Assert.assertEquals(0, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "?/?", (byte) 1, (byte) 2));
+    }
+    
+    public void test_BigInteger() throws Exception {
+        Assert.assertEquals(BigInteger.ZERO, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "?/?", BigInteger.ONE, (byte) 2));
+    }
+    
+    public void test_BigDecimal() throws Exception {
+        Assert.assertEquals(new BigDecimal("0.5"), SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "?/?", BigDecimal.ONE, (byte) 2));
+    }
+    
+    public void test_float() throws Exception {
+        Assert.assertEquals(0.5F, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "?/?", (float) 1, (byte) 2));
+    }
+    
+    public void test_double() throws Exception {
+        Assert.assertEquals(0.5D, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "?/?", (double) 1, (byte) 2));
+    }
+}

src/test/java/com/alibaba/druid/bvt/sql/eval/EvalTest_gt.java

@@ -0,0 +1,50 @@
+package com.alibaba.druid.bvt.sql.eval;
+
+import java.math.BigDecimal;
+import java.math.BigInteger;
+
+import junit.framework.TestCase;
+
+import org.junit.Assert;
+
+import com.alibaba.druid.sql.visitor.SQLEvalVisitorUtils;
+import com.alibaba.druid.util.JdbcConstants;
+
+
+public class EvalTest_gt extends TestCase {
+    public void test_long() throws Exception {
+        Assert.assertEquals(false, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "? > ?", (long) 1, (byte) 2));
+    }
+    
+    public void test_int() throws Exception {
+        Assert.assertEquals(false, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "? > ?", (int) 1, (byte) 2));
+    }
+    
+    public void test_short() throws Exception {
+        Assert.assertEquals(false, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "? > ?", (short) 1, (byte) 2));
+    }
+    
+    public void test_byte() throws Exception {
+        Assert.assertEquals(false, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "? > ?", (byte) 1, (byte) 2));
+    }
+    
+    public void test_BigInteger() throws Exception {
+        Assert.assertEquals(false, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "?>?", BigInteger.ONE, (byte) 2));
+    }
+    
+    public void test_BigDecimal() throws Exception {
+        Assert.assertEquals(false, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "?>?", BigDecimal.ONE, (byte) 2));
+    }
+    
+    public void test_float() throws Exception {
+        Assert.assertEquals(false, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "?>?", (float) 1, (byte) 2));
+    }
+    
+    public void test_double() throws Exception {
+        Assert.assertEquals(false, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "?>?", (double) 1, (byte) 2));
+    }
+    
+    public void test_String() throws Exception {
+        Assert.assertEquals(false, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "?>?", "1", "2"));
+    }
+}

src/test/java/com/alibaba/druid/bvt/sql/eval/EvalTest_lt.java

@@ -0,0 +1,50 @@
+package com.alibaba.druid.bvt.sql.eval;
+
+import java.math.BigDecimal;
+import java.math.BigInteger;
+
+import junit.framework.TestCase;
+
+import org.junit.Assert;
+
+import com.alibaba.druid.sql.visitor.SQLEvalVisitorUtils;
+import com.alibaba.druid.util.JdbcConstants;
+
+
+public class EvalTest_lt extends TestCase {
+    public void test_long() throws Exception {
+        Assert.assertEquals(true, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "? < ?", (long) 1, (byte) 2));
+    }
+    
+    public void test_int() throws Exception {
+        Assert.assertEquals(true, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "? < ?", (int) 1, (byte) 2));
+    }
+    
+    public void test_short() throws Exception {
+        Assert.assertEquals(true, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "? < ?", (short) 1, (byte) 2));
+    }
+    
+    public void test_byte() throws Exception {
+        Assert.assertEquals(true, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "? < ?", (byte) 1, (byte) 2));
+    }
+    
+    public void test_BigInteger() throws Exception {
+        Assert.assertEquals(true, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "?<?", BigInteger.ONE, (byte) 2));
+    }
+    
+    public void test_BigDecimal() throws Exception {
+        Assert.assertEquals(true, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "?<?", BigDecimal.ONE, (byte) 2));
+    }
+    
+    public void test_float() throws Exception {
+        Assert.assertEquals(true, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "?<?", (float) 1, (byte) 2));
+    }
+    
+    public void test_double() throws Exception {
+        Assert.assertEquals(true, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "?<?", (double) 1, (byte) 2));
+    }
+    
+    public void test_String() throws Exception {
+        Assert.assertEquals(true, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "?<?", "1", "2"));
+    }
+}

src/test/java/com/alibaba/druid/bvt/sql/eval/EvalTest_lteq.java

@@ -0,0 +1,50 @@
+package com.alibaba.druid.bvt.sql.eval;
+
+import java.math.BigDecimal;
+import java.math.BigInteger;
+
+import junit.framework.TestCase;
+
+import org.junit.Assert;
+
+import com.alibaba.druid.sql.visitor.SQLEvalVisitorUtils;
+import com.alibaba.druid.util.JdbcConstants;
+
+
+public class EvalTest_lteq extends TestCase {
+    public void test_long() throws Exception {
+        Assert.assertEquals(true, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "? <= ?", (long) 1, (byte) 2));
+    }
+    
+    public void test_int() throws Exception {
+        Assert.assertEquals(true, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "? <= ?", (int) 1, (byte) 2));
+    }
+    
+    public void test_short() throws Exception {
+        Assert.assertEquals(true, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "? <= ?", (short) 1, (byte) 2));
+    }
+    
+    public void test_byte() throws Exception {
+        Assert.assertEquals(true, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "? <= ?", (byte) 1, (byte) 2));
+    }
+    
+    public void test_BigInteger() throws Exception {
+        Assert.assertEquals(true, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "?<=?", BigInteger.ONE, (byte) 2));
+    }
+    
+    public void test_BigDecimal() throws Exception {
+        Assert.assertEquals(true, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "?<=?", BigDecimal.ONE, (byte) 2));
+    }
+    
+    public void test_float() throws Exception {
+        Assert.assertEquals(true, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "?<=?", (float) 1, (byte) 2));
+    }
+    
+    public void test_double() throws Exception {
+        Assert.assertEquals(true, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "?<=?", (double) 1, (byte) 2));
+    }
+    
+    public void test_String() throws Exception {
+        Assert.assertEquals(true, SQLEvalVisitorUtils.evalExpr(JdbcConstants.MYSQL, "?<=?", "1", "2"));
+    }
+}

src/test/java/com/alibaba/druid/bvt/sql/mysql/MySqlParameterizedOutputVisitorTest.java

@@ -31,13 +31,13 @@ public class MySqlParameterizedOutputVisitorTest extends TestCase {
     public void test_0() throws Exception {
         validate("SELECT * FROM T WHERE ID IN (?, ?, ?)", "SELECT *\nFROM T\nWHERE ID IN (?)");
         validate("SELECT * FROM T WHERE ID = 5", "SELECT *\nFROM T\nWHERE ID = ?");
-        validate("SELECT * FROM T WHERE 1 = 0 AND ID = 5", "SELECT *\nFROM T\nWHERE 1 = 0\nAND ID = ?");
+        validate("SELECT * FROM T WHERE 1 = 0 AND ID = 5", "SELECT *\nFROM T\nWHERE 1 = 0\n\tAND ID = ?");
         validate("SELECT * FROM T WHERE ID = ? OR ID = ?", "SELECT *\nFROM T\nWHERE ID = ?");
         validate("SELECT * FROM T WHERE A.ID = ? OR A.ID = ?", "SELECT *\nFROM T\nWHERE A.ID = ?");
         validate("SELECT * FROM T WHERE 1 = 0 OR a.id = ? OR a.id = ? OR a.id = ? OR a.id = ?",
-                 "SELECT *\nFROM T\nWHERE 1 = 0\nOR a.id = ?");
+                 "SELECT *\nFROM T\nWHERE 1 = 0\n\tOR a.id = ?");
         validateOracle("SELECT * FROM T WHERE 1 = 0 OR a.id = ? OR a.id = ? OR a.id = ? OR a.id = ?",
-                       "SELECT *\nFROM T\nWHERE 1 = 0\nOR a.id = ?");
+                       "SELECT *\nFROM T\nWHERE 1 = 0\n\tOR a.id = ?");
         validateOracle("SELECT * FROM T WHERE A.ID = ? OR A.ID = ?", "SELECT *\nFROM T\nWHERE A.ID = ?");
         validate("INSERT INTO T (F1, F2) VALUES(?, ?), (?, ?), (?, ?)", "INSERT INTO T (F1, F2) VALUES (?, ?)");
         validate("update net_device d, sys_user u set d.resp_user_id=u.id where d.resp_user_login_name=u.username and d.id in (42354)", //

src/test/java/com/alibaba/druid/bvt/sql/mysql/MySqlUpdateTest_2.java

@@ -0,0 +1,58 @@
+/*
+ * Copyright 1999-2011 Alibaba Group Holding Ltd.
+ *
+ * Licensed 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 com.alibaba.druid.bvt.sql.mysql;
+
+import java.util.List;
+
+import org.junit.Assert;
+
+import com.alibaba.druid.sql.MysqlTest;
+import com.alibaba.druid.sql.ast.SQLStatement;
+import com.alibaba.druid.sql.dialect.mysql.parser.MySqlStatementParser;
+import com.alibaba.druid.sql.dialect.mysql.visitor.MySqlSchemaStatVisitor;
+import com.alibaba.druid.stat.TableStat;
+import com.alibaba.druid.stat.TableStat.Column;
+
+public class MySqlUpdateTest_2 extends MysqlTest {
+
+    public void test_0() throws Exception {
+        String sql = "UPDATE `z_code` SET (f1, f2) = (1, 2)";
+
+        MySqlStatementParser parser = new MySqlStatementParser(sql);
+        List<SQLStatement> statementList = parser.parseStatementList();
+        SQLStatement statemen = statementList.get(0);
+        print(statementList);
+
+        Assert.assertEquals(1, statementList.size());
+
+        MySqlSchemaStatVisitor visitor = new MySqlSchemaStatVisitor();
+        statemen.accept(visitor);
+
+        System.out.println("Tables : " + visitor.getTables());
+        System.out.println("fields : " + visitor.getColumns());
+        System.out.println("coditions : " + visitor.getConditions());
+        System.out.println("orderBy : " + visitor.getOrderByColumns());
+        
+        Assert.assertEquals(1, visitor.getTables().size());
+        Assert.assertEquals(2, visitor.getColumns().size());
+        Assert.assertEquals(0, visitor.getConditions().size());
+
+        Assert.assertTrue(visitor.getTables().containsKey(new TableStat.Name("z_code")));
+
+        Assert.assertTrue(visitor.getColumns().contains(new Column("z_code", "f1")));
+        Assert.assertTrue(visitor.getColumns().contains(new Column("z_code", "f2")));
+    }
+}

src/test/java/com/alibaba/druid/bvt/sql/oracle/OracleSelectTest43.java

@@ -0,0 +1,59 @@
+/*
+ * Copyright 1999-2011 Alibaba Group Holding Ltd.
+ *
+ * Licensed 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 com.alibaba.druid.bvt.sql.oracle;
+
+import java.util.List;
+
+import org.junit.Assert;
+
+import com.alibaba.druid.sql.OracleTest;
+import com.alibaba.druid.sql.ast.SQLStatement;
+import com.alibaba.druid.sql.dialect.oracle.parser.OracleStatementParser;
+import com.alibaba.druid.sql.dialect.oracle.visitor.OracleSchemaStatVisitor;
+
+public class OracleSelectTest43 extends OracleTest {
+
+    public void test_0() throws Exception {
+        String sql = //
+        "SELECT * FROM table(t_department)  " + //
+                "WHERE name IN ('0000','4444') " + //
+                "ORDER BY name ASC"; //
+
+        OracleStatementParser parser = new OracleStatementParser(sql);
+        List<SQLStatement> statementList = parser.parseStatementList();
+        SQLStatement statemen = statementList.get(0);
+        print(statementList);
+
+        Assert.assertEquals(1, statementList.size());
+
+        OracleSchemaStatVisitor visitor = new OracleSchemaStatVisitor();
+        statemen.accept(visitor);
+
+        System.out.println("Tables : " + visitor.getTables());
+        System.out.println("fields : " + visitor.getColumns());
+        System.out.println("coditions : " + visitor.getConditions());
+        System.out.println("relationships : " + visitor.getRelationships());
+        System.out.println("orderBy : " + visitor.getOrderByColumns());
+
+        Assert.assertEquals(1, visitor.getTables().size());
+
+        Assert.assertEquals(1, visitor.getColumns().size());
+
+        // Assert.assertTrue(visitor.getColumns().contains(new TableStat.Column("acduser.vw_acd_info", "xzqh")));
+
+        // Assert.assertTrue(visitor.getOrderByColumns().contains(new TableStat.Column("employees", "last_name")));
+    }
+}

src/test/java/com/alibaba/druid/bvt/sql/oracle/OracleUpdateTest2.java

@@ -17,7 +17,7 @@ package com.alibaba.druid.bvt.sql.oracle;
 
 import java.util.List;
 
-import junit.framework.Assert;
+import org.junit.Assert;
 
 import com.alibaba.druid.sql.OracleTest;
 import com.alibaba.druid.sql.ast.SQLStatement;

src/test/java/com/alibaba/druid/bvt/sql/postgresql/PGExportParameterVisitorTest.java

@@ -0,0 +1,29 @@
+package com.alibaba.druid.bvt.sql.postgresql;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import junit.framework.TestCase;
+
+import org.junit.Assert;
+
+import com.alibaba.druid.sql.ast.SQLStatement;
+import com.alibaba.druid.sql.dialect.postgresql.parser.PGSQLStatementParser;
+import com.alibaba.druid.sql.dialect.postgresql.visitor.PGExportParameterVisitor;
+
+
+public class PGExportParameterVisitorTest extends TestCase {
+    public void test_pg() throws Exception {
+        String sql = "select fname, count(*) from t where fid = 1 group by fname order by 1";
+
+        PGSQLStatementParser parser = new PGSQLStatementParser(sql);
+        SQLStatement stmt = parser.parseStatementList().get(0);
+
+        List<Object> parameters = new ArrayList<Object>();
+        PGExportParameterVisitor visitor = new PGExportParameterVisitor(parameters);
+        stmt.accept(visitor);
+        
+        Assert.assertEquals(1, parameters.size());
+        Assert.assertEquals(1, parameters.get(0));
+    }
+}

src/test/java/com/alibaba/druid/bvt/sql/postgresql/PGExportParameterVisitorTest1.java

@@ -0,0 +1,29 @@
+package com.alibaba.druid.bvt.sql.postgresql;
+
+import java.util.List;
+
+import junit.framework.TestCase;
+
+import org.junit.Assert;
+
+import com.alibaba.druid.sql.ast.SQLStatement;
+import com.alibaba.druid.sql.dialect.postgresql.parser.PGSQLStatementParser;
+import com.alibaba.druid.sql.dialect.postgresql.visitor.PGExportParameterVisitor;
+
+
+public class PGExportParameterVisitorTest1 extends TestCase {
+    public void test_pg() throws Exception {
+        String sql = "select fname, count(*) from t where fid = 1 group by fname order by 1";
+
+        PGSQLStatementParser parser = new PGSQLStatementParser(sql);
+        SQLStatement stmt = parser.parseStatementList().get(0);
+
+        PGExportParameterVisitor visitor = new PGExportParameterVisitor();
+        stmt.accept(visitor);
+        
+        List<Object> parameters = visitor.getParameters();
+        
+        Assert.assertEquals(1, parameters.size());
+        Assert.assertEquals(1, parameters.get(0));
+    }
+}

src/test/java/com/alibaba/druid/bvt/sql/sqlserver/MSSQLServerExportParameterVisitorTest.java

@@ -0,0 +1,29 @@
+package com.alibaba.druid.bvt.sql.sqlserver;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import junit.framework.TestCase;
+
+import org.junit.Assert;
+
+import com.alibaba.druid.sql.ast.SQLStatement;
+import com.alibaba.druid.sql.dialect.sqlserver.parser.SQLServerStatementParser;
+import com.alibaba.druid.sql.dialect.sqlserver.visitor.MSSQLServerExportParameterVisitor;
+
+public class MSSQLServerExportParameterVisitorTest extends TestCase {
+
+    public void test_sqlserver() throws Exception {
+        String sql = "select fname, count(*) from t where fid = 1 group by fname order by 1";
+
+        SQLServerStatementParser parser = new SQLServerStatementParser(sql);
+        SQLStatement stmt = parser.parseStatementList().get(0);
+
+        List<Object> parameters = new ArrayList<Object>();
+        MSSQLServerExportParameterVisitor visitor = new MSSQLServerExportParameterVisitor(parameters);
+        stmt.accept(visitor);
+        
+        Assert.assertEquals(1, parameters.size());
+        Assert.assertEquals(1, parameters.get(0));
+    }
+}

src/test/java/com/alibaba/druid/bvt/sql/sqlserver/SQLServerInsertTest2.java

@@ -15,9 +15,10 @@
  */
 package com.alibaba.druid.bvt.sql.sqlserver;
 
-import junit.framework.Assert;
 import junit.framework.TestCase;
 
+import org.junit.Assert;
+
 import com.alibaba.druid.sql.ast.SQLStatement;
 import com.alibaba.druid.sql.dialect.sqlserver.parser.SQLServerStatementParser;
 import com.alibaba.druid.sql.test.TestUtils;

src/test/java/com/alibaba/druid/bvt/sql/sqlserver/SQLServerParameterizedOutputVisitorTest.java

@@ -0,0 +1,60 @@
+/*
+ * Copyright 1999-2011 Alibaba Group Holding Ltd.
+ *
+ * Licensed 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 com.alibaba.druid.bvt.sql.sqlserver;
+
+import java.util.List;
+
+import junit.framework.TestCase;
+
+import org.junit.Assert;
+
+import com.alibaba.druid.sql.ast.SQLStatement;
+import com.alibaba.druid.sql.dialect.sqlserver.parser.SQLServerStatementParser;
+import com.alibaba.druid.sql.dialect.sqlserver.visitor.SQLServerOutputVisitor;
+import com.alibaba.druid.sql.dialect.sqlserver.visitor.SQLServerParameterizedOutputVisitor;
+
+public class SQLServerParameterizedOutputVisitorTest extends TestCase {
+
+    public void test_simple() throws Exception {
+        String sql = "select GEN_VAL " + //
+                     "from ID_GENERATOR with (updlock, rowlock) " + //
+                     "where GEN_NAME = 'T_USERS' AND FID = 3 AND FSTATE IN (1, 2, 3)"; //
+
+        String expect = "SELECT GEN_VAL" + //
+                        "\nFROM ID_GENERATOR WITH (updlock, rowlock)" + //
+                        "\nWHERE GEN_NAME = ?" +
+                        "\n\tAND FID = ?" +
+                        "\n\tAND FSTATE IN (?)";
+
+        SQLServerStatementParser parser = new SQLServerStatementParser(sql);
+        List<SQLStatement> stmtList = parser.parseStatementList();
+
+        String text = outputSqlServer(stmtList);
+
+        Assert.assertEquals(expect, text);
+    }
+    
+    public static String outputSqlServer(List<SQLStatement> stmtList) {
+        StringBuilder out = new StringBuilder();
+        SQLServerOutputVisitor visitor = new SQLServerParameterizedOutputVisitor(out);
+
+        for (SQLStatement stmt : stmtList) {
+            stmt.accept(visitor);
+        }
+
+        return out.toString();
+    }
+}

src/test/java/com/alibaba/druid/bvt/sql/sqlserver/SQLServerSelectTest1.java

@@ -15,9 +15,10 @@
  */
 package com.alibaba.druid.bvt.sql.sqlserver;
 
-import junit.framework.Assert;
 import junit.framework.TestCase;
 
+import org.junit.Assert;
+
 import com.alibaba.druid.sql.ast.SQLStatement;
 import com.alibaba.druid.sql.dialect.sqlserver.parser.SQLServerStatementParser;
 import com.alibaba.druid.sql.test.TestUtils;

src/test/java/com/alibaba/druid/bvt/support/ibatis/DruidDataSourceFactoryTest.java

@@ -0,0 +1,20 @@
+package com.alibaba.druid.bvt.support.ibatis;
+
+import java.util.Properties;
+
+import junit.framework.TestCase;
+
+import com.alibaba.druid.pool.DruidDataSource;
+import com.alibaba.druid.support.ibatis.DruidDataSourceFactory;
+
+
+public class DruidDataSourceFactoryTest extends TestCase {
+    public void test_facttory() throws Exception {
+        DruidDataSourceFactory factory = new DruidDataSourceFactory();
+        Properties properties = new Properties();
+        properties.setProperty("url", "jdbc:mock:xx");
+        factory.initialize(properties);
+        DruidDataSource dataSource = (DruidDataSource) factory.getDataSource();
+        dataSource.close();
+    }
+}

src/test/java/com/alibaba/druid/bvt/support/logging/JakartaCommonsLoggingImplTest.java

@@ -0,0 +1,30 @@
+package com.alibaba.druid.bvt.support.logging;
+
+import junit.framework.TestCase;
+
+import org.junit.Assert;
+
+import com.alibaba.druid.pool.DruidDataSource;
+import com.alibaba.druid.support.logging.JakartaCommonsLoggingImpl;
+
+public class JakartaCommonsLoggingImplTest extends TestCase {
+
+    public void test_0() throws Exception {
+        JakartaCommonsLoggingImpl impl = new JakartaCommonsLoggingImpl(DruidDataSource.class.getName());
+       
+        impl.isDebugEnabled();
+        impl.isInfoEnabled();
+        impl.isWarnEnabled();
+        impl.debug("");
+        impl.debug("", new Exception());
+        impl.info("");
+        impl.warn("");
+        impl.warn("", new Exception());
+        impl.error("");
+        impl.error("", new Exception());
+        Assert.assertEquals(1, impl.getInfoCount());
+        Assert.assertEquals(2, impl.getErrorCount());
+        Assert.assertEquals(2, impl.getWarnCount());
+        Assert.assertEquals(1, impl.getInfoCount());
+    }
+}

src/test/java/com/alibaba/druid/bvt/support/logging/Jdk14LoggingImplTest.java

@@ -0,0 +1,30 @@
+package com.alibaba.druid.bvt.support.logging;
+
+import junit.framework.TestCase;
+
+import org.junit.Assert;
+
+import com.alibaba.druid.pool.DruidDataSource;
+import com.alibaba.druid.support.logging.Jdk14LoggingImpl;
+
+public class Jdk14LoggingImplTest extends TestCase {
+
+    public void test_0() throws Exception {
+        Jdk14LoggingImpl impl = new Jdk14LoggingImpl(DruidDataSource.class.getName());
+       
+        impl.isDebugEnabled();
+        impl.isInfoEnabled();
+        impl.isWarnEnabled();
+        impl.debug("");
+        impl.debug("", new Exception());
+        impl.info("");
+        impl.warn("");
+        impl.warn("", new Exception());
+        impl.error("");
+        impl.error("", new Exception());
+        Assert.assertEquals(1, impl.getInfoCount());
+        Assert.assertEquals(2, impl.getErrorCount());
+        Assert.assertEquals(2, impl.getWarnCount());
+        Assert.assertEquals(1, impl.getInfoCount());
+    }
+}

src/test/java/com/alibaba/druid/bvt/support/logging/Log4jImplTest.java

@@ -0,0 +1,30 @@
+package com.alibaba.druid.bvt.support.logging;
+
+import junit.framework.TestCase;
+
+import org.junit.Assert;
+
+import com.alibaba.druid.pool.DruidDataSource;
+import com.alibaba.druid.support.logging.Log4jImpl;
+
+public class Log4jImplTest extends TestCase {
+
+    public void test_0() throws Exception {
+        Log4jImpl impl = new Log4jImpl(DruidDataSource.class.getName());
+       
+        impl.isDebugEnabled();
+        impl.isInfoEnabled();
+        impl.isWarnEnabled();
+        impl.debug("");
+        impl.debug("", new Exception());
+        impl.info("");
+        impl.warn("");
+        impl.warn("", new Exception());
+        impl.error("");
+        impl.error("", new Exception());
+        Assert.assertEquals(1, impl.getInfoCount());
+        Assert.assertEquals(2, impl.getErrorCount());
+        Assert.assertEquals(2, impl.getWarnCount());
+        Assert.assertEquals(1, impl.getInfoCount());
+    }
+}

src/test/java/com/alibaba/druid/bvt/support/logging/NoLoggingImplTest.java

@@ -0,0 +1,30 @@
+package com.alibaba.druid.bvt.support.logging;
+
+import junit.framework.TestCase;
+
+import org.junit.Assert;
+
+import com.alibaba.druid.pool.DruidDataSource;
+import com.alibaba.druid.support.logging.NoLoggingImpl;
+
+public class NoLoggingImplTest extends TestCase {
+
+    public void test_0() throws Exception {
+        NoLoggingImpl impl = new NoLoggingImpl(DruidDataSource.class.getName());
+       
+        impl.isDebugEnabled();
+        impl.isInfoEnabled();
+        impl.isWarnEnabled();
+        impl.debug("");
+        impl.debug("", new Exception());
+        impl.info("");
+        impl.warn("");
+        impl.warn("", new Exception());
+        impl.error("");
+        impl.error("", new Exception());
+        Assert.assertEquals(1, impl.getInfoCount());
+        Assert.assertEquals(2, impl.getErrorCount());
+        Assert.assertEquals(2, impl.getWarnCount());
+        Assert.assertEquals(1, impl.getInfoCount());
+    }
+}

src/test/java/com/alibaba/druid/bvt/support/logging/SLF4JImplTest.java

@@ -2,6 +2,8 @@ package com.alibaba.druid.bvt.support.logging;
 
 import junit.framework.TestCase;
 
+import org.junit.Assert;
+
 import com.alibaba.druid.pool.DruidDataSource;
 import com.alibaba.druid.support.logging.SLF4JImpl;
 
@@ -20,5 +22,9 @@ public class SLF4JImplTest extends TestCase {
         impl.warn("", new Exception());
         impl.error("");
         impl.error("", new Exception());
+        Assert.assertEquals(1, impl.getInfoCount());
+        Assert.assertEquals(2, impl.getErrorCount());
+        Assert.assertEquals(2, impl.getWarnCount());
+        Assert.assertEquals(1, impl.getInfoCount());
     }
 }

src/test/java/com/alibaba/druid/bvt/support/spring/DruidLobHandlerTest.java

@@ -0,0 +1,48 @@
+package com.alibaba.druid.bvt.support.spring;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import junit.framework.TestCase;
+
+import com.alibaba.druid.mock.MockBlob;
+import com.alibaba.druid.mock.MockClob;
+import com.alibaba.druid.mock.MockResultSet;
+import com.alibaba.druid.support.spring.DruidLobHandler;
+
+public class DruidLobHandlerTest extends TestCase {
+
+    public void test_0() throws Exception {
+        DruidLobHandler handler = new DruidLobHandler();
+        List<Object[]> rows = new ArrayList<Object[]>();
+        rows.add(new Object[] { null, new MockBlob(), new MockClob() });
+        MockResultSet rs = new MockResultSet(null, rows);
+        rs.next();
+
+        handler.getBlobAsBinaryStream(rs, 1);
+        handler.getBlobAsBinaryStream(rs, "1");
+        handler.getBlobAsBytes(rs, 1);
+        handler.getBlobAsBytes(rs, "1");
+        
+        handler.getBlobAsBinaryStream(rs, 2);
+        handler.getBlobAsBinaryStream(rs, "2");
+        handler.getBlobAsBytes(rs, 2);
+        handler.getBlobAsBytes(rs, "2");
+        
+        handler.getClobAsAsciiStream(rs, 1);
+        handler.getClobAsAsciiStream(rs, "1");
+        handler.getClobAsCharacterStream(rs, 1);
+        handler.getClobAsCharacterStream(rs, "1");
+        handler.getClobAsString(rs, 1);
+        handler.getClobAsString(rs, "1");
+        
+        handler.getClobAsAsciiStream(rs, 3);
+        handler.getClobAsAsciiStream(rs, "3");
+        handler.getClobAsCharacterStream(rs, 3);
+        handler.getClobAsCharacterStream(rs, "3");
+        handler.getClobAsString(rs, 3);
+        handler.getClobAsString(rs, "3");
+        
+        handler.getLobCreator();
+    }
+}

src/test/java/com/alibaba/druid/bvt/utils/ConcurrentIdentityHashMapTest.java

@@ -1,8 +1,9 @@
 package com.alibaba.druid.bvt.utils;
 
-import junit.framework.Assert;
 import junit.framework.TestCase;
 
+import org.junit.Assert;
+
 import com.alibaba.druid.util.ConcurrentIdentityHashMap;
 
 public class ConcurrentIdentityHashMapTest extends TestCase {

src/test/java/com/alibaba/druid/bvt/utils/ConcurrentIdentityHashMapTest2.java

@@ -0,0 +1,63 @@
+package com.alibaba.druid.bvt.utils;
+
+import junit.framework.TestCase;
+
+import org.junit.Assert;
+
+import com.alibaba.druid.util.ConcurrentIdentityHashMap;
+
+public class ConcurrentIdentityHashMapTest2 extends TestCase {
+
+    public void test_0() throws Exception {
+        ConcurrentIdentityHashMap<Integer, Object> map = new ConcurrentIdentityHashMap<Integer, Object>();
+        map.put(Integer.valueOf(1), "");
+        Assert.assertEquals(map.get(Integer.valueOf(1)), "");
+        Assert.assertEquals(map.get(new Integer(1)), null);
+
+        Assert.assertTrue(map.containsValue(""));
+
+        {
+            Exception error = null;
+            try {
+                map.containsValue(null);
+            } catch (NullPointerException ex) {
+                error = ex;
+            }
+            Assert.assertNotNull(error);
+        }
+        {
+            Exception error = null;
+            try {
+                map.put(Integer.valueOf(1), null);
+            } catch (NullPointerException ex) {
+                error = ex;
+            }
+            Assert.assertNotNull(error);
+        }
+        {
+            Exception error = null;
+            try {
+                map.putIfAbsent(Integer.valueOf(1), null);
+            } catch (NullPointerException ex) {
+                error = ex;
+            }
+            Assert.assertNotNull(error);
+        }
+
+        map.put(Integer.valueOf(1), "123");
+        Assert.assertEquals(map.get(Integer.valueOf(1)), "123");
+        Assert.assertEquals(map.get(new Integer(1)), null);
+
+        map.putIfAbsent(Integer.valueOf(1), "234");
+        Assert.assertEquals(map.get(Integer.valueOf(1)), "123");
+        Assert.assertEquals(map.get(new Integer(1)), null);
+
+        map.remove(new Integer(1));
+        Assert.assertEquals(map.get(Integer.valueOf(1)), "123");
+        Assert.assertFalse(map.isEmpty());
+
+        map.remove(Integer.valueOf(1));
+        Assert.assertEquals(map.get(Integer.valueOf(1)), null);
+        Assert.assertTrue(map.isEmpty());
+    }
+}

src/test/java/com/alibaba/druid/bvt/utils/ConcurrentIdentityHashMapTest3.java

@@ -0,0 +1,39 @@
+package com.alibaba.druid.bvt.utils;
+
+import java.util.Map;
+
+import junit.framework.TestCase;
+
+import org.junit.Assert;
+
+import com.alibaba.druid.util.ConcurrentIdentityHashMap;
+
+public class ConcurrentIdentityHashMapTest3 extends TestCase {
+
+    public void test_0() throws Exception {
+        ConcurrentIdentityHashMap<Integer, Object> map = new ConcurrentIdentityHashMap<Integer, Object>(16, 0.75f, 2);
+
+        Integer[] keys = new Integer[10000];
+        for (int i = 0; i < keys.length; ++i) {
+            keys[i] = i;
+        }
+        for (int i = 0; i < keys.length; ++i) {
+            map.put(keys[i], "");
+        }
+        Assert.assertEquals(keys.length, map.size());
+        for (int i = 0; i < keys.length; ++i) {
+            map.put(keys[i], "");
+        }
+        for (Map.Entry<Integer, Object> entry : map.entrySet()) {
+            entry.getKey();
+            entry.getValue();
+        }
+        Assert.assertEquals(keys.length, map.size());
+        for (int i = 0; i < keys.length; ++i) {
+            map.remove(keys[i]);
+        }
+        Assert.assertEquals(0, map.size());
+        map.keys();
+        map.entrySet();
+    }
+}

src/test/java/com/alibaba/druid/bvt/utils/DaemonThreadFactoryTest.java

@@ -0,0 +1,21 @@
+package com.alibaba.druid.bvt.utils;
+
+import junit.framework.TestCase;
+
+import org.junit.Assert;
+
+import com.alibaba.druid.util.DaemonThreadFactory;
+
+
+public class DaemonThreadFactoryTest extends TestCase  {
+    public void test_0 () throws Exception {
+        Runnable task = new Runnable() {
+            public void run() {
+                
+            }
+        };
+        DaemonThreadFactory factory = new DaemonThreadFactory("test");
+        Assert.assertEquals("[test-1]", factory.newThread(task).getName());
+        Assert.assertEquals("[test-2]", factory.newThread(task).getName());
+    }
+}

src/test/java/com/alibaba/druid/bvt/utils/LocalResultSetTest.java

@@ -0,0 +1,27 @@
+package com.alibaba.druid.bvt.utils;
+
+import junit.framework.TestCase;
+
+import org.junit.Assert;
+
+import com.alibaba.druid.util.jdbc.LocalResultSet;
+
+public class LocalResultSetTest extends TestCase {
+
+    public void test_0() throws Exception {
+        LocalResultSet rs = new LocalResultSet(null);
+        rs.getRows().add(new Object[1]);
+        rs.getRows().add(new Object[1]);
+        Assert.assertTrue(rs.next());
+        Assert.assertTrue(rs.next());
+        Assert.assertFalse(rs.next());
+        Assert.assertTrue(rs.previous());
+        Assert.assertFalse(rs.previous());
+        rs.getInt(1);
+        Assert.assertTrue(rs.wasNull());
+        rs.updateObject(1, 2);
+        Assert.assertEquals(2, rs.getInt(1));
+        Assert.assertFalse(rs.wasNull());
+        rs.close();
+    }
+}

src/test/java/com/alibaba/druid/bvt/utils/MySqlUtilsTest.java

@@ -0,0 +1,17 @@
+package com.alibaba.druid.bvt.utils;
+
+import java.lang.reflect.Constructor;
+
+import com.alibaba.druid.util.MySqlUtils;
+import com.mysql.jdbc.ConnectionImpl;
+
+import junit.framework.TestCase;
+
+public class MySqlUtilsTest extends TestCase {
+    public void test_() throws Exception {
+        Constructor<ConnectionImpl> constructor = ConnectionImpl.class.getDeclaredConstructor();
+        constructor.setAccessible(true);
+        ConnectionImpl conn = constructor.newInstance();
+        MySqlUtils.createXAConnection(conn);
+    }
+}