improve WallFilter, support conditionOpBitwiseAllow

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

@@ -0,0 +1,23 @@
+package com.alibaba.druid.bvt.filter.wall;
+
+import junit.framework.TestCase;
+
+import org.junit.Assert;
+
+import com.alibaba.druid.wall.WallConfig;
+import com.alibaba.druid.wall.WallUtils;
+
+public class BitwiseAndTest extends TestCase {
+
+    public void test_false() throws Exception {
+        Assert.assertFalse(WallUtils.isValidateMySql(//
+        "SELECT * from t where id = 1 & 2")); //
+    }
+
+    public void test_true() throws Exception {
+        WallConfig config = new WallConfig();
+        config.setConditionOpBitwseAllow(true);
+        Assert.assertTrue(WallUtils.isValidateMySql(//
+        "SELECT * from t where id = 1 & 2", config)); //
+    }
+}

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

@@ -0,0 +1,23 @@
+package com.alibaba.druid.bvt.filter.wall;
+
+import junit.framework.TestCase;
+
+import org.junit.Assert;
+
+import com.alibaba.druid.wall.WallConfig;
+import com.alibaba.druid.wall.WallUtils;
+
+public class BitwiseInvertTest extends TestCase {
+
+    public void test_false() throws Exception {
+        Assert.assertFalse(WallUtils.isValidateMySql(//
+        "SELECT * from t where id = ~2")); //
+    }
+
+    public void test_true() throws Exception {
+        WallConfig config = new WallConfig();
+        config.setConditionOpBitwseAllow(true);
+        Assert.assertTrue(WallUtils.isValidateMySql(//
+        "SELECT * from t where id = ~2", config)); //
+    }
+}

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

@@ -0,0 +1,23 @@
+package com.alibaba.druid.bvt.filter.wall;
+
+import junit.framework.TestCase;
+
+import org.junit.Assert;
+
+import com.alibaba.druid.wall.WallConfig;
+import com.alibaba.druid.wall.WallUtils;
+
+public class BitwiseOrTest extends TestCase {
+
+    public void test_false() throws Exception {
+        Assert.assertFalse(WallUtils.isValidateMySql(//
+        "SELECT * from t where id = 1 | 2")); //
+    }
+
+    public void test_true() throws Exception {
+        WallConfig config = new WallConfig();
+        config.setConditionOpBitwseAllow(true);
+        Assert.assertTrue(WallUtils.isValidateMySql(//
+        "SELECT * from t where id = 1 | 2", config)); //
+    }
+}

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

@@ -0,0 +1,23 @@
+package com.alibaba.druid.bvt.filter.wall;
+
+import junit.framework.TestCase;
+
+import org.junit.Assert;
+
+import com.alibaba.druid.wall.WallConfig;
+import com.alibaba.druid.wall.WallUtils;
+
+public class BitwiseXorTest extends TestCase {
+
+    public void test_false() throws Exception {
+        Assert.assertFalse(WallUtils.isValidateMySql(//
+        "SELECT * from t where id = 1 ^ 2")); //
+    }
+
+    public void test_true() throws Exception {
+        WallConfig config = new WallConfig();
+        config.setConditionOpBitwseAllow(true);
+        Assert.assertTrue(WallUtils.isValidateMySql(//
+        "SELECT * from t where id = 1 ^ 2", config)); //
+    }
+}

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

@@ -0,0 +1,23 @@
+package com.alibaba.druid.bvt.filter.wall;
+
+import junit.framework.TestCase;
+
+import org.junit.Assert;
+
+import com.alibaba.druid.wall.WallConfig;
+import com.alibaba.druid.wall.WallUtils;
+
+public class BooleanXorTest extends TestCase {
+
+    public void test_false() throws Exception {
+        Assert.assertFalse(WallUtils.isValidateMySql(//
+        "SELECT * from t where id = 1 XOR id = 2")); //
+    }
+
+    public void test_true() throws Exception {
+        WallConfig config = new WallConfig();
+        config.setConditionOpXorAllow(true);
+        Assert.assertTrue(WallUtils.isValidateMySql(//
+        "SELECT * from t where id = 1 XOR id = 2", config)); //
+    }
+}

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

@@ -4,12 +4,20 @@ import junit.framework.TestCase;
 
 import org.junit.Assert;
 
+import com.alibaba.druid.wall.WallConfig;
 import com.alibaba.druid.wall.WallUtils;
 
 public class ConstantArithmeticCheckTest extends TestCase {
 
     public void test_true() throws Exception {
+        Assert.assertTrue(WallUtils.isValidateMySql(//
+        "SELECT * from t where id = 3 - 1")); //
+    }
+
+    public void test_false() throws Exception {
+        WallConfig config = new WallConfig();
+        config.setConstArithmeticAllow(false);
         Assert.assertFalse(WallUtils.isValidateMySql(//
-        "SELECT * from t where id = 3 - 1")); // 
+        "SELECT * from t where id = 3 - 1", config)); //
     }
 }

src/test/java/com/alibaba/druid/bvt/filter/wall/WallSelectWhereTest5.java

@@ -22,7 +22,6 @@ import org.junit.Assert;
 import com.alibaba.druid.wall.WallUtils;
 
 /**
- * 这个场景，检测可疑的Having条件
  * @author wenshao
  *
  */