From d395ad917887ca80de409abe91e473827ef1f4c2 Mon Sep 17 00:00:00 2001
From: sunsun314 <sunsun3141@gmail.com>
Date: Sat, 21 Oct 2017 22:06:42 +0800
Subject: [PATCH] #2055  Unit test for operator '~'

---
 .../bvt/sql/mysql/LogicalOperatorsTest.java   | 41 +++++++++++++++++++
 1 file changed, 41 insertions(+)

diff --git a/src/test/java/com/alibaba/druid/bvt/sql/mysql/LogicalOperatorsTest.java b/src/test/java/com/alibaba/druid/bvt/sql/mysql/LogicalOperatorsTest.java
index 8cacac4904..cb8a99bbb4 100644
--- a/src/test/java/com/alibaba/druid/bvt/sql/mysql/LogicalOperatorsTest.java
+++ b/src/test/java/com/alibaba/druid/bvt/sql/mysql/LogicalOperatorsTest.java
@@ -183,6 +183,47 @@ public class LogicalOperatorsTest extends TestCase {
         Assert.assertEquals("SELECT 1 XOR 1 XOR 1;", text);
     }
 
+
+
+    public void test14(){
+        String sql = "SELECT ~1;";
+
+        SQLStatementParser parser = new MySqlStatementParser(sql);
+        List<SQLStatement> stmtList = parser.parseStatementList();
+
+        String text = output(stmtList);
+
+        Assert.assertEquals("SELECT ~1;", text);
+
+
+        sql = "SELECT ~(1+1);";
+
+        parser = new MySqlStatementParser(sql);
+        stmtList = parser.parseStatementList();
+
+        text = output(stmtList);
+
+        Assert.assertEquals("SELECT ~(1 + 1);", text);
+    }
+
+    public void test15(){
+        String sql = "SELECT * FROM SUNTEST WHERE ~ID = 1;";
+
+        SQLStatementParser parser = new MySqlStatementParser(sql);
+        List<SQLStatement> stmtList = parser.parseStatementList();
+
+        String text = SQLUtils.toSQLString(stmtList, JdbcConstants.MYSQL);
+        Assert.assertEquals("SELECT *\nFROM SUNTEST\nWHERE ~ID = 1;", text);
+
+
+        sql = "SELECT * FROM SUNTEST WHERE ~(ID = 1);";
+
+        parser = new MySqlStatementParser(sql);
+        stmtList = parser.parseStatementList();
+
+        text = SQLUtils.toSQLString(stmtList, JdbcConstants.MYSQL);
+        Assert.assertEquals("SELECT *\nFROM SUNTEST\nWHERE ~(ID = 1);", text);
+    }
     private String output(List<SQLStatement> stmtList) {
         return SQLUtils.toSQLString(stmtList, JdbcConstants.MYSQL);
     }