fix create table varchar binary bug and binary(10) bug

2023-03-04 19:17:16 +00:00 · 2015-02-02 16:36:42 +08:00
parent 6622f99b8d
commit 7c7f63672f
4 changed files with 119 additions and 0 deletions
@@ -0,0 +1,94 @@
+/*
+ * 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 org.junit.Assert;
+import org.junit.Test;
+
+import com.alibaba.druid.sql.MysqlTest;
+import com.alibaba.druid.sql.SQLUtils;
+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;
+
+public class MySqlCreateTableTest57 extends MysqlTest {
+
+    @Test
+    public void test_one() throws Exception {
+        String sql = "CREATE TABLE `t_cpi_driskconfig_bak` (" + "`Sequence` bigint(20) NOT NULL AUTO_INCREMENT,"
+                     + "`comcode` varchar(20) binary NOT NULL," + "`riskcode` varchar(10) binary NOT NULL,"
+                     + "`configcodehead` varchar(30) binary NOT NULL," + "`configcodebody` varchar(100) binary,"
+                     + "`configvalue` varchar(200) binary ," + "`inputdate` datetime NOT NULL,"
+                     + "`validstatus` char(1) NOT NULL," + "`remark` varchar(3000)," + "`flag` varchar(10) ,"
+                     + "PRIMARY KEY (`Sequence`)" + ") ENGINE=InnoDB AUTO_INCREMENT=49 DEFAULT CHARSET=utf8;";
+
+        MySqlStatementParser parser = new MySqlStatementParser(sql);
+        SQLStatement stmt = parser.parseCreateTable();
+
+        MySqlSchemaStatVisitor visitor = new MySqlSchemaStatVisitor();
+        stmt.accept(visitor);
+
+        System.out.println("Tables : " + visitor.getTables());
+        System.out.println("fields : " + visitor.getColumns());
+        System.out.println("coditions : " + visitor.getConditions());
+
+        Assert.assertEquals(1, visitor.getTables().size());
+        Assert.assertEquals(10, visitor.getColumns().size());
+        Assert.assertEquals(0, visitor.getConditions().size());
+
+        String output = SQLUtils.toMySqlString(stmt);
+        Assert.assertEquals("CREATE TABLE `t_cpi_driskconfig_bak` (" + "\n\t`Sequence` bigint(20) AUTO_INCREMENT NOT NULL, "
+                + "\n\t`comcode` varchar(20) BINARY  NOT NULL, " + "\n\t`riskcode` varchar(10) BINARY  NOT NULL, "
+                + "\n\t`configcodehead` varchar(30) BINARY  NOT NULL, " + "\n\t`configcodebody` varchar(100) BINARY , "
+                + "\n\t`configvalue` varchar(200) BINARY , " + "\n\t`inputdate` datetime NOT NULL, "
+                + "\n\t`validstatus` char(1) NOT NULL, " + "\n\t`remark` varchar(3000), " + "\n\t`flag` varchar(10), "
+                + "\n\tPRIMARY KEY (`Sequence`)" + "\n) ENGINE = InnoDB AUTO_INCREMENT = 49 CHARSET = utf8",output);
+
+    }
+    
+    @Test
+    public void test_two() throws Exception {
+        String sql = "CREATE TABLE `t_cpi_driskconfig_bak` (" + "`Sequence` bigint(20) NOT NULL AUTO_INCREMENT,"
+                     + "`comcode` binary(20) NOT NULL," + "`riskcode` varchar(10) binary NOT NULL,"
+                     + "`configcodehead` varchar(30) binary NOT NULL," + "`configcodebody` varchar(100) binary,"
+                     + "`configvalue` varchar(200) binary ," + "`inputdate` datetime NOT NULL,"
+                     + "`validstatus` char(1) NOT NULL," + "`remark` varchar(3000)," + "`flag` varchar(10) ,"
+                     + "PRIMARY KEY (`Sequence`)" + ") ENGINE=InnoDB AUTO_INCREMENT=49 DEFAULT CHARSET=utf8;";
+
+        MySqlStatementParser parser = new MySqlStatementParser(sql);
+        SQLStatement stmt = parser.parseCreateTable();
+
+        MySqlSchemaStatVisitor visitor = new MySqlSchemaStatVisitor();
+        stmt.accept(visitor);
+
+        System.out.println("Tables : " + visitor.getTables());
+        System.out.println("fields : " + visitor.getColumns());
+        System.out.println("coditions : " + visitor.getConditions());
+
+        Assert.assertEquals(1, visitor.getTables().size());
+        Assert.assertEquals(10, visitor.getColumns().size());
+        Assert.assertEquals(0, visitor.getConditions().size());
+
+        String output = SQLUtils.toMySqlString(stmt);
+        Assert.assertEquals("CREATE TABLE `t_cpi_driskconfig_bak` (" + "\n\t`Sequence` bigint(20) AUTO_INCREMENT NOT NULL, "
+                + "\n\t`comcode` binary(20) NOT NULL, " + "\n\t`riskcode` varchar(10) BINARY  NOT NULL, "
+                + "\n\t`configcodehead` varchar(30) BINARY  NOT NULL, " + "\n\t`configcodebody` varchar(100) BINARY , "
+                + "\n\t`configvalue` varchar(200) BINARY , " + "\n\t`inputdate` datetime NOT NULL, "
+                + "\n\t`validstatus` char(1) NOT NULL, " + "\n\t`remark` varchar(3000), " + "\n\t`flag` varchar(10), "
+                + "\n\tPRIMARY KEY (`Sequence`)" + "\n) ENGINE = InnoDB AUTO_INCREMENT = 49 CHARSET = utf8",output);
+
+    }
+}