support text [CHARACTER SET charset_name] [COLLATE collation_name]

2023-03-04 19:17:16 +00:00 · 2014-01-09 10:39:32 +08:00
parent 8530e58405
commit f0bbca5e9e
3 changed files with 67 additions and 2 deletions
@@ -0,0 +1,61 @@
+/*
+ * 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 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;
+import com.alibaba.druid.stat.TableStat;
+
+public class MySqlCreateTableTest51 extends MysqlTest {
+
+    public void test_0() throws Exception {
+        String sql = "CREATE TABLE `test` (" //
+                     + "`Id` int(11) NOT NULL," //
+                     + "`text` text CHARACTER SET utf8 COLLATE utf8_unicode_ci NOT NULL"//
+                     + ") ENGINE=InnoDB DEFAULT CHARSET=gbk";
+
+        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());
+        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("test")));
+
+        String output = SQLUtils.toMySqlString(stmt);
+        System.out.println(output);
+        Assert.assertEquals("CREATE TABLE `test` (" //
+                            + "\n\t`Id` int(11) NOT NULL, "//
+                            + "\n\t`text` text CHARACTER SET utf8 COLLATE utf8_unicode_ci NOT NULL"//
+                            + "\n) ENGINE = InnoDB CHARSET = gbk",//
+                            output);
+
+    }
+}