Examples with MySqlSchemaStatVisitor com.alibaba.druid.sql.dialect.mysql.visitor.MySqlSchemaStatVisitor used on opensource projects

Example 1 with MySqlSchemaStatVisitor

use of com.alibaba.druid.sql.dialect.mysql.visitor.MySqlSchemaStatVisitor in project druid by alibaba.

the class CreateUserTest method test_0.

public void test_0() throws Exception {
    String sql = "CREATE USER 'jeffrey'@'localhost' IDENTIFIED BY 'mypass';";
    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());
    Assert.assertTrue(visitor.getTables().size() == 0);
}

Example 2 with MySqlSchemaStatVisitor

use of com.alibaba.druid.sql.dialect.mysql.visitor.MySqlSchemaStatVisitor in project druid by alibaba.

the class CommitTest method test_0.

public void test_0() throws Exception {
    String sql = "COMMIT;";
    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());
    Assert.assertTrue(visitor.getTables().size() == 0);
}

Example 3 with MySqlSchemaStatVisitor

use of com.alibaba.druid.sql.dialect.mysql.visitor.MySqlSchemaStatVisitor in project druid by alibaba.

the class DropTableTest method test_0.

public void test_0() throws Exception {
    String sql = "DROP TABLE films, distributors;";
    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());
    Assert.assertTrue(visitor.getTables().containsKey(new TableStat.Name("films")));
    Assert.assertTrue(visitor.getTables().containsKey(new TableStat.Name("distributors")));
    Assert.assertTrue(visitor.getTables().get(new TableStat.Name("films")).getDropCount() == 1);
    Assert.assertTrue(visitor.getTables().get(new TableStat.Name("distributors")).getDropCount() == 1);
    Assert.assertTrue(visitor.getColumns().size() == 0);
}

Example 4 with MySqlSchemaStatVisitor

use of com.alibaba.druid.sql.dialect.mysql.visitor.MySqlSchemaStatVisitor in project druid by alibaba.

the class DropUserTest method test_0.

public void test_0() throws Exception {
    String sql = "DROP USER 'jeffrey'@'localhost';";
    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());
    Assert.assertTrue(visitor.getTables().size() == 0);
}

Example 5 with MySqlSchemaStatVisitor

use of com.alibaba.druid.sql.dialect.mysql.visitor.MySqlSchemaStatVisitor in project druid by alibaba.

the class MySqlAnalyzeTest_1 method test_0.

public void test_0() throws Exception {
    String sql = "ANALYZE TABLE t1,t2";
    MySqlStatementParser parser = new MySqlStatementParser(sql);
    List<SQLStatement> statementList = parser.parseStatementList();
    SQLStatement stmt = statementList.get(0);
    //        print(statementList);
    Assert.assertEquals(1, statementList.size());
    MySqlSchemaStatVisitor visitor = new MySqlSchemaStatVisitor();
    stmt.accept(visitor);
    String output = SQLUtils.toMySqlString(stmt);
    //
    Assert.assertEquals(//
    "ANALYZE TABLE t1, t2", output);
    //        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(2, visitor.getTables().size());
    Assert.assertEquals(0, visitor.getColumns().size());
    Assert.assertEquals(0, visitor.getConditions().size());
//        Assert.assertTrue(visitor.getTables().containsKey(new TableStat.Name("City")));
//        Assert.assertTrue(visitor.getTables().containsKey(new TableStat.Name("t2")));
//        Assert.assertTrue(visitor.getColumns().contains(new Column("t2", "id")));
}