add test case

src/connector/jdbc/src/test/java/com/taosdata/jdbc/cases/InsertNegativeDoubleTest.java

-package com.taosdata.jdbc.cases;
-
-import com.taosdata.jdbc.TSDBDriver;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-
-import java.sql.*;
-import java.util.Properties;
-
-import static org.junit.Assert.assertEquals;
-
-public class InsertNegativeDoubleTest {
-
-    static Connection connection;
-    static Statement statement;
-    static String dbName = "test";
-    static String stbName = "meters";
-    static String host = "127.0.0.1";
-
-    @Before
-    public void createDatabase() {
-        try {
-            Properties properties = new Properties();
-            properties.setProperty(TSDBDriver.PROPERTY_KEY_USER, "root");
-            properties.setProperty(TSDBDriver.PROPERTY_KEY_PASSWORD, "taosdata");
-            properties.setProperty(TSDBDriver.PROPERTY_KEY_CHARSET, "UTF-8");
-            properties.setProperty(TSDBDriver.PROPERTY_KEY_LOCALE, "en_US.UTF-8");
-            properties.setProperty(TSDBDriver.PROPERTY_KEY_TIME_ZONE, "UTC-8");
-            connection = DriverManager.getConnection("jdbc:TAOS://" + host + ":0/", properties);
-
-            statement = connection.createStatement();
-            statement.executeUpdate("drop database if exists " + dbName);
-            statement.executeUpdate("create database if not exists " + dbName);
-            statement.executeUpdate("use " + dbName);
-
-            String createTableSql = "create table " + stbName + "(ts timestamp, double_col double)";
-            statement.executeUpdate(createTableSql);
-        } catch (SQLException e) {
-            e.printStackTrace();
-        }
-    }
-
-    @Test
-    public void testQueryBinaryData() throws SQLException {
-        String insertSql = "insert into " + stbName + " values(now, -123456789.123456789)";
-        statement.executeUpdate(insertSql);
-
-        String querySql = "select * from " + stbName;
-        ResultSet rs = statement.executeQuery(querySql);
-
-        while (rs.next()) {
-            double value = rs.getDouble(2);
-            assert(java.lang.Double.compare(-123456789.123456789, value) == 0);
-        }
-        rs.close();
-    }
-
-    @After
-    public void close() {
-        try {
-            if (statement != null)
-                statement.close();
-            if (connection != null)
-                connection.close();
-        } catch (SQLException e) {
-            e.printStackTrace();
-        }
-    }
-
-}
\ No newline at end of file

tests/pytest/insert/specialSql.py

+###################################################################
+#           Copyright (c) 2016 by TAOS Technologies, Inc.
+#                     All rights reserved.
+#
+#  This file is proprietary and confidential to TAOS Technologies.
+#  No part of this file may be reproduced, stored, transmitted,
+#  disclosed or used in any form or by any means other than as
+#  expressly provided by the written permission from Jianhui Tao
+#
+###################################################################
+
+# -*- coding: utf-8 -*-
+
+import sys
+
+from util.log import *
+from util.cases import *
+from util.sql import *
+from util.dnodes import *
+
+
+class TDTestCase:
+    def init(self, conn, logSql):
+        tdLog.debug("start to execute %s" % __file__)
+        tdSql.init(conn.cursor(), logSql)
+
+    def run(self):
+        tdSql.prepare()
+
+        tdLog.info("=============== step1")
+        tdSql.execute(
+            'create stable properties_asch5snuykd (ts timestamp, create_time timestamp, number_value double, value int) tags (device_id nchar(8), property nchar(8))'
+        )
+        tdSql.execute(
+            "insert into\n\t\t  \n\t\t\tdb.properties_b86ca7d11556e0fdd43fd12ac08651f9 using db.properties_asch5snuykd\n\t\t\t(\n\t\t\t  \n\t\t\t\tdevice_id\n\t\t\t , \n\t\t\t\tproperty\n\t\t\t \n\t\t\t)\n\t\t\ttags\n\t\t\t(\n\t\t\t  \n\t\t\t\t'dev1'\n\t\t\t , \n\t\t\t\t'pres'\n\t\t\t \n\t\t\t)\n\t\t\t(\n\t\t\t  \n\t\t\t\tts\n\t\t\t , \n\t\t\t\tcreate_time\n\t\t\t , \n\t\t\t\tnumber_value\n\t\t\t , \n\t\t\t\tvalue\n\t\t\t \n\t\t\t)\n\t\t\tvalues\n\t\t\t  \n\t\t\t\t(\n\t\t\t\t  \n\t\t\t\t\t1629443494659\n\t\t\t\t , \n\t\t\t\t\t1629443494660\n\t\t\t\t , \n\t\t\t\t\t-1000.0\n\t\t\t\t , \n\t\t\t\t\t'-1000'\n\t\t\t\t \n\t\t\t\t)\n;"
+        )
+
+        tdSql.query(
+            "select * from db.properties_b86ca7d11556e0fdd43fd12ac08651f9")
+        tdSql.checkRows(1)
+
+    def stop(self):
+        tdSql.close()
+        tdLog.success("%s successfully executed" % __file__)
+
+
+tdCases.addWindows(__file__, TDTestCase())
+tdCases.addLinux(__file__, TDTestCase())