build: delete TaosConsumer and TaosTmq from taospy (#20076)

tests/system-test/0-others/user_manage.py

@@ -12,12 +12,13 @@
 # -*- coding: utf-8 -*-
 
 import taos
-from util.log import *
+from taos.tmq import *
 from util.cases import *
-from util.sql import *
 from util.common import *
+from util.log import *
+from util.sql import *
 from util.sqlset import *
-from taos.tmq import *
+
 
 class TDTestCase:
     def init(self, conn, logSql, replicaVar=1):
@@ -26,10 +27,10 @@ class TDTestCase:
         tdSql.init(conn.cursor())
         self.setsql = TDSetSql()
         self.stbname = 'stb'
-        self.binary_length = 20 # the length of binary for column_dict
+        self.binary_length = 20  # the length of binary for column_dict
         self.nchar_length = 20  # the length of nchar for column_dict
         self.column_dict = {
-            'ts'  : 'timestamp',
+            'ts': 'timestamp',
             'col1': 'tinyint',
             'col2': 'smallint',
             'col3': 'int',
@@ -45,7 +46,7 @@ class TDTestCase:
             'col13': f'nchar({self.nchar_length})'
         }
         self.tag_dict = {
-            'ts_tag'  : 'timestamp',
+            'ts_tag': 'timestamp',
             't1': 'tinyint',
             't2': 'smallint',
             't3': 'int',
@@ -67,25 +68,28 @@ class TDTestCase:
             f'now,1,2,3,4,5,6,7,8,9.9,10.1,true,"abcd","涛思数据"'
         ]
         self.tbnum = 1
+
     def prepare_data(self):
-        tdSql.execute(self.setsql.set_create_stable_sql(self.stbname,self.column_dict,self.tag_dict))
+        tdSql.execute(self.setsql.set_create_stable_sql(self.stbname, self.column_dict, self.tag_dict))
         for i in range(self.tbnum):
             tdSql.execute(f'create table {self.stbname}_{i} using {self.stbname} tags({self.tag_list[i]})')
             for j in self.values_list:
                 tdSql.execute(f'insert into {self.stbname}_{i} values({j})')
+
     def create_user(self):
-        for user_name in ['jiacy1_all','jiacy1_read','jiacy1_write','jiacy1_none','jiacy0_all','jiacy0_read','jiacy0_write','jiacy0_none']:
+        for user_name in ['jiacy1_all', 'jiacy1_read', 'jiacy1_write', 'jiacy1_none', 'jiacy0_all', 'jiacy0_read',
+                          'jiacy0_write', 'jiacy0_none']:
             if 'jiacy1' in user_name.lower():
                 tdSql.execute(f'create user {user_name} pass "123" sysinfo 1')
             elif 'jiacy0' in user_name.lower():
                 tdSql.execute(f'create user {user_name} pass "123" sysinfo 0')
-        for user_name in ['jiacy1_all','jiacy1_read','jiacy0_all','jiacy0_read']:
+        for user_name in ['jiacy1_all', 'jiacy1_read', 'jiacy0_all', 'jiacy0_read']:
             tdSql.execute(f'grant read on db to {user_name}')
-        for user_name in ['jiacy1_all','jiacy1_write','jiacy0_all','jiacy0_write']:
+        for user_name in ['jiacy1_all', 'jiacy1_write', 'jiacy0_all', 'jiacy0_write']:
             tdSql.execute(f'grant write on db to {user_name}')
 
     def user_privilege_check(self):
-        jiacy1_read_conn = taos.connect(user='jiacy1_read',password='123')
+        jiacy1_read_conn = taos.connect(user='jiacy1_read', password='123')
         sql = "create table ntb (ts timestamp,c0 int)"
         expectErrNotOccured = True
         try:
@@ -94,32 +98,34 @@ class TDTestCase:
             expectErrNotOccured = False
         if expectErrNotOccured:
             caller = inspect.getframeinfo(inspect.stack()[1][0])
-            tdLog.exit(f"{caller.filename}({caller.lineno}) failed: sql:{sql}, expect error not occured" )
+            tdLog.exit(f"{caller.filename}({caller.lineno}) failed: sql:{sql}, expect error not occured")
         else:
             self.queryRows = 0
             self.queryCols = 0
             self.queryResult = None
             tdLog.info(f"sql:{sql}, expect error occured")
         pass
+
     def drop_topic(self):
-        jiacy1_all_conn = taos.connect(user='jiacy1_all',password='123')
-        jiacy1_read_conn = taos.connect(user='jiacy1_read',password='123')
-        jiacy1_write_conn = taos.connect(user='jiacy1_write',password='123')
-        jiacy1_none_conn = taos.connect(user='jiacy1_none',password='123')
-        jiacy0_all_conn = taos.connect(user='jiacy0_all',password='123')
-        jiacy0_read_conn = taos.connect(user='jiacy0_read',password='123')
-        jiacy0_write_conn = taos.connect(user='jiacy0_write',password='123')
-        jiacy0_none_conn = taos.connect(user='jiacy0_none',password='123')
+        jiacy1_all_conn = taos.connect(user='jiacy1_all', password='123')
+        jiacy1_read_conn = taos.connect(user='jiacy1_read', password='123')
+        jiacy1_write_conn = taos.connect(user='jiacy1_write', password='123')
+        jiacy1_none_conn = taos.connect(user='jiacy1_none', password='123')
+        jiacy0_all_conn = taos.connect(user='jiacy0_all', password='123')
+        jiacy0_read_conn = taos.connect(user='jiacy0_read', password='123')
+        jiacy0_write_conn = taos.connect(user='jiacy0_write', password='123')
+        jiacy0_none_conn = taos.connect(user='jiacy0_none', password='123')
         tdSql.execute('create topic root_db as select * from db.stb')
-        for user in [jiacy1_all_conn,jiacy1_read_conn,jiacy0_all_conn,jiacy0_read_conn]:
+        for user in [jiacy1_all_conn, jiacy1_read_conn, jiacy0_all_conn, jiacy0_read_conn]:
             user.execute(f'create topic db_jiacy as select * from db.stb')
             user.execute('drop topic db_jiacy')
-        for user in [jiacy1_write_conn,jiacy1_none_conn,jiacy0_write_conn,jiacy0_none_conn,jiacy1_all_conn,jiacy1_read_conn,jiacy0_all_conn,jiacy0_read_conn]:
+        for user in [jiacy1_write_conn, jiacy1_none_conn, jiacy0_write_conn, jiacy0_none_conn, jiacy1_all_conn,
+                     jiacy1_read_conn, jiacy0_all_conn, jiacy0_read_conn]:
             sql_list = []
-            if user in [jiacy1_all_conn,jiacy1_read_conn,jiacy0_all_conn,jiacy0_read_conn]:
+            if user in [jiacy1_all_conn, jiacy1_read_conn, jiacy0_all_conn, jiacy0_read_conn]:
                 sql_list = ['drop topic root_db']
-            elif user in [jiacy1_write_conn,jiacy1_none_conn,jiacy0_write_conn,jiacy0_none_conn]:
-                sql_list = ['drop topic root_db','create topic db_jiacy as select * from db.stb']
+            elif user in [jiacy1_write_conn, jiacy1_none_conn, jiacy0_write_conn, jiacy0_none_conn]:
+                sql_list = ['drop topic root_db', 'create topic db_jiacy as select * from db.stb']
             for sql in sql_list:
                 expectErrNotOccured = True
                 try:
@@ -128,33 +134,26 @@ class TDTestCase:
                     expectErrNotOccured = False
                 if expectErrNotOccured:
                     caller = inspect.getframeinfo(inspect.stack()[1][0])
-                    tdLog.exit(f"{caller.filename}({caller.lineno}) failed: sql:{sql}, expect error not occured" )
+                    tdLog.exit(f"{caller.filename}({caller.lineno}) failed: sql:{sql}, expect error not occured")
                 else:
                     self.queryRows = 0
                     self.queryCols = 0
                     self.queryResult = None
                     tdLog.info(f"sql:{sql}, expect error occured")
+
     def tmq_commit_cb_print(tmq, resp, param=None):
         print(f"commit: {resp}, tmq: {tmq}, param: {param}")
+
     def subscribe_topic(self):
         print("create topic")
         tdSql.execute('create topic db_topic as select * from db.stb')
         tdSql.execute('grant subscribe on db_topic to jiacy1_all')
         print("build consumer")
-        conf = TaosTmqConf()
-        conf.set("group.id", "tg2")
-        conf.set("td.connect.user", "jiacy1_all")
-        conf.set("td.connect.pass", "123")
-        conf.set("enable.auto.commit", "true")
-        conf.set_auto_commit_cb(self.tmq_commit_cb_print, None)
-        tmq = conf.new_consumer()
+        tmq = Consumer({"group.id": "tg2", "td.connect.user": "jiacy1_all", "td.connect.pass": "123",
+                        "enable.auto.commit": "true"})
         print("build topic list")
-        topic_list = TaosTmqList()
-        topic_list.append("db_topic")
+        tmq.subscribe(["db_topic"])
         print("basic consume loop")
-        tmq.subscribe(topic_list)
-        sub_list = tmq.subscription()
-        print("subscribed topics: ", sub_list)
         c = 0
         l = 0
         for i in range(10):
@@ -163,20 +162,23 @@ class TDTestCase:
             res = tmq.poll(10)
             print(f"loop {l}")
             l += 1
-            if res:
-                c += 1
-                topic = res.get_topic_name()
-                vg = res.get_vgroup_id()
-                db = res.get_db_name()
-                print(f"topic: {topic}\nvgroup id: {vg}\ndb: {db}")
-                for row in res:
-                    print(row)
-                print("* committed")
-                tmq.commit(res)
-            else:
+            if not res:
                 print(f"received empty message at loop {l} (committed {c})")
-                pass
-        
+                continue
+            if res.error():
+                print(f"consumer error at loop {l} (committed {c}) {res.error()}")
+                continue
+
+            c += 1
+            topic = res.topic()
+            db = res.database()
+            print(f"topic: {topic}\ndb: {db}")
+
+            for row in res:
+                print(row.fetchall())
+            print("* committed")
+            tmq.commit(res)
+
     def run(self):
         tdSql.prepare()
         self.create_user()
@@ -184,9 +186,11 @@ class TDTestCase:
         self.drop_topic()
         self.user_privilege_check()
         self.subscribe_topic()
+
     def stop(self):
         tdSql.close()
         tdLog.success("%s successfully executed" % __file__)
 
+
 tdCases.addWindows(__file__, TDTestCase())
-tdCases.addLinux(__file__, TDTestCase())
+tdCases.addLinux(__file__, TDTestCase())
\ No newline at end of file