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Merge pull request #5603 from taosdata/xiaoping/add_test_case 

[TD-3474]<test>: add test case
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huili 2021-03-29 14:34:16 +08:00 committed by GitHub
parent 92179b8108 4508bb998f
commit c4021cc940
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1 changed files with 55 additions and 0 deletions
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55
tests/pytest/insert/metadataUpdate.py
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@ -25,6 +25,8 @@ class TDTestCase:
tdSql.init(conn.cursor(), logSql) tdSql.init(conn.cursor(), logSql)
self.ts = 1538548685000 self.ts = 1538548685000
self.tables = 10
self.rows = 1000
def updateMetadata(self): def updateMetadata(self):
self.host = "127.0.0.1" self.host = "127.0.0.1"
@ -37,6 +39,29 @@ class TDTestCase:
self.cursor.execute("alter table db.tb add column col2 int") self.cursor.execute("alter table db.tb add column col2 int")
print("alter table done") print("alter table done")
def deleteTableAndRecreate(self):
self.host = "127.0.0.1"
self.user = "root"
self.password = "taosdata"
self.config = tdDnodes.getSimCfgPath()
self.conn = taos.connect(host = self.host, user = self.user, password = self.password, config = self.config)
self.cursor = self.conn.cursor()
self.cursor.execute("use test")
print("drop table stb")
self.cursor.execute("drop table stb")
print("create table stb")
self.cursor.execute("create table if not exists stb (ts timestamp, col1 int) tags(areaid int, city nchar(20))")
print("insert data")
for i in range(self.tables):
city = "beijing" if i % 2 == 0 else "shanghai"
self.cursor.execute("create table tb%d using stb tags(%d, '%s')" % (i, i, city))
for j in range(self.rows):
self.cursor.execute("insert into tb%d values(%d, %d)" % (i, self.ts + j, j * 100000))
def run(self): def run(self):
tdSql.prepare() tdSql.prepare()
@ -59,6 +84,36 @@ class TDTestCase:
tdSql.query("select * from tb") tdSql.query("select * from tb")
tdSql.checkRows(2) tdSql.checkRows(2)
# Add test case: https://jira.taosdata.com:18080/browse/TD-3474
print("==============step1")
tdSql.execute("create database test")
tdSql.execute("use test")
tdSql.execute("create table if not exists stb (ts timestamp, col1 int) tags(areaid int, city nchar(20))")
for i in range(self.tables):
city = "beijing" if i % 2 == 0 else "shanghai"
tdSql.execute("create table tb%d using stb tags(%d, '%s')" % (i, i, city))
for j in range(self.rows):
tdSql.execute("insert into tb%d values(%d, %d)" % (i, self.ts + j, j * 100000))
tdSql.query("select count(*) from stb")
tdSql.checkData(0, 0, 10000)
tdSql.query("select count(*) from tb1")
tdSql.checkData(0, 0, 1000)
p = Process(target=self.deleteTableAndRecreate, args=())
p.start()
p.join()
p.terminate()
tdSql.query("select count(*) from stb")
tdSql.checkData(0, 0, 10000)
tdSql.query("select count(*) from tb1")
tdSql.checkData(0, 0, 1000)
def stop(self): def stop(self):
tdSql.close() tdSql.close()
tdLog.success("%s successfully executed" % __file__) tdLog.success("%s successfully executed" % __file__)