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[TD-2703]<test>: add test case

This commit is contained in:
Ping Xiao 2021-01-11 00:48:16 +08:00
parent a7dba2cb56
commit 7da35d67c9
1 changed files with 13 additions and 11 deletions
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20
tests/pytest/alter/alter_table.py
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@ -105,11 +105,11 @@ class TDTestCase:
# Create db # Create db
tdSql.execute("drop database if exists %s" % (db)) tdSql.execute("drop database if exists %s" % (db))
tdSql.execute("reset query cache") tdSql.execute("reset query cache")
tdSql.execute("create database %s maxrows 200 maxtables 4" % (db)) tdSql.execute("create database %s maxrows 200" % (db))
tdSql.execute("use %s" % (db)) tdSql.execute("use %s" % (db))
# Create a table with one colunm of int type and insert 300 rows # Create a table with one colunm of int type and insert 300 rows
tdLog.info("Create table tb") tdLog.info("create table tb")
tdSql.execute("create table tb (ts timestamp, c1 int)") tdSql.execute("create table tb (ts timestamp, c1 int)")
tdLog.info("Insert %d rows into tb" % (self.rowNum)) tdLog.info("Insert %d rows into tb" % (self.rowNum))
for k in range(1, self.rowNum + 1): for k in range(1, self.rowNum + 1):
@ -120,19 +120,21 @@ class TDTestCase:
# all added column are NULL # all added column are NULL
self.addColumnAndCount() self.addColumnAndCount()
tdDnodes.stop(1) tdDnodes.stop(1)
time.sleep(5)
tdDnodes.start(1) tdDnodes.start(1)
time.sleep(5)
tdSql.query(self.sqlHead + self.sqlTail) tdSql.query(self.sqlHead + self.sqlTail)
for i in range(2, len(self.types) + 2): size = len(self.types) + 2
tdSql.checkData(0, i, self.rowNum * (len(self.types) + 2 - i)) for i in range(2, size):
tdSql.checkData(0, i, self.rowNum * (size - i))
self.dropColumnAndCount() tdSql.execute("create table st(ts timestamp, c1 int) tags(t1 float)")
tdSql.execute("create table t0 using st tags(null)")
tdSql.execute("alter table t0 set tag t1=2.1")
tdSql.query("show tables")
tdSql.checkRows(1)
def stop(self): def stop(self):
tdSql.close() tdSql.close()
tdLog.success("%s successfully executed" % __file__) tdLog.success("%s successfully executed" % __file__)
#tdCases.addWindows(__file__, TDTestCase())
tdCases.addLinux(__file__, TDTestCase()) tdCases.addLinux(__file__, TDTestCase())