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update alter_stable case

This commit is contained in:
jiacy-jcy 2022-06-30 09:49:36 +08:00
parent 24a9d3e516
commit 227811f9d5
1 changed files with 121 additions and 8 deletions
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129
tests/system-test/1-insert/alter_stable.py
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@ -16,12 +16,74 @@ import string
from util.log import * from util.log import *
from util.cases import * from util.cases import *
from util.sql import * from util.sql import *
from util.sqlset import *
from util import constant
from util.common import *
class TDTestCase: class TDTestCase:
def init(self, conn, logSql): def init(self, conn, logSql):
tdLog.debug("start to execute %s" % __file__) tdLog.debug("start to execute %s" % __file__)
tdSql.init(conn.cursor()) tdSql.init(conn.cursor())
self.setsql = TDSetSql()
self.ntbname = 'ntb'
self.stbname = 'stb'
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',
'col1': 'tinyint',
'col2': 'smallint',
'col3': 'int',
'col4': 'bigint',
'col5': 'tinyint unsigned',
'col6': 'smallint unsigned',
'col7': 'int unsigned',
'col8': 'bigint unsigned',
'col9': 'float',
'col10': 'double',
'col11': 'bool',
'col12': f'binary({self.binary_length})',
'col13': f'nchar({self.nchar_length})'
}
self.tag_dict = {
'ts_tag' : 'timestamp',
't1': 'tinyint',
't2': 'smallint',
't3': 'int',
't4': 'bigint',
't5': 'tinyint unsigned',
't6': 'smallint unsigned',
't7': 'int unsigned',
't8': 'bigint unsigned',
't9': 'float',
't10': 'double',
't11': 'bool',
't12': f'binary({self.binary_length})',
't13': f'nchar({self.nchar_length})'
}
self.tag_list = [
f'now,1,2,3,4,5,6,7,8,9.9,10.1,true,"abcd","涛思数据"'
]
self.tbnum = 1
self.values_list = [
f'now,1,2,3,4,5,6,7,8,9.9,10.1,true,"abcd","涛思数据"'
]
self.column_add_dict = {
'col_time' : 'timestamp',
'col_tinyint' : 'tinyint',
'col_smallint' : 'smallint',
'col_int' : 'int',
'col_bigint' : 'bigint',
'col_untinyint' : 'tinyint unsigned',
'col_smallint' : 'smallint unsigned',
'col_int' : 'int unsigned',
'col_bigint' : 'bigint unsigned',
'col_bool' : 'bool',
'col_float' : 'float',
'col_double' : 'double',
'col_binary' : f'binary({constant.BINARY_LENGTH_MAX})',
'col_nchar' : f'nchar({constant.NCAHR_LENGTH_MAX})'
}
def get_long_name(self, length, mode="mixed"): def get_long_name(self, length, mode="mixed"):
""" """
generate long name generate long name
@ -133,15 +195,66 @@ class TDTestCase:
# tdSql.execute(f'create table ntb (ts timestamp,c0 int)') # tdSql.execute(f'create table ntb (ts timestamp,c0 int)')
tdSql.error(f'alter stable ntb add column c2 ') tdSql.error(f'alter stable ntb add column c2 ')
tdSql.execute(f'drop database {dbname}') tdSql.execute(f'drop database {dbname}')
def alter_stable_check(self):
tdSql.prepare()
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})')
for key,values in self.column_add_dict.items():
tdSql.execute(f'alter stable {self.stbname} add column {key} {values}')
tdSql.query(f'describe {self.stbname}')
tdSql.checkRows(len(self.column_dict)+len(self.tag_dict)+1)
for i in range(self.tbnum):
tdSql.query(f'describe {self.stbname}_{i}')
tdSql.checkRows(len(self.column_dict)+len(self.tag_dict)+1)
tdSql.query(f'select {key} from {self.stbname}_{i}')
tdSql.checkRows(len(self.values_list))
tdSql.execute(f'alter stable {self.stbname} drop column {key}')
tdSql.query(f'describe {self.stbname}')
tdSql.checkRows(len(self.column_dict)+len(self.tag_dict))
for i in range(self.tbnum):
tdSql.query(f'describe {self.stbname}_{i}')
tdSql.checkRows(len(self.column_dict)+len(self.tag_dict))
tdSql.error(f'select {key} from {self.stbname} ')
for key,values in self.column_dict.items():
if 'binary' in values.lower():
v = f'binary({self.binary_length+1})'
v_error = f'binary({self.binary_length-1})'
tdSql.error(f'alter stable {self.stbname} modify column {key} {v_error}')
tdSql.execute(f'alter stable {self.stbname} modify column {key} {v}')
tdSql.query(f'describe {self.stbname}')
result = tdCom.getOneRow(1,'VARCHAR')
tdSql.checkEqual(result[0][2],self.binary_length+1)
for i in range(self.tbnum):
tdSql.query(f'describe {self.stbname}_{i}')
result = tdCom.getOneRow(1,'VARCHAR')
tdSql.checkEqual(result[0][2],self.binary_length+1)
elif 'nchar' in values.lower():
v = f'nchar({self.binary_length+1})'
v_error = f'nchar({self.binary_length-1})'
tdSql.error(f'alter stable {self.stbname} modify column {key} {v_error}')
tdSql.execute(f'alter stable {self.stbname} modify column {key} {v}')
tdSql.query(f'describe {self.stbname}')
result = tdCom.getOneRow(1,'NCHAR')
tdSql.checkEqual(result[0][2],self.binary_length+1)
for i in range(self.tbnum):
tdSql.query(f'describe {self.stbname}_{i}')
result = tdCom.getOneRow(1,'NCHAR')
tdSql.checkEqual(result[0][2],self.binary_length+1)
else:
for v in self.column_dict.values():
tdSql.error(f'alter stable {self.stbname} modify column {key} {v}')
pass
def run(self): def run(self):
dbname = self.get_long_name(length=10, mode="letters") # dbname = self.get_long_name(length=10, mode="letters")
stbname = self.get_long_name(length=5, mode="letters") # stbname = self.get_long_name(length=5, mode="letters")
tbname = self.get_long_name(length=5, mode="letters") # tbname = self.get_long_name(length=5, mode="letters")
self.alter_stable_column_check(dbname,stbname,tbname) # self.alter_stable_column_check(dbname,stbname,tbname)
self.alter_stable_tag_check(dbname,stbname,tbname) # self.alter_stable_tag_check(dbname,stbname,tbname)
self.alter_stable_check()
def stop(self): def stop(self):
tdSql.close() tdSql.close()
tdLog.success("%s successfully executed" % __file__) tdLog.success("%s successfully executed" % __file__)