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fix case

This commit is contained in:
cpwu 2022-04-19 15:10:56 +08:00
parent 3fbccf59ce
commit a160af0118
1 changed files with 30 additions and 4 deletions
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34
tests/system-test/2-query/cast.py
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@ -1,3 +1,4 @@
from this import d
import taos
import sys
@ -65,12 +66,37 @@ class TDTestCase:
)
tdLog.printNoPrefix("==========step3:query timestamp type")
tdLog.printNoPrefix("==========step1: cast int to int, expect no changes")
tdSql.query("select c1 from ct4")
data_ct4 = []
for i in range(tdSql.queryRows):
data_ct4[i] = tdSql.getData(i,0)
tdSql.query("select c1 from t1")
data_t1 = []
for i in range(tdSql.queryRows):
data_t1[i] = tdSql.getData(i,0)
tdSql.query("select cast(c1 as int) as b from ct4")
for i in range(len(data_ct4)):
tdSql.checkData( i, 0, data_ct4[i])
tdSql.query("select cast(c1 as int) as b from t1")
for i in range(len(data_t1)):
tdSql.checkData( i, 0, data_t1[i])
tdLog.printNoPrefix("==========step1: cast int to bigint, expect no changes")
tdSql.query("select cast(c1 as bigint) as b from ct4")
tdSql.checkRows(12)
for i in range(len(data_ct4)):
tdSql.checkData( i, 0, data_ct4[i])
tdSql.query("select cast(c1 as bigint) as b from t1")
tdSql.checkRows(12)
tdSql.checkData(0,0, None)
for i in range(len(data_t1)):
tdSql.checkData( i, 0, data_t1[i])
tdSql.error("select cast(c1 as bigint) as b from ct4 interval(1y) ")
tdSql.error("select cast(c1 as bigint) as b from t1 interval(1y) ")
def stop(self):