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fix case

This commit is contained in:
cpwu 2022-04-19 15:35:28 +08:00
parent c278304b3e
commit eff138f96c
1 changed files with 31 additions and 6 deletions
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37
tests/system-test/2-query/cast.py
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@ -1,4 +1,3 @@
from this import d
import taos
import sys
@ -65,14 +64,13 @@ class TDTestCase:
'''
)
tdLog.printNoPrefix("==========step1: cast int to int, expect no changes")
tdSql.query("select c1 from ct4")
data_ct4 = [tdSql.getData(i,0) for i in range(tdSql.queryRows)]
tdSql.query("select c1 from t1")
data_t1 = [tdSql.getData(i,0) for i in range(tdSql.queryRows)]
tdLog.printNoPrefix("==========step1: cast int to int, expect no changes")
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])
@ -90,8 +88,35 @@ class TDTestCase:
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) ")
tdLog.printNoPrefix("==========step3: cast int to float, expect no changes")
tdSql.query("select cast(c1 as float) as b from ct4")
for i in range(len(data_ct4)):
tdSql.checkData( i, 0, data_ct4[i])
tdSql.query("select cast(c1 as float) as b from t1")
for i in range(len(data_t1)):
tdSql.checkData( i, 0, data_t1[i])
tdLog.printNoPrefix("==========step4: cast int to double, expect no changes")
tdSql.query("select cast(c1 as double) as b from ct4")
for i in range(len(data_ct4)):
tdSql.checkData( i, 0, data_ct4[i])
tdSql.query("select cast(c1 as double) as b from t1")
for i in range(len(data_t1)):
tdSql.checkData( i, 0, data_t1[i])
tdLog.printNoPrefix("==========step5: cast int to binary, expect no changes")
tdSql.query("select cast(c1 as binary) as b from ct4")
for i in range(len(data_ct4)):
tdSql.checkData( i, 0, data_ct4[i])
tdSql.query("select cast(c1 as binary) as b from t1")
for i in range(len(data_t1)):
tdSql.checkData( i, 0, data_t1[i])
def stop(self):