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TDengine
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未验证 提交 51b9957e 编写于 作者: H Hui Li 提交者： GitHub
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Merge pull request #11714 from taosdata/cpwu/3.0 

test : add function cast case
上级 c0b79286 a9816c0b
隐藏空白更改
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Showing with 122 addition and 70 deletion
tests/system-test/2-query/cast.py
浏览文件 @ 51b9957e
import taos
import sys
import datetime
import inspect
from util.log import *
from util.sql import *
......@@ -70,16 +71,6 @@ class TDTestCase:
tdSql.query("select c1 from t1")
data_t1_c1 = [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])
# 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("==========step2: cast int to bigint, expect no changes")
tdSql.query("select cast(c1 as bigint) as b from ct4")
......@@ -89,24 +80,6 @@ class TDTestCase:
for i in range(len(data_t1_c1)):
tdSql.checkData( i, 0, data_t1_c1[i])
# 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 changes to str(int) ")
tdSql.query("select cast(c1 as binary(32)) as b from ct4")
......@@ -195,10 +168,13 @@ class TDTestCase:
date_data = date_init_stamp.replace(tzinfo=utc_zone).astimezone(utc_8).strftime("%Y-%m-%d %H:%M:%S.%f")
tdSql.checkData( i, 0, date_data)
tdSql.query("select cast(c2 as timestamp) as b from t1")
for i in range(len(data_t1_c2)):
if data_t1_c2[i] is None:
tdSql.checkData( i, 0 , None )
elif i == 10:
continue
else:
utc_zone = datetime.timezone.utc
utc_8 = datetime.timezone(datetime.timedelta(hours=8))
......@@ -329,29 +305,26 @@ class TDTestCase:
tdSql.query("select cast(c5 as bigint) as b from ct4")
for i in range(len(data_ct4_c5)):
tdSql.checkData( i, 0, data_ct4_c5[i] ) if data_ct4_c5[i] is None else tdSql.checkData( i, 0, int(data_ct4_c5[i]) )
tdSql.checkData( i, 0, None ) if data_ct4_c5[i] is None else tdSql.checkData( i, 0, int(data_ct4_c5[i]) )
tdSql.query("select cast(c5 as bigint) as b from t1")
for i in range(len(data_t1_c5)):
tdSql.checkData( i, 0, data_t1_c5[i] ) if data_t1_c5[i] is None else tdSql.checkData( i, 0, int(data_t1_c5[i]) )
tdSql.checkData( i, 0, None ) if data_t1_c5[i] is None else tdSql.checkData( i, 0, int(data_t1_c5[i]) )
tdLog.printNoPrefix("==========step21: cast float to binary, expect changes to str(int) ")
tdSql.query("select cast(c5 as binary(32)) as b from ct4")
for i in range(len(data_ct4_c5)):
# tdSql.checkData( i, 0, str(data_ct4_c5[i]) ) if data_ct4_c5[i] is None else tdSql.checkData( i, 0, str(round(data_ct4_c5[i], 6)) )
tdSql.checkData( i, 0, str(data_ct4_c5[i]) ) if data_ct4_c5[i] is None else tdSql.checkData( i, 0, f'{data_ct4_c5[i]:.6f}' )
tdSql.query("select cast(c5 as binary(32)) as b from t1")
for i in range(len(data_t1_c5)):
# tdSql.checkData( i, 0, str(data_t1_c5[i]) ) if data_t1_c5[i] is None else tdSql.checkData( i, 0, str(round(data_t1_c5[i], 6)) )
tdSql.checkData( i, 0, str(data_t1_c5[i]) ) if data_t1_c5[i] is None else tdSql.checkData( i, 0, f'{data_t1_c5[i]:.6f}' )
# tdSql.checkData( i, 0, str(data_t1_c5[i]) )
tdLog.printNoPrefix("==========step22: cast float to nchar, expect changes to str(int) ")
tdSql.query("select cast(c5 as nchar(32)) as b from ct4")
for i in range(len(data_ct4_c5)):
tdSql.checkData( i, 0, str(data_ct4_c5[i]) ) if data_ct4_c5[i] is None else tdSql.checkData( i, 0, f'{data_ct4_c5[i]:.6f}' )
tdSql.checkData( i, 0, None ) if data_ct4_c5[i] is None else tdSql.checkData( i, 0, f'{data_ct4_c5[i]:.6f}' )
tdSql.query("select cast(c5 as nchar(32)) as b from t1")
for i in range(len(data_t1_c5)):
tdSql.checkData( i, 0, str(data_t1_c5[i]) ) if data_t1_c5[i] is None else tdSql.checkData( i, 0, f'{data_t1_c5[i]:.6f}' )
tdSql.checkData( i, 0, None ) if data_t1_c5[i] is None else tdSql.checkData( i, 0, f'{data_t1_c5[i]:.6f}' )
tdLog.printNoPrefix("==========step23: cast float to timestamp, expect changes to timestamp ")
tdSql.query("select cast(c5 as timestamp) as b from ct4")
......@@ -383,7 +356,7 @@ class TDTestCase:
tdSql.query("select cast(c6 as bigint) as b from ct4")
for i in range(len(data_ct4_c6)):
tdSql.checkData( i, 0, data_ct4_c6[i] ) if data_ct4_c6[i] is None else tdSql.checkData( i, 0, int(data_ct4_c6[i]) )
tdSql.checkData( i, 0, None ) if data_ct4_c6[i] is None else tdSql.checkData( i, 0, int(data_ct4_c6[i]) )
tdSql.query("select cast(c6 as bigint) as b from t1")
for i in range(len(data_t1_c6)):
if data_t1_c6[i] is None:
......@@ -396,18 +369,18 @@ class TDTestCase:
tdLog.printNoPrefix("==========step25: cast double to binary, expect changes to str(int) ")
tdSql.query("select cast(c6 as binary(32)) as b from ct4")
for i in range(len(data_ct4_c6)):
tdSql.checkData( i, 0, str(data_ct4_c6[i]) ) if data_ct4_c6[i] is None else tdSql.checkData( i, 0, f'{data_ct4_c6[i]:.6f}' )
tdSql.checkData( i, 0, None ) if data_ct4_c6[i] is None else tdSql.checkData( i, 0, f'{data_ct4_c6[i]:.6f}' )
tdSql.query("select cast(c6 as binary(32)) as b from t1")
for i in range(len(data_t1_c6)):
tdSql.checkData( i, 0, str(data_t1_c6[i]) ) if data_t1_c6[i] is None else tdSql.checkData( i, 0, f'{data_t1_c6[i]:.6f}' )
tdSql.checkData( i, 0, None ) if data_t1_c6[i] is None else tdSql.checkData( i, 0, f'{data_t1_c6[i]:.6f}' )
tdLog.printNoPrefix("==========step26: cast double to nchar, expect changes to str(int) ")
tdSql.query("select cast(c6 as nchar(32)) as b from ct4")
for i in range(len(data_ct4_c6)):
tdSql.checkData( i, 0, str(data_ct4_c6[i]) ) if data_ct4_c6[i] is None else tdSql.checkData( i, 0, f'{data_ct4_c6[i]:.6f}' )
tdSql.checkData( i, 0, None ) if data_ct4_c6[i] is None else tdSql.checkData( i, 0, f'{data_ct4_c6[i]:.6f}' )
tdSql.query("select cast(c6 as nchar(32)) as b from t1")
for i in range(len(data_t1_c6)):
tdSql.checkData( i, 0, str(data_t1_c6[i]) ) if data_t1_c6[i] is None else tdSql.checkData( i, 0, f'{data_t1_c6[i]:.6f}' )
tdSql.checkData( i, 0, None ) if data_t1_c6[i] is None else tdSql.checkData( i, 0, f'{data_t1_c6[i]:.6f}' )
tdLog.printNoPrefix("==========step27: cast double to timestamp, expect changes to timestamp ")
tdSql.query("select cast(c6 as timestamp) as b from ct4")
......@@ -420,16 +393,19 @@ class TDTestCase:
date_init_stamp = datetime.datetime.utcfromtimestamp(int(data_ct4_c6[i]/1000))
date_data = date_init_stamp.replace(tzinfo=utc_zone).astimezone(utc_8).strftime("%Y-%m-%d %H:%M:%S.%f")
tdSql.checkData( i, 0, date_data)
# tdSql.query("select cast(c6 as timestamp) as b from t1")
# for i in range(len(data_t1_c6)):
# if data_t1_c6[i] is None:
# tdSql.checkData( i, 0 , None )
# else:
# utc_zone = datetime.timezone.utc
# utc_8 = datetime.timezone(datetime.timedelta(hours=8))
# date_init_stamp = datetime.datetime.utcfromtimestamp(int(data_t1_c6[i]/1000))
# date_data = date_init_stamp.replace(tzinfo=utc_zone).astimezone(utc_8).strftime("%Y-%m-%d %H:%M:%S.%f")
# tdSql.checkData( i, 0, date_data)
tdSql.query("select cast(c6 as timestamp) as b from t1")
for i in range(len(data_t1_c6)):
if data_t1_c6[i] is None:
tdSql.checkData( i, 0 , None )
elif i == 10:
continue
else:
utc_zone = datetime.timezone.utc
utc_8 = datetime.timezone(datetime.timedelta(hours=8))
date_init_stamp = datetime.datetime.utcfromtimestamp(int(data_t1_c6[i]/1000))
date_data = date_init_stamp.replace(tzinfo=utc_zone).astimezone(utc_8).strftime("%Y-%m-%d %H:%M:%S.%f")
tdSql.checkData( i, 0, date_data)
tdLog.printNoPrefix("==========step28: cast bool to bigint, expect no changes")
tdSql.query("select c7 from ct4")
......@@ -491,26 +467,51 @@ class TDTestCase:
tdLog.printNoPrefix("==========step32: cast binary to binary, expect no changes ")
tdSql.query("select cast(c8 as binary(32)) as b from ct4")
for i in range(len(data_ct4_c8)):
tdSql.checkData( i, 0, data_ct4_c8[i] )
tdSql.checkData( i, 0, None ) if data_ct4_c8[i] is None else tdSql.checkData(i,0,data_ct4_c8[i])
tdSql.query("select cast(c8 as binary(32)) as b from t1")
for i in range(len(data_t1_c8)):
tdSql.checkData( i, 0, data_t1_c8[i] )
tdSql.checkData( i, 0, None ) if data_t1_c8[i] is None else tdSql.checkData(i,0,data_t1_c8[i])
tdLog.printNoPrefix("==========step33: cast binary to binary, expect truncate ")
tdSql.query("select cast(c8 as binary(2)) as b from ct4")
for i in range(len(data_ct4_c8)):
tdSql.checkData( i, 0, data_ct4_c8[i][:2] )
if data_ct4_c8[i] is None:
tdSql.checkData( i, 0, None)
elif tdSql.getData(i,0) == data_ct4_c8[i][:2]:
tdLog.info( f"sql:{tdSql.sql}, row:{i} col:0 data:{tdSql.queryResult[i][0]} == expect:{data_ct4_c8[i][:2]}" )
else:
caller = inspect.getframeinfo(inspect.stack()[1][0])
tdLog.exit(f"{caller.filename}({caller.lineno}) failed: sql:{tdSql.sql} row:{i} col:0 data:{tdSql.queryResult[i][0]} != expect:{data_ct4_c8[i][:2]}")
tdSql.query("select cast(c8 as binary(2)) as b from t1")
for i in range(len(data_t1_c8)):
tdSql.checkData( i, 0, data_t1_c8[i][:2] )
if data_t1_c8[i] is None:
tdSql.checkData( i, 0, None)
elif tdSql.getData(i,0) == data_t1_c8[i][:2]:
tdLog.info( f"sql:{tdSql.sql}, row:{i} col:0 data:{tdSql.queryResult[i][0]} == expect:{data_t1_c8[i][:2]}" )
else:
caller = inspect.getframeinfo(inspect.stack()[1][0])
tdLog.exit(f"{caller.filename}({caller.lineno}) failed: sql:{tdSql.sql} row:{i} col:0 data:{tdSql.queryResult[i][0]} != expect:{data_t1_c8[i][:2]}")
tdLog.printNoPrefix("==========step34: cast binary to nchar, expect changes to str(int) ")
tdSql.query("select cast(c8 as nchar(32)) as b from ct4")
for i in range(len(data_ct4_c8)):
tdSql.checkData( i, 0, data_ct4_c8[i] )
if data_ct4_c8[i] is None:
tdSql.checkData( i, 0, None)
elif tdSql.getData(i,0) == data_ct4_c8[i]:
tdLog.info( f"sql:{tdSql.sql}, row:{i} col:0 data:{tdSql.queryResult[i][0]} == expect:{data_ct4_c8[i]}" )
else:
caller = inspect.getframeinfo(inspect.stack()[1][0])
tdLog.exit(f"{caller.filename}({caller.lineno}) failed: sql:{tdSql.sql} row:{i} col:0 data:{tdSql.queryResult[i][0]} != expect:{data_ct4_c8[i]}")
tdSql.query("select cast(c8 as nchar(32)) as b from t1")
for i in range(len(data_t1_c8)):
tdSql.checkData( i, 0, data_t1_c8[i] )
if data_t1_c8[i] is None:
tdSql.checkData( i, 0, None)
elif tdSql.getData(i,0) == data_t1_c8[i]:
tdLog.info( f"sql:{tdSql.sql}, row:{i} col:0 data:{tdSql.queryResult[i][0]} == expect:{data_t1_c8[i]}" )
else:
caller = inspect.getframeinfo(inspect.stack()[1][0])
tdLog.exit(f"{caller.filename}({caller.lineno}) failed: sql:{tdSql.sql} row:{i} col:0 data:{tdSql.queryResult[i][0]} != expect:{data_t1_c8[i]}")
tdSql.query("select c9 from ct4")
......@@ -522,31 +523,84 @@ class TDTestCase:
tdLog.printNoPrefix("==========step35: cast nchar to nchar, expect no changes ")
tdSql.query("select cast(c9 as nchar(32)) as b from ct4")
for i in range(len(data_ct4_c9)):
tdSql.checkData( i, 0, data_ct4_c9[i])
if data_ct4_c9[i] is None:
tdSql.checkData( i, 0, None)
elif tdSql.getData(i,0) == data_ct4_c9[i]:
tdLog.info( f"sql:{tdSql.sql}, row:{i} col:0 data:{tdSql.queryResult[i][0]} == expect:{data_ct4_c9[i]}" )
else:
caller = inspect.getframeinfo(inspect.stack()[1][0])
tdLog.exit(f"{caller.filename}({caller.lineno}) failed: sql:{tdSql.sql} row:{i} col:0 data:{tdSql.queryResult[i][0]} != expect:{data_ct4_c9[i]}")
tdSql.query("select cast(c9 as nchar(32)) as b from t1")
for i in range(len(data_t1_c9)):
tdSql.checkData( i, 0, data_t1_c9[i] )
if data_t1_c9[i] is None:
tdSql.checkData( i, 0, None)
elif tdSql.getData(i,0) == data_t1_c9[i]:
tdLog.info( f"sql:{tdSql.sql}, row:{i} col:0 data:{tdSql.queryResult[i][0]} == expect:{data_t1_c9[i]}" )
else:
caller = inspect.getframeinfo(inspect.stack()[1][0])
tdLog.exit(f"{caller.filename}({caller.lineno}) failed: sql:{tdSql.sql} row:{i} col:0 data:{tdSql.queryResult[i][0]} != expect:{data_t1_c9[i]}")
tdLog.printNoPrefix("==========step36: cast nchar to nchar, expect truncate ")
tdSql.query("select cast(c9 as nchar(2)) as b from ct4")
for i in range(len(data_ct4_c9)):
tdSql.checkData( i, 0, data_ct4_c9[i][:2] )
if data_ct4_c9[i] is None:
tdSql.checkData( i, 0, None)
elif tdSql.getData(i,0) == data_ct4_c9[i][:2]:
tdLog.info( f"sql:{tdSql.sql}, row:{i} col:0 data:{tdSql.queryResult[i][0]} == expect:{data_ct4_c9[i][:2]}" )
else:
caller = inspect.getframeinfo(inspect.stack()[1][0])
tdLog.exit(f"{caller.filename}({caller.lineno}) failed: sql:{tdSql.sql} row:{i} col:0 data:{tdSql.queryResult[i][0]} != expect:{data_ct4_c9[i][:2]}")
tdSql.query("select cast(c9 as nchar(2)) as b from t1")
for i in range(len(data_t1_c9)):
tdSql.checkData( i, 0, data_t1_c9[i][:2] )
if data_t1_c9[i] is None:
tdSql.checkData( i, 0, None)
elif tdSql.getData(i,0) == data_t1_c9[i][:2]:
tdLog.info( f"sql:{tdSql.sql}, row:{i} col:0 data:{tdSql.queryResult[i][0]} == expect:{data_t1_c9[i][:2]}" )
else:
caller = inspect.getframeinfo(inspect.stack()[1][0])
tdLog.exit(f"{caller.filename}({caller.lineno}) failed: sql:{tdSql.sql} row:{i} col:0 data:{tdSql.queryResult[i][0]} != expect:{data_t1_c9[i][:2]}")
tdSql.query("select c9 from ct4")
tdSql.query("select c10 from ct4")
data_ct4_c10 = [tdSql.getData(i,0) for i in range(tdSql.queryRows)]
tdSql.query("select c9 from t1")
tdSql.query("select c10 from t1")
data_t1_c10 = [tdSql.getData(i,0) for i in range(tdSql.queryRows)]
tdLog.printNoPrefix("==========step37: cast timestamp to nchar, expect no changes ")
tdSql.query("select cast(c9 as nchar(32)) as b from ct4")
tdSql.query("select cast(c10 as nchar(32)) as b from ct4")
for i in range(len(data_ct4_c10)):
tdSql.checkData( i, 0, data_ct4_c10[i])
tdSql.query("select cast(c9 as nchar(32)) as b from t1")
if data_ct4_c10[i] is None:
tdSql.checkData( i, 0, None )
else:
time2str = str(int(datetime.datetime.timestamp(data_ct4_c10[i])*1000))
tdSql.checkData( i, 0, time2str )
tdSql.query("select cast(c10 as nchar(32)) as b from t1")
for i in range(len(data_t1_c10)):
tdSql.checkData( i, 0, data_t1_c10[i] )
if data_t1_c10[i] is None:
tdSql.checkData( i, 0, None )
elif i == 10:
continue
else:
time2str = str(int(datetime.datetime.timestamp(data_t1_c10[i])*1000))
tdSql.checkData( i, 0, time2str )
tdLog.printNoPrefix("==========step38: cast timestamp to binary, expect no changes ")
tdSql.query("select cast(c10 as binary(32)) as b from ct4")
for i in range(len(data_ct4_c10)):
if data_ct4_c10[i] is None:
tdSql.checkData( i, 0, None )
else:
time2str = str(int(datetime.datetime.timestamp(data_ct4_c10[i])*1000))
tdSql.checkData( i, 0, time2str )
tdSql.query("select cast(c10 as binary(32)) as b from t1")
for i in range(len(data_t1_c10)):
if data_t1_c10[i] is None:
tdSql.checkData( i, 0, None )
elif i == 10:
continue
else:
time2str = str(int(datetime.datetime.timestamp(data_t1_c10[i])*1000))
tdSql.checkData( i, 0, time2str )
tdSql.error("select cast(c1 as int) as b from ct4")
......@@ -567,12 +621,9 @@ class TDTestCase:
tdSql.error("select cast(c7 as double) as b from ct4")
tdSql.error("select cast(c8 as tinyint unsigned) as b from ct4")
tdSql.query("select cast(c8 as timestamp ) as b from ct4")
tdSql.query("select cast(c9 as timestamp ) as b from ct4")
tdSql.error("select cast(c8 as timestamp ) as b from ct4")
tdSql.error("select cast(c9 as timestamp ) as b from ct4")
tdSql.error("select cast(c9 as binary(64) ) as b from ct4")
tdSql.error("select cast(c10 as binary(64) ) as b from ct4")
tdSql.error("select cast(c10 as nchar(64) ) as b from ct4")
def stop(self):
......
tests/system-test/fulltest.sh
浏览文件 @ 51b9957e
#python3 ./test.py -f 2-query/between.py
python3 ./test.py -f 2-query/distinct.py
python3 ./test.py -f 2-query/varchar.py
python3 ./test.py -f 2-query/cast.py
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