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[TD-6046]<fix> fix ts top/bottom error

This commit is contained in:
wangmm0220 2021-08-17 18:45:56 +08:00
parent 2798480b00
commit 045f873636
2 changed files with 28 additions and 0 deletions
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10
tests/pytest/functions/function_derivative.py
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@ -63,6 +63,16 @@ class TDTestCase:
tdSql.checkData(3, 1, "2018-09-17 09:01:20.000") tdSql.checkData(3, 1, "2018-09-17 09:01:20.000")
tdSql.checkData(3, 3, "2018-09-17 09:01:20.000") tdSql.checkData(3, 3, "2018-09-17 09:01:20.000")
tdSql.query("select ts,derivative(col1, 10, 1),ts from tb1")
tdSql.checkRows(2)
tdSql.checkData(0, 0, "2018-09-17 09:00:10.000")
tdSql.checkData(0, 1, "2018-09-17 09:00:10.000")
tdSql.checkData(0, 3, "2018-09-17 09:00:10.000")
tdSql.checkData(1, 0, "2018-09-17 09:00:20.009")
tdSql.checkData(1, 1, "2018-09-17 09:00:20.009")
tdSql.checkData(1, 3, "2018-09-17 09:00:20.009")
tdSql.query("select ts from(select ts,derivative(col, 10s, 0) from stb group by tbname)") tdSql.query("select ts from(select ts,derivative(col, 10s, 0) from stb group by tbname)")
tdSql.checkData(0, 0, "2018-09-17 09:00:10.000") tdSql.checkData(0, 0, "2018-09-17 09:00:10.000")

18
tests/pytest/functions/function_diff.py
View File

@ -95,6 +95,24 @@ class TDTestCase:
tdSql.error("select diff(col14) from test") tdSql.error("select diff(col14) from test")
tdSql.query("select ts,diff(col1),ts from test1")
tdSql.checkRows(10)
tdSql.checkData(0, 0, "2018-09-17 09:00:00.000")
tdSql.checkData(0, 1, "2018-09-17 09:00:00.000")
tdSql.checkData(0, 3, "2018-09-17 09:00:00.000")
tdSql.checkData(9, 0, "2018-09-17 09:00:00.009")
tdSql.checkData(9, 1, "2018-09-17 09:00:00.009")
tdSql.checkData(9, 3, "2018-09-17 09:00:00.009")
tdSql.query("select ts,diff(col1),ts from test group by tbname")
tdSql.checkRows(10)
tdSql.checkData(0, 0, "2018-09-17 09:00:00.000")
tdSql.checkData(0, 1, "2018-09-17 09:00:00.000")
tdSql.checkData(0, 3, "2018-09-17 09:00:00.000")
tdSql.checkData(9, 0, "2018-09-17 09:00:00.009")
tdSql.checkData(9, 1, "2018-09-17 09:00:00.009")
tdSql.checkData(9, 3, "2018-09-17 09:00:00.009")
tdSql.query("select diff(col1) from test1") tdSql.query("select diff(col1) from test1")
tdSql.checkRows(10) tdSql.checkRows(10)