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[TD-2635]<test>: add test case

This commit is contained in:
Ping Xiao 2021-01-20 17:27:06 +08:00
parent 789fc75428
commit 8729a5b54a
1 changed files with 28 additions and 1 deletions
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29
tests/pytest/query/queryFillTest.py
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@ -47,11 +47,38 @@ class TDTestCase:
tdSql.query("select first(col1) - avg(col1) from stb where ts > '2018-09-17 08:00:00.000' and ts < '2018-09-23 04:36:40.000' interval(1h)")
tdSql.checkRows(139)
tdSql.checkData(0, 1, -1.5)
tdSql.checkData(138, 1, -1.0)
tdSql.query("select first(col1) - avg(col1) from stb where ts > '2018-09-17 08:00:00.000' and ts < '2018-09-23 04:36:40.000' interval(1h) fill(none)")
tdSql.checkRows(139)
tdSql.checkData(0, 1, -1.5)
tdSql.checkData(138, 1, -1.0)
tdSql.query("select first(col1) - avg(col1) from stb where ts > '2018-09-17 08:00:00.000' and ts < '2018-09-23 04:36:40.000' interval(1h) fill(value, 2.0)")
tdSql.checkRows(141)
tdSql.checkData(0, 1, 2.0)
tdSql.checkData(140, 1, 2.0)
tdSql.query("select first(col1) - avg(col1) from stb where ts > '2018-09-17 08:00:00.000' and ts < '2018-09-23 04:36:40.000' interval(1h) fill(prev)")
tdSql.checkRows(141)
tdSql.checkData(0, 1, None)
tdSql.checkData(140, 1, -1.0)
tdSql.query("select first(col1) - avg(col1) from stb where ts > '2018-09-17 08:00:00.000' and ts < '2018-09-23 04:36:40.000' interval(1h) fill(null)")
tdSql.checkRows(141)
tdSql.checkData(0, 1, None)
tdSql.checkData(140, 1, None)
tdSql.checkData(140, 1, None)
tdSql.query("select first(col1) - avg(col1) from stb where ts > '2018-09-17 08:00:00.000' and ts < '2018-09-23 04:36:40.000' interval(1h) fill(linear)")
tdSql.checkRows(141)
tdSql.checkData(0, 1, None)
tdSql.checkData(140, 1, None)
tdSql.query("select first(col1) - avg(col1) from stb where ts > '2018-09-17 08:00:00.000' and ts < '2018-09-23 04:36:40.000' interval(1h) fill(next)")
tdSql.checkRows(141)
tdSql.checkData(0, 1, -1.5)
tdSql.checkData(140, 1, None)
tdSql.query("select max(col1) - min(col1) from stb where ts > '2018-09-17 08:00:00.000' and ts < '2018-09-23 04:36:40.000' and id = 1 group by loc, id")
rows = tdSql.queryRows