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Merge pull request #2083 from taosdata/morequerycases 

More query cases
This commit is contained in:
Shengliang Guan 2020-05-31 11:21:42 +08:00 committed by GitHub
parent d3e9a5af01 af5f5e8ecd
commit 423fa69620
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 53 additions and 9 deletions
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1
tests/pytest/query/filterCombo.py
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@ -50,6 +50,7 @@ class TDTestCase:
# illegal condition
tdSql.error("select * from db.st where ts != '2020-05-13 10:00:00.002' OR tagtype < 2")
tdSql.error("select * from db.st where tagtype <> 1 OR tagtype < 2")
def stop(self):
tdSql.close()

3
tests/pytest/query/queryError.py
View File

@ -41,13 +41,12 @@ class TDTestCase:
('2020-05-13 10:00:00.002', 3, 'third') dev_002 VALUES('2020-05-13 10:00:00.003', 1, 'first'), ('2020-05-13 10:00:00.004', 2, 'second'),
('2020-05-13 10:00:00.005', 3, 'third')""")
"""Error expected here, but no errors
# query first .. as ..
tdSql.error("select first(*) as one from st")
# query last .. as ..
tdSql.error("select last(*) as latest from st")
"""
# query last row .. as ..
tdSql.error("select last_row as latest from st")

52
tests/pytest/query/queryNormal.py
View File

@ -32,12 +32,20 @@ class TDTestCase:
tdSql.execute("insert into tb1 using stb1 tags(1,'tb1', '表1') values ('2020-04-18 15:00:00.000', 1, 0.1), ('2020-04-18 15:00:01.000', 2, 0.1)")
tdSql.execute("insert into tb2 using stb1 tags(2,'tb2', '表2') values ('2020-04-18 15:00:02.000', 3, 2.1), ('2020-04-18 15:00:03.000', 4, 2.2)")
# join 2 tables -- bug exists
# tdSql.query("select * from tb1 a, tb2 b where a.ts = b.ts")
# tdSql.checkRows(1)
# inner join --- bug
tdSql.query("select * from tb1 a, tb2 b where a.ts = b.ts")
tdSql.checkRows(1)
# join 3 tables -- bug exists
# tdSql.query("select stb_t.ts, stb_t.dscrption, stb_t.temperature, stb_p.id, stb_p.dscrption, stb_p.pressure,stb_v.velocity from stb_p, stb_t, stb_v where stb_p.ts=stb_t.ts and stb_p.ts=stb_v.ts and stb_p.id = stb_t.id")
tdSql.query("select stb_t.ts, stb_t.dscrption, stb_t.temperature, stb_p.id, stb_p.dscrption, stb_p.pressure,stb_v.velocity from stb_p, stb_t, stb_v where stb_p.ts=stb_t.ts and stb_p.ts=stb_v.ts and stb_p.id = stb_t.id")
# query show stable
tdSql.query("show stables")
tdSql.checkRows(1)
# query show tables
tdSql.query("show table")
tdSql.checkRows(2)
# query count
tdSql.query("select count(*) from stb1")
@ -51,6 +59,10 @@ class TDTestCase:
tdSql.query("select last(*) from stb1")
tdSql.checkData(0, 1, 4)
# query last_row
tdSql.query("select last_row(*) from stb1")
tdSql.checkData(0, 1, 4)
# query as
tdSql.query("select t2 as number from stb1")
tdSql.checkRows(2)
@ -63,6 +75,10 @@ class TDTestCase:
tdSql.query("select last(*) as end from stb1")
tdSql.checkData(0, 1, 4)
# query last_row ... as
tdSql.query("select last_row(*) as end from stb1")
tdSql.checkData(0, 1, 4)
# query group .. by
tdSql.query("select sum(c1), t2 from stb1 group by t2")
tdSql.checkRows(2)
@ -75,6 +91,34 @@ class TDTestCase:
tdSql.query("select * from stb1 limit 2 offset 3")
tdSql.checkRows(1)
# query ... alias for table ---- bug
tdSql.query("select t.ts from tb1 t")
tdSql.checkRows(2)
# query ... tbname
tdSql.query("select tbname from stb1")
tdSql.checkRows(2)
# query ... tbname count ---- bug
tdSql.query("select count(tbname) from stb1")
tdSql.checkRows(2)
# query ... select database ---- bug
tdSql.query("SELECT database()")
tdSql.checkRows(1)
# query ... select client_version ---- bug
tdSql.query("SELECT client_version()")
tdSql.checkRows(1)
# query ... select server_version ---- bug
tdSql.query("SELECT server_version()")
tdSql.checkRows(1)
# query ... select server_status ---- bug
tdSql.query("SELECT server_status()")
tdSql.checkRows(1)
def stop(self):
tdSql.close()
tdLog.success("%s successfully executed" % __file__)