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test: refine query cases

This commit is contained in:
“happyguoxy” 2023-02-07 10:38:48 +08:00
parent 96cd93db62
commit 7a392f57af
1 changed files with 11 additions and 0 deletions
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11
tests/system-test/2-query/case_when.py
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@ -111,6 +111,17 @@ class TDTestCase:
sql2 = "select (case when sum(q_smallint)=0 then null else sum(q_smallint) end) from %s.stable_1_1 limit 100;" %database
self.constant_check(database,sql1,sql2,0)
#TD-20257
sql1 = "select tbname,first(ts),q_int,q_smallint,q_bigint,case when q_int <0 then 1 else 0 end from %s.stable_1 where tbname = 'stable_1_1' and ts < now partition by tbname state_window(case when q_int <0 then 1 else 0 end);" %database
sql2 = "select tbname,first(ts),q_int,q_smallint,q_bigint,case when q_int <0 then 1 else 0 end from %s.stable_1_1 where ts < now partition by tbname state_window(case when q_int <0 then 1 else 0 end);" %database
self.constant_check(database,sql1,sql2,0)
self.constant_check(database,sql1,sql2,1)
self.constant_check(database,sql1,sql2,2)
self.constant_check(database,sql1,sql2,3)
self.constant_check(database,sql1,sql2,4)
self.constant_check(database,sql1,sql2,5)
#TD-20260
sql1 = "select _wstart,avg(q_int),min(q_smallint) from %s.stable_1 where tbname = 'stable_1_1' and ts < now state_window(case when q_smallint <0 then 1 else 0 end);" %database
sql2 = "select _wstart,avg(q_int),min(q_smallint) from %s.stable_1_1 where ts < now state_window(case when q_smallint <0 then 1 else 0 end);" %database
self.constant_check(database,sql1,sql2,0)