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Merge pull request #5445 from taosdata/xiaoping/add_test_case 

[TD-1002]<test>: add test case for double type
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huili 2021-03-16 14:19:18 +08:00 committed by GitHub
parent d70cef9f61 e94cbdf532
commit 61db2e2217
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1 changed files with 8 additions and 2 deletions
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10
tests/pytest/functions/function_percentile2.py
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@ -28,13 +28,13 @@ class TDTestCase:
def run(self): def run(self):
tdSql.prepare() tdSql.prepare()
tdSql.execute("create table test(ts timestamp, col1 int, col2 float)") tdSql.execute("create table test(ts timestamp, col1 int, col2 float, col3 double)")
for i in range(1000): for i in range(1000):
sql = "insert into test values" sql = "insert into test values"
batchSize = int (self.rowNum / 1000) batchSize = int (self.rowNum / 1000)
for j in range (batchSize): for j in range (batchSize):
currTime = self.ts + batchSize * i + j currTime = self.ts + batchSize * i + j
sql += "(%d, 1, 2.37)" % currTime sql += "(%d, 1, 2.37, 3.1415926)" % currTime
tdSql.execute(sql) tdSql.execute(sql)
tdSql.query("select percentile(col1, 20) from test") tdSql.query("select percentile(col1, 20) from test")
@ -43,12 +43,18 @@ class TDTestCase:
tdSql.query("select percentile(col2, 20) from test") tdSql.query("select percentile(col2, 20) from test")
tdSql.checkData(0, 0, 2.3699998) tdSql.checkData(0, 0, 2.3699998)
tdSql.query("select percentile(col3, 20) from test")
tdSql.checkData(0, 0, 3.1415926)
tdSql.query("select apercentile(col1, 20) from test") tdSql.query("select apercentile(col1, 20) from test")
tdSql.checkData(0, 0, 1) tdSql.checkData(0, 0, 1)
tdSql.query("select apercentile(col2, 20) from test") tdSql.query("select apercentile(col2, 20) from test")
tdSql.checkData(0, 0, 2.3699998) tdSql.checkData(0, 0, 2.3699998)
tdSql.query("select apercentile(col3, 20) from test")
tdSql.checkData(0, 0, 3.1415926)
def stop(self): def stop(self):
tdSql.close() tdSql.close()
tdLog.success("%s successfully executed" % __file__) tdLog.success("%s successfully executed" % __file__)