update diff.py
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jiacy-jcy
parent
95fe22dba5
commit
a6ee0cd315
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@ -15,59 +15,51 @@ class TDTestCase:
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self.perfix = 'dev'
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self.tables = 10
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def insertData(self):
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print("==============step1")
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tdSql.execute(
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"create table if not exists st (ts timestamp, col int) tags(dev nchar(50))")
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for i in range(self.tables):
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tdSql.execute("create table %s%d using st tags(%d)" % (self.perfix, i, i))
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rows = 15 + i
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for j in range(rows):
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tdSql.execute("insert into %s%d values(%d, %d)" %(self.perfix, i, self.ts + i * 20 * 10000 + j * 10000, j))
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def run(self):
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tdSql.prepare()
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tdSql.execute("create table ntb(ts timestamp,c1 int,c2 double,c3 float)")
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tdSql.execute("insert into ntb values(now,1,1.0,10.5)(now+1s,10,-100.0,5.1)(now+10s,-1,15.1,5.0)")
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tdSql.execute(
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"create table ntb(ts timestamp,c1 int,c2 double,c3 float)")
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tdSql.execute(
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"insert into ntb values(now,1,1.0,10.5)(now+1s,10,-100.0,5.1)(now+10s,-1,15.1,5.0)")
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tdSql.query("select diff(c1,0) from ntb")
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tdSql.checkRows(2)
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tdSql.checkData(0,0,9)
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tdSql.checkData(1,0,-11)
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tdSql.checkData(0, 0, 9)
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tdSql.checkData(1, 0, -11)
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tdSql.query("select diff(c1,1) from ntb")
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tdSql.checkRows(2)
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tdSql.checkData(0,0,9)
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tdSql.checkData(1,0,None)
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tdSql.checkData(0, 0, 9)
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tdSql.checkData(1, 0, None)
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tdSql.query("select diff(c2,0) from ntb")
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tdSql.checkRows(2)
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tdSql.checkData(0,0,-101)
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tdSql.checkData(1,0,115.1)
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tdSql.checkData(0, 0, -101)
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tdSql.checkData(1, 0, 115.1)
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tdSql.query("select diff(c2,1) from ntb")
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tdSql.checkRows(2)
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tdSql.checkData(0,0,None)
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tdSql.checkData(1,0,115.1)
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tdSql.checkData(0, 0, None)
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tdSql.checkData(1, 0, 115.1)
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tdSql.query("select diff(c3,0) from ntb")
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tdSql.checkRows(2)
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tdSql.checkData(0,0,-5.4)
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tdSql.checkData(1,0,-0.1)
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tdSql.checkData(0, 0, -5.4)
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tdSql.checkData(1, 0, -0.1)
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tdSql.query("select diff(c3,1) from ntb")
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tdSql.checkRows(2)
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tdSql.checkData(0,0,None)
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tdSql.checkData(1,0,None)
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tdSql.checkData(0, 0, None)
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tdSql.checkData(1, 0, None)
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tdSql.execute('''create table stb(ts timestamp, col1 tinyint, col2 smallint, col3 int, col4 bigint, col5 float, col6 double,
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col7 bool, col8 binary(20), col9 nchar(20), col11 tinyint unsigned, col12 smallint unsigned, col13 int unsigned, col14 bigint unsigned) tags(loc nchar(20))''')
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tdSql.execute("create table stb_1 using stb tags('beijing')")
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tdSql.execute("insert into stb_1 values(%d, 0, 0, 0, 0, 0.0, 0.0, False, ' ', ' ', 0, 0, 0, 0)" % (self.ts - 1))
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# diff verifacation
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tdSql.execute(
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"insert into stb_1 values(%d, 0, 0, 0, 0, 0.0, 0.0, False, ' ', ' ', 0, 0, 0, 0)" % (self.ts - 1))
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# diff verifacation
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tdSql.query("select diff(col1) from stb_1")
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tdSql.checkRows(0)
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tdSql.query("select diff(col2) from stb_1")
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tdSql.checkRows(0)
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@ -87,38 +79,23 @@ class TDTestCase:
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tdSql.checkRows(0)
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for i in range(self.rowNum):
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tdSql.execute("insert into stb_1 values(%d, %d, %d, %d, %d, %f, %f, %d, 'taosdata%d', '涛思数据%d', %d, %d, %d, %d)"
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% (self.ts + i, i + 1, i + 1, i + 1, i + 1, i + 0.1, i + 0.1, i % 2, i + 1, i + 1, i + 1, i + 1, i + 1, i + 1))
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# tdSql.error("select diff(ts) from stb")
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tdSql.execute("insert into stb_1 values(%d, %d, %d, %d, %d, %f, %f, %d, 'taosdata%d', '涛思数据%d', %d, %d, %d, %d)"
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% (self.ts + i, i + 1, i + 1, i + 1, i + 1, i + 0.1, i + 0.1, i % 2, i + 1, i + 1, i + 1, i + 1, i + 1, i + 1))
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tdSql.error("select diff(ts) from stb")
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tdSql.error("select diff(ts) from stb_1")
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# tdSql.error("select diff(col7) from stb")
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# tdSql.error("select diff(col8) from stb")
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# tdSql.error("select diff(col7) from stb")
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tdSql.error("select diff(col8) from stb")
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tdSql.error("select diff(col8) from stb_1")
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# tdSql.error("select diff(col9) from stb")
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tdSql.error("select diff(col9) from stb")
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tdSql.error("select diff(col9) from stb_1")
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tdSql.error("select diff(col11) from stb_1")
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tdSql.error("select diff(col12) from stb_1")
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tdSql.error("select diff(col13) from stb_1")
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tdSql.error("select diff(col14) from stb_1")
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tdSql.query("select ts,diff(col1),ts from stb_1")
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tdSql.checkRows(11)
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tdSql.checkData(0, 0, "2018-09-17 09:00:00.000")
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tdSql.checkData(1, 0, "2018-09-17 09:00:00.000")
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tdSql.checkData(1, 2, "2018-09-17 09:00:00.000")
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tdSql.checkData(9, 0, "2018-09-17 09:00:00.009")
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tdSql.checkData(9, 2, "2018-09-17 09:00:00.009")
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# tdSql.query("select ts,diff(col1),ts from stb group by tbname")
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# tdSql.checkRows(10)
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# tdSql.checkData(0, 0, "2018-09-17 09:00:00.000")
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# tdSql.checkData(0, 1, "2018-09-17 09:00:00.000")
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# tdSql.checkData(0, 3, "2018-09-17 09:00:00.000")
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# tdSql.checkData(9, 0, "2018-09-17 09:00:00.009")
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# tdSql.checkData(9, 1, "2018-09-17 09:00:00.009")
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# tdSql.checkData(9, 3, "2018-09-17 09:00:00.009")
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tdSql.error("select ts,diff(col1),ts from stb_1")
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tdSql.query("select diff(col1) from stb_1")
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tdSql.checkRows(10)
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@ -137,10 +114,27 @@ class TDTestCase:
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tdSql.query("select diff(col6) from stb_1")
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tdSql.checkRows(10)
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tdSql.execute('''create table stb1(ts timestamp, col1 tinyint, col2 smallint, col3 int, col4 bigint, col5 float, col6 double,
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col7 bool, col8 binary(20), col9 nchar(20), col11 tinyint unsigned, col12 smallint unsigned, col13 int unsigned, col14 bigint unsigned) tags(loc nchar(20))''')
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tdSql.execute("create table stb1_1 using stb tags('shanghai')")
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for i in range(self.rowNum):
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tdSql.execute("insert into stb1_1 values(%d, %d, %d, %d, %d, %f, %f, %d, 'taosdata%d', '涛思数据%d', %d, %d, %d, %d)"
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% (self.ts + i, i + 1, i + 1, i + 1, i + 1, i + 0.1, i + 0.1, i % 2, i + 1, i + 1, i + 1, i + 1, i + 1, i + 1))
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for i in range(self.rowNum):
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tdSql.execute("insert into stb1_1 values(%d, %d, %d, %d, %d, %f, %f, %d, 'taosdata%d', '涛思数据%d', %d, %d, %d, %d)"
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% (self.ts - i-1, i-1, i-1, i-1, i-1, -i - 0.1, -i - 0.1, -i % 2, i - 1, i - 1, i + 1, i + 1, i + 1, i + 1))
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tdSql.query("select diff(col1,0) from stb1_1")
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tdSql.checkRows(19)
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tdSql.query("select diff(col1,1) from stb1_1")
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tdSql.checkRows(19)
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tdSql.checkData(0,0,None)
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def stop(self):
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tdSql.close()
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tdLog.success("%s successfully executed" % __file__)
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tdCases.addWindows(__file__, TDTestCase())
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tdCases.addLinux(__file__, TDTestCase())
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tdCases.addLinux(__file__, TDTestCase())
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@ -43,7 +43,7 @@ python3 ./test.py -f 2-query/last.py
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#python3 ./test.py -f 2-query/To_iso8601.py
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python3 ./test.py -f 2-query/To_unixtimestamp.py
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python3 ./test.py -f 2-query/timetruncate.py
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# python3 ./test.py -f 2-query/diff.py
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python3 ./test.py -f 2-query/diff.py
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python3 ./test.py -f 2-query/Timediff.py
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#python3 ./test.py -f 2-query/cast.py
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