Merge pull request #7767 from taosdata/test/td-6445

[TD-6445]<test>: add interp testcases not covered

Merge pull request #7767 from taosdata/test/td-6445
[TD-6445]<test>: add interp testcases not covered
2ab3c33f · Hui Li · GitHub · 7f5bcec4 · 5ab1c3ab · 2ab3c33f
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Showing with 49 addition and 28 deletion

tests/pytest/functions/function_interp.py tests/pytest/functions/function_interp.py +49 -28

未找到文件。
--- a/tests/pytest/functions/function_interp.py
+++ b/tests/pytest/functions/function_interp.py
@@ -11,45 +11,43 @@

 # -*- coding: utf-8 -*-

-import sys
-import taos
 from util.log import *
 from util.cases import *
 from util.sql import *
-import numpy as np
-
-
 class TDTestCase:
    def init(self, conn, logSql):
        tdLog.debug("start to execute %s" % __file__)
        tdSql.init(conn.cursor())

-        self.rowNum = 10
-        self.ts = 1537146000000
-
    def run(self):
        tdSql.prepare()
        tdSql.execute("create table ap1 (ts timestamp, pav float)")
-        tdSql.execute("insert into ap1 values ('2021-07-25 02:19:54.119', 2.90799)")
-        tdSql.execute("insert into ap1 values ('2021-07-25 02:19:54.317', 3.07399)")
-        tdSql.execute("insert into ap1 values ('2021-07-25 02:19:54.517', 0.58117)")
-        tdSql.execute("insert into ap1 values ('2021-07-25 02:19:54.717', 0.16150)")
-        tdSql.execute("insert into ap1 values ('2021-07-25 02:19:54.918', 1.47885)")
-        tdSql.execute("insert into ap1 values ('2021-07-25 02:19:56.569', 1.76472)")
-        tdSql.execute("insert into ap1 values ('2021-07-25 02:19:57.381', 2.13722)")
-        tdSql.execute("insert into ap1 values ('2021-07-25 02:19:57.574', 4.10256)")
-        tdSql.execute("insert into ap1 values ('2021-07-25 02:19:57.776', 3.55345)")
-        tdSql.execute("insert into ap1 values ('2021-07-25 02:19:57.976', 1.46624)")
-        tdSql.execute("insert into ap1 values ('2021-07-25 02:19:58.187', 0.17943)")
-        tdSql.execute("insert into ap1 values ('2021-07-25 02:19:58.372', 2.04101)")
-        tdSql.execute("insert into ap1 values ('2021-07-25 02:19:58.573', 3.20924)")
-        tdSql.execute("insert into ap1 values ('2021-07-25 02:19:58.768', 1.71807)")
-        tdSql.execute("insert into ap1 values ('2021-07-25 02:19:58.964', 4.60900)")
-        tdSql.execute("insert into ap1 values ('2021-07-25 02:19:59.155', 4.33907)")
-        tdSql.execute("insert into ap1 values ('2021-07-25 02:19:59.359', 0.76940)")
-        tdSql.execute("insert into ap1 values ('2021-07-25 02:19:59.553', 0.06458)")
-        tdSql.execute("insert into ap1 values ('2021-07-25 02:19:59.742', 4.59857)")
-        tdSql.execute("insert into ap1 values ('2021-07-25 02:19:59.938', 1.55081)")
+        tdSql.execute("create table ap2 (ts timestamp, pav float) tags (t1 float)")
+        tdSql.execute("create table ap2_sub1 using ap2 tags (2.90799)")
+        tdSql.execute("create table ap2_sub2 using ap2 tags (2.90799)")
+        tdSql.execute("create table ap3 (ts timestamp, pav float) tags (t1 float)")
+        tdSql.execute("create table ap3_sub1 using ap3 tags (2.90799)")
+        for tb_name in ["ap1", "ap2_sub1", "ap3_sub1"]:
+            tdSql.execute(f"insert into {tb_name} values ('2021-07-25 02:19:54.119', 2.90799)")
+            tdSql.execute(f"insert into {tb_name} values ('2021-07-25 02:19:54.317', 3.07399)")
+            tdSql.execute(f"insert into {tb_name} values ('2021-07-25 02:19:54.517', 0.58117)")
+            tdSql.execute(f"insert into {tb_name} values ('2021-07-25 02:19:54.717', 0.16150)")
+            tdSql.execute(f"insert into {tb_name} values ('2021-07-25 02:19:54.918', 1.47885)")
+            tdSql.execute(f"insert into {tb_name} values ('2021-07-25 02:19:56.569', 1.76472)")
+            tdSql.execute(f"insert into {tb_name} values ('2021-07-25 02:19:57.381', 2.13722)")
+            tdSql.execute(f"insert into {tb_name} values ('2021-07-25 02:19:57.574', 4.10256)")
+            tdSql.execute(f"insert into {tb_name} values ('2021-07-25 02:19:57.776', 3.55345)")
+            tdSql.execute(f"insert into {tb_name} values ('2021-07-25 02:19:57.976', 1.46624)")
+            tdSql.execute(f"insert into {tb_name} values ('2021-07-25 02:19:58.187', 0.17943)")
+            tdSql.execute(f"insert into {tb_name} values ('2021-07-25 02:19:58.372', 2.04101)")
+            tdSql.execute(f"insert into {tb_name} values ('2021-07-25 02:19:58.573', 3.20924)")
+            tdSql.execute(f"insert into {tb_name} values ('2021-07-25 02:19:58.768', 1.71807)")
+            tdSql.execute(f"insert into {tb_name} values ('2021-07-25 02:19:58.964', 4.60900)")
+            tdSql.execute(f"insert into {tb_name} values ('2021-07-25 02:19:59.155', 4.33907)")
+            tdSql.execute(f"insert into {tb_name} values ('2021-07-25 02:19:59.359', 0.76940)")
+            tdSql.execute(f"insert into {tb_name} values ('2021-07-25 02:19:59.553', 0.06458)")
+            tdSql.execute(f"insert into {tb_name} values ('2021-07-25 02:19:59.742', 4.59857)")
+            tdSql.execute(f"insert into {tb_name} values ('2021-07-25 02:19:59.938', 1.55081)")

        tdSql.query("select interp(pav) from ap1 where ts = '2021-07-25 02:19:54' FILL (PREV)")
        tdSql.checkRows(0)
@@ -57,6 +55,29 @@ class TDTestCase:
        tdSql.checkRows(0)
        tdSql.query("select interp(pav) from ap1 where ts = '2021-07-25 02:19:54' FILL (LINEAR)")
        tdSql.checkRows(0)
+        # check None
+        tdSql.query("select interp(pav) from ap1 where ts> '2021-07-25 02:19:54' and ts<'2021-07-25 02:20:00' every(1000a) FILL (None)")
+        tdSql.checkRows(0)
+        # check NULL
+        tdSql.query("select interp(pav) from ap1 where ts> '2021-07-25 02:19:54' and ts<'2021-07-25 02:20:00' every(1000a) FILL (NULL)")
+        tdSql.checkRows(6)
+        for i in range(5):
+            tdSql.checkData(i,1,None)
+        # checkout VALUE
+        tdSql.query("select interp(pav) from ap1 where ts> '2021-07-25 02:19:54' and ts<'2021-07-25 02:20:00' every(1000a) FILL (VALUE, 1)")
+        tdSql.checkRows(6)
+        for i in range(5):
+            tdSql.checkData(i,1,1.00000)
+        # check tag group by
+        tdSql.query("select interp(pav) from ap2 where ts>= '2021-07-25 02:19:54' and ts<'2021-07-25 02:20:00' every(1000a) FILL (VALUE,1) group by t1;")
+        for i in range(5):
+            tdSql.checkData(i,1,1.00000)
+            tdSql.checkData(i,2,2.90799)
+        # check multi ts lines
+        tdSql.query("select z1.ts,z1.val1,z2.val2 from (select interp(pav) val1 from ap2 where ts> '2021-07-25 02:19:54' and ts<'2021-07-25 02:20:00' every(1000a) FILL (value,1)) z1,(select interp(pav) val2 from ap3 where ts> '2021-07-25 02:19:54' and ts<'2021-07-25 02:20:00' every(1000a) FILL (value,2)) z2 where z1.ts=z2.ts ;")
+        for i in range(5):
+            tdSql.checkData(i,1,1.00000)
+            tdSql.checkData(i,2,2.00000)
        tdSql.query("select interp(pav) from ap1 where ts> '2021-07-25 02:19:54' and ts<'2021-07-25 02:20:00' every(1000a) FILL (LINEAR)")
        tdSql.checkRows(6)
        tdSql.query("select interp(pav) from ap1 where ts>= '2021-07-25 02:19:54' and ts<'2021-07-25 02:20:00' every(1000a) FILL (NEXT)")