Merge pull request #28391 from taosdata/test/TS-5459

TS-5459: add test case

tests/system-test/2-query/slow_query_basic.py

@@ -0,0 +1,66 @@
+import random
+import string
+from util.log import *
+from util.cases import *
+from util.sql import *
+from util.common import *
+from util.sqlset import *
+import numpy as np
+
+
+class TDTestCase:
+    updatecfgDict = {'slowLogThresholdTest': ''}
+    updatecfgDict["slowLogThresholdTest"]  = 0
+    
+    def init(self, conn, logSql, replicaVar=1):
+        self.replicaVar = int(replicaVar)
+        tdLog.debug("start to execute %s" % __file__)
+        tdSql.init(conn.cursor())
+        
+    def getPath(self, tool="taosBenchmark"):
+        if (platform.system().lower() == 'windows'):
+            tool = tool + ".exe"
+        selfPath = os.path.dirname(os.path.realpath(__file__))
+
+        if ("community" in selfPath):
+            projPath = selfPath[:selfPath.find("community")]
+        else:
+            projPath = selfPath[:selfPath.find("tests")]
+
+        paths = []
+        for root, dirs, files in os.walk(projPath):
+            if ((tool) in files):
+                rootRealPath = os.path.dirname(os.path.realpath(root))
+                if ("packaging" not in rootRealPath):
+                    paths.append(os.path.join(root, tool))
+                    break
+        if (len(paths) == 0):
+            tdLog.exit("taosBenchmark not found!")
+            return
+        else:
+            tdLog.info("taosBenchmark found in %s" % paths[0])
+            return paths[0]
+
+    def taosBenchmark(self, param):
+        binPath = self.getPath()
+        cmd = f"{binPath} {param}"
+        tdLog.info(cmd)
+        os.system(cmd)
+        
+    def testSlowQuery(self):
+        self.taosBenchmark(" -d db -t 2 -v 2 -n 1000000 -y")
+        sql = "select count(*) from db.meters"
+        for i in range(10):            
+            tdSql.query(sql)
+            tdSql.checkData(0, 0, 2 * 1000000)
+
+    def run(self):
+        self.testSlowQuery()
+
+    def stop(self):
+        tdSql.close()
+        tdLog.success("%s successfully executed" % __file__)
+
+
+tdCases.addWindows(__file__, TDTestCase())
+tdCases.addLinux(__file__, TDTestCase())

tests/system-test/win-test-file

@@ -925,3 +925,4 @@ python3 ./test.py -f 99-TDcase/TD-20582.py
 python3 ./test.py -f 5-taos-tools/taosbenchmark/insertMix.py -N 3
 python3 ./test.py -f 5-taos-tools/taosbenchmark/stt.py -N 3
 python3 ./test.py -f eco-system/meta/database/keep_time_offset.py
+python3 ./test.py -f 2-query/slow_query_basic.py