test(fvt): rule pipeline and dynamic props test

Signed-off-by: Jiyong Huang <huangjy@emqx.io>

test/README.md

@@ -304,4 +304,12 @@ The test script is used for testing [Redis KV Storage](../docs/en_US/operation/c
   ```
 
 - The Jmeter script will create streams and rules by rest api, all metadata will be stored in redis.
-  Jmeter use ``redis client tool`` to get the configuration directly from redis and compare it with the rest api created ones 
+  Jmeter use ``redis client tool`` to get the configuration directly from redis and compare it with the rest api created ones 
+
+- [Rule pipeline test](rule_pipeline.jmx)
+
+  This script verifies the memory source/sink to form a rule pipeline of multiple rules and the usage of dynamic properties in the mqtt sink to publish the result to multiple topics. This test also verifies event time window to guarantee the result is constant. 
+  - Create two mqtt streams device1 and device2 to simulate two sensors. The data is read from `iot_data_ts.txt` which contains timestamp.
+  - Create a memory stream to store the convergence of filtered data from the previous two sensors. The stream subscribe to a wildcard memory topic to receive the data from multiple memory sinks.
+  - Create two rules against the two mqtt streams to do some filtering and sink the result to memory sink topic.
+  - Create the final rule against the memory stream and calculate the average temperature for each device with group by. The result then sink to dynamic mqtt topic by using the dynamic prop.

test/iot_data_ts.txt

@@ -0,0 +1,15 @@
+1,1541152488632,22.5,30
+2,1541152488652,27.2,95
+2,1541152489152,27.1,98
+2,1541152489652,26.8,99
+2,1541152490152,26.9,85
+1,1541152490252,23.2,40
+1,1541152490631,23.2,41
+2,1541152490652,26.8,87
+1,1541152491013,24.1,50
+2,1541152491152,27.1,77
+1,1541152491252,25.1,65
+1,1541152491613,25.2,67
+2,1541152491652,27.3,77
+1,1541152491673,25.3,70
+1,1541152492222,25.3,70

test/rule_pipeline.jmx

@@ -0,0 +1,901 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ~ Copyright 2021 EMQ Technologies Co., Ltd.
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~     http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  -->
+
+<jmeterTestPlan version="1.2" properties="5.0" jmeter="5.3">
+  <hashTree>
+    <TestPlan guiclass="TestPlanGui" testclass="TestPlan" testname="Test Plan" enabled="true">
+      <stringProp name="TestPlan.comments"></stringProp>
+      <boolProp name="TestPlan.functional_mode">false</boolProp>
+      <boolProp name="TestPlan.tearDown_on_shutdown">true</boolProp>
+      <boolProp name="TestPlan.serialize_threadgroups">false</boolProp>
+      <elementProp name="TestPlan.user_defined_variables" elementType="Arguments" guiclass="ArgumentsPanel" testclass="Arguments" testname="User Defined Variables" enabled="true">
+        <collectionProp name="Arguments.arguments"/>
+      </elementProp>
+      <stringProp name="TestPlan.user_define_classpath"></stringProp>
+    </TestPlan>
+    <hashTree>
+      <Arguments guiclass="ArgumentsPanel" testclass="Arguments" testname="User Defined Variables" enabled="true">
+        <collectionProp name="Arguments.arguments">
+          <elementProp name="srv" elementType="Argument">
+            <stringProp name="Argument.name">srv</stringProp>
+            <stringProp name="Argument.value">127.0.0.1</stringProp>
+            <stringProp name="Argument.metadata">=</stringProp>
+          </elementProp>
+          <elementProp name="rest_port" elementType="Argument">
+            <stringProp name="Argument.name">rest_port</stringProp>
+            <stringProp name="Argument.value">9081</stringProp>
+            <stringProp name="Argument.metadata">=</stringProp>
+          </elementProp>
+          <elementProp name="mqtt_srv" elementType="Argument">
+            <stringProp name="Argument.name">mqtt_srv</stringProp>
+            <stringProp name="Argument.value">127.0.0.1</stringProp>
+            <stringProp name="Argument.metadata">=</stringProp>
+          </elementProp>
+        </collectionProp>
+      </Arguments>
+      <hashTree/>
+      <ThreadGroup guiclass="ThreadGroupGui" testclass="ThreadGroup" testname="Rules" enabled="true">
+        <stringProp name="ThreadGroup.on_sample_error">continue</stringProp>
+        <elementProp name="ThreadGroup.main_controller" elementType="LoopController" guiclass="LoopControlPanel" testclass="LoopController" testname="Loop Controller" enabled="true">
+          <boolProp name="LoopController.continue_forever">false</boolProp>
+          <stringProp name="LoopController.loops">1</stringProp>
+        </elementProp>
+        <stringProp name="ThreadGroup.num_threads">1</stringProp>
+        <stringProp name="ThreadGroup.ramp_time">1</stringProp>
+        <boolProp name="ThreadGroup.scheduler">false</boolProp>
+        <stringProp name="ThreadGroup.duration"></stringProp>
+        <stringProp name="ThreadGroup.delay"></stringProp>
+        <boolProp name="ThreadGroup.same_user_on_next_iteration">true</boolProp>
+      </ThreadGroup>
+      <hashTree>
+        <ResultCollector guiclass="ViewResultsFullVisualizer" testclass="ResultCollector" testname="View Results Tree" enabled="true">
+          <boolProp name="ResultCollector.error_logging">false</boolProp>
+          <objProp>
+            <name>saveConfig</name>
+            <value class="SampleSaveConfiguration">
+              <time>true</time>
+              <latency>true</latency>
+              <timestamp>true</timestamp>
+              <success>true</success>
+              <label>true</label>
+              <code>true</code>
+              <message>true</message>
+              <threadName>true</threadName>
+              <dataType>true</dataType>
+              <encoding>false</encoding>
+              <assertions>true</assertions>
+              <subresults>true</subresults>
+              <responseData>false</responseData>
+              <samplerData>false</samplerData>
+              <xml>false</xml>
+              <fieldNames>true</fieldNames>
+              <responseHeaders>false</responseHeaders>
+              <requestHeaders>false</requestHeaders>
+              <responseDataOnError>false</responseDataOnError>
+              <saveAssertionResultsFailureMessage>true</saveAssertionResultsFailureMessage>
+              <assertionsResultsToSave>0</assertionsResultsToSave>
+              <bytes>true</bytes>
+              <sentBytes>true</sentBytes>
+              <threadCounts>true</threadCounts>
+              <idleTime>true</idleTime>
+              <connectTime>true</connectTime>
+            </value>
+          </objProp>
+          <stringProp name="filename"></stringProp>
+        </ResultCollector>
+        <hashTree/>
+        <TransactionController guiclass="TransactionControllerGui" testclass="TransactionController" testname="API" enabled="true">
+          <boolProp name="TransactionController.includeTimers">false</boolProp>
+          <boolProp name="TransactionController.parent">false</boolProp>
+        </TransactionController>
+        <hashTree>
+          <net.xmeter.samplers.ConnectSampler guiclass="net.xmeter.gui.ConnectSamplerUI" testclass="net.xmeter.samplers.ConnectSampler" testname="MQTT Connect" enabled="true">
+            <stringProp name="mqtt.server">${mqtt_srv}</stringProp>
+            <stringProp name="mqtt.port">1883</stringProp>
+            <stringProp name="mqtt.version">3.1</stringProp>
+            <stringProp name="mqtt.conn_timeout">10</stringProp>
+            <boolProp name="mqtt.private_protocol">false</boolProp>
+            <stringProp name="mqtt.listener_timeout">10</stringProp>
+            <stringProp name="mqtt.protocol">TCP</stringProp>
+            <boolProp name="mqtt.dual_ssl_authentication">false</boolProp>
+            <stringProp name="mqtt.keystore_file_path"></stringProp>
+            <stringProp name="mqtt.keystore_password"></stringProp>
+            <stringProp name="mqtt.clientcert_file_path"></stringProp>
+            <stringProp name="mqtt.clientcert_password"></stringProp>
+            <stringProp name="mqtt.user_name"></stringProp>
+            <stringProp name="mqtt.password"></stringProp>
+            <stringProp name="mqtt.client_id_prefix">conn_</stringProp>
+            <boolProp name="mqtt.client_id_suffix">true</boolProp>
+            <stringProp name="mqtt.conn_keep_alive">300</stringProp>
+            <stringProp name="mqtt.conn_attampt_max">0</stringProp>
+            <stringProp name="mqtt.reconn_attampt_max">0</stringProp>
+            <boolProp name="mqtt.conn_clean_session">true</boolProp>
+          </net.xmeter.samplers.ConnectSampler>
+          <hashTree/>
+          <HTTPSamplerProxy guiclass="HttpTestSampleGui" testclass="HTTPSamplerProxy" testname="API_CreateStreamDevice1" enabled="true">
+            <boolProp name="HTTPSampler.postBodyRaw">true</boolProp>
+            <elementProp name="HTTPsampler.Arguments" elementType="Arguments">
+              <collectionProp name="Arguments.arguments">
+                <elementProp name="" elementType="HTTPArgument">
+                  <boolProp name="HTTPArgument.always_encode">false</boolProp>
+                  <stringProp name="Argument.value">{&#xd;
+&quot;sql&quot; : &quot;create stream device1 (temperature float, humidity bigint, ts bigint) WITH (FORMAT=\&quot;JSON\&quot;, DATASOURCE=\&quot;devices/1/messages\&quot; )&quot;&#xd;
+}</stringProp>
+                  <stringProp name="Argument.metadata">=</stringProp>
+                </elementProp>
+              </collectionProp>
+            </elementProp>
+            <stringProp name="HTTPSampler.domain">${srv}</stringProp>
+            <stringProp name="HTTPSampler.port">${rest_port}</stringProp>
+            <stringProp name="HTTPSampler.protocol"></stringProp>
+            <stringProp name="HTTPSampler.contentEncoding"></stringProp>
+            <stringProp name="HTTPSampler.path">/streams</stringProp>
+            <stringProp name="HTTPSampler.method">POST</stringProp>
+            <boolProp name="HTTPSampler.follow_redirects">true</boolProp>
+            <boolProp name="HTTPSampler.auto_redirects">false</boolProp>
+            <boolProp name="HTTPSampler.use_keepalive">true</boolProp>
+            <boolProp name="HTTPSampler.DO_MULTIPART_POST">false</boolProp>
+            <stringProp name="HTTPSampler.embedded_url_re"></stringProp>
+            <stringProp name="HTTPSampler.connect_timeout"></stringProp>
+            <stringProp name="HTTPSampler.response_timeout"></stringProp>
+          </HTTPSamplerProxy>
+          <hashTree>
+            <ResponseAssertion guiclass="AssertionGui" testclass="ResponseAssertion" testname="Response Assertion" enabled="true">
+              <collectionProp name="Asserion.test_strings">
+                <stringProp name="475897847">Stream device1 is created.</stringProp>
+              </collectionProp>
+              <stringProp name="Assertion.custom_message"></stringProp>
+              <stringProp name="Assertion.test_field">Assertion.response_data</stringProp>
+              <boolProp name="Assertion.assume_success">true</boolProp>
+              <intProp name="Assertion.test_type">16</intProp>
+            </ResponseAssertion>
+            <hashTree/>
+          </hashTree>
+          <HTTPSamplerProxy guiclass="HttpTestSampleGui" testclass="HTTPSamplerProxy" testname="API_CreateStreamDevice2" enabled="true">
+            <boolProp name="HTTPSampler.postBodyRaw">true</boolProp>
+            <elementProp name="HTTPsampler.Arguments" elementType="Arguments">
+              <collectionProp name="Arguments.arguments">
+                <elementProp name="" elementType="HTTPArgument">
+                  <boolProp name="HTTPArgument.always_encode">false</boolProp>
+                  <stringProp name="Argument.value">{&#xd;
+&quot;sql&quot; : &quot;create stream device2 (temperature float, humidity bigint, ts bigint) WITH (FORMAT=\&quot;JSON\&quot;, DATASOURCE=\&quot;devices/2/messages\&quot; )&quot;&#xd;
+}</stringProp>
+                  <stringProp name="Argument.metadata">=</stringProp>
+                </elementProp>
+              </collectionProp>
+            </elementProp>
+            <stringProp name="HTTPSampler.domain">${srv}</stringProp>
+            <stringProp name="HTTPSampler.port">${rest_port}</stringProp>
+            <stringProp name="HTTPSampler.protocol"></stringProp>
+            <stringProp name="HTTPSampler.contentEncoding"></stringProp>
+            <stringProp name="HTTPSampler.path">/streams</stringProp>
+            <stringProp name="HTTPSampler.method">POST</stringProp>
+            <boolProp name="HTTPSampler.follow_redirects">true</boolProp>
+            <boolProp name="HTTPSampler.auto_redirects">false</boolProp>
+            <boolProp name="HTTPSampler.use_keepalive">true</boolProp>
+            <boolProp name="HTTPSampler.DO_MULTIPART_POST">false</boolProp>
+            <stringProp name="HTTPSampler.embedded_url_re"></stringProp>
+            <stringProp name="HTTPSampler.connect_timeout"></stringProp>
+            <stringProp name="HTTPSampler.response_timeout"></stringProp>
+          </HTTPSamplerProxy>
+          <hashTree>
+            <ResponseAssertion guiclass="AssertionGui" testclass="ResponseAssertion" testname="Response Assertion" enabled="true">
+              <collectionProp name="Asserion.test_strings">
+                <stringProp name="182494840">Stream device2 is created.</stringProp>
+              </collectionProp>
+              <stringProp name="Assertion.custom_message"></stringProp>
+              <stringProp name="Assertion.test_field">Assertion.response_data</stringProp>
+              <boolProp name="Assertion.assume_success">true</boolProp>
+              <intProp name="Assertion.test_type">16</intProp>
+            </ResponseAssertion>
+            <hashTree/>
+          </hashTree>
+          <HTTPSamplerProxy guiclass="HttpTestSampleGui" testclass="HTTPSamplerProxy" testname="API_CreateStreamSensorAll" enabled="true">
+            <boolProp name="HTTPSampler.postBodyRaw">true</boolProp>
+            <elementProp name="HTTPsampler.Arguments" elementType="Arguments">
+              <collectionProp name="Arguments.arguments">
+                <elementProp name="" elementType="HTTPArgument">
+                  <boolProp name="HTTPArgument.always_encode">false</boolProp>
+                  <stringProp name="Argument.value">{&quot;sql&quot; : &quot;create stream sensorAll () WITH (DATASOURCE=\&quot;result/source/+\&quot;, FORMAT=\&quot;JSON\&quot;, TYPE=\&quot;memory\&quot;, TIMESTAMP=\&quot;ts\&quot;)&quot;}</stringProp>
+                  <stringProp name="Argument.metadata">=</stringProp>
+                </elementProp>
+              </collectionProp>
+            </elementProp>
+            <stringProp name="HTTPSampler.domain">${srv}</stringProp>
+            <stringProp name="HTTPSampler.port">${rest_port}</stringProp>
+            <stringProp name="HTTPSampler.protocol"></stringProp>
+            <stringProp name="HTTPSampler.contentEncoding"></stringProp>
+            <stringProp name="HTTPSampler.path">/streams</stringProp>
+            <stringProp name="HTTPSampler.method">POST</stringProp>
+            <boolProp name="HTTPSampler.follow_redirects">true</boolProp>
+            <boolProp name="HTTPSampler.auto_redirects">false</boolProp>
+            <boolProp name="HTTPSampler.use_keepalive">true</boolProp>
+            <boolProp name="HTTPSampler.DO_MULTIPART_POST">false</boolProp>
+            <stringProp name="HTTPSampler.embedded_url_re"></stringProp>
+            <stringProp name="HTTPSampler.connect_timeout"></stringProp>
+            <stringProp name="HTTPSampler.response_timeout"></stringProp>
+          </HTTPSamplerProxy>
+          <hashTree>
+            <ResponseAssertion guiclass="AssertionGui" testclass="ResponseAssertion" testname="Response Assertion" enabled="true">
+              <collectionProp name="Asserion.test_strings">
+                <stringProp name="-2092274461">Stream sensorAll is created.</stringProp>
+              </collectionProp>
+              <stringProp name="Assertion.custom_message"></stringProp>
+              <stringProp name="Assertion.test_field">Assertion.response_data</stringProp>
+              <boolProp name="Assertion.assume_success">true</boolProp>
+              <intProp name="Assertion.test_type">16</intProp>
+            </ResponseAssertion>
+            <hashTree/>
+          </hashTree>
+          <HTTPSamplerProxy guiclass="HttpTestSampleGui" testclass="HTTPSamplerProxy" testname="API_CreateRule1" enabled="true">
+            <boolProp name="HTTPSampler.postBodyRaw">true</boolProp>
+            <elementProp name="HTTPsampler.Arguments" elementType="Arguments">
+              <collectionProp name="Arguments.arguments">
+                <elementProp name="" elementType="HTTPArgument">
+                  <boolProp name="HTTPArgument.always_encode">false</boolProp>
+                  <stringProp name="Argument.value">{&#xd;
+  &quot;id&quot;: &quot;rule1&quot;,&#xd;
+  &quot;sql&quot;: &quot;SELECT * FROM device1 WHERE humidity &gt; 30&quot;,&#xd;
+  &quot;actions&quot;: [{&#xd;
+    &quot;memory&quot;: {&#xd;
+      &quot;topic&quot;: &quot;result/source/rule1&quot;&#xd;
+    }&#xd;
+  }]&#xd;
+}</stringProp>
+                  <stringProp name="Argument.metadata">=</stringProp>
+                </elementProp>
+              </collectionProp>
+            </elementProp>
+            <stringProp name="HTTPSampler.domain">${srv}</stringProp>
+            <stringProp name="HTTPSampler.port">${rest_port}</stringProp>
+            <stringProp name="HTTPSampler.protocol"></stringProp>
+            <stringProp name="HTTPSampler.contentEncoding"></stringProp>
+            <stringProp name="HTTPSampler.path">/rules</stringProp>
+            <stringProp name="HTTPSampler.method">POST</stringProp>
+            <boolProp name="HTTPSampler.follow_redirects">true</boolProp>
+            <boolProp name="HTTPSampler.auto_redirects">false</boolProp>
+            <boolProp name="HTTPSampler.use_keepalive">true</boolProp>
+            <boolProp name="HTTPSampler.DO_MULTIPART_POST">false</boolProp>
+            <stringProp name="HTTPSampler.embedded_url_re"></stringProp>
+            <stringProp name="HTTPSampler.connect_timeout"></stringProp>
+            <stringProp name="HTTPSampler.response_timeout"></stringProp>
+          </HTTPSamplerProxy>
+          <hashTree>
+            <ResponseAssertion guiclass="AssertionGui" testclass="ResponseAssertion" testname="Response Assertion" enabled="true">
+              <collectionProp name="Asserion.test_strings">
+                <stringProp name="-2022196798">Rule rule1 was created</stringProp>
+              </collectionProp>
+              <stringProp name="Assertion.custom_message"></stringProp>
+              <stringProp name="Assertion.test_field">Assertion.response_data</stringProp>
+              <boolProp name="Assertion.assume_success">true</boolProp>
+              <intProp name="Assertion.test_type">16</intProp>
+            </ResponseAssertion>
+            <hashTree/>
+          </hashTree>
+          <HTTPSamplerProxy guiclass="HttpTestSampleGui" testclass="HTTPSamplerProxy" testname="API_CreateRule2" enabled="true">
+            <boolProp name="HTTPSampler.postBodyRaw">true</boolProp>
+            <elementProp name="HTTPsampler.Arguments" elementType="Arguments">
+              <collectionProp name="Arguments.arguments">
+                <elementProp name="" elementType="HTTPArgument">
+                  <boolProp name="HTTPArgument.always_encode">false</boolProp>
+                  <stringProp name="Argument.value">{&#xd;
+  &quot;id&quot;: &quot;rule2&quot;,&#xd;
+  &quot;sql&quot;: &quot;SELECT * FROM device2 WHERE temperature &gt; 26&quot;,&#xd;
+  &quot;actions&quot;: [{&#xd;
+    &quot;memory&quot;: {&#xd;
+      &quot;topic&quot;: &quot;result/source/rule2&quot;&#xd;
+    }&#xd;
+  }]&#xd;
+}</stringProp>
+                  <stringProp name="Argument.metadata">=</stringProp>
+                </elementProp>
+              </collectionProp>
+            </elementProp>
+            <stringProp name="HTTPSampler.domain">${srv}</stringProp>
+            <stringProp name="HTTPSampler.port">${rest_port}</stringProp>
+            <stringProp name="HTTPSampler.protocol"></stringProp>
+            <stringProp name="HTTPSampler.contentEncoding"></stringProp>
+            <stringProp name="HTTPSampler.path">/rules</stringProp>
+            <stringProp name="HTTPSampler.method">POST</stringProp>
+            <boolProp name="HTTPSampler.follow_redirects">true</boolProp>
+            <boolProp name="HTTPSampler.auto_redirects">false</boolProp>
+            <boolProp name="HTTPSampler.use_keepalive">true</boolProp>
+            <boolProp name="HTTPSampler.DO_MULTIPART_POST">false</boolProp>
+            <stringProp name="HTTPSampler.embedded_url_re"></stringProp>
+            <stringProp name="HTTPSampler.connect_timeout"></stringProp>
+            <stringProp name="HTTPSampler.response_timeout"></stringProp>
+          </HTTPSamplerProxy>
+          <hashTree>
+            <ResponseAssertion guiclass="AssertionGui" testclass="ResponseAssertion" testname="Response Assertion" enabled="true">
+              <collectionProp name="Asserion.test_strings">
+                <stringProp name="1979367491">Rule rule2 was created</stringProp>
+              </collectionProp>
+              <stringProp name="Assertion.custom_message"></stringProp>
+              <stringProp name="Assertion.test_field">Assertion.response_data</stringProp>
+              <boolProp name="Assertion.assume_success">true</boolProp>
+              <intProp name="Assertion.test_type">16</intProp>
+            </ResponseAssertion>
+            <hashTree/>
+          </hashTree>
+          <HTTPSamplerProxy guiclass="HttpTestSampleGui" testclass="HTTPSamplerProxy" testname="API_CreateRuleFinal" enabled="true">
+            <boolProp name="HTTPSampler.postBodyRaw">true</boolProp>
+            <elementProp name="HTTPsampler.Arguments" elementType="Arguments">
+              <collectionProp name="Arguments.arguments">
+                <elementProp name="" elementType="HTTPArgument">
+                  <boolProp name="HTTPArgument.always_encode">false</boolProp>
+                  <stringProp name="Argument.value">{&#xd;
+  &quot;id&quot;: &quot;ruleFinal&quot;,&#xd;
+  &quot;sql&quot;: &quot;SELECT concat(\&quot;final/\&quot;, meta(topic)) as t, avg(temperature) as temp, window_end() as ts FROM sensorAll GROUP BY TumblingWindow(ss, 2), t&quot;,&#xd;
+  &quot;actions&quot;: [{&#xd;
+    &quot;mqtt&quot;: {&#xd;
+      &quot;server&quot;: &quot;tcp://${mqtt_srv}:1883&quot;,&#xd;
+      &quot;sendSingle&quot;: true,&#xd;
+      &quot;topic&quot;: &quot;$.t&quot;&#xd;
+    }&#xd;
+  }],&#xd;
+  &quot;options&quot;: {&#xd;
+    &quot;isEventTime&quot;: true,&#xd;
+    &quot;lateTolerance&quot; : 0&#xd;
+  }&#xd;
+}</stringProp>
+                  <stringProp name="Argument.metadata">=</stringProp>
+                </elementProp>
+              </collectionProp>
+            </elementProp>
+            <stringProp name="HTTPSampler.domain">${srv}</stringProp>
+            <stringProp name="HTTPSampler.port">${rest_port}</stringProp>
+            <stringProp name="HTTPSampler.protocol"></stringProp>
+            <stringProp name="HTTPSampler.contentEncoding"></stringProp>
+            <stringProp name="HTTPSampler.path">/rules</stringProp>
+            <stringProp name="HTTPSampler.method">POST</stringProp>
+            <boolProp name="HTTPSampler.follow_redirects">true</boolProp>
+            <boolProp name="HTTPSampler.auto_redirects">false</boolProp>
+            <boolProp name="HTTPSampler.use_keepalive">true</boolProp>
+            <boolProp name="HTTPSampler.DO_MULTIPART_POST">false</boolProp>
+            <stringProp name="HTTPSampler.embedded_url_re"></stringProp>
+            <stringProp name="HTTPSampler.connect_timeout"></stringProp>
+            <stringProp name="HTTPSampler.response_timeout"></stringProp>
+          </HTTPSamplerProxy>
+          <hashTree>
+            <ResponseAssertion guiclass="AssertionGui" testclass="ResponseAssertion" testname="Response Assertion" enabled="true">
+              <collectionProp name="Asserion.test_strings">
+                <stringProp name="663534439">Rule ruleFinal was created</stringProp>
+              </collectionProp>
+              <stringProp name="Assertion.custom_message"></stringProp>
+              <stringProp name="Assertion.test_field">Assertion.response_data</stringProp>
+              <boolProp name="Assertion.assume_success">true</boolProp>
+              <intProp name="Assertion.test_type">16</intProp>
+            </ResponseAssertion>
+            <hashTree/>
+          </hashTree>
+          <HTTPSamplerProxy guiclass="HttpTestSampleGui" testclass="HTTPSamplerProxy" testname="API_GetRuleStatus" enabled="true">
+            <elementProp name="HTTPsampler.Arguments" elementType="Arguments" guiclass="HTTPArgumentsPanel" testclass="Arguments" testname="User Defined Variables" enabled="true">
+              <collectionProp name="Arguments.arguments"/>
+            </elementProp>
+            <stringProp name="HTTPSampler.domain">${srv}</stringProp>
+            <stringProp name="HTTPSampler.port">${rest_port}</stringProp>
+            <stringProp name="HTTPSampler.protocol"></stringProp>
+            <stringProp name="HTTPSampler.contentEncoding"></stringProp>
+            <stringProp name="HTTPSampler.path">/rules/ruleFinal/status</stringProp>
+            <stringProp name="HTTPSampler.method">GET</stringProp>
+            <boolProp name="HTTPSampler.follow_redirects">true</boolProp>
+            <boolProp name="HTTPSampler.auto_redirects">false</boolProp>
+            <boolProp name="HTTPSampler.use_keepalive">true</boolProp>
+            <boolProp name="HTTPSampler.DO_MULTIPART_POST">false</boolProp>
+            <stringProp name="HTTPSampler.embedded_url_re"></stringProp>
+            <stringProp name="HTTPSampler.connect_timeout"></stringProp>
+            <stringProp name="HTTPSampler.response_timeout"></stringProp>
+          </HTTPSamplerProxy>
+          <hashTree>
+            <JSONPathAssertion guiclass="JSONPathAssertionGui" testclass="JSONPathAssertion" testname="JSON Assertion" enabled="true">
+              <stringProp name="JSON_PATH">$.source_sensorAll_0_records_in_total</stringProp>
+              <stringProp name="EXPECTED_VALUE">0</stringProp>
+              <boolProp name="JSONVALIDATION">true</boolProp>
+              <boolProp name="EXPECT_NULL">false</boolProp>
+              <boolProp name="INVERT">false</boolProp>
+              <boolProp name="ISREGEX">false</boolProp>
+            </JSONPathAssertion>
+            <hashTree/>
+          </hashTree>
+          <LoopController guiclass="LoopControlPanel" testclass="LoopController" testname="loop_controller" enabled="true">
+            <boolProp name="LoopController.continue_forever">true</boolProp>
+            <stringProp name="LoopController.loops">15</stringProp>
+          </LoopController>
+          <hashTree>
+            <CSVDataSet guiclass="TestBeanGUI" testclass="CSVDataSet" testname="CSV Data Set Config" enabled="true">
+              <stringProp name="delimiter">,</stringProp>
+              <stringProp name="fileEncoding"></stringProp>
+              <stringProp name="filename">iot_data_ts.txt</stringProp>
+              <boolProp name="ignoreFirstLine">false</boolProp>
+              <boolProp name="quotedData">false</boolProp>
+              <boolProp name="recycle">true</boolProp>
+              <stringProp name="shareMode">shareMode.thread</stringProp>
+              <boolProp name="stopThread">false</boolProp>
+              <stringProp name="variableNames">device_id,ts,temperature,humidity</stringProp>
+            </CSVDataSet>
+            <hashTree/>
+            <net.xmeter.samplers.PubSampler guiclass="net.xmeter.gui.PubSamplerUI" testclass="net.xmeter.samplers.PubSampler" testname="MQTT Pub Sampler" enabled="true">
+              <stringProp name="mqtt.topic_name">devices/${device_id}/messages</stringProp>
+              <stringProp name="mqtt.qos_level">0</stringProp>
+              <boolProp name="mqtt.add_timestamp">false</boolProp>
+              <stringProp name="mqtt.message_type">String</stringProp>
+              <stringProp name="mqtt.message_type_fixed_length">1024</stringProp>
+              <stringProp name="mqtt.message_to_sent">{&quot;temperature&quot;: ${temperature}, &quot;humidity&quot; : ${humidity},&quot;ts&quot;:${ts}}</stringProp>
+              <boolProp name="mqtt.retained_message">false</boolProp>
+            </net.xmeter.samplers.PubSampler>
+            <hashTree/>
+          </hashTree>
+          <HTTPSamplerProxy guiclass="HttpTestSampleGui" testclass="HTTPSamplerProxy" testname="API_GetRuleStatus" enabled="true">
+            <elementProp name="HTTPsampler.Arguments" elementType="Arguments" guiclass="HTTPArgumentsPanel" testclass="Arguments" testname="User Defined Variables" enabled="true">
+              <collectionProp name="Arguments.arguments"/>
+            </elementProp>
+            <stringProp name="HTTPSampler.domain">${srv}</stringProp>
+            <stringProp name="HTTPSampler.port">${rest_port}</stringProp>
+            <stringProp name="HTTPSampler.protocol"></stringProp>
+            <stringProp name="HTTPSampler.contentEncoding"></stringProp>
+            <stringProp name="HTTPSampler.path">/rules/ruleFinal/status</stringProp>
+            <stringProp name="HTTPSampler.method">GET</stringProp>
+            <boolProp name="HTTPSampler.follow_redirects">true</boolProp>
+            <boolProp name="HTTPSampler.auto_redirects">false</boolProp>
+            <boolProp name="HTTPSampler.use_keepalive">true</boolProp>
+            <boolProp name="HTTPSampler.DO_MULTIPART_POST">false</boolProp>
+            <stringProp name="HTTPSampler.embedded_url_re"></stringProp>
+            <stringProp name="HTTPSampler.connect_timeout"></stringProp>
+            <stringProp name="HTTPSampler.response_timeout"></stringProp>
+          </HTTPSamplerProxy>
+          <hashTree>
+            <JSONPathAssertion guiclass="JSONPathAssertionGui" testclass="JSONPathAssertion" testname="JSON Assertion" enabled="false">
+              <stringProp name="JSON_PATH">$.sink_mqtt_0_0_records_in_total</stringProp>
+              <stringProp name="EXPECTED_VALUE">3</stringProp>
+              <boolProp name="JSONVALIDATION">true</boolProp>
+              <boolProp name="EXPECT_NULL">false</boolProp>
+              <boolProp name="INVERT">false</boolProp>
+              <boolProp name="ISREGEX">false</boolProp>
+            </JSONPathAssertion>
+            <hashTree/>
+            <ConstantTimer guiclass="ConstantTimerGui" testclass="ConstantTimer" testname="Constant Timer" enabled="true">
+              <stringProp name="ConstantTimer.delay">5000</stringProp>
+            </ConstantTimer>
+            <hashTree/>
+          </hashTree>
+          <HTTPSamplerProxy guiclass="HttpTestSampleGui" testclass="HTTPSamplerProxy" testname="API_DropRule1" enabled="true">
+            <elementProp name="HTTPsampler.Arguments" elementType="Arguments" guiclass="HTTPArgumentsPanel" testclass="Arguments" testname="User Defined Variables" enabled="true">
+              <collectionProp name="Arguments.arguments"/>
+            </elementProp>
+            <stringProp name="HTTPSampler.domain">${srv}</stringProp>
+            <stringProp name="HTTPSampler.port">${rest_port}</stringProp>
+            <stringProp name="HTTPSampler.protocol"></stringProp>
+            <stringProp name="HTTPSampler.contentEncoding"></stringProp>
+            <stringProp name="HTTPSampler.path">/rules/rule1</stringProp>
+            <stringProp name="HTTPSampler.method">DELETE</stringProp>
+            <boolProp name="HTTPSampler.follow_redirects">true</boolProp>
+            <boolProp name="HTTPSampler.auto_redirects">false</boolProp>
+            <boolProp name="HTTPSampler.use_keepalive">true</boolProp>
+            <boolProp name="HTTPSampler.DO_MULTIPART_POST">false</boolProp>
+            <stringProp name="HTTPSampler.embedded_url_re"></stringProp>
+            <stringProp name="HTTPSampler.connect_timeout"></stringProp>
+            <stringProp name="HTTPSampler.response_timeout"></stringProp>
+          </HTTPSamplerProxy>
+          <hashTree>
+            <ResponseAssertion guiclass="AssertionGui" testclass="ResponseAssertion" testname="Response Assertion" enabled="true">
+              <collectionProp name="Asserion.test_strings">
+                <stringProp name="717250485">Rule rule1 is dropped.</stringProp>
+              </collectionProp>
+              <stringProp name="Assertion.custom_message"></stringProp>
+              <stringProp name="Assertion.test_field">Assertion.response_data</stringProp>
+              <boolProp name="Assertion.assume_success">false</boolProp>
+              <intProp name="Assertion.test_type">16</intProp>
+            </ResponseAssertion>
+            <hashTree/>
+          </hashTree>
+          <HTTPSamplerProxy guiclass="HttpTestSampleGui" testclass="HTTPSamplerProxy" testname="API_DropRule2" enabled="true">
+            <elementProp name="HTTPsampler.Arguments" elementType="Arguments" guiclass="HTTPArgumentsPanel" testclass="Arguments" testname="User Defined Variables" enabled="true">
+              <collectionProp name="Arguments.arguments"/>
+            </elementProp>
+            <stringProp name="HTTPSampler.domain">${srv}</stringProp>
+            <stringProp name="HTTPSampler.port">${rest_port}</stringProp>
+            <stringProp name="HTTPSampler.protocol"></stringProp>
+            <stringProp name="HTTPSampler.contentEncoding"></stringProp>
+            <stringProp name="HTTPSampler.path">/rules/rule2</stringProp>
+            <stringProp name="HTTPSampler.method">DELETE</stringProp>
+            <boolProp name="HTTPSampler.follow_redirects">true</boolProp>
+            <boolProp name="HTTPSampler.auto_redirects">false</boolProp>
+            <boolProp name="HTTPSampler.use_keepalive">true</boolProp>
+            <boolProp name="HTTPSampler.DO_MULTIPART_POST">false</boolProp>
+            <stringProp name="HTTPSampler.embedded_url_re"></stringProp>
+            <stringProp name="HTTPSampler.connect_timeout"></stringProp>
+            <stringProp name="HTTPSampler.response_timeout"></stringProp>
+          </HTTPSamplerProxy>
+          <hashTree>
+            <ResponseAssertion guiclass="AssertionGui" testclass="ResponseAssertion" testname="Response Assertion" enabled="true">
+              <collectionProp name="Asserion.test_strings">
+                <stringProp name="423847478">Rule rule2 is dropped.</stringProp>
+              </collectionProp>
+              <stringProp name="Assertion.custom_message"></stringProp>
+              <stringProp name="Assertion.test_field">Assertion.response_data</stringProp>
+              <boolProp name="Assertion.assume_success">false</boolProp>
+              <intProp name="Assertion.test_type">16</intProp>
+            </ResponseAssertion>
+            <hashTree/>
+          </hashTree>
+          <HTTPSamplerProxy guiclass="HttpTestSampleGui" testclass="HTTPSamplerProxy" testname="API_DropRuleFinal" enabled="true">
+            <elementProp name="HTTPsampler.Arguments" elementType="Arguments" guiclass="HTTPArgumentsPanel" testclass="Arguments" testname="User Defined Variables" enabled="true">
+              <collectionProp name="Arguments.arguments"/>
+            </elementProp>
+            <stringProp name="HTTPSampler.domain">${srv}</stringProp>
+            <stringProp name="HTTPSampler.port">${rest_port}</stringProp>
+            <stringProp name="HTTPSampler.protocol"></stringProp>
+            <stringProp name="HTTPSampler.contentEncoding"></stringProp>
+            <stringProp name="HTTPSampler.path">/rules/ruleFinal</stringProp>
+            <stringProp name="HTTPSampler.method">DELETE</stringProp>
+            <boolProp name="HTTPSampler.follow_redirects">true</boolProp>
+            <boolProp name="HTTPSampler.auto_redirects">false</boolProp>
+            <boolProp name="HTTPSampler.use_keepalive">true</boolProp>
+            <boolProp name="HTTPSampler.DO_MULTIPART_POST">false</boolProp>
+            <stringProp name="HTTPSampler.embedded_url_re"></stringProp>
+            <stringProp name="HTTPSampler.connect_timeout"></stringProp>
+            <stringProp name="HTTPSampler.response_timeout"></stringProp>
+          </HTTPSamplerProxy>
+          <hashTree>
+            <ResponseAssertion guiclass="AssertionGui" testclass="ResponseAssertion" testname="Response Assertion" enabled="true">
+              <collectionProp name="Asserion.test_strings">
+                <stringProp name="-891985574">Rule ruleFinal is dropped.</stringProp>
+              </collectionProp>
+              <stringProp name="Assertion.custom_message"></stringProp>
+              <stringProp name="Assertion.test_field">Assertion.response_data</stringProp>
+              <boolProp name="Assertion.assume_success">false</boolProp>
+              <intProp name="Assertion.test_type">16</intProp>
+            </ResponseAssertion>
+            <hashTree/>
+          </hashTree>
+          <HTTPSamplerProxy guiclass="HttpTestSampleGui" testclass="HTTPSamplerProxy" testname="API_Drop_Device1" enabled="true">
+            <elementProp name="HTTPsampler.Arguments" elementType="Arguments" guiclass="HTTPArgumentsPanel" testclass="Arguments" testname="User Defined Variables" enabled="true">
+              <collectionProp name="Arguments.arguments"/>
+            </elementProp>
+            <stringProp name="HTTPSampler.domain">${srv}</stringProp>
+            <stringProp name="HTTPSampler.port">${rest_port}</stringProp>
+            <stringProp name="HTTPSampler.protocol"></stringProp>
+            <stringProp name="HTTPSampler.contentEncoding"></stringProp>
+            <stringProp name="HTTPSampler.path">/streams/device1</stringProp>
+            <stringProp name="HTTPSampler.method">DELETE</stringProp>
+            <boolProp name="HTTPSampler.follow_redirects">true</boolProp>
+            <boolProp name="HTTPSampler.auto_redirects">false</boolProp>
+            <boolProp name="HTTPSampler.use_keepalive">true</boolProp>
+            <boolProp name="HTTPSampler.DO_MULTIPART_POST">false</boolProp>
+            <stringProp name="HTTPSampler.embedded_url_re"></stringProp>
+            <stringProp name="HTTPSampler.connect_timeout"></stringProp>
+            <stringProp name="HTTPSampler.response_timeout"></stringProp>
+          </HTTPSamplerProxy>
+          <hashTree>
+            <ResponseAssertion guiclass="AssertionGui" testclass="ResponseAssertion" testname="Response Assertion" enabled="true">
+              <collectionProp name="Asserion.test_strings">
+                <stringProp name="-1776233953">Stream device1 is dropped.</stringProp>
+              </collectionProp>
+              <stringProp name="Assertion.custom_message"></stringProp>
+              <stringProp name="Assertion.test_field">Assertion.response_data</stringProp>
+              <boolProp name="Assertion.assume_success">false</boolProp>
+              <intProp name="Assertion.test_type">16</intProp>
+            </ResponseAssertion>
+            <hashTree/>
+          </hashTree>
+          <HTTPSamplerProxy guiclass="HttpTestSampleGui" testclass="HTTPSamplerProxy" testname="API_Drop_Device2" enabled="true">
+            <elementProp name="HTTPsampler.Arguments" elementType="Arguments" guiclass="HTTPArgumentsPanel" testclass="Arguments" testname="User Defined Variables" enabled="true">
+              <collectionProp name="Arguments.arguments"/>
+            </elementProp>
+            <stringProp name="HTTPSampler.domain">${srv}</stringProp>
+            <stringProp name="HTTPSampler.port">${rest_port}</stringProp>
+            <stringProp name="HTTPSampler.protocol"></stringProp>
+            <stringProp name="HTTPSampler.contentEncoding"></stringProp>
+            <stringProp name="HTTPSampler.path">/streams/device2</stringProp>
+            <stringProp name="HTTPSampler.method">DELETE</stringProp>
+            <boolProp name="HTTPSampler.follow_redirects">true</boolProp>
+            <boolProp name="HTTPSampler.auto_redirects">false</boolProp>
+            <boolProp name="HTTPSampler.use_keepalive">true</boolProp>
+            <boolProp name="HTTPSampler.DO_MULTIPART_POST">false</boolProp>
+            <stringProp name="HTTPSampler.embedded_url_re"></stringProp>
+            <stringProp name="HTTPSampler.connect_timeout"></stringProp>
+            <stringProp name="HTTPSampler.response_timeout"></stringProp>
+          </HTTPSamplerProxy>
+          <hashTree>
+            <ResponseAssertion guiclass="AssertionGui" testclass="ResponseAssertion" testname="Response Assertion" enabled="true">
+              <collectionProp name="Asserion.test_strings">
+                <stringProp name="-2069636960">Stream device2 is dropped.</stringProp>
+              </collectionProp>
+              <stringProp name="Assertion.custom_message"></stringProp>
+              <stringProp name="Assertion.test_field">Assertion.response_data</stringProp>
+              <boolProp name="Assertion.assume_success">false</boolProp>
+              <intProp name="Assertion.test_type">16</intProp>
+            </ResponseAssertion>
+            <hashTree/>
+          </hashTree>
+          <HTTPSamplerProxy guiclass="HttpTestSampleGui" testclass="HTTPSamplerProxy" testname="API_Drop_SensorAll" enabled="true">
+            <elementProp name="HTTPsampler.Arguments" elementType="Arguments" guiclass="HTTPArgumentsPanel" testclass="Arguments" testname="User Defined Variables" enabled="true">
+              <collectionProp name="Arguments.arguments"/>
+            </elementProp>
+            <stringProp name="HTTPSampler.domain">${srv}</stringProp>
+            <stringProp name="HTTPSampler.port">${rest_port}</stringProp>
+            <stringProp name="HTTPSampler.protocol"></stringProp>
+            <stringProp name="HTTPSampler.contentEncoding"></stringProp>
+            <stringProp name="HTTPSampler.path">/streams/sensorAll</stringProp>
+            <stringProp name="HTTPSampler.method">DELETE</stringProp>
+            <boolProp name="HTTPSampler.follow_redirects">true</boolProp>
+            <boolProp name="HTTPSampler.auto_redirects">false</boolProp>
+            <boolProp name="HTTPSampler.use_keepalive">true</boolProp>
+            <boolProp name="HTTPSampler.DO_MULTIPART_POST">false</boolProp>
+            <stringProp name="HTTPSampler.embedded_url_re"></stringProp>
+            <stringProp name="HTTPSampler.connect_timeout"></stringProp>
+            <stringProp name="HTTPSampler.response_timeout"></stringProp>
+          </HTTPSamplerProxy>
+          <hashTree>
+            <ResponseAssertion guiclass="AssertionGui" testclass="ResponseAssertion" testname="Response Assertion" enabled="true">
+              <collectionProp name="Asserion.test_strings">
+                <stringProp name="-49438965">Stream sensorAll is dropped.</stringProp>
+              </collectionProp>
+              <stringProp name="Assertion.custom_message"></stringProp>
+              <stringProp name="Assertion.test_field">Assertion.response_data</stringProp>
+              <boolProp name="Assertion.assume_success">false</boolProp>
+              <intProp name="Assertion.test_type">16</intProp>
+            </ResponseAssertion>
+            <hashTree/>
+          </hashTree>
+          <ConstantTimer guiclass="ConstantTimerGui" testclass="ConstantTimer" testname="Constant Timer" enabled="true">
+            <stringProp name="ConstantTimer.delay">500</stringProp>
+          </ConstantTimer>
+          <hashTree/>
+        </hashTree>
+      </hashTree>
+      <ThreadGroup guiclass="ThreadGroupGui" testclass="ThreadGroup" testname="Result" enabled="true">
+        <stringProp name="ThreadGroup.on_sample_error">continue</stringProp>
+        <elementProp name="ThreadGroup.main_controller" elementType="LoopController" guiclass="LoopControlPanel" testclass="LoopController" testname="Loop Controller" enabled="true">
+          <boolProp name="LoopController.continue_forever">false</boolProp>
+          <stringProp name="LoopController.loops">1</stringProp>
+        </elementProp>
+        <stringProp name="ThreadGroup.num_threads">1</stringProp>
+        <stringProp name="ThreadGroup.ramp_time">1</stringProp>
+        <boolProp name="ThreadGroup.scheduler">false</boolProp>
+        <stringProp name="ThreadGroup.duration"></stringProp>
+        <stringProp name="ThreadGroup.delay"></stringProp>
+        <boolProp name="ThreadGroup.same_user_on_next_iteration">true</boolProp>
+      </ThreadGroup>
+      <hashTree>
+        <ResultCollector guiclass="ViewResultsFullVisualizer" testclass="ResultCollector" testname="View Results Tree" enabled="true">
+          <boolProp name="ResultCollector.error_logging">false</boolProp>
+          <objProp>
+            <name>saveConfig</name>
+            <value class="SampleSaveConfiguration">
+              <time>true</time>
+              <latency>true</latency>
+              <timestamp>true</timestamp>
+              <success>true</success>
+              <label>true</label>
+              <code>true</code>
+              <message>true</message>
+              <threadName>true</threadName>
+              <dataType>true</dataType>
+              <encoding>false</encoding>
+              <assertions>true</assertions>
+              <subresults>true</subresults>
+              <responseData>false</responseData>
+              <samplerData>false</samplerData>
+              <xml>false</xml>
+              <fieldNames>true</fieldNames>
+              <responseHeaders>false</responseHeaders>
+              <requestHeaders>false</requestHeaders>
+              <responseDataOnError>false</responseDataOnError>
+              <saveAssertionResultsFailureMessage>true</saveAssertionResultsFailureMessage>
+              <assertionsResultsToSave>0</assertionsResultsToSave>
+              <bytes>true</bytes>
+              <sentBytes>true</sentBytes>
+              <threadCounts>true</threadCounts>
+              <idleTime>true</idleTime>
+              <connectTime>true</connectTime>
+            </value>
+          </objProp>
+          <stringProp name="filename"></stringProp>
+        </ResultCollector>
+        <hashTree/>
+        <OnceOnlyController guiclass="OnceOnlyControllerGui" testclass="OnceOnlyController" testname="Once Only Controller" enabled="true"/>
+        <hashTree>
+          <net.xmeter.samplers.ConnectSampler guiclass="net.xmeter.gui.ConnectSamplerUI" testclass="net.xmeter.samplers.ConnectSampler" testname="MQTT Connect" enabled="true">
+            <stringProp name="mqtt.server">${mqtt_srv}</stringProp>
+            <stringProp name="mqtt.port">1883</stringProp>
+            <stringProp name="mqtt.version">3.1</stringProp>
+            <stringProp name="mqtt.conn_timeout">10</stringProp>
+            <boolProp name="mqtt.private_protocol">false</boolProp>
+            <stringProp name="mqtt.listener_timeout">10</stringProp>
+            <stringProp name="mqtt.protocol">TCP</stringProp>
+            <boolProp name="mqtt.dual_ssl_authentication">false</boolProp>
+            <stringProp name="mqtt.keystore_file_path"></stringProp>
+            <stringProp name="mqtt.keystore_password"></stringProp>
+            <stringProp name="mqtt.clientcert_file_path"></stringProp>
+            <stringProp name="mqtt.clientcert_password"></stringProp>
+            <stringProp name="mqtt.user_name"></stringProp>
+            <stringProp name="mqtt.password"></stringProp>
+            <stringProp name="mqtt.client_id_prefix">conn_</stringProp>
+            <boolProp name="mqtt.client_id_suffix">true</boolProp>
+            <stringProp name="mqtt.conn_keep_alive">300</stringProp>
+            <stringProp name="mqtt.conn_attampt_max">0</stringProp>
+            <stringProp name="mqtt.reconn_attampt_max">0</stringProp>
+            <boolProp name="mqtt.conn_clean_session">true</boolProp>
+          </net.xmeter.samplers.ConnectSampler>
+          <hashTree/>
+        </hashTree>
+        <net.xmeter.samplers.SubSampler guiclass="net.xmeter.gui.SubSamplerUI" testclass="net.xmeter.samplers.SubSampler" testname="AnalysisResult" enabled="true">
+          <stringProp name="mqtt.topic_name">final/result/source/rule1</stringProp>
+          <stringProp name="mqtt.qos_level">0</stringProp>
+          <boolProp name="mqtt.add_timestamp">false</boolProp>
+          <boolProp name="mqtt.debug_response">true</boolProp>
+          <stringProp name="mqtt.sample_condition">number of received messages</stringProp>
+          <stringProp name="mqtt.sample_condition_value">1</stringProp>
+        </net.xmeter.samplers.SubSampler>
+        <hashTree>
+          <JSONPathAssertion guiclass="JSONPathAssertionGui" testclass="JSONPathAssertion" testname="temperature Assertion" enabled="true">
+            <stringProp name="JSON_PATH">$.temp</stringProp>
+            <stringProp name="EXPECTED_VALUE">24.349999999999998</stringProp>
+            <boolProp name="JSONVALIDATION">true</boolProp>
+            <boolProp name="EXPECT_NULL">false</boolProp>
+            <boolProp name="INVERT">false</boolProp>
+            <boolProp name="ISREGEX">false</boolProp>
+          </JSONPathAssertion>
+          <hashTree/>
+          <JSONPathAssertion guiclass="JSONPathAssertionGui" testclass="JSONPathAssertion" testname="ts Assertion" enabled="true">
+            <stringProp name="JSON_PATH">$.ts</stringProp>
+            <stringProp name="EXPECTED_VALUE">1541152492000</stringProp>
+            <boolProp name="JSONVALIDATION">true</boolProp>
+            <boolProp name="EXPECT_NULL">false</boolProp>
+            <boolProp name="INVERT">false</boolProp>
+            <boolProp name="ISREGEX">false</boolProp>
+          </JSONPathAssertion>
+          <hashTree/>
+        </hashTree>
+      </hashTree>
+      <ThreadGroup guiclass="ThreadGroupGui" testclass="ThreadGroup" testname="Result" enabled="true">
+        <stringProp name="ThreadGroup.on_sample_error">continue</stringProp>
+        <elementProp name="ThreadGroup.main_controller" elementType="LoopController" guiclass="LoopControlPanel" testclass="LoopController" testname="Loop Controller" enabled="true">
+          <boolProp name="LoopController.continue_forever">false</boolProp>
+          <stringProp name="LoopController.loops">1</stringProp>
+        </elementProp>
+        <stringProp name="ThreadGroup.num_threads">1</stringProp>
+        <stringProp name="ThreadGroup.ramp_time">1</stringProp>
+        <boolProp name="ThreadGroup.scheduler">false</boolProp>
+        <stringProp name="ThreadGroup.duration"></stringProp>
+        <stringProp name="ThreadGroup.delay"></stringProp>
+        <boolProp name="ThreadGroup.same_user_on_next_iteration">true</boolProp>
+      </ThreadGroup>
+      <hashTree>
+        <ResultCollector guiclass="ViewResultsFullVisualizer" testclass="ResultCollector" testname="View Results Tree" enabled="true">
+          <boolProp name="ResultCollector.error_logging">false</boolProp>
+          <objProp>
+            <name>saveConfig</name>
+            <value class="SampleSaveConfiguration">
+              <time>true</time>
+              <latency>true</latency>
+              <timestamp>true</timestamp>
+              <success>true</success>
+              <label>true</label>
+              <code>true</code>
+              <message>true</message>
+              <threadName>true</threadName>
+              <dataType>true</dataType>
+              <encoding>false</encoding>
+              <assertions>true</assertions>
+              <subresults>true</subresults>
+              <responseData>false</responseData>
+              <samplerData>false</samplerData>
+              <xml>false</xml>
+              <fieldNames>true</fieldNames>
+              <responseHeaders>false</responseHeaders>
+              <requestHeaders>false</requestHeaders>
+              <responseDataOnError>false</responseDataOnError>
+              <saveAssertionResultsFailureMessage>true</saveAssertionResultsFailureMessage>
+              <assertionsResultsToSave>0</assertionsResultsToSave>
+              <bytes>true</bytes>
+              <sentBytes>true</sentBytes>
+              <threadCounts>true</threadCounts>
+              <idleTime>true</idleTime>
+              <connectTime>true</connectTime>
+            </value>
+          </objProp>
+          <stringProp name="filename"></stringProp>
+        </ResultCollector>
+        <hashTree/>
+        <OnceOnlyController guiclass="OnceOnlyControllerGui" testclass="OnceOnlyController" testname="Once Only Controller" enabled="true"/>
+        <hashTree>
+          <net.xmeter.samplers.ConnectSampler guiclass="net.xmeter.gui.ConnectSamplerUI" testclass="net.xmeter.samplers.ConnectSampler" testname="MQTT Connect" enabled="true">
+            <stringProp name="mqtt.server">${mqtt_srv}</stringProp>
+            <stringProp name="mqtt.port">1883</stringProp>
+            <stringProp name="mqtt.version">3.1</stringProp>
+            <stringProp name="mqtt.conn_timeout">10</stringProp>
+            <boolProp name="mqtt.private_protocol">false</boolProp>
+            <stringProp name="mqtt.listener_timeout">10</stringProp>
+            <stringProp name="mqtt.protocol">TCP</stringProp>
+            <boolProp name="mqtt.dual_ssl_authentication">false</boolProp>
+            <stringProp name="mqtt.keystore_file_path"></stringProp>
+            <stringProp name="mqtt.keystore_password"></stringProp>
+            <stringProp name="mqtt.clientcert_file_path"></stringProp>
+            <stringProp name="mqtt.clientcert_password"></stringProp>
+            <stringProp name="mqtt.user_name"></stringProp>
+            <stringProp name="mqtt.password"></stringProp>
+            <stringProp name="mqtt.client_id_prefix">conn_</stringProp>
+            <boolProp name="mqtt.client_id_suffix">true</boolProp>
+            <stringProp name="mqtt.conn_keep_alive">300</stringProp>
+            <stringProp name="mqtt.conn_attampt_max">0</stringProp>
+            <stringProp name="mqtt.reconn_attampt_max">0</stringProp>
+            <boolProp name="mqtt.conn_clean_session">true</boolProp>
+          </net.xmeter.samplers.ConnectSampler>
+          <hashTree/>
+        </hashTree>
+        <net.xmeter.samplers.SubSampler guiclass="net.xmeter.gui.SubSamplerUI" testclass="net.xmeter.samplers.SubSampler" testname="AnalysisResult" enabled="true">
+          <stringProp name="mqtt.topic_name">final/result/source/rule2</stringProp>
+          <stringProp name="mqtt.qos_level">0</stringProp>
+          <boolProp name="mqtt.add_timestamp">false</boolProp>
+          <boolProp name="mqtt.debug_response">true</boolProp>
+          <stringProp name="mqtt.sample_condition">number of received messages</stringProp>
+          <stringProp name="mqtt.sample_condition_value">1</stringProp>
+        </net.xmeter.samplers.SubSampler>
+        <hashTree>
+          <JSONPathAssertion guiclass="JSONPathAssertionGui" testclass="JSONPathAssertion" testname="temperature Assertion" enabled="true">
+            <stringProp name="JSON_PATH">$.temp</stringProp>
+            <stringProp name="EXPECTED_VALUE">27.03333333333333</stringProp>
+            <boolProp name="JSONVALIDATION">true</boolProp>
+            <boolProp name="EXPECT_NULL">false</boolProp>
+            <boolProp name="INVERT">false</boolProp>
+            <boolProp name="ISREGEX">false</boolProp>
+          </JSONPathAssertion>
+          <hashTree/>
+          <JSONPathAssertion guiclass="JSONPathAssertionGui" testclass="JSONPathAssertion" testname="ts Assertion" enabled="true">
+            <stringProp name="JSON_PATH">$.ts</stringProp>
+            <stringProp name="EXPECTED_VALUE">1541152490000</stringProp>
+            <boolProp name="JSONVALIDATION">true</boolProp>
+            <boolProp name="EXPECT_NULL">false</boolProp>
+            <boolProp name="INVERT">false</boolProp>
+            <boolProp name="ISREGEX">false</boolProp>
+          </JSONPathAssertion>
+          <hashTree/>
+        </hashTree>
+        <net.xmeter.samplers.SubSampler guiclass="net.xmeter.gui.SubSamplerUI" testclass="net.xmeter.samplers.SubSampler" testname="AnalysisResult" enabled="true">
+          <stringProp name="mqtt.topic_name">final/result/source/rule2</stringProp>
+          <stringProp name="mqtt.qos_level">0</stringProp>
+          <boolProp name="mqtt.add_timestamp">false</boolProp>
+          <boolProp name="mqtt.debug_response">true</boolProp>
+          <stringProp name="mqtt.sample_condition">number of received messages</stringProp>
+          <stringProp name="mqtt.sample_condition_value">1</stringProp>
+        </net.xmeter.samplers.SubSampler>
+        <hashTree>
+          <JSONPathAssertion guiclass="JSONPathAssertionGui" testclass="JSONPathAssertion" testname="temperature Assertion" enabled="true">
+            <stringProp name="JSON_PATH">$.temp</stringProp>
+            <stringProp name="EXPECTED_VALUE">27.025000000000002</stringProp>
+            <boolProp name="JSONVALIDATION">true</boolProp>
+            <boolProp name="EXPECT_NULL">false</boolProp>
+            <boolProp name="INVERT">false</boolProp>
+            <boolProp name="ISREGEX">false</boolProp>
+          </JSONPathAssertion>
+          <hashTree/>
+          <JSONPathAssertion guiclass="JSONPathAssertionGui" testclass="JSONPathAssertion" testname="ts Assertion" enabled="true">
+            <stringProp name="JSON_PATH">$.ts</stringProp>
+            <stringProp name="EXPECTED_VALUE">1541152492000</stringProp>
+            <boolProp name="JSONVALIDATION">true</boolProp>
+            <boolProp name="EXPECT_NULL">false</boolProp>
+            <boolProp name="INVERT">false</boolProp>
+            <boolProp name="ISREGEX">false</boolProp>
+          </JSONPathAssertion>
+          <hashTree/>
+        </hashTree>
+      </hashTree>
+    </hashTree>
+  </hashTree>
+</jmeterTestPlan>

test/run_jmeter.sh

@@ -83,6 +83,9 @@ echo -e "---------------------------------------------\n"
 /opt/jmeter/bin/jmeter.sh -Jjmeter.save.saveservice.output_format=xml -n -t test/select_aggr_rule_order.jmx -l jmeter_logs/select_aggr_rule_order.jtl -j jmeter_logs/select_aggr_rule_order.log
 echo -e "---------------------------------------------\n"
 
+/opt/jmeter/bin/jmeter.sh -Jjmeter.save.saveservice.output_format=xml -n -t test/rule_pipeline.jmx -l jmeter_logs/rule_pipeline.jtl -j jmeter_logs/rule_pipeline.log
+echo -e "---------------------------------------------\n"
+
 if test $with_edgex = true; then
   /opt/jmeter/bin/jmeter.sh -Jjmeter.save.saveservice.output_format=xml -n -t test/select_edgex_condition_rule.jmx -Dbase="$base_dir" -Dfvt="$fvt_dir" -l jmeter_logs/select_edgex_condition_rule.jtl -j jmeter_logs/select_edgex_condition_rule.log
   echo -e "---------------------------------------------\n"