beremiz

Tests: Add minimal C runtime test

2024-06-03, Edouard Tisserant
792ae5ff01ca
Parents fe7c5e8b20bb
Children 9b4ffbb95338
Tests: Add minimal C runtime test
4 files changed, 464 insertions(+), 2 deletions(-)
  • +5 -2
    tests/Makefile
  • +55 -0
    tests/cli_tests/C_runtime.bash
  • +5 -0
    tests/projects/c_runtime/beremiz.xml
  • +399 -0
    tests/projects/c_runtime/plc.xml
    • --- a/tests/Makefile Sat May 25 16:45:38 2024 +0200
    +++ b/tests/Makefile Mon Jun 03 22:24:55 2024 +0200
    @@ -71,7 +71,7 @@
    # SOURCE and BUILD
    #
    -BUILT_PROJECTS=beremiz matiec open62541 Modbus
    +BUILT_PROJECTS=beremiz matiec open62541 Modbus erpc
    tar_opts=--absolute-names --exclude=.hg --exclude=.git --exclude=.*.pyc --exclude=.*.swp
    @@ -109,8 +109,11 @@
    cd $(build_dir)/Modbus && \
    make
    +$(build_dir)/beremiz/C_runtime/beremiz_runtime: | $(build_dir)/erpc/$(erpc_checksum).sha1
    + cd $(build_dir)/beremiz/C_runtime && \
    + make
    -built_apps: $(build_dir)/matiec/iec2c $(build_dir)/beremiz/$(beremiz_checksum).sha1 $(build_dir)/open62541/build/bin/libopen62541.a $(build_dir)/Modbus/libmb.a
    +built_apps: $(build_dir)/matiec/iec2c $(build_dir)/beremiz/$(beremiz_checksum).sha1 $(build_dir)/open62541/build/bin/libopen62541.a $(build_dir)/Modbus/libmb.a $(build_dir)/beremiz/C_runtime/beremiz_runtime
    touch $@
    define log_command
    --- /dev/null Thu Jan 01 00:00:00 1970 +0000
    +++ b/tests/cli_tests/C_runtime.bash Mon Jun 03 22:24:55 2024 +0200
    @@ -0,0 +1,55 @@
    +#!/bin/bash
    +
    +rm -f ./PLC_OK ./CLI_OK
    +
    +# Run C runtime
    +$BEREMIZPATH/C_runtime/beremiz_runtime -v -t tcp -p 61131 -h localhost > >(
    + echo "Start PLC stdout reader loop"
    + while read line; do
    + # Wait for server to print modified value
    + echo "PLC>> $line"
    + if [[ "$line" == "C runtime OK #3" ]]; then
    + echo "$line"
    + touch ./PLC_OK
    + fi
    + done
    + echo "End PLC stdout reader loop"
    +) &
    +PLC_PID=$!
    +
    +# Start PLC with C runtime test
    +setsid $BEREMIZPYTHONPATH $BEREMIZPATH/Beremiz_cli.py -k \
    + --project-home $BEREMIZPATH/tests/projects/c_runtime build transfer run > >(
    +echo "Start CLI loop"
    +while read line; do
    + # Wait for CLI to output expected PLC log message on stdout
    + echo "CLI>> $line"
    + if [[ $line =~ .*C\ runtime\ log\ OK\ #3$ ]]; then
    + echo "$line"
    + touch ./CLI_OK
    + fi
    +done
    +echo "End CLI loop"
    +) &
    +CLI_PID=$!
    +
    +echo all subprocess started, start polling results
    +res=110 # default to ETIMEDOUT
    +c=45
    +while ((c--)); do
    + if [[ -a ./PLC_OK && -a ./CLI_OK ]]; then
    + echo got results.
    + res=0 # OK success
    + break
    + else
    + echo waiting.... $c
    + sleep 1
    + fi
    +done
    +
    +# Kill PLC and subprocess
    +echo will kill CLI:$CLI_PID and PLC:$PLC_PID
    +pkill -s $CLI_PID
    +kill $PLC_PID
    +
    +exit $res
    --- /dev/null Thu Jan 01 00:00:00 1970 +0000
    +++ b/tests/projects/c_runtime/beremiz.xml Mon Jun 03 22:24:55 2024 +0200
    @@ -0,0 +1,5 @@
    +<?xml version='1.0' encoding='utf-8'?>
    +<BeremizRoot URI_location="ERPC://localhost:61131">
    + <TargetType/>
    + <Libraries Enable_Native_Library="true" Enable_Python_Library="false"/>
    +</BeremizRoot>
    --- /dev/null Thu Jan 01 00:00:00 1970 +0000
    +++ b/tests/projects/c_runtime/plc.xml Mon Jun 03 22:24:55 2024 +0200
    @@ -0,0 +1,399 @@
    +<?xml version='1.0' encoding='utf-8'?>
    +<project xmlns="http://www.plcopen.org/xml/tc6_0201" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xhtml="http://www.w3.org/1999/xhtml" xsi:schemaLocation="http://www.plcopen.org/xml/tc6_0201">
    + <fileHeader companyName="Unknown" productName="Generic PLC" productVersion="1" creationDateTime="2013-01-29T14:01:00" contentDescription="This example shows logging functionality in Beremiz.&#10;Here are shown two ways of logging:&#10;- from IEC PLC program;&#10;- from python extension.&#10;"/>
    + <contentHeader name="Logging example" modificationDateTime="2024-06-03T22:15:34">
    + <coordinateInfo>
    + <fbd>
    + <scaling x="0" y="0"/>
    + </fbd>
    + <ld>
    + <scaling x="0" y="0"/>
    + </ld>
    + <sfc>
    + <scaling x="0" y="0"/>
    + </sfc>
    + </coordinateInfo>
    + </contentHeader>
    + <types>
    + <dataTypes/>
    + <pous>
    + <pou name="C_Pragma" pouType="functionBlock">
    + <interface>
    + <inputVars>
    + <variable name="TRIG">
    + <type>
    + <BOOL/>
    + </type>
    + </variable>
    + <variable name="IN">
    + <type>
    + <INT/>
    + </type>
    + </variable>
    + </inputVars>
    + <localVars>
    + <variable name="rtrig">
    + <type>
    + <derived name="R_TRIG"/>
    + </type>
    + </variable>
    + </localVars>
    + </interface>
    + <body>
    + <ST>
    + <xhtml:p><![CDATA[rtrig(CLK := TRIG);
    +IF rtrig.Q THEN
    +{{
    + short inval = GetFbVar(IN);
    + printf("C runtime OK #%d\n", inval);
    + fflush(stdout);
    +}}
    +END_IF;
    +]]></xhtml:p>
    + </ST>
    + </body>
    + </pou>
    + <pou name="program0" pouType="program">
    + <interface>
    + <localVars>
    + <variable name="beat">
    + <type>
    + <BOOL/>
    + </type>
    + </variable>
    + <variable name="count">
    + <type>
    + <INT/>
    + </type>
    + </variable>
    + <variable name="LOGGER0">
    + <type>
    + <derived name="LOGGER"/>
    + </type>
    + </variable>
    + <variable name="lvl">
    + <type>
    + <derived name="LOGLEVEL"/>
    + </type>
    + <initialValue>
    + <simpleValue value="INFO"/>
    + </initialValue>
    + </variable>
    + <variable name="Timer">
    + <type>
    + <derived name="TOF"/>
    + </type>
    + </variable>
    + <variable name="C_Pragma0">
    + <type>
    + <derived name="C_Pragma"/>
    + </type>
    + </variable>
    + </localVars>
    + </interface>
    + <body>
    + <FBD>
    + <inVariable localId="2" height="30" width="218" executionOrderId="0" negated="false">
    + <position x="859" y="365"/>
    + <connectionPointOut>
    + <relPosition x="218" y="15"/>
    + </connectionPointOut>
    + <expression>'C runtime log OK #'</expression>
    + </inVariable>
    + <block localId="3" width="59" height="40" typeName="NOT" executionOrderId="0">
    + <position x="241" y="287"/>
    + <inputVariables>
    + <variable formalParameter="IN">
    + <connectionPointIn>
    + <relPosition x="0" y="30"/>
    + <connection refLocalId="14" formalParameter="Q">
    + <position x="241" y="317"/>
    + <position x="197" y="317"/>
    + </connection>
    + </connectionPointIn>
    + </variable>
    + </inputVariables>
    + <inOutVariables/>
    + <outputVariables>
    + <variable formalParameter="OUT">
    + <connectionPointOut>
    + <relPosition x="59" y="30"/>
    + </connectionPointOut>
    + </variable>
    + </outputVariables>
    + </block>
    + <inOutVariable localId="4" height="30" width="60" executionOrderId="0" negatedOut="false" negatedIn="false">
    + <position x="57" y="302"/>
    + <connectionPointIn>
    + <relPosition x="0" y="15"/>
    + <connection refLocalId="3" formalParameter="OUT">
    + <position x="57" y="317"/>
    + <position x="37" y="317"/>
    + <position x="37" y="390"/>
    + <position x="314" y="390"/>
    + <position x="314" y="317"/>
    + <position x="300" y="317"/>
    + </connection>
    + </connectionPointIn>
    + <connectionPointOut>
    + <relPosition x="60" y="15"/>
    + </connectionPointOut>
    + <expression>beat</expression>
    + </inOutVariable>
    + <block localId="5" width="68" height="98" typeName="ADD" executionOrderId="0">
    + <position x="463" y="403"/>
    + <inputVariables>
    + <variable formalParameter="IN1">
    + <connectionPointIn>
    + <relPosition x="0" y="39"/>
    + <connection refLocalId="10" formalParameter="OUT">
    + <position x="463" y="442"/>
    + <position x="455" y="442"/>
    + <position x="439" y="442"/>
    + </connection>
    + </connectionPointIn>
    + </variable>
    + <variable formalParameter="IN2">
    + <connectionPointIn>
    + <relPosition x="0" y="78"/>
    + <connection refLocalId="6">
    + <position x="463" y="481"/>
    + <position x="438" y="481"/>
    + </connection>
    + </connectionPointIn>
    + </variable>
    + </inputVariables>
    + <inOutVariables/>
    + <outputVariables>
    + <variable formalParameter="OUT">
    + <connectionPointOut>
    + <relPosition x="68" y="39"/>
    + </connectionPointOut>
    + </variable>
    + </outputVariables>
    + </block>
    + <inOutVariable localId="6" height="30" width="103" executionOrderId="0" negatedOut="false" negatedIn="false">
    + <position x="335" y="466"/>
    + <connectionPointIn>
    + <relPosition x="0" y="15"/>
    + <connection refLocalId="5" formalParameter="OUT">
    + <position x="335" y="481"/>
    + <position x="320" y="481"/>
    + <position x="320" y="518"/>
    + <position x="544" y="518"/>
    + <position x="544" y="442"/>
    + <position x="531" y="442"/>
    + </connection>
    + </connectionPointIn>
    + <connectionPointOut>
    + <relPosition x="103" y="15"/>
    + </connectionPointOut>
    + <expression>count</expression>
    + </inOutVariable>
    + <block localId="8" width="67" height="144" typeName="CONCAT" executionOrderId="0">
    + <position x="1127" y="329"/>
    + <inputVariables>
    + <variable formalParameter="IN1">
    + <connectionPointIn>
    + <relPosition x="0" y="51"/>
    + <connection refLocalId="2">
    + <position x="1127" y="380"/>
    + <position x="1077" y="380"/>
    + </connection>
    + </connectionPointIn>
    + </variable>
    + <variable formalParameter="IN2">
    + <connectionPointIn>
    + <relPosition x="0" y="113"/>
    + <connection refLocalId="9" formalParameter="OUT">
    + <position x="1127" y="442"/>
    + <position x="1080" y="442"/>
    + </connection>
    + </connectionPointIn>
    + </variable>
    + </inputVariables>
    + <inOutVariables/>
    + <outputVariables>
    + <variable formalParameter="OUT">
    + <connectionPointOut>
    + <relPosition x="67" y="51"/>
    + </connectionPointOut>
    + </variable>
    + </outputVariables>
    + </block>
    + <block localId="9" width="119" height="40" typeName="INT_TO_STRING" executionOrderId="0">
    + <position x="961" y="412"/>
    + <inputVariables>
    + <variable formalParameter="IN">
    + <connectionPointIn>
    + <relPosition x="0" y="30"/>
    + <connection refLocalId="5" formalParameter="OUT">
    + <position x="961" y="442"/>
    + <position x="531" y="442"/>
    + </connection>
    + </connectionPointIn>
    + </variable>
    + </inputVariables>
    + <inOutVariables/>
    + <outputVariables>
    + <variable formalParameter="OUT">
    + <connectionPointOut>
    + <relPosition x="119" y="30"/>
    + </connectionPointOut>
    + </variable>
    + </outputVariables>
    + </block>
    + <block localId="10" width="106" height="40" typeName="BOOL_TO_INT" executionOrderId="0">
    + <position x="333" y="412"/>
    + <inputVariables>
    + <variable formalParameter="IN" edge="rising">
    + <connectionPointIn>
    + <relPosition x="0" y="30"/>
    + <connection refLocalId="3" formalParameter="OUT">
    + <position x="333" y="442"/>
    + <position x="314" y="442"/>
    + <position x="314" y="317"/>
    + <position x="300" y="317"/>
    + </connection>
    + </connectionPointIn>
    + </variable>
    + </inputVariables>
    + <inOutVariables/>
    + <outputVariables>
    + <variable formalParameter="OUT">
    + <connectionPointOut>
    + <relPosition x="106" y="30"/>
    + </connectionPointOut>
    + </variable>
    + </outputVariables>
    + </block>
    + <block localId="11" width="65" height="209" typeName="LOGGER" instanceName="LOGGER0" executionOrderId="0">
    + <position x="1307" y="266"/>
    + <inputVariables>
    + <variable formalParameter="TRIG">
    + <connectionPointIn>
    + <relPosition x="0" y="51"/>
    + <connection refLocalId="3" formalParameter="OUT">
    + <position x="1307" y="317"/>
    + <position x="300" y="317"/>
    + </connection>
    + </connectionPointIn>
    + </variable>
    + <variable formalParameter="MSG">
    + <connectionPointIn>
    + <relPosition x="0" y="114"/>
    + <connection refLocalId="8" formalParameter="OUT">
    + <position x="1307" y="380"/>
    + <position x="1194" y="380"/>
    + </connection>
    + </connectionPointIn>
    + </variable>
    + <variable formalParameter="LEVEL">
    + <connectionPointIn>
    + <relPosition x="0" y="177"/>
    + <connection refLocalId="12">
    + <position x="1307" y="443"/>
    + <position x="1280" y="443"/>
    + </connection>
    + </connectionPointIn>
    + </variable>
    + </inputVariables>
    + <inOutVariables/>
    + <outputVariables/>
    + </block>
    + <inVariable localId="12" height="30" width="79" executionOrderId="0" negated="false">
    + <position x="1201" y="428"/>
    + <connectionPointOut>
    + <relPosition x="79" y="15"/>
    + </connectionPointOut>
    + <expression>lvl</expression>
    + </inVariable>
    + <block localId="14" typeName="TOF" instanceName="Timer" executionOrderId="0" height="98" width="47">
    + <position x="150" y="278"/>
    + <inputVariables>
    + <variable formalParameter="IN">
    + <connectionPointIn>
    + <relPosition x="0" y="39"/>
    + <connection refLocalId="4">
    + <position x="150" y="317"/>
    + <position x="117" y="317"/>
    + </connection>
    + </connectionPointIn>
    + </variable>
    + <variable formalParameter="PT">
    + <connectionPointIn>
    + <relPosition x="0" y="78"/>
    + <connection refLocalId="1">
    + <position x="150" y="356"/>
    + <position x="117" y="356"/>
    + </connection>
    + </connectionPointIn>
    + </variable>
    + </inputVariables>
    + <inOutVariables/>
    + <outputVariables>
    + <variable formalParameter="Q">
    + <connectionPointOut>
    + <relPosition x="47" y="39"/>
    + </connectionPointOut>
    + </variable>
    + <variable formalParameter="ET">
    + <connectionPointOut>
    + <relPosition x="47" y="78"/>
    + </connectionPointOut>
    + </variable>
    + </outputVariables>
    + </block>
    + <inVariable localId="1" executionOrderId="0" height="30" width="61" negated="false">
    + <position x="56" y="341"/>
    + <connectionPointOut>
    + <relPosition x="61" y="15"/>
    + </connectionPointOut>
    + <expression>T#1s</expression>
    + </inVariable>
    + <block localId="15" typeName="C_Pragma" instanceName="C_Pragma0" executionOrderId="0" width="74" height="60">
    + <position x="594" y="336"/>
    + <inputVariables>
    + <variable formalParameter="TRIG">
    + <connectionPointIn>
    + <relPosition x="0" y="30"/>
    + <connection refLocalId="3" formalParameter="OUT">
    + <position x="594" y="366"/>
    + <position x="447" y="366"/>
    + <position x="447" y="317"/>
    + <position x="300" y="317"/>
    + </connection>
    + </connectionPointIn>
    + </variable>
    + <variable formalParameter="IN">
    + <connectionPointIn>
    + <relPosition x="0" y="50"/>
    + <connection refLocalId="5" formalParameter="OUT">
    + <position x="594" y="386"/>
    + <position x="562" y="386"/>
    + <position x="562" y="442"/>
    + <position x="531" y="442"/>
    + </connection>
    + </connectionPointIn>
    + </variable>
    + </inputVariables>
    + <inOutVariables/>
    + <outputVariables/>
    + </block>
    + </FBD>
    + </body>
    + </pou>
    + </pous>
    + </types>
    + <instances>
    + <configurations>
    + <configuration name="config">
    + <resource name="resource1">
    + <task name="task0" priority="0" interval="T#100ms">
    + <pouInstance name="prg" typeName="program0"/>
    + </task>
    + </resource>
    + </configuration>
    + </configurations>
    + </instances>
    +</project>