Fix bug on setting systemvalue

remove log
Add first Unittest

jestconfig.json

@@ -8,5 +8,6 @@
   "collectCoverage": true,
   "automock": false,
   "setupFiles": [
+    "./setupJest.js"
   ]
 }

setupJest.js

@@ -0,0 +1,3 @@
+/*jslint node: true */
+"use strict";
+// require("jest-fetch-mock").enableMocks();

src/__tests__/utils/ccuApi.ts

@@ -0,0 +1,25 @@
+import { getCurrentVariables, getSysMgr, setValueToSysVar } from '../../utils/ccuApi';
+import { getMeasureFromConfig } from '../../jobs/InfluxExporter';
+import { logger } from '../../logger';
+import { SystemVariable } from 'homematic-js-xmlapi';
+
+test('ccuAPi.setValueTpSysVar', () => {
+  const sysMgr = getSysMgr();
+  const testObj = new SystemVariable({
+    _attributes: {
+      name: 'TestObject',
+      ise_id: '1234',
+      value: 5,
+      value_list: '',
+      type: 4,
+      timestamp: Date.now(),
+    },
+  });
+  sysMgr.updateSysVar(testObj);
+
+  const sysVar = getSysMgr().getVariableByName('TestObject');
+  expect(sysVar).not.toBeNull();
+  expect(sysVar?.value).toBe(5);
+  setValueToSysVar(sysVar, 1);
+  expect(sysVar?.value).toBe(1);
+});

src/main.ts

@@ -102,17 +102,13 @@ function importKm200Values() {
 function levelUpdate(level: LevelData) {
   const sysVar = getSysMgr().getVariableByName(myConfig.jobs.LevelJetImport.name);
   const measure = getMeasureFromConfig(myConfig.jobs.LevelJetImport.name);
-  logger.info('levelUpdate 1: ' + level.fheight + ' -> ' + sysVar?.value);
   setValueToSysVar(sysVar, level.fheight);
-  logger.info('levelUpdate 2: ' + level.fheight + ' -> ' + sysVar?.value);
   if (measure) {
-    logger.info('Export LevelData');
     exportVariable(measure, sysVar);
   } else {
     logger.warn('NOT Found ---> ' + myConfig.jobs.LevelJetImport.name);
   }
   const sysVar2 = getSysMgr().getVariableByName(myConfig.jobs.LevelJetImport.name);
-  logger.info('levelUpdate 3: ' + level.fheight + ' -> ' + sysVar2?.value);
 }
 
 // -----------------------------------------------------------------------------

src/utils/ccuApi.ts

@@ -79,6 +79,7 @@ export function setValue(valuename: string, value: number | boolean) {
 }
 export function setValueToSysVar(sysvar: SystemVariable | null, value: number | boolean) {
   if (sysvar) {
+    sysvar.value = value;
     setValueToCCU(sysvar.iseId, value);
   }
 }