WIP: bugfix, support dry run execution

Author: knuthelv

scenario-black-box.ts

@@ -10,12 +10,14 @@ program
     .requiredOption('-c, --config <config>', 'Config file in json format', value => value)
     .option('-w, --workingDirectory <workingDirectory>', 'Working directory')
     .option('-r, --replace <replace>', 'Replace tags. Example: tag1:=value,tag2:=value . No space in string')
+    .option('-e, --execution <execution>', 'Execution style dry or wet. Default is wet. -e dry|wet')
 
 program.on('-h, --help', () => {
     console.log('')
     console.log('Example calls:')
     console.log('  $ scenario-generate --config config.json')
     console.log('  $ scenario-generate -c config.json')
+    console.log('  $ scenario-generate -c config.json -e dry')
 
     console.log('  $ scenario-generate --config config.json --replace url:=http://localhost:8080/led/api/v1,valuDate:=2022-10-01')
     console.log('  $ scenario-generate -c config.json -r url:=http://localhost:8080/led/api/v1,valuDate:=2022-10-01')
@@ -35,11 +37,16 @@ input.replace = {
 
 const scenarioJson = scenarioAlgorithms.createScenarios(input)
 
-sync.executeBlackBox(scenarioJson, 0)
-    .then(data => {
-        console.log(JSON.stringify(data, null, 2))
-    })
-    .catch(e => {
-        console.log(e)
-    })
+if (program.opts().execution && program.opts().execution.toLowerCase().includes('dry')) {
+    console.log(JSON.stringify(scenarioJson, null, 2))
 
+}
+else {
+    sync.executeBlackBox(scenarioJson, 0)
+        .then(data => {
+            console.log(JSON.stringify(data, null, 2))
+        })
+        .catch(e => {
+            console.log(e)
+        })
+}

src/scenario-algorithm.js

@@ -7,7 +7,7 @@ function toTechnology(technology) {
 }
 
 function replaceData(target, config) {
-    if(target === undefined) {
+    if (target === undefined) {
         return {}
     }
 
@@ -59,6 +59,10 @@ function findReplaceRule(replaceRules, i, numOf) {
 }
 
 function replaceAlways(target, replace, generateAlways) {
+    if (!target) {
+        return target
+    }
+
     const config = {
         ...replace,
         ...utils.generateReplace(generateAlways, replace)