temp

.vscode/launch.json

@@ -0,0 +1,26 @@
+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "type": "node",
+            "request": "launch",
+            "name": "Mocha Test",
+            "program": "${workspaceFolder}/node_modules/mocha/bin/_mocha",
+            "sourceMaps": true,
+            "skipFiles": ["<node_internals>/**"],
+            "args": [
+                "-r",
+                "ts-node/register",
+                "--timeout",
+                "999999",
+                "--colors",
+                "${workspaceFolder}/test/**/*_spec.ts"
+            ],
+            "internalConsoleOptions": "openOnSessionStart",
+            "cwd": "${workspaceFolder}"
+        }
+    ]
+}

Docker/Dockerfile

@@ -1,7 +1,7 @@
 FROM nodered/node-red
 
 # error without this
-RUN mkdir -p ./password-generator/node_modules/
+# RUN mkdir -p ./password-generator/node_modules/
 
 COPY ../package.json ../package-lock.json ./password-generator/
 COPY ../dist ./password-generator/dist

Docker/docker-compose.yml

@@ -2,7 +2,7 @@ version: "3.7"
 
 services: 
     nodered:
-      image: nodered-update-detector
+      image: nodered-password-generator
       ports: 
         - "1880:1880"
       volumes: 

Docker/flow/.config.nodes.json

@@ -397,15 +397,15 @@
         "version": "1.0.0",
         "local": false,
         "nodes": {
-            "valueChangeDetector": {
-                "name": "valueChangeDetector",
+            "passwordGeneratorNode": {
+                "name": "passwordGeneratorNode",
                 "types": [
                     "password-generator"
                 ],
                 "enabled": true,
                 "local": false,
                 "module": "node-red-contrib-password-generator",
-                "file": "/usr/src/node-red/node_modules/node-red-contrib-password-generator/dist/lib/ValueChangeDetectorNode.js"
+                "file": "/usr/src/node-red/node_modules/node-red-contrib-password-generator/dist/lib/PasswordGeneratorNode.js"
             }
         }
     }

Docker/flow/.config.nodes.json.backup

@@ -397,13 +397,13 @@
         "version": "1.0.0",
         "local": false,
         "nodes": {
-            "valueChangeDetector": {
-                "name": "valueChangeDetector",
+            "passwordGeneratorNode": {
+                "name": "passwordGeneratorNode",
                 "types": [],
                 "enabled": true,
                 "local": false,
                 "module": "node-red-contrib-password-generator",
-                "file": "/usr/src/node-red/node_modules/node-red-contrib-password-generator/dist/lib/ValueChangeDetectorNode.js"
+                "file": "/usr/src/node-red/node_modules/node-red-contrib-password-generator/dist/lib/PasswordGeneratorNode123.js"
             }
         }
     }

package.json

@@ -1,24 +1,24 @@
 {
   "name": "node-red-contrib-password-generator",
   "version": "1.0.0",
-  "description": "Send message only when the specified key's value changes",
+  "description": "Generate random password",
   "main": "index.js",
   "scripts": {
     "start": "node $NODE_OPTIONS node_modules/node-red/red.js $FLOWS",
     "build": "tsc && cp ./lib/*.html ./dist/lib/",
-    "build-d": "npm run build && docker build -t nodered-update-detector -f ./Docker/Dockerfile .",
+    "build-d": "npm run build && docker build -t nodered-password-generator -f ./Docker/Dockerfile .",
     "clean": "rm -rf ./dist",
     "test": "mocha --recursive --require ts-node/register test/*.ts"
   },
   "keywords": [
     "node-red",
     "password-generator",
-    "update-detector",
-    "rbe"
+    "rbe",
+    "crypto"
   ],
   "node-red": {
     "nodes": {
-      "valueChangeDetector": "./dist/lib/ValueChangeDetectorNode.js"
+      "passwordGeneratorNode": "./dist/lib/PasswordGeneratorNode.js"
     }
   },
   "author": "yuto-yuto",
@@ -32,14 +32,13 @@
     "@types/sinon": "^9.0.5",
     "chai": "^4.2.0",
     "mocha": "^8.1.3",
+    "node-red": "^1.3.5",
     "node-red-node-test-helper": "^0.2.6",
     "sinon": "^9.0.3",
     "ts-node": "^8.10.2",
     "typescript": "^3.9.7"
   },
   "dependencies": {
-    "fast-deep-equal": "^3.1.3",
-    "node-red": "^1.3.5",
     "yutolity": "^1.1.1"
   }
 }

test/PasswordGenerator_spec.ts

@@ -1,11 +1,22 @@
 import "mocha";
+import * as crypto from "crypto";
 import { expect } from "chai";
+import * as sinon from "sinon";
 import { generatePassword } from "../lib/PasswordGenerator";
 
 describe("PasswordGenerator", () => {
     it("should return true for the first time", async () => {
         const result = await generatePassword(10);
-        console.log(`before: "${result}"`)
         expect(result).to.lengthOf(10);
     });
+    // it.only("should return true for the first time", async () => {
+    //     const testData = Buffer.from([31, 32, 126, 127]);
+    //     sinon.stub(crypto, "randomBytes")
+    //         .callsFake((size: number, cb: (err: Error | null, buf: Buffer) => void) => {
+    //             console.log("HEY")
+    //             cb(null, testData);
+    //         });
+    //     const result = await generatePassword(10);
+    //     expect(result).to.equal(" ~");
+    // });
 });