Update util to check if folder exists

cmd-config.json

@@ -0,0 +1,3 @@
+{
+    
+}

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "vylbot-core",
-  "version": "1.0.4",
+  "version": "20.0.0",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {

package.json

@@ -22,8 +22,8 @@
     "bot",
     "client"
   ],
-"repository": "github:vylpes/vylbot-core",
-"devDependencies": {
+  "repository": "github:vylpes/vylbot-core",
+  "devDependencies": {
     "eslint": "^7.17.0"
-}
+  }
 }

src/client/util.js

@@ -20,6 +20,9 @@ class util {
         // Get the current folder to check
         const folder = this._client.config.commands;
 
+        // If the folder exists
+        if (existsSync(`${process.cwd()}/${folder}/`)) {
+            // If the file exists inside the folder
             if (existsSync(`${process.cwd()}/${folder}/${name}.js`)) {
                 // Require the command file, now that we know it exists and initialise it
                 const commandFile = require(`${process.cwd()}/${folder}/${name}.js`);
@@ -79,6 +82,9 @@ class util {
             } else {
                 return generateResponse(false, 'File does not exist');
             }
+        } else {
+            return generateResponse(false, 'Command folder does not exist');
+        }
     }
 
     // Load the events
@@ -86,6 +92,8 @@ class util {
         // Get the current folder to check
         const folder = this._client.config.events;
 
+        // If the folder exists
+        if (existsSync(`${process.cwd()}/${folder}/`)) {
             // Get the files inside of this folder
             const eventFiles = readdirSync(`${process.cwd()}/${folder}/`);
 
@@ -106,6 +114,9 @@ class util {
                     this._client.on(eventName, event[event.run]);
                 }
             }
+        } else {
+            return generateResponse(false, 'Event folder does not exist');
+        }
     }
 }
 

tests/src/client/util.test.js

@@ -1,5 +1,6 @@
 const util = require('../../../src/client/util');
 const { readFileSync, read } = require('fs');
+const { test, expect } = require('@jest/globals');
 
 // Mocks
 jest.mock('discord.js');
@@ -74,4 +75,12 @@ describe('util.loadCommand', () => {
         expect(res.valid).toBe(false);
         expect(res.message).toBe("test requires tester in it's configuration");
     });
+
+    test('Should throw error if command folder does not exist', () => {
+        client.config.commands = "falsefile";
+        let res = instance.loadCommand('testing', 'param1', message);
+
+        expect(res.valid).toBe(false);
+        expect(res.message).toBe('Command folder does not exist');
+    });
 });