[ISSUE]: working on it

Signed-off-by: ashish <[email protected]>

Author: pateash

package-lock.json

@@ -19,6 +19,8 @@
     "axios": "^0.19.0",
     "chalk": "^3.0.0",
     "crypto-js": "^3.1.9-1",
+    "detect-character-encoding": "^0.8.0",
+    "encoding-japanese": "^1.0.30",
     "jshashes": "^1.0.7",
     "minify": "^4.1.3",
     "moment": "^2.24.0",

package.json

@@ -1,6 +1,9 @@
 // tslint:disable-next-line:file-name-casing
 import * as fs from 'fs'
 
+const detectCharacterEncoding = require('detect-character-encoding')
+const Encoding = require('encoding-japanese')
+
 import Logger from './logger'
 // tslint:disable-next-line:no-unnecessary-class
 export default class Utilities {
@@ -9,7 +12,27 @@ export default class Utilities {
     if (!fs.existsSync(filePath)) {
       Logger.error(thisRef, `Could not find file: ${filePath}`) // this will output error and exit command
     } else {
-      fileStr = fs.readFileSync(filePath, 'utf8')
+      let fileBuffer = fs.readFileSync(filePath)
+
+      // let detected = Encoding.detect(fileBuffer)
+      let charsetMatch = detectCharacterEncoding(fileBuffer)
+
+      // thisRef.log('BUFFER:'+detected)
+      // thisRef.log(charsetMatch.encoding)
+      //
+      fileStr = fileBuffer.toString()
+      // fileStr = fileBuffer.toString('utf8') //converting to utf8
+
+      thisRef.log('BEFORE:' + Encoding.detect(fileStr))
+
+      thisRef.log(fileStr.length)
+      fileStr = Encoding.convert(fileStr, {
+        to: 'UTF8', // to_encoding
+        from: charsetMatch.encoding, // from_encoding
+      })
+      thisRef.log('AFTER:' + Encoding.detect(fileStr))
+
+      thisRef.log(fileStr.length)
 
       // TODO: fix this Issue #3
       if (fileStr.charAt(fileStr.length - 1) === '\n') {

src/utilities/utilities.ts

@@ -22,11 +22,10 @@ describe('hash', () => {
     .stdout()
     .command(['hash', '-t', 'md5'])
     .exit(0)
-    .it("Empty Input String -> cdt hash -t md5", ctx => {
+    .it('Empty Input String -> cdt hash -t md5', ctx => {
       expect(ctx.stdout).to.contain('Input string is empty or undefined')
     })
 
-
   // passing sha1 as option
   test
     .stdout()
@@ -99,4 +98,12 @@ describe('hash', () => {
     .it("If File not found ->cdt hash -f 'test/resources/filenotfound.txt'", ctx => {
       expect(ctx.stdout).to.contain('Could not find file')
     })
+  //installer file - checksum check
+  test
+    .stdout()
+    .command(['hash', '-t', 'sha512', '-f', 'test/resources/apache-maven-3.6.3-src.tar.gz'])
+    .it('Installer checksum validation', ctx => {
+      expect(ctx.stdout).to.contain('14eef64ad13c1f689f2ab0d2b2b66c9273bf336e557d81d5c22ddb001c47cf51f03bb1465d6059ce9fdc2e43180ceb0638ce914af1f53af9c2398f5d429f114c')
+    })
+
 })