Merge pull request #87 from datopian/fix/rows

[hex][xs]: Chnage base64 encoding to hex for generating the hashes - #86

browser-test/index.spec.js

@@ -29,8 +29,10 @@ describe('FileInterface', function () {
 
     const hash = await file.hash()
     const hashSha256 = await file.hashSha256()
-    expect(hash).toBe('sGYdlWZJioAPv5U2XOKHRw==')
-    expect(hashSha256).toBe('2dR7kKyWB8URH/moOqN7wQ4FjOYgbAC2YmreCReE4Jg=')
+    expect(hash).toBe('b0661d9566498a800fbf95365ce28747')
+    expect(hashSha256).toBe(
+      'd9d47b90ac9607c5111ff9a83aa37bc10e058ce6206c00b6626ade091784e098'
+    )
     expect(file.displayName).toBe('FileInterface')
     expect(file.size).toBe(46)
   })

src/index.js

@@ -185,12 +185,12 @@ class FileInterface extends File {
 
   async hash() {
     const text = await this.descriptor.text()
-    return crypto.createHash('md5').update(text).digest('base64')
+    return crypto.createHash('md5').update(text).digest('hex')
   }
 
   async hashSha256() {
     const text = await this.descriptor.text()
-    return crypto.createHash('sha256').update(text).digest('base64')
+    return crypto.createHash('sha256').update(text).digest('hex')
   }
 }
 
@@ -217,7 +217,7 @@ class FileLocal extends File {
     return crypto
       .createHash('md5')
       .update(fs.readFileSync(this.path))
-      .digest('base64')
+      .digest('hex')
   }
 
   get encoding() {
@@ -302,7 +302,7 @@ class FileInline extends File {
   }
 
   get hash() {
-    return crypto.createHash('md5').update(this._buffer).digest('base64')
+    return crypto.createHash('md5').update(this._buffer).digest('hex')
   }
 
   stream() {

test/index.test.js

@@ -196,7 +196,7 @@ test('parsePath function with remote url without conventional filename', t => {
 const testFile = async (t, file) => {
   t.is(file.path, 'test/fixtures/sample.csv')
   t.is(file.size, 46)
-  t.is(file.hash, 'sGYdlWZJioAPv5U2XOKHRw==')
+  t.is(file.hash, 'b0661d9566498a800fbf95365ce28747')
   await testFileStream(t, file)
 }