Add base64Encode and base64Decode functions.

dleitee · May 1, 2016 · 81bc11e · 81bc11e
1 parent bc9474c
commit 81bc11e
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Showing 2 changed files with 29 additions and 1 deletion.
diff --git a/src/string.utils.js b/src/string.utils.js
@@ -900,3 +900,11 @@ const urlDecode = (value) => decodeURI(value);
 
 export {urlDecode};
 
+const base64Encode = (value) => new Buffer(value).toString('base64');
+
+export {base64Encode};
+
+const base64Decode = (value) => new Buffer(value, 'base64').toString();
+
+export {base64Decode};
+
diff --git a/test/utils.test.js b/test/utils.test.js
@@ -5,7 +5,7 @@ import {isString, trim, removeSpaces, replace, removeNonChars, removeNonWords, a
     length, leftPad, rightPad, prepend, removeLeft, appendArray, prependArray, removeRight,
     repeat, reverse, shuffle, surround, safeTruncate, transliterate, truncate, removeEmptyStrings,
     format, compare, equal, inequal, hexEncode, hexDecode, binEncode, binDecode, decEncode,
-    decDecode}
+    decDecode, base64Encode, base64Decode}
     from '../src/strman';
 
 describe('isString function', () => {
@@ -967,3 +967,23 @@ describe('decDecode function', () => {
         chai.expect(decDecode('0006500065')).to.equal('AA');
     });
 });
+
+describe('base64Encode function', () => {
+    it('should be string', () => {
+        chai.expect(base64Encode('Daniel')).to.equal('RGFuaWVs');
+        chai.expect(base64Encode('foo')).to.equal('Zm9v');
+        chai.expect(base64Encode('bar')).to.equal('YmFy');
+        chai.expect(base64Encode('bár!')).to.equal('YsOhciE=');
+        chai.expect(base64Encode('漢')).to.equal('5ryi');
+    });
+});
+
+describe('base64Decode function', () => {
+    it('should be string', () => {
+        chai.expect(base64Decode('RGFuaWVs')).to.equal('Daniel');
+        chai.expect(base64Decode('Zm9v')).to.equal('foo');
+        chai.expect(base64Decode('YmFy')).to.equal('bar');
+        chai.expect(base64Decode('YsOhciE=')).to.equal('bár!');
+        chai.expect(base64Decode('5ryi')).to.equal('漢');
+    });
+});