Merge pull request francismeynard#4 from mabarbeau/master

Add utf8 support

Author: francismeynard

index.js

@@ -60,7 +60,9 @@ const parse = (event) => new Promise((resolve, reject) => {
         resolve(result);
     });
 
-    busboy.write(event.body, event.isBase64Encoded ? 'base64' : 'binary');
+    const encoding = event.encoding || (event.isBase64Encoded ? "base64" : "binary");
+
+    busboy.write(event.body, encoding);
     busboy.end();
 });
 

package.json

@@ -1,6 +1,6 @@
 {
     "name": "lambda-multipart-parser",
-    "version": "0.0.2",
+    "version": "0.0.3",
     "description": "This module will parse the multipart-form containing files and fields from the lambda event object.",
     "main": "index.js",
     "author": "francismeynard",

test/MultipartParserTest.js

@@ -73,6 +73,26 @@ describe('MultipartParser', () => {
             assert.equal(file.encoding, "7bit");
             assert.equal(file.fieldname, "uploadFile1");
         });
+        
+        it('should parse the multipart form-data successfully given utf8 encoded form data', async () => {
+            // GIVEN
+            const html = "<p> </p>";
+            const event = {
+              headers: {
+                "Content-Type": "multipart/form-data; boundary=xYzZY",
+              },
+              body: `--xYzZY\r\nContent-Disposition: form-data; name="html"\r\n\r\n${html}\r\n--xYzZY--\r\n`,
+              encoding: 'utf8',
+            };
+
+            // WHEN
+            const result = await parser.parse(event);
+
+            // THEN
+            assert.equal(html, result.html);
+        });
+
+        
 
     });