Fix s3 stream (#297)

* Fix s3 read stream

* removed stupid test

.vscode/settings.json

@@ -1,7 +1,7 @@
 {
     "typescript.tsdk": "node_modules/typescript/lib",
     "editor.codeActionsOnSave": {
-        "source.fixAll.eslint": true
+        "source.fixAll.eslint": "explicit"
     },
     "eslint.validate": [
         "javascript",

src/s3/S3Bucket.ts

@@ -115,9 +115,7 @@ export class S3Bucket {
     if (!(await this.objectAvailable(key))) {
       throw new Error('Object not available');
     }
-    return (
-      await this.s3.getObject({Bucket: this.name, Key: key})
-    ).Body?.transformToWebStream();
+    return (await this.s3.getObject({Bucket: this.name, Key: key})).Body;
   }
 
   async objectAvailable(key: string) {

test/s3.test.ts

@@ -133,18 +133,6 @@ describe('getOrCreateBucket', () => {
     expect(result.Body?.transformToWebStream()).toBeTruthy();
   });
 
-  it('should be able to retrieve object as stream 2', async () => {
-    const bucket = await S3Bucket.getOrCreateBucket(
-      generateRandomBucketName(),
-      localstackEndpoint
-    );
-    const buffer = Buffer.from([8, 6, 7, 5, 3, 0, 9]);
-    await bucket!.putObject('test', buffer, 'image/png');
-    const result = await bucket!.getObjectStream('test');
-    //TODO: CHeck this! Readable vs ReadableStream
-    expect(result).toBeInstanceOf(ReadableStream);
-  });
-
   it('should be able to actually retrieve object as stream', async () => {
     const bucket = await S3Bucket.getOrCreateBucket(
       generateRandomBucketName(),
@@ -159,9 +147,7 @@ describe('getOrCreateBucket', () => {
       throw new Error('result is undefined');
     }
 
-    //Read the stream and compare the result to the original buffer
-    const readResult = await result.getReader().read();
-    expect(readResult.value).toEqual(data);
+    expect(await result.transformToByteArray()).toEqual(data);
   });
 
   it('should be able to handle missing key exception', async () => {