return through2map.obj(function vinylStream(object) {
var base = options.base || object.Bucket,
file = new File({
base: base,
cwd: options.cwd,
contents: object.Body,
stat: {
mtime: new Date(object.LastModified),
size: parseInt(object.ContentLength, 10)
},
path: base + '/' + object.Key
});
// Set the length on things like streams which are used
// by some frameworks.
if (!file.isNull() && !file.contents.length) {
file.contents.length = file.stat.size;
}
// Assign AWS metadata to vinyl files
if (options.meta) {
// Support for Content-Type
if (object.ContentType) {
file.contentType = object.ContentType;
}
}
return file;
});
it('should throw an error if a Stream is input', () => {
resetAll();
const pluginStream = plugin(OPTS),
passedFile = new File({
contents: new (require('stream')).Readable({objectMode: true})
.wrap(require('event-stream').readArray(['stream', 'with', 'those', 'contents']))
});
expect(passedFile.isNull()).to.be.false;
expect(passedFile.isStream()).to.be.true;
expect(passedFile.isBuffer()).to.be.false;
expect(() => { pluginStream.write(passedFile); }).to.throw('Streaming not supported');
expect(htmlclean.notCalled).to.be.true;
});
it('should skip process if a null is input', done => {
resetAll();
const pluginStream = plugin(OPTS),
passedFile = new File();
expect(passedFile.isNull()).to.be.true;
expect(passedFile.isStream()).to.be.false;
expect(passedFile.isBuffer()).to.be.false;
pluginStream.write(passedFile);
pluginStream.once('data', file => {
expect(file.isNull()).to.be.true;
expect(file.isStream()).to.be.false;
expect(file.isBuffer()).to.be.false;
expect(htmlclean.notCalled).to.be.true;
done();
});
});