descargar pdf y fotos

2026-06-09 08:25:57 -05:00
parent 0a9c672c75
commit b19deda02c
4404 changed files with 664668 additions and 84 deletions
@@ -0,0 +1,35 @@
+const {Bitfield, uint8, DecodeStream, EncodeStream} = require('../');
+const should = require('chai').should();
+const concat = require('concat-stream');
+
+describe('Bitfield', function() {
+  const bitfield = new Bitfield(uint8, ['Jack', 'Kack', 'Lack', 'Mack', 'Nack', 'Oack', 'Pack', 'Quack']);
+  const JACK  = 1 << 0;
+  const KACK  = 1 << 1;
+  const LACK  = 1 << 2;
+  const MACK  = 1 << 3;
+  const NACK  = 1 << 4;
+  const OACK  = 1 << 5;
+  const PACK  = 1 << 6;
+  const QUACK = 1 << 7;
+
+  it('should have the right size', () => bitfield.size().should.equal(1));
+
+  it('should decode', function() {
+    const stream = new DecodeStream(Buffer.from([JACK | MACK | PACK | NACK | QUACK]));
+    return bitfield.decode(stream).should.deep.equal({
+      Jack: true, Kack: false, Lack: false, Mack: true, Nack: true, Oack: false, Pack: true, Quack: true});
+  });
+
+  return it('should encode', function(done) {
+    const stream = new EncodeStream;
+    stream.pipe(concat(function(buf) {
+      buf.should.deep.equal(Buffer.from([JACK | MACK | PACK | NACK | QUACK]));
+      return done();
+    })
+    );
+
+    bitfield.encode(stream, {Jack: true, Kack: false, Lack: false, Mack: true, Nack: true, Oack: false, Pack: true, Quack: true});
+    return stream.end();
+  });
+});