nodejs with express server, leapmotion for movement control, and threejs for 3d render

node_modules/blob/test/index.js

@@ -0,0 +1,52 @@
+var Blob = require('../');
+var expect = require('expect.js');
+
+if (!Blob) {
+  return;
+}
+
+describe('blob', function() {
+  it('should encode a proper sized blob when given a string argument', function() {
+    var b = new Blob(['hi']);
+    expect(b.size).to.be(2);
+  });
+
+  it('should encode a blob with proper size when given two strings as arguments', function() {
+    var b = new Blob(['hi', 'hello']);
+    expect(b.size).to.be(7);
+  });
+
+  it('should encode arraybuffers with right content', function() {
+    var ary = new Uint8Array(5);
+    for (var i = 0; i < 5; i++) ary[i] = i;
+    var b = new Blob([ary.buffer]);
+    var fr = new FileReader();
+    fr.onload = function() {
+      var newAry = new Uint8Array(this.result);
+      for (var i = 0; i < 5; i++) expect(newAry[i]).to.be(i);
+    };
+  });
+
+  it('should encode with blobs', function() {
+    var ary = new Uint8Array(5);
+    for (var i = 0; i < 5; i++) ary[i] = i;
+    var b = new Blob([new Blob([ary.buffer])]);
+    var fr = new FileReader();
+    fr.onload = function() {
+      var newAry = new Uint8Array(this.result);
+      for (var i = 0; i < 5; i++) expect(newAry[i]).to.be(i);
+    };
+  });
+
+  it('should enode mixed contents to right size', function() {
+    var ary = new Uint8Array(5);
+    for (var i = 0; i < 5; i++) ary[i] = i;
+    var b = new Blob([ary.buffer, 'hello']);
+    expect(b.size).to.be(10);
+  });
+
+  it('should accept mime type', function() {
+    var b = new Blob(['hi', 'hello'], { type: 'text/html' });
+    expect(b.type).to.be('text/html');
+  });
+});