完善虚拟机连接

VM/novnc/tests/test.int.js

@@ -0,0 +1,15 @@
+const expect = chai.expect;
+
+import { toUnsigned32bit, toSigned32bit } from '../core/util/int.js';
+
+describe('Integer casting', function () {
+    it('should cast unsigned to signed', function () {
+        let expected = 4294967286;
+        expect(toUnsigned32bit(-10)).to.equal(expected);
+    });
+
+    it('should cast signed to unsigned', function () {
+        let expected = -10;
+        expect(toSigned32bit(4294967286)).to.equal(expected);
+    });
+});