Fix tests: Allow single files to be run

test/HDParams.js

@@ -0,0 +1,99 @@
+'use strict';
+
+var Address = bitcore.Address;
+var PublicKeyRing = copay.PublicKeyRing;
+var HDParams = copay.HDParams;
+var HDPath = copay.HDPath;
+
+describe('HDParams model', function() {
+
+  it('should create an instance (livenet)', function() {
+    var i = new HDParams();
+    should.exist(i);
+  });
+
+  it('should init indexes', function() {
+    var is = HDParams.init(2);
+    should.exist(is);
+    is.length.should.equal(3);
+
+    var cosigners = is.map(function(i) { return i.copayerIndex; });
+    cosigners.indexOf(HDPath.SHARED_INDEX).should.not.equal(-1);
+    cosigners.indexOf(0).should.not.equal(-1);
+    cosigners.indexOf(1).should.not.equal(-1);
+    cosigners.indexOf(2).should.equal(-1);
+  });
+
+  it('should serialize to object list and back', function() {
+    var is = HDParams.init(3);
+    should.exist(is);
+    is.length.should.equal(4);
+
+    var list = HDParams.serialize(is);
+    list.length.should.equal(4);
+
+    var is2 = HDParams.fromList(list);
+    is2.length.should.equal(4);
+  });
+
+  it('show be able to store and read', function() {
+    var i = new HDParams();
+    i.copayerIndex = 1;
+    var changeN = 2;
+    var addressN = 2;
+    for (var j = 0; j < changeN; j++) {
+      i.increment(true);
+    }
+    for (var j = 0; j < addressN; j++) {
+      i.increment(false);
+    }
+
+    var data = i.toObj();
+    should.exist(data);
+
+    var i2 = HDParams.fromObj(data);
+    i2.copayerIndex.should.equal(i.copayerIndex);
+
+    i2.getChangeIndex().should.equal(changeN);
+    i2.getReceiveIndex().should.equal(addressN);
+  });
+
+  it('should count generation indexes', function() {
+    var j = new HDParams();
+    j.copayerIndex = 1;
+    for (var i = 0; i < 3; i++)
+    j.increment(true);
+    for (var i = 0; i < 2; i++)
+    j.increment(false);
+
+    j.changeIndex.should.equal(3);
+    j.receiveIndex.should.equal(2);
+  });
+
+  it('#merge tests', function() {
+    var j = new HDParams();
+    j.copayerIndex = 1;
+
+    for (var i = 0; i < 15; i++)
+    j.increment(true);
+    for (var i = 0; i < 7; i++)
+    j.increment(false);
+    var j2 = new HDParams({
+      copayerIndex: j.copayerIndex,
+    });
+    j2.merge(j).should.equal(true);
+    j2.changeIndex.should.equal(15);
+    j2.receiveIndex.should.equal(7);
+
+    j2.merge(j).should.equal(false);
+  });
+
+  it('#merge should fail with different copayerIndex index', function() {
+    var j1 = new HDParams({ walletId: '1234', copayerIndex: 2 });
+    var j2 = new HDParams({ walletId: '1234', copayerIndex: 3 });
+
+    var merge = function() { j2.merge(j1); };
+    merge.should.throw(Error);
+  })
+
+});