ampersand-chess-state - npm Package Compare versions

Comparing version 0.1.3 to 0.1.4

examples/changes.js

 /* global console */
 
-var Chess = require('../ampersand-chess');
+var Chess = require('../ampersand-chess-state');
 var chess = new Chess();
@@ -5,0 +5,0 @@ var log = function (prefix, model, value) { console.log(prefix, JSON.stringify(value)); };

package.json

 {
   "name": "ampersand-chess-state",
   "description": "An evented chess library for movement, validation and result detection built on Ampersand.js.",
-  "version": "0.1.3",
+  "version": "0.1.4",
   "author": "Luke Karrys <[e-mail]>",
@@ -31,3 +31,3 @@ "bugs": "https://github.com/lukekarrys/ampersand-chess-state/issues",
   "license": "MIT",
-  "main": "ampersand-chess.js",
+  "main": "ampersand-chess-state.js",
   "repository": {
@@ -34,0 +34,0 @@ "type": "git",

README.md

@@ -31,3 +31,3 @@ ampersand-chess-state
 ```js
-var Chess = require('../ampersand-chess');
+var Chess = require('../ampersand-chess-state');
 var chess = new Chess();
@@ -34,0 +34,0 @@ var log = function (prefix, model, value) { console.log(prefix, JSON.stringify(value)); };

test/index.js

 var test = require('tape');
-var Chess = require('../ampersand-chess');
+var Chess = require('../ampersand-chess-state');
 Function.prototype.bind = require('function-bind');
@@ -401,3 +401,15 @@
     t.equal(chess.pgnArray[29].ply1.active, true);
+    t.equal(chess.pgnArray[29].ply1.san, 'Ra8#');
+    t.equal(chess.pgnArray[29].move, 30);
 
+    chess.undo();
+    chess.undo();
+
+    t.equal(chess.pgnArray[29].ply1.active, void 0);
+    t.equal(chess.pgnArray[29].ply1.san, 'Ra8#');
+    t.equal(chess.pgnArray[29].move, 30);
+    t.equal(chess.pgnArray[28].ply1.active, true);
+    t.equal(chess.pgnArray[28].ply1.san, 'Qe7+');
+    t.equal(chess.pgnArray[28].move, 29);
+
     t.end();
@@ -500,2 +512,31 @@ });
     t.end();
+});
+
+test('finalPgn stays the same during replay and after', function (t) {
+    var pgn = '1. f4 d6 2. e4 b5 3. g4 c6 4. a3 a6';
+    var chess = new Chess({pgn: pgn});
+
+    t.equal(chess._finalPgn, pgn);
+    t.equal(chess.pgn, pgn);
+
+    chess.undo();
+    chess.undo();
+    t.equal(chess.pgn, pgn.replace(' 4. a3 a6', ''));
+    t.equal(chess._finalPgn, pgn);
+
+    chess.redo();
+    chess.redo();
+    t.equal(chess.pgn, pgn);
+    t.equal(chess._finalPgn, pgn);
+
+    chess.move('b4');
+    chess.move('e5');
+    t.equal(chess.pgn, pgn + ' 5. b4 e5');
+    t.equal(chess._finalPgn, pgn + ' 5. b4 e5');
+
+    chess.pgn = '1. a4 a5 2. b4 b5';
+    t.equal(chess.pgn, '1. a4 a5 2. b4 b5');
+    t.equal(chess._finalPgn, '1. a4 a5 2. b4 b5');
+
+    t.end();
 });

No alert changes

Improved metrics

Total package byte prevSize

42926

increased by3.67%

Lines of code

882

increased by5.5%

No dependency changes