fix(sprite2): sprite2 validation should allow sprites without sounds

Author: kchadha

lib/sb2_definitions.json

@@ -103,7 +103,6 @@
             "additionalProperties": true,
             "required": [
                 "objName",
-                "sounds",
                 "costumes",
                 "currentCostumeIndex"
             ]

test/fixtures/data.js

@@ -37,7 +37,8 @@ module.exports = {
         default_cat_sprite2: fs.readFileSync(path.resolve(__dirname, './data/_default_cat.sprite2')),
         default_cat_sprite2_json: fs.readFileSync(path.resolve(__dirname, './data/_default_cat.sprite2json')),
         example_sprite2: fs.readFileSync(path.resolve(__dirname, './data/_example_sprite.sprite2')),
-        example_sprite2_json: fs.readFileSync(path.resolve(__dirname, './data/_example_sprite.sprite2json'))
+        example_sprite2_json: fs.readFileSync(path.resolve(__dirname, './data/_example_sprite.sprite2json')),
+        bananas_sprite2: fs.readFileSync(path.resolve(__dirname, './data/_bananas.sprite2'))
     },
     sb: sb,
     sb2: sb2,

test/fixtures/data/_bananas.sprite2

@@ -29,6 +29,19 @@ test('example sprite2', function (t) {
     });
 });
 
+test('banana sprite2, no sounds', function (t) {
+    parser(data.sprites.bananas_sprite2, true, function (err, result) {
+        t.equal(err, null);
+        t.equal(Array.isArray(result), true);
+        var res = result[0];
+        var possibleZip = result[1];
+        t.type(res, 'object');
+        t.equal(res.projectVersion, 2);
+        t.equal(possibleZip instanceof JSZip, true);
+        t.end();
+    });
+});
+
 test('default cat sprite2 json', function (t) {
     parser(data.sprites.default_cat_sprite2_json, true, function (err, result) {
         t.equal(err, null);