From: dhrname <dhrname@users.sourceforge.jp>
Date: Sat, 8 Oct 2016 13:57:36 +0000 (+0900)
Subject: Override the setFrame method on the . object
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=83811da99228924809fc5af8d29cce1f4f1381b0;p=sie%2Fsie.git

Override the setFrame method on the . object
---

diff --git a/org/w3c/dom/smil.js b/org/w3c/dom/smil.js
index 88d7dcf..f9c53be 100644
--- a/org/w3c/dom/smil.js
+++ b/org/w3c/dom/smil.js
@@ -204,6 +204,11 @@ base("$frame").mix ( {
       }
       cacheBegin = startTime = endTime = void 0;
       return this;
+    },
+    
+    /*入力されたフレーム数fの場面に切り替えるメソッド*/
+    setFrame: function( /*number*/ f) {
+      this.updateState(f);
     }
   } );
   
diff --git a/tool/Spec/spec/SvgDomSpec.js b/tool/Spec/spec/SvgDomSpec.js
index b042a95..b26dd43 100644
--- a/tool/Spec/spec/SvgDomSpec.js
+++ b/tool/Spec/spec/SvgDomSpec.js
@@ -297,6 +297,45 @@ describe("SMIL Animation Spec", function() {
       expect(frame.updateState(4).state).toBe(frame.POSTWAITING);
       expect(frame.state).toBe(frame.POSTWAITING);
     } );
+    /*無効同値クラスを調べておく (Equivalence partitioning, the following is the invalid partion)*/
+    it("should be this for the value (the invalid partion)", function() {
+      expect(frame.updateState()).toBe(frame);
+      expect(frame.updateState(null)).toBe(frame);
+    });
+    describe("the setFrame method (override)", function() {
+      var frame = base("$frame").$list.up("$3");
+      beforeEach( function() {
+          frame.timelines = [];
+          frame.isPaused = false;
+          frame.state = frame.WAITING;
+          frame.begin = 0;
+      } );
+      afterEach( function() {
+          frame.timelines = [];
+      } );
+      /*境界条件を調べておく (limit value analysis)*/
+      it("should be this for the value  (limit value analysis)", function() {
+        expect(typeof frame.setFrame).toBe("function");
+        
+        frame.setFrame(0);
+        expect(frame.state).toBe(frame.WAITING);
+        frame.setFrame(1);
+        expect(frame.state).toBe(frame.WAITING);
+        
+        function appendBegin(num) {
+          frame.state = frame.WAITING;
+          frame.beginList = {
+            value: num,
+            next: frame.beginList
+          };
+        };
+        appendBegin(0);
+        frame.setFrame(0);
+        expect(frame.state).toBe(frame.BEGINNING);
+        frame.setFrame(1);
+        expect(frame.state).toBe(frame.PLAYING);
+      } );
+    } );
   } );
   describe("$begin object", function() {
     var begin = base("$frame").$begin.up();