svnno****@sourc*****
svnno****@sourc*****
2011年 2月 6日 (日) 20:46:48 JST
ForkRevision: 2372
http://sourceforge.jp/projects/sie/svn/view?view=rev&revision=2372
Author: dhrname
Date: 2011-02-06 20:46:48 +0900 (Sun, 06 Feb 2011)
Log Message:
-----------
setMatrixメソッドのチェック
Modified Paths:
--------------
trunk/Spec/spec/SvgDomSpec.js
Modified: trunk/Spec/spec/SvgDomSpec.js
===================================================================
--- trunk/Spec/spec/SvgDomSpec.js 2011-02-06 11:25:52 UTC (rev 2371)
+++ trunk/Spec/spec/SvgDomSpec.js 2011-02-06 11:46:48 UTC (rev 2372)
@@ -566,7 +566,7 @@
*
* *The object is initialized to an identity matrix transform (SVG_TRANSFORM_MATRIX).
*/
- expect(s.type).toEqual(1);
+ expect(s.type).toEqual(1); //SVG_TRANSFORM_MATRIX = 1
expect(s.angle).toEqual(0);
var d = s.matrix;
expect(d.a).toEqual(1);
@@ -577,23 +577,39 @@
expect(d.f).toEqual(0);
d = null;
});
- it("for the default value on the property of SVGTransform", function() {
+ /*境界条件を調べておく (limit value analysis about the 'setMatrix')*/
+ it("should be this for the value, when it calls the 'setMatrix' method", function() {
/*7.14.4 Interface SVGTransform
*http://www.w3.org/TR/SVG/coords.html#InterfaceSVGTransform
*
* *void setMatrix(in SVGMatrix matrix)
* *values from the parameter matrix are copied, the matrix parameter does not replace SVGTransform::matrix.
*/
- expect(s.type).toEqual(1);
- expect(s.angle).toEqual(0);
- var d = s.matrix;
- expect(d.a).toEqual(1);
- expect(d.b).toEqual(0);
- expect(d.c).toEqual(0);
- expect(d.d).toEqual(1);
- expect(d.e).toEqual(0);
- expect(d.f).toEqual(0);
- d = null;
+ var m = svg.createSVGMatrix(), t = [0,
+ -1,
+ 1,
+ Number.MAX_VALUE,
+ Number.MIN_VALUE];
+ for (var i=0;i<t.length;++i) {
+ m.a = t[i];
+ m.b = t[i];
+ m.c = t[i];
+ m.d = t[i];
+ m.e = t[i];
+ m.f = t[i];
+ s.setMatrix(m);
+ expect(s.type).toEqual(1);
+ expect(s.angle).toEqual(0);
+ var d = s.matrix;
+ expect(d.a).toEqual(m.a);
+ expect(d.b).toEqual(m.b);
+ expect(d.c).toEqual(m.c);
+ expect(d.d).toEqual(m.d);
+ expect(d.e).toEqual(m.e);
+ expect(d.f).toEqual(m.f);
+ expect(d).toNotBe(m);
+ }
+ d = m = null;
});
});
});
\ No newline at end of file