Sha256: 9950bdc2166b0d9603e77165169dc2d08bef0a9a9d4bc34d49da61f9e70c9cdd
Contents?: true
Size: 863 Bytes
Versions: 6
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Stored size: 863 Bytes
Contents
describe("Transformation", function () {
var t, p;
beforeEach(function () {
t = new L.Transformation(1, 2, 3, 4);
p = new L.Point(10, 20);
});
describe('#transform', function () {
it("performs a transformation", function () {
var p2 = t.transform(p, 2);
expect(p2).to.eql(new L.Point(24, 128));
});
it('assumes a scale of 1 if not specified', function () {
var p2 = t.transform(p);
expect(p2).to.eql(new L.Point(12, 64));
});
});
describe('#untransform', function () {
it("performs a reverse transformation", function () {
var p2 = t.transform(p, 2);
var p3 = t.untransform(p2, 2);
expect(p3).to.eql(p);
});
it('assumes a scale of 1 if not specified', function () {
var p2 = t.transform(p);
expect(t.untransform(new L.Point(12, 64))).to.eql(new L.Point(10, 20));
});
});
});
Version data entries
6 entries across 6 versions & 1 rubygems