piskel/test/js/utils/serialization/SerializerTest.js

76 lines
2.4 KiB
JavaScript

describe("Serialization/Deserialization test", function() {
beforeEach(function() {
pskl.app.piskelController = {
getFPS: function () {
return 1;
}
};
});
afterEach(function() {
delete pskl.app.piskelController;
});
if("serializes frames correctly", function () {
// Create piskel.
var descriptor = new pskl.model.piskel.Descriptor('piskelName', 'piskelDesc');
var piskel = new pskl.model.Piskel(1, 1, 1, descriptor);
// Add layer.
piskel.addLayer(new pskl.model.Layer('layer1'));
// Add frame.
piskel.getLayerAt(0).addFrame(pskl.model.Frame.fromPixelGrid([
["red", "black"],
["blue", "green"]
]));
// Verify the frame is successfully added in the layer.
expect(piskel.getLayerAt(0).getFrames().length).toBe(1);
var serializedPiskel = pskl.utils.serialization.Serializer.serialize(piskel);
var deserializer = pskl.utils.serialization.Deserializer;
deserializer.deserialize(JSON.parse(serializedPiskel), function (p) {
// Check the frame has been properly deserialized
expect(p.getLayerAt(0).getFrames().length).toBe(1);
var frame = p.getLayerAt(0).getFrameAt(0);
test.testutils.frameEqualsGrid(flattened, [
["red", "black"],
["blue", "green"]
]);
done();
});
})
it("serializes layer opacity", function(done) {
var descriptor = new pskl.model.piskel.Descriptor('piskelName', 'piskelDesc');
var piskel = new pskl.model.Piskel(1, 1, 1, descriptor);
piskel.addLayer(new pskl.model.Layer('layer1'));
piskel.addLayer(new pskl.model.Layer('layer2'));
piskel.addLayer(new pskl.model.Layer('layer3'));
piskel.getLayerAt(0).setOpacity(0);
piskel.getLayerAt(1).setOpacity(0.3);
piskel.getLayerAt(2).setOpacity(0.9);
var frame = new pskl.model.Frame(1, 1);
piskel.getLayers().forEach(function (layer) {
layer.addFrame(frame);
});
var serializedPiskel = pskl.utils.serialization.Serializer.serialize(piskel);
var deserializer = pskl.utils.serialization.Deserializer;
deserializer.deserialize(JSON.parse(serializedPiskel), function (p) {
expect(p.getLayerAt(0).getOpacity()).toBe(0);
expect(p.getLayerAt(1).getOpacity()).toBe(0.3);
expect(p.getLayerAt(2).getOpacity()).toBe(0.9);
// Check the serialization was successful
expect(p.getLayerAt(0).getFrames().length).toBe(1);
done();
});
});
});