scratch-html5/test/unit/stageSpec.js

/* jasmine specs for Stage.js go here */

describe ('Stage', function() {
  var stage;

  beforeEach(function() {
    stage = Stage;
  });

  describe('Instantization variables', function() {
    var initStage, lineCanvas;
    beforeEach(function() {
      spyOn(Sprite, "call");
      initStage = new stage(sensingData);
    });

    describe('Stage Variables', function() {
      it('should have a z variable', function() {
        expect(initStage.z).toBe(-2);
      });

      it('should have a penLayerLoaded variable', function() {
        expect(initStage.penLayerLoaded).toBe(false);
      });

      it('should have a lineCanvas element', function() {
        expect(initStage.lineCanvas).toBeDefined();
      });

      it('should have a lineCanvas width', function() {
        expect(initStage.lineCanvas.width).toBe(480);
      });

      it('should have a lineCanvas height', function() {
        expect(initStage.lineCanvas.height).toBe(360);
      });

      it('should have a lineCache variable', function() {
        expect(initStage.lineCache).toBeDefined();
      });

      it('should have a isStage variable', function() {
        expect(initStage.isStage).toBe(true);
      });

      it('should have called Sprite.call', function() {
        expect(Sprite.call).toHaveBeenCalled();
      });
    });
  });
});