import { assert } from 'chai';

import { addStage, Konva, cloneAndCompareLayer } from './test-utils';

describe('Star', function () {
  // ======================================================
  it('add five point star', function () {
    var stage = addStage();

    var layer = new Konva.Layer();

    var star = new Konva.Star({
      x: 200,
      y: 100,
      numPoints: 5,
      innerRadius: 40,
      outerRadius: 70,
      fill: 'green',
      stroke: 'blue',
      strokeWidth: 5,
      name: 'foobar',
      center: {
        x: 0,
        y: -70,
      },
      scale: {
        x: 0.5,
        y: 0.5,
      },
    });

    layer.add(star);
    stage.add(layer);

    assert.equal(star.getClassName(), 'Star');
  });

  // ======================================================
  it('add star with line join and shadow', function () {
    var stage = addStage();
    var layer = new Konva.Layer();

    var rect = new Konva.Rect({
      x: 250,
      y: 75,
      width: 100,
      height: 100,
      fill: 'red',
    });

    var star = new Konva.Star({
      x: 200,
      y: 100,
      numPoints: 5,
      innerRadius: 40,
      outerRadius: 70,
      fill: 'green',
      stroke: 'blue',
      strokeWidth: 5,
      lineJoin: 'round',
      shadowColor: 'black',
      shadowBlur: 10,
      shadowOffset: { x: 20, y: 20 },
      shadowOpacity: 0.5,
      draggable: true,
    });

    layer.add(rect);
    layer.add(star);

    stage.add(layer);

    assert.equal(star.lineJoin(), 'round');
    star.lineJoin('bevel');
    assert.equal(star.lineJoin(), 'bevel');

    star.lineJoin('round');
  });

  // ======================================================
  it('attr sync', function () {
    var stage = addStage();
    var layer = new Konva.Layer();

    var star = new Konva.Star({
      x: 200,
      y: 100,
      numPoints: 5,
      innerRadius: 30,
      outerRadius: 50,
      fill: 'green',
      stroke: 'blue',
      strokeWidth: 5,
      lineJoin: 'round',
      shadowColor: 'black',
      shadowBlur: 10,
      shadowOffset: { x: 20, y: 20 },
      shadowOpacity: 0.5,
      draggable: true,
    });

    layer.add(star);

    stage.add(layer);

    assert.equal(star.getWidth(), 100);
    assert.equal(star.getHeight(), 100);

    star.setWidth(120);
    assert.equal(star.outerRadius(), 60);
    assert.equal(star.getHeight(), 120);

    star.setHeight(140);
    assert.equal(star.outerRadius(), 70);
    assert.equal(star.getHeight(), 140);
  });

  // ======================================================
  it('star cache', function () {
    var stage = addStage();
    var layer = new Konva.Layer();

    var star = new Konva.Star({
      x: 200,
      y: 100,
      numPoints: 5,
      innerRadius: 30,
      outerRadius: 50,
      fill: 'green',
      stroke: 'black',
      strokeWidth: 5,
      lineJoin: 'round',
      shadowColor: 'black',
      shadowBlur: 10,
      shadowOffset: { x: 20, y: 20 },
      shadowOpacity: 0.5,
      draggable: true,
    });

    layer.add(star);

    stage.add(layer);
    star.cache();

    assert.deepEqual(star.getSelfRect(), {
      x: -50,
      y: -50,
      height: 100,
      width: 100,
    });
    cloneAndCompareLayer(layer, 100);
  });
});