freesewing/plugins/plugin-grainline/tests/plugin.test.mjs

import chai from 'chai'
import { round, Pattern } from '@freesewing/core'
import { plugin } from './dist/index.mjs'

const expect = chai.expect

describe('Grainline Plugin Tests', () => {
  it('Should run the default grainline macro', () => {
    const pattern = new Pattern().use(plugin)
    pattern.parts.test = new pattern.Part()
    pattern.parts.test.points.from = new pattern.Point(10, 20)
    pattern.parts.test.points.to = new pattern.Point(10, 230)
    const { macro } = pattern.parts.test.shorthand()
    macro('grainline', {
      from: pattern.parts.test.points.from,
      to: pattern.parts.test.points.to,
    })

    const c = pattern.parts.test.paths.grainline
    expect(c.attributes.get('class')).to.equal('note')
    expect(c.attributes.get('marker-start')).to.equal('url(#grainlineFrom)')
    expect(c.attributes.get('marker-end')).to.equal('url(#grainlineTo)')
    expect(c.attributes.get('data-text')).to.equal('grainline')
    expect(c.attributes.get('data-text-class')).to.equal('center fill-note')
    expect(c.ops[0].type).to.equal('move')
    expect(c.ops[1].type).to.equal('line')
    expect(round(c.ops[0].to.x)).to.equal(10)
    expect(round(c.ops[0].to.y)).to.equal(30.5)
    expect(round(c.ops[1].to.x)).to.equal(10)
    expect(round(c.ops[1].to.y)).to.equal(219.5)
  })
})