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freesewing/packages/core/tests/attributes.test.mjs
joostdecock 26e282f5b7 fix: Fix tests after major chai upgrade
Note that the tests for Lumina are failing, but that's not related to
the chai upgrade, rather it seems these tests fail because of issues in
the design that we'll tackle later (it's a brand new design yet to be
released).
2024-02-04 12:14:42 +01:00

74 lines
2.4 KiB
JavaScript

import { expect } from 'chai'
import { Point } from '../src/index.mjs'
const newAttr = () => new Point(0, 0).attributes
const a = newAttr()
describe('Attributes', () => {
it('Should set an attribute', () => {
a.set('hold', 'me')
expect(a.get('hold')).to.equal('me')
})
it('Should remove an attribute', () => {
a.remove('hold')
expect(a.get('hold')).to.equal(false)
})
it('Should only set an unset attribute', () => {
a.setIfUnset('hold', 'me')
expect(a.get('hold')).to.equal('me')
a.setIfUnset('hold', 'thatDudeOverThere')
expect(a.get('hold')).to.equal('me')
})
it('Should return false when getting an unset attribute', () => {
let a = newAttr()
expect(a.get('test')).to.equal(false)
})
it('Should render attributes correctly', () => {
let a = newAttr().set('class', 'test').add('class', 'render').set('transform', 'scale(1)')
expect(a.render()).to.equal(' class="test render" transform="scale(1)"')
})
it('Should render attributes with given prefix only', () => {
let a = newAttr()
.set('class', 'test')
.add('class', 'render')
.add('data-text', 'foo')
.add('data-text', 'bar')
.add('data-mode', 'test')
.set('transform', 'scale(1)')
expect(a.renderIfPrefixIs('data-')).to.equal(' text="foo bar" mode="test"')
})
it('Should return attributes as array', () => {
let a = newAttr().set('class', 'test').add('class', 'render')
expect(JSON.stringify(a.getAsArray('class'))).to.equal(JSON.stringify(['test', 'render']))
expect(a.getAsArray('nope')).to.equal(false)
})
it('Should render attributes as CSS', () => {
let a = newAttr().set('line-height', 1.2).add('border', '1px solid red')
expect(a.renderAsCss()).to.equal(' line-height:1.2; border:1px solid red;')
})
it('Should return attributes as props and filter a prefix', () => {
const a = newAttr()
.set('line-height', 1.2)
.add('border', '1px solid red')
.set('data-text', 'This is a test')
.set('data-text-class', 'center')
const props = a.asPropsIfPrefixIs('data-')
expect(props.text).to.equal('This is a test')
expect(props['text-class']).to.equal('center')
})
it('Should return attributes as props and handle special class case', () => {
const a = newAttr().set('class', 'fabric')
const props = a.asPropsIfPrefixIs('')
expect(props.className).to.equal('fabric')
})
})