import { describe, it, assert } from 'vitest'
import * as Style from '../src/style/index.js'

describe('Props', () => {
  describe('Shadow', () => {
    it('should expand empty properties', () => {
      assert.deepEqual(Style.Decoration.BoxShadow(), {
        boxShadowInset: false,
        boxShadowOffsetX: { value: 0, unit: 'px' },
        boxShadowOffsetY: { value: 0, unit: 'px' },
        boxShadowBlurRadius: { value: 0, unit: 'px' },
        boxShadowSpreadRadius: { value: 0, unit: 'px' },
        boxShadowColor: { id: null, alpha: null }
      })
    })

    it('should normalize properties', () => {
      assert.deepEqual(
        Style.Decoration.BoxShadow({
          boxShadowInset: 'true',
          boxShadowOffsetX: '1px',
          boxShadowOffsetY: '2',
          boxShadowBlurRadius: 3,
          boxShadowSpreadRadius: { value: 4, unit: null },
          boxShadowColor: { id: 'abc', alpha: null }
        }),
        {
          boxShadowInset: true,
          boxShadowOffsetX: { value: 1, unit: 'px' },
          boxShadowOffsetY: { value: 2, unit: 'px' },
          boxShadowBlurRadius: { value: 3, unit: 'px' },
          boxShadowSpreadRadius: { value: 4, unit: 'px' },
          boxShadowColor: { id: 'abc', alpha: null }
        }
      )
    })

    it('should normalize zero unit length properties', () => {
      assert.deepEqual(
        Style.Decoration.BoxShadow({
          boxShadowInset: 'true',
          boxShadowOffsetX: '1px',
          boxShadowOffsetY: 0,
          boxShadowBlurRadius: 3,
          boxShadowSpreadRadius: { value: 4, unit: null },
          boxShadowColor: { id: 'abc', alpha: null }
        }),
        {
          boxShadowInset: true,
          boxShadowOffsetX: { value: 1, unit: 'px' },
          boxShadowOffsetY: { value: 0, unit: 'px' },
          boxShadowBlurRadius: { value: 3, unit: 'px' },
          boxShadowSpreadRadius: { value: 4, unit: 'px' },
          boxShadowColor: { id: 'abc', alpha: null }
        }
      )
    })

    it('should validate properties', () => {
      assert.equal(
        Style.Decoration.BoxShadow.isValid(
          Style.Decoration.BoxShadow({
            boxShadowInset: false,
            boxShadowOffsetX: { value: 0, unit: 'px' },
            boxShadowOffsetY: { value: 0, unit: 'px' },
            boxShadowBlurRadius: { value: 0, unit: 'px' },
            boxShadowSpreadRadius: { value: 0, unit: 'px' },
            boxShadowColor: { id: null, name: null, alpha: null }
          })
        ),
        false
      )
    })
  })
})