/*
 * SPDX-FileCopyrightText: 2023 The HedgeDoc developers (see AUTHORS file)
 *
 * SPDX-License-Identifier: MIT
 */

import MarkdownIt from 'markdown-it/lib'

import { imageSize } from './index.js'
import { describe, expect, it } from 'vitest'

describe('markdown-it-imsize', function () {
  const md = new MarkdownIt({
    html: true,
    linkify: true,
    typographer: true
  }).use(imageSize)

  it('renders a image without size or title', () => {
    expect(md.renderInline('![test](x)')).toBe('<img src="x" alt="test">')
  })

  it('renders a image with title', () => {
    expect(md.renderInline('![test](x "thisisthetitle")')).toBe('<img src="x" alt="test" title="thisisthetitle">')
  })

  it('renders an image with absolute width and height', () => {
    expect(md.renderInline('![test](x =100x200)')).toBe('<img src="x" alt="test" width="100" height="200">')
  })

  it('renders an image with relative width and height', () => {
    expect(md.renderInline('![test](x =100%x200%)')).toBe('<img src="x" alt="test" width="100%" height="200%">')
  })

  it('renders an image with title and size', () => {
    expect(md.renderInline('![test](x "thisisthetitle" =100x200)')).toBe(
      '<img src="x" alt="test" title="thisisthetitle" width="100" height="200">'
    )
  })

  it('renders an image with no size but x', () => {
    expect(md.renderInline('![test](x "thisisthetitle" =x)')).toBe('<img src="x" alt="test" title="thisisthetitle">')
  })

  it("doesn't render an image with invalid size syntax", () => {
    expect(md.renderInline('![test](x "thisisthetitle" =xx)')).toBe('![test](x “thisisthetitle” =xx)')
  })

  it('renders an image with only width', () => {
    expect(md.renderInline('![test](x =100x)')).toBe('<img src="x" alt="test" width="100">')
  })

  it('renders an image with only height', () => {
    expect(md.renderInline('![test](x =x200)')).toBe('<img src="x" alt="test" height="200">')
  })
})