45 lines
1.8 KiB
TypeScript
45 lines
1.8 KiB
TypeScript
import { describe, expect, it } from 'vitest'
|
|
import { renderMarkdown } from '../src/renderer/src/markdown'
|
|
|
|
describe('renderMarkdown', () => {
|
|
it('renders headings, bold, italic and links', () => {
|
|
const html = renderMarkdown('# Title\n\nSome **bold** and *italic* and [a](https://x.com).')
|
|
expect(html).toContain('<h1>Title</h1>')
|
|
expect(html).toContain('<strong>bold</strong>')
|
|
expect(html).toContain('<em>italic</em>')
|
|
expect(html).toContain('<a href="https://x.com" target="_blank" rel="noreferrer">a</a>')
|
|
})
|
|
|
|
it('restores code spans without colliding with surrounding digits', () => {
|
|
// " 0 " around the text used to clash with the placeholder index — guard it.
|
|
const html = renderMarkdown('I have 0 cats and `code` and 1 dog.')
|
|
expect(html).toContain('<code>code</code>')
|
|
expect(html).toContain('I have 0 cats')
|
|
expect(html).toContain('1 dog.')
|
|
expect(html).not.toContain('undefined')
|
|
})
|
|
|
|
it('escapes HTML and never passes through raw tags', () => {
|
|
const html = renderMarkdown('A <script>alert(1)</script> tag.')
|
|
expect(html).toContain('<script>')
|
|
expect(html).not.toContain('<script>')
|
|
})
|
|
|
|
it('drops dangerous link schemes but keeps the text', () => {
|
|
const html = renderMarkdown('[click](javascript:alert(1))')
|
|
expect(html).not.toContain('javascript:')
|
|
expect(html).toContain('click')
|
|
})
|
|
|
|
it('highlights fenced code blocks', () => {
|
|
const html = renderMarkdown('```js\nconst a = 1\n```')
|
|
expect(html).toContain('<pre class="md-code">')
|
|
expect(html).toContain('const')
|
|
})
|
|
|
|
it('renders unordered and ordered lists', () => {
|
|
expect(renderMarkdown('- a\n- b')).toContain('<ul><li>a</li><li>b</li></ul>')
|
|
expect(renderMarkdown('1. a\n2. b')).toContain('<ol><li>a</li><li>b</li></ol>')
|
|
})
|
|
})
|