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import { render } from '~/lib/gfm';
describe('gfm', () => {
describe('render', () => {
it('processes Commonmark and provides an ast to the renderer function', async () => {
let result;
await render({
markdown: 'This is text',
renderer: (tree) => {
result = tree;
},
});
expect(result.type).toBe('root');
});
it('transforms raw HTML into individual nodes in the AST', async () => {
let result;
await render({
markdown: '<strong>This is bold text</strong>',
renderer: (tree) => {
result = tree;
},
});
expect(result.children[0].children[0]).toMatchObject({
type: 'element',
tagName: 'strong',
properties: {},
});
});
it('returns the result of executing the renderer function', async () => {
const rendered = { value: 'rendered tree' };
const result = await render({
markdown: '<strong>This is bold text</strong>',
renderer: () => {
return rendered;
},
});
expect(result).toEqual(rendered);
});
});
});
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