123 lines
4 KiB
JavaScript
123 lines
4 KiB
JavaScript
import { renderMarkdown } from '../dist/index.js';
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import chai, { expect } from 'chai';
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describe('expressions', () => {
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it('should be able to serialize bare expression', async () => {
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const { code } = await renderMarkdown(`{a}`, {});
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chai.expect(code).to.equal(`{a}`);
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});
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it('should be able to serialize expression inside component', async () => {
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const { code } = await renderMarkdown(`<Component>{a}</Component>`, {});
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chai.expect(code).to.equal(`<Component>{a}</Component>`);
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});
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it('should be able to serialize expression inside markdown', async () => {
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const { code } = await renderMarkdown(`# {frontmatter.title}`, {});
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chai
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.expect(code)
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.to.equal(`<h1 id={$$slug(\`\${frontmatter.title}\`)}>{frontmatter.title}</h1>`);
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});
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it('should be able to serialize complex expression inside markdown', async () => {
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const { code } = await renderMarkdown(`# Hello {frontmatter.name}`, {});
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chai
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.expect(code)
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.to.equal(`<h1 id={$$slug(\`Hello \${frontmatter.name}\`)}>Hello {frontmatter.name}</h1>`);
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});
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it('should be able to serialize complex expression with markup inside markdown', async () => {
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const { code } = await renderMarkdown(`# Hello <span>{frontmatter.name}</span>`, {});
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chai
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.expect(code)
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.to.equal(
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`<h1 id={$$slug(\`Hello \${frontmatter.name}\`)}>Hello <span>{frontmatter.name}</span></h1>`
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);
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});
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it('should be able to avoid evaluating JSX-like expressions in an inline code & generate a slug for id', async () => {
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const { code } = await renderMarkdown(`# \`{frontmatter.title}\``, {});
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chai
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.expect(code)
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.to.equal('<h1 id="frontmattertitle"><code is:raw>{frontmatter.title}</code></h1>');
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});
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it('should be able to avoid evaluating JSX-like expressions in inline codes', async () => {
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const { code } = await renderMarkdown(`# \`{ foo }\` is a shorthand for \`{ foo: foo }\``, {});
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chai
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.expect(code)
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.to.equal(
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'<h1 id="-foo--is-a-shorthand-for--foo-foo-"><code is:raw>{ foo }</code> is a shorthand for <code is:raw>{ foo: foo }</code></h1>'
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);
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});
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it('should be able to avoid evaluating JSX-like expressions & escape HTML tag characters in inline codes', async () => {
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const { code } = await renderMarkdown(
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`###### \`{}\` is equivalent to \`Record<never, never>\` <small>(at TypeScript v{frontmatter.version})</small>`,
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{}
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);
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chai
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.expect(code)
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.to.equal(
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`<h6 id={$$slug(\`{} is equivalent to Record<never, never> (at TypeScript v\${frontmatter.version})\`)}><code is:raw>{}</code> is equivalent to <code is:raw>Record<never, never></code> <small>(at TypeScript v{frontmatter.version})</small></h6>`
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);
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});
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it('should be able to encode ampersand characters in code blocks', async () => {
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const { code } = await renderMarkdown(
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'The ampersand in ` ` must be encoded in code blocks.',
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{}
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);
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chai
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.expect(code)
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.to.equal(
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'<p>The ampersand in <code is:raw>&nbsp;</code> must be encoded in code blocks.</p>'
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);
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});
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it('should be able to encode ampersand characters in fenced code blocks', async () => {
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const { code } = await renderMarkdown(`
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\`\`\`md
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The ampersand in \` \` must be encoded in code blocks.
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\`\`\`
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`);
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chai.expect(code).to.match(/^<pre is:raw.*<code>.*The ampersand in `&nbsp;`/);
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});
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it('should be able to serialize function expression', async () => {
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const { code } = await renderMarkdown(
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`{frontmatter.list.map(item => <p id={item}>{item}</p>)}`,
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{}
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);
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chai.expect(code).to.equal(`{frontmatter.list.map(item => <p id={item}>{item}</p>)}`);
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});
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it('should unwrap HTML comments in inline code blocks', async () => {
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const { code } = await renderMarkdown(`\`{/*<!-- HTML comment -->*/}\``);
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chai.expect(code).to.equal('<p><code is:raw><!-- HTML comment --></code></p>');
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});
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it('should unwrap HTML comments in code fences', async () => {
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const { code } = await renderMarkdown(
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`
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\`\`\`
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<!-- HTML comment -->
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\`\`\`
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`
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);
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chai.expect(code).to.match(/(?<!{\/\*)<!-- HTML comment -->(?!\*\/})/);
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});
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});
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