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-rw-r--r--packages/integrations/mdx/test/mdx-frontmatter.test.js31
1 files changed, 31 insertions, 0 deletions
diff --git a/packages/integrations/mdx/test/mdx-frontmatter.test.js b/packages/integrations/mdx/test/mdx-frontmatter.test.js
index 3021f926f..4d25e0ed3 100644
--- a/packages/integrations/mdx/test/mdx-frontmatter.test.js
+++ b/packages/integrations/mdx/test/mdx-frontmatter.test.js
@@ -1,6 +1,7 @@
import mdx from '@astrojs/mdx';
import { expect } from 'chai';
+import { parseHTML } from 'linkedom';
import { loadFixture } from '../../../astro/test/test-utils.js';
const FIXTURE_ROOT = new URL('./fixtures/mdx-frontmatter/', import.meta.url);
@@ -26,6 +27,36 @@ describe('MDX frontmatter', () => {
expect(titles).to.include('Using YAML frontmatter');
});
+ it('renders layout from "layout" frontmatter property', async () => {
+ const fixture = await loadFixture({
+ root: FIXTURE_ROOT,
+ integrations: [mdx()],
+ });
+ await fixture.build();
+
+ const html = await fixture.readFile('/index.html');
+ const { document } = parseHTML(html);
+
+ const layoutParagraph = document.querySelector('[data-layout-rendered]');
+
+ expect(layoutParagraph).to.not.be.null;
+ });
+
+ it('passes frontmatter to layout via "content" prop', async () => {
+ const fixture = await loadFixture({
+ root: FIXTURE_ROOT,
+ integrations: [mdx()],
+ });
+ await fixture.build();
+
+ const html = await fixture.readFile('/index.html');
+ const { document } = parseHTML(html);
+
+ const h1 = document.querySelector('h1');
+
+ expect(h1.textContent).to.equal('Using YAML frontmatter');
+ });
+
it('extracts frontmatter to "customFrontmatter" export when configured', async () => {
const fixture = await loadFixture({
root: new URL('./fixtures/mdx-custom-frontmatter-name/', import.meta.url),