1 files changed, 93 insertions, 0 deletions
diff --git a/packages/integrations/markdoc/test/image-assets.test.js b/packages/integrations/markdoc/test/image-assets.test.js
new file mode 100644
index 000000000..793bf1be6
--- /dev/null
+++ b/packages/integrations/markdoc/test/image-assets.test.js
@@ -0,0 +1,93 @@
+import assert from 'node:assert/strict';
+import { after, before, describe, it } from 'node:test';
+import { parseHTML } from 'linkedom';
+import { loadFixture } from '../../../astro/test/test-utils.js';
+
+const root = new URL('./fixtures/image-assets/', import.meta.url);
+
+describe('Markdoc - Image assets', () => {
+	let baseFixture;
+
+	before(async () => {
+		baseFixture = await loadFixture({
+			root,
+		});
+	});
+
+	describe('dev', () => {
+		let devServer;
+
+		before(async () => {
+			devServer = await baseFixture.startDevServer();
+		});
+
+		after(async () => {
+			await devServer.stop();
+		});
+
+		it('uses public/ image paths unchanged', async () => {
+			const res = await baseFixture.fetch('/');
+			const html = await res.text();
+			const { document } = parseHTML(html);
+			assert.equal(document.querySelector('#public > img')?.src, '/favicon.svg');
+		});
+
+		it('transforms relative image paths to optimized path', async () => {
+			const res = await baseFixture.fetch('/');
+			const html = await res.text();
+			const { document } = parseHTML(html);
+			assert.match(
+				document.querySelector('#relative > img')?.src,
+				/\/_image\?href=.*%2Fsrc%2Fassets%2Frelative%2Foar.jpg%3ForigWidth%3D420%26origHeight%3D630%26origFormat%3Djpg&w=420&h=630&f=webp/,
+			);
+		});
+
+		it('transforms aliased image paths to optimized path', async () => {
+			const res = await baseFixture.fetch('/');
+			const html = await res.text();
+			const { document } = parseHTML(html);
+			assert.match(
+				document.querySelector('#alias > img')?.src,
+				/\/_image\?href=.*%2Fsrc%2Fassets%2Falias%2Fcityscape.jpg%3ForigWidth%3D420%26origHeight%3D280%26origFormat%3Djpg&w=420&h=280&f=webp/,
+			);
+		});
+
+		it('passes images inside image tags to configured image component', async () => {
+			const res = await baseFixture.fetch('/');
+			const html = await res.text();
+			const { document } = parseHTML(html);
+			assert.equal(document.querySelector('#component > img')?.className, 'custom-styles');
+		});
+	});
+
+	describe('build', () => {
+		before(async () => {
+			await baseFixture.build();
+		});
+
+		it('uses public/ image paths unchanged', async () => {
+			const html = await baseFixture.readFile('/index.html');
+			const { document } = parseHTML(html);
+			assert.equal(document.querySelector('#public > img')?.src, '/favicon.svg');
+		});
+
+		it('transforms relative image paths to optimized path', async () => {
+			const html = await baseFixture.readFile('/index.html');
+			const { document } = parseHTML(html);
+			assert.match(document.querySelector('#relative > img')?.src, /^\/_astro\/oar.*\.webp$/);
+		});
+
+		it('transforms aliased image paths to optimized path', async () => {
+			const html = await baseFixture.readFile('/index.html');
+			const { document } = parseHTML(html);
+			assert.match(document.querySelector('#alias > img')?.src, /^\/_astro\/cityscape.*\.webp$/);
+		});
+
+		it('passes images inside image tags to configured image component', async () => {
+			const html = await baseFixture.readFile('/index.html');
+			const { document } = parseHTML(html);
+			assert.equal(document.querySelector('#component > img')?.className, 'custom-styles');
+			assert.match(document.querySelector('#component > img')?.src, /^\/_astro\/oar.*\.webp$/);
+		});
+	});
+});