test: add vitest

Author: chargome

package.json

@@ -31,7 +31,7 @@
     "lint:prettier:fix": "prettier --write \"./{src,app,scripts}/**/*.{md,mdx,ts,tsx,js,jsx,mjs}\"",
     "lint:fix": "yarn run lint:prettier:fix && yarn run lint:eslint:fix",
     "sidecar": "yarn spotlight-sidecar",
-    "test": "jest",
+    "test": "vitest",
     "enforce-redirects": "node ./scripts/no-vercel-json-redirects.mjs"
   },
   "prisma": {
@@ -128,6 +128,8 @@
     "tailwindcss": "^3.4.1",
     "ts-node": "^10.9.1",
     "typescript": "^5",
+    "vite-tsconfig-paths": "^5.0.1",
+    "vitest": "^2.1.1",
     "ws": "^8.17.1"
   },
   "volta": {

src/__tests__/utils.test.js

@@ -0,0 +1,39 @@
+import {describe, expect, test} from 'vitest';
+
+import {DocNode, nodeForPath} from './docTree';
+
+const createRootNode = (): DocNode => ({
+  children: [],
+  frontmatter: {title: 'Home', slug: 'home'},
+  missing: false,
+  path: '/',
+  slug: '',
+  sourcePath: '',
+});
+
+describe('nodeForPath', () => {
+  test('should find versioned index doc', () => {
+    const rootNode = createRootNode();
+    rootNode.children = [
+      {
+        children: [],
+        frontmatter: {title: 'Guide', slug: 'guide'},
+        missing: false,
+        path: 'guide',
+        slug: 'guide',
+        sourcePath: 'docs/guide/index.mdx',
+      },
+      {
+        children: [],
+        frontmatter: {title: 'Guide v2', slug: 'guide__v2'},
+        missing: false,
+        path: 'guide__v2',
+        slug: 'guide__v2',
+        sourcePath: 'docs/guide/index__v2.mdx',
+      },
+    ];
+
+    const node = nodeForPath(rootNode, 'guide__v2');
+    expect(node?.sourcePath).toBe('docs/guide/index__v2.mdx');
+  });
+});

src/docTree.spec.ts

@@ -1,6 +1,5 @@
-import {getDevDocsFrontMatter, getDocsFrontMatter} from 'sentry-docs/mdx';
-
 import {isDeveloperDocs} from './isDeveloperDocs';
+import {getDevDocsFrontMatter, getDocsFrontMatter} from './mdx';
 import {platformsData} from './platformsData';
 import {
   FrontMatter,

src/docTree.ts

@@ -0,0 +1,31 @@
+import {describe, expect, test} from 'vitest';
+
+import {getVersionedIndexPath} from './mdx';
+
+describe('mdx', () => {
+  describe('getVersionedIndexPath', () => {
+    test('returns versioned path', () => {
+      expect(getVersionedIndexPath('/', 'guide__v2', '.mdx')).toBe(
+        '/guide/index__v2.mdx'
+      );
+      expect(getVersionedIndexPath('/', 'some/path/guide__v2', '.mdx')).toBe(
+        '/some/path/guide/index__v2.mdx'
+      );
+      expect(
+        getVersionedIndexPath(
+          '/Users/charlygomez/Desktop/code/sentry-docs',
+          'docs/platforms/javascript/guides/nextjs/usage__v7.119.0',
+          '.mdx'
+        )
+      ).toBe(
+        '/Users/charlygomez/Desktop/code/sentry-docs/docs/platforms/javascript/guides/nextjs/usage/index__v7.119.0.mdx'
+      );
+    });
+    test('returns invalid path for non versioned files', () => {
+      expect(getVersionedIndexPath('/', 'guide', '.mdx')).toBe('/does/not/exist.mdx');
+      expect(getVersionedIndexPath('/', 'some/path/guide', '.mdx')).toBe(
+        '/does/not/exist.mdx'
+      );
+    });
+  });
+});