feat: create post page template with dynamic routing and prose wrapper

2026-05-26 23:06:36 +00:00
parent 2597afd472
commit 8849f638a5
2 changed files with 187 additions and 0 deletions
@@ -0,0 +1,138 @@
+import { describe, it } from 'node:test';
+import { strict as assert } from 'node:assert';
+import { readFileSync, existsSync } from 'node:fs';
+import { resolve } from 'node:path';
+
+const pagePath = resolve('src/pages/posts/[...slug].astro');
+
+function readPage() {
+  return readFileSync(pagePath, 'utf-8');
+}
+
+describe('Post page template', () => {
+  it('should exist at src/pages/posts/[...slug].astro', () => {
+    assert.ok(existsSync(pagePath), 'Post page file should exist');
+  });
+
+  describe('Imports', () => {
+    it('should import getCollection and render from astro:content', () => {
+      const content = readPage();
+      assert.match(content, /import\s+.*getCollection.*from\s+['"]astro:content['"]/, 'should import getCollection');
+      assert.match(content, /import\s+.*render.*from\s+['"]astro:content['"]/, 'should import render');
+    });
+
+    it('should import CollectionEntry type from astro:content', () => {
+      const content = readPage();
+      assert.match(content, /import\s+type\s+.*CollectionEntry.*from\s+['"]astro:content['"]/, 'should import CollectionEntry type');
+    });
+
+    it('should import BaseLayout', () => {
+      const content = readPage();
+      assert.match(content, /import\s+BaseLayout\s+from\s+['"].*BaseLayout\.astro['"]/, 'should import BaseLayout');
+    });
+
+    it('should import NavBar', () => {
+      const content = readPage();
+      assert.match(content, /import\s+NavBar\s+from\s+['"].*NavBar\.astro['"]/, 'should import NavBar');
+    });
+
+    it('should import PostHeader', () => {
+      const content = readPage();
+      assert.match(content, /import\s+PostHeader\s+from\s+['"].*PostHeader\.astro['"]/, 'should import PostHeader');
+    });
+
+    it('should import getReadingTime', () => {
+      const content = readPage();
+      assert.match(content, /import\s+.*getReadingTime.*from\s+['"].*reading-time['"]/, 'should import getReadingTime');
+    });
+
+    it('should import prose.css', () => {
+      const content = readPage();
+      assert.match(content, /import\s+['"].*prose\.css['"]/, 'should import prose.css');
+    });
+  });
+
+  describe('getStaticPaths', () => {
+    it('should export getStaticPaths function', () => {
+      const content = readPage();
+      assert.match(content, /export\s+(async\s+)?function\s+getStaticPaths/, 'should export getStaticPaths');
+    });
+
+    it('should call getCollection for posts', () => {
+      const content = readPage();
+      assert.match(content, /getCollection\s*\(\s*['"]posts['"]\s*\)/, 'should call getCollection("posts")');
+    });
+
+    it('should map posts to params with slug from post.id and props with post', () => {
+      const content = readPage();
+      assert.match(content, /params\s*:\s*\{\s*slug\s*:\s*post\.id\s*\}/, 'should map slug to post.id');
+      assert.match(content, /props\s*:\s*\{\s*post\s*\}/, 'should pass post as props');
+    });
+  });
+
+  describe('Props interface', () => {
+    it('should define Props interface with post: CollectionEntry<"posts">', () => {
+      const content = readPage();
+      assert.match(content, /interface\s+Props/, 'should define Props interface');
+      assert.match(content, /post\s*:\s*CollectionEntry\s*<\s*['"]posts['"]\s*>/, 'should have post: CollectionEntry<"posts">');
+    });
+  });
+
+  describe('Component logic', () => {
+    it('should destructure post from Astro.props', () => {
+      const content = readPage();
+      assert.match(content, /const\s+\{\s*post\s*\}\s*=\s*Astro\.props/, 'should destructure post from Astro.props');
+    });
+
+    it('should await render(post) for Content', () => {
+      const content = readPage();
+      assert.match(content, /await\s+render\s*\(\s*post\s*\)/, 'should await render(post)');
+      assert.match(content, /Content/, 'should destructure Content');
+    });
+
+    it('should compute readingTime from post.body', () => {
+      const content = readPage();
+      assert.match(content, /getReadingTime\s*\(\s*post\.body/, 'should call getReadingTime(post.body...)');
+    });
+  });
+
+  describe('Template', () => {
+    it('should use BaseLayout with title and description from post.data', () => {
+      const content = readPage();
+      assert.match(content, /<BaseLayout/, 'should use BaseLayout');
+      assert.match(content, /title\s*=\s*\{post\.data\.title\}/, 'should pass title from post.data');
+    });
+
+    it('should include NavBar in nav slot', () => {
+      const content = readPage();
+      assert.match(content, /<NavBar\s+slot\s*=\s*["']nav["']/, 'should have NavBar with slot="nav"');
+    });
+
+    it('should include PostHeader with required props', () => {
+      const content = readPage();
+      assert.match(content, /<PostHeader/, 'should use PostHeader');
+      assert.match(content, /title\s*=\s*\{post\.data\.title\}/, 'should pass title');
+      assert.match(content, /date\s*=\s*\{post\.data\.date\}/, 'should pass date');
+      assert.match(content, /type\s*=\s*\{post\.data\.type\}/, 'should pass type');
+      assert.match(content, /readingTime\s*=\s*\{readingTime\}/, 'should pass readingTime');
+    });
+
+    it('should have article.prose-wrapper > div.prose > Content', () => {
+      const content = readPage();
+      assert.match(content, /<article\s+class\s*=\s*["']prose-wrapper["']/, 'should have article.prose-wrapper');
+      assert.match(content, /<div\s+class\s*=\s*["']prose["']/, 'should have div.prose');
+      assert.match(content, /<Content\s*\/>/, 'should render Content');
+    });
+  });
+
+  describe('Style', () => {
+    it('should have .prose-wrapper with prose max-width, auto margins, and space-12 bottom padding', () => {
+      const content = readPage();
+      assert.match(content, /\.prose-wrapper/, 'should style .prose-wrapper');
+      assert.match(content, /max-width\s*:\s*var\(--width-prose\)/, 'should have prose max-width');
+      assert.match(content, /margin-left\s*:\s*auto/, 'should have auto left margin');
+      assert.match(content, /margin-right\s*:\s*auto/, 'should have auto right margin');
+      assert.match(content, /padding-bottom\s*:\s*var\(--space-12\)/, 'should have space-12 bottom padding');
+    });
+  });
+});