⚗️ Add parser tests for architecture and other edge cases encountered

packages/parser/tests/architecture.test.ts

@@ -0,0 +1,88 @@
+import { describe, expect, it } from 'vitest';
+
+import { Architecture } from '../src/language/index.js';
+import { expectNoErrorsOrAlternatives, architectureParse as parse } from './test-util.js';
+
+describe('architecture', () => {
+  describe('should handle architecture definition', () => {
+    it.each([
+      `architecture-beta`,
+      `  architecture-beta  `,
+      `\tarchitecture-beta\t`,
+      `
+        \tarchitecture-beta
+        `,
+    ])('should handle regular architecture', (context: string) => {
+      const result = parse(context);
+      expectNoErrorsOrAlternatives(result);
+      expect(result.value.$type).toBe(Architecture);
+    });
+  });
+
+  describe('should handle TitleAndAccessibilities', () => {
+    it.each([
+      `architecture-beta title sample title`,
+      `  architecture-beta  title sample title  `,
+      `\tarchitecture-beta\ttitle sample title\t`,
+      `architecture-beta
+            \ttitle sample title
+            `,
+    ])('should handle regular architecture + title in same line', (context: string) => {
+      const result = parse(context);
+      expectNoErrorsOrAlternatives(result);
+      expect(result.value.$type).toBe(Architecture);
+
+      const { title } = result.value;
+      expect(title).toBe('sample title');
+    });
+
+    it.each([
+      `architecture-beta
+            title sample title`,
+      `architecture-beta
+            title sample title
+            `,
+    ])('should handle regular architecture + title in next line', (context: string) => {
+      const result = parse(context);
+      expectNoErrorsOrAlternatives(result);
+      expect(result.value.$type).toBe(Architecture);
+
+      const { title } = result.value;
+      expect(title).toBe('sample title');
+    });
+
+    it('should handle regular architecture + title + accTitle + accDescr', () => {
+      const context = `architecture-beta
+            title sample title
+            accTitle: sample accTitle
+            accDescr: sample accDescr
+            `;
+      const result = parse(context);
+      expectNoErrorsOrAlternatives(result);
+      expect(result.value.$type).toBe(Architecture);
+
+      const { title, accTitle, accDescr } = result.value;
+      expect(title).toBe('sample title');
+      expect(accTitle).toBe('sample accTitle');
+      expect(accDescr).toBe('sample accDescr');
+    });
+
+    it('should handle regular architecture + title + accTitle + multi-line accDescr', () => {
+      const context = `architecture-beta
+            title sample title
+            accTitle: sample accTitle
+            accDescr {
+                sample accDescr
+            }
+            `;
+      const result = parse(context);
+      expectNoErrorsOrAlternatives(result);
+      expect(result.value.$type).toBe(Architecture);
+
+      const { title, accTitle, accDescr } = result.value;
+      expect(title).toBe('sample title');
+      expect(accTitle).toBe('sample accTitle');
+      expect(accDescr).toBe('sample accDescr');
+    });
+  });
+});