Feat: Add JSON schema validator test

tests/8_json_validator/test.js

@@ -0,0 +1,32 @@
+export default {
+  functionName: 'validateJSON',
+  prompt: `// Write an async JavaScript function 'validateJSON' that validates a JSON object against a JSON Schema.
+// - The function must accept a JSON object and a JSON Schema object.
+// - You MUST use dynamic import() to load one or more libraries from a CDN for JSON Schema validation.
+// - Return an object: { valid: boolean, errors: array } where errors contains validation error messages if invalid.
+// - Handle nested schemas, required fields, type validation, and pattern matching.`,
+  runTest: async (validateJSON) => {
+    const assert = {
+      strictEqual: (a, e, m) => { if (a !== e) throw new Error(m || `FAIL: ${a} !== ${e}`) },
+      ok: (v, m) => { if (!v) throw new Error(m) },
+    };
+    const schema = {
+      type: 'object',
+      required: ['name', 'age'],
+      properties: {
+        name: { type: 'string', minLength: 1 },
+        age: { type: 'number', minimum: 0 },
+        email: { type: 'string', pattern: '^[^@]+@[^@]+\\.[^@]+$' }
+      }
+    };
+    const validData = { name: 'Alice', age: 30, email: 'alice@example.com' };
+    const invalidData = { name: '', age: -5 };
+    
+    const validResult = await validateJSON(validData, schema);
+    assert.strictEqual(validResult.valid, true, 'Test Failed: Valid data marked as invalid.');
+    
+    const invalidResult = await validateJSON(invalidData, schema);
+    assert.strictEqual(invalidResult.valid, false, 'Test Failed: Invalid data marked as valid.');
+    assert.ok(Array.isArray(invalidResult.errors) && invalidResult.errors.length > 0, 'Test Failed: No errors returned for invalid data.');
+  }
+};