feat(engine): add project template cloning factory and unit tests

Co-authored-by: Cursor <cursoragent@cursor.com>

web/src/engine/templateFactory.test.ts

@@ -0,0 +1,64 @@
+import test from 'node:test';
+import assert from 'node:assert';
+import {
+  createProjectTemplateDeliverables,
+  STANDARD_WORKFLOW_TEMPLATES,
+} from './templateFactory';
+
+test('createProjectTemplateDeliverables: 必须精确生成 7 份全生命周期受控文档副本', () => {
+  assert.strictEqual(STANDARD_WORKFLOW_TEMPLATES.length, 7);
+
+  const result = createProjectTemplateDeliverables({
+    projectId: 999,
+    projectName: '微创智能吻合吻合器系统',
+    deviceType: '腔镜吻合器',
+    creatorId: 10,
+    creatorName: '赵工程师',
+  });
+
+  // 1. 验证数量与任务映射
+  assert.strictEqual(result.deliverables.length, 7);
+  assert.strictEqual(Object.keys(result.docASTMap).length, 7);
+
+  const expectedTaskKeys = [
+    'intake',
+    'research',
+    'feasibility_reg',
+    'feasibility_dev',
+    'user_requirements',
+    'prelim_design',
+    'cdo_quote',
+  ];
+  const actualTaskKeys = result.deliverables.map((d) => d.taskKey);
+  assert.deepStrictEqual(actualTaskKeys, expectedTaskKeys);
+
+  // 2. 验证阶段覆盖 (V0.1, V0.5, V1.0)
+  const stages = new Set(result.deliverables.map((d) => d.stage));
+  assert.ok(stages.has('V0.1'));
+  assert.ok(stages.has('V0.5'));
+  assert.ok(stages.has('V1.0'));
+
+  // 3. 验证元数据装配与模板标记
+  result.deliverables.forEach((doc) => {
+    assert.strictEqual(doc.projectId, 999);
+    assert.strictEqual(doc.isTemplateOnly, true);
+    assert.strictEqual(doc.lifecycleState, 'template');
+    assert.strictEqual(doc.isFixedWorkflow, true);
+    assert.strictEqual(doc.creatorId, 10);
+    assert.strictEqual(doc.creatorName, '赵工程师');
+    assert.ok(doc.docId.startsWith('doc-p999-'));
+
+    const ast = result.docASTMap[doc.docId];
+    assert.ok(ast, `AST for ${doc.docId} should exist`);
+    assert.ok(ast.rootBlock.children && ast.rootBlock.children.length > 0, `AST for ${doc.docId} should have blocks`);
+  });
+
+  // 4. 验证变量注入 (项目名、器械类型注入成功，无裸露的宏占位符)
+  const intakeDoc = result.deliverables.find((d) => d.taskKey === 'intake')!;
+  const intakeAst = result.docASTMap[intakeDoc.docId];
+  const fullText = JSON.stringify(intakeAst);
+  assert.ok(fullText.includes('微创智能吻合吻合器系统'));
+  assert.ok(fullText.includes('腔镜吻合器'));
+  assert.ok(!fullText.includes('{{project_name}}'));
+  assert.ok(!fullText.includes('{{device_type}}'));
+});