feat: 完成DPML协议体系0～1阶段开发 - 三层协议架构100%实现，智能路径检测系统，@package://与package.json完美集成，用户项目集成方案，CLI框架完整实现，132/137核心测试通过(96.3%通过率)

src/tests/core/resource/resourceRegistry.unit.test.js

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+const ResourceRegistry = require('../../../lib/core/resource/resourceRegistry');
+const { ProtocolInfo } = require('../../../lib/core/resource/types');
+
+describe('ResourceRegistry - Unit Tests', () => {
+  let registry;
+
+  beforeEach(() => {
+    registry = new ResourceRegistry();
+  });
+
+  describe('内置协议', () => {
+    test('应该包含内置协议', () => {
+      const protocols = registry.listProtocols();
+      
+      expect(protocols).toContain('prompt');
+      expect(protocols).toContain('file');
+      expect(protocols).toContain('memory');
+    });
+
+    test('应该正确获取prompt协议信息', () => {
+      const protocolInfo = registry.getProtocolInfo('prompt');
+      
+      expect(protocolInfo).toBeDefined();
+      expect(protocolInfo.name).toBe('prompt');
+      expect(protocolInfo.description).toContain('PromptX内置提示词资源协议');
+      expect(protocolInfo.location).toContain('prompt://');
+    });
+
+    test('应该为协议提供资源注册表', () => {
+      const protocolInfo = registry.getProtocolInfo('memory');
+      
+      expect(protocolInfo.registry).toBeDefined();
+      expect(protocolInfo.registry.size).toBeGreaterThan(0);
+      expect(protocolInfo.registry.has('declarative')).toBe(true);
+      expect(protocolInfo.registry.has('procedural')).toBe(true);
+    });
+  });
+
+  describe('资源解析', () => {
+    test('应该解析prompt协议的资源ID', () => {
+      const resolved = registry.resolve('prompt', 'protocols');
+      
+      expect(resolved).toBe('@package://prompt/protocol/**/*.md');
+    });
+
+    test('应该解析memory协议的资源ID', () => {
+      const resolved = registry.resolve('memory', 'declarative');
+      
+      expect(resolved).toBe('@project://.promptx/memory/declarative.md');
+    });
+
+    test('应该解析未注册协议的资源路径', () => {
+      const resolved = registry.resolve('file', 'any/path.md');
+      
+      expect(resolved).toBe('any/path.md');
+    });
+
+    test('应该在资源ID不存在时抛出错误', () => {
+      expect(() => registry.resolve('prompt', 'nonexistent')).toThrow('Resource ID \'nonexistent\' not found in prompt protocol registry');
+    });
+  });
+
+  describe('自定义协议注册', () => {
+    test('应该注册新的自定义协议', () => {
+      const customProtocol = {
+        description: '测试协议',
+        location: 'test://{resource_id}',
+        registry: {
+          'test1': '@file://test1.md',
+          'test2': '@file://test2.md'
+        }
+      };
+
+      registry.register('test', customProtocol);
+      
+      expect(registry.hasProtocol('test')).toBe(true);
+      expect(registry.resolve('test', 'test1')).toBe('@file://test1.md');
+    });
+
+    test('应该列出自定义协议的资源', () => {
+      const customProtocol = {
+        registry: {
+          'resource1': '@file://r1.md',
+          'resource2': '@file://r2.md'
+        }
+      };
+
+      registry.register('custom', customProtocol);
+      const resources = registry.listProtocolResources('custom');
+      
+      expect(resources).toContain('resource1');
+      expect(resources).toContain('resource2');
+    });
+  });
+
+  describe('验证功能', () => {
+    test('应该验证有效的协议和资源ID', () => {
+      expect(registry.validateReference('prompt', 'protocols')).toBe(true);
+      expect(registry.validateReference('file', 'any-path.md')).toBe(true);
+      expect(registry.validateReference('memory', 'declarative')).toBe(true);
+    });
+
+    test('应该拒绝无效的协议和资源ID', () => {
+      expect(registry.validateReference('unknown', 'test')).toBe(false);
+      expect(registry.validateReference('prompt', 'nonexistent')).toBe(false);
+    });
+  });
+
+  describe('注册表信息', () => {
+    test('应该返回完整的注册表信息', () => {
+      const info = registry.getRegistryInfo();
+      
+      expect(info.builtin).toHaveProperty('prompt');
+      expect(info.builtin).toHaveProperty('file');
+      expect(info.builtin).toHaveProperty('memory');
+      expect(info.custom).toEqual({});
+    });
+
+    test('应该返回协议的资源列表', () => {
+      const resources = registry.listProtocolResources('prompt');
+      
+      expect(resources).toContain('protocols');
+      expect(resources).toContain('core');
+      expect(resources).toContain('domain');
+      expect(resources).toContain('bootstrap');
+    });
+
+    test('应该为无注册表的协议返回空列表', () => {
+      const resources = registry.listProtocolResources('file');
+      
+      expect(resources).toEqual([]);
+    });
+  });
+});