Reset version to 0.0.0.001 and add test framework setup for Phase 1 TDD

backend/api/pages.test.ts

@@ -0,0 +1,69 @@
+// WB-006: Page Config Storage - Tests First (TDD)
+import { describe, it, expect, beforeEach } from '@jest/globals';
+
+describe('Page Config Storage API', () => {
+  beforeEach(() => {
+    // Setup test database
+  });
+
+  describe('createPage', () => {
+    it('should create a new page with valid config', async () => {
+      // TODO: Implement test
+      expect(true).toBe(true);
+    });
+
+    it('should reject invalid page config', async () => {
+      // TODO: Implement test
+      expect(true).toBe(true);
+    });
+
+    it('should enforce unique app_name and route_path combination', async () => {
+      // TODO: Implement test
+      expect(true).toBe(true);
+    });
+  });
+
+  describe('getPage', () => {
+    it('should retrieve page by id', async () => {
+      // TODO: Implement test
+      expect(true).toBe(true);
+    });
+
+    it('should return 404 for non-existent page', async () => {
+      // TODO: Implement test
+      expect(true).toBe(true);
+    });
+  });
+
+  describe('updatePage', () => {
+    it('should update existing page config', async () => {
+      // TODO: Implement test
+      expect(true).toBe(true);
+    });
+
+    it('should increment version on update', async () => {
+      // TODO: Implement test
+      expect(true).toBe(true);
+    });
+  });
+
+  describe('deletePage', () => {
+    it('should delete page by id', async () => {
+      // TODO: Implement test
+      expect(true).toBe(true);
+    });
+  });
+
+  describe('listPages', () => {
+    it('should list all pages', async () => {
+      // TODO: Implement test
+      expect(true).toBe(true);
+    });
+
+    it('should filter pages by app_name', async () => {
+      // TODO: Implement test
+      expect(true).toBe(true);
+    });
+  });
+});
+

frontend/editor/components/DragDrop.test.tsx

@@ -0,0 +1,35 @@
+// WB-003: Drag-and-Drop System - Tests First (TDD)
+import { describe, it, expect } from '@jest/globals';
+
+describe('Drag and Drop System', () => {
+  it('should allow dragging component from palette', () => {
+    // TODO: Implement test
+    expect(true).toBe(true);
+  });
+
+  it('should allow dropping component on canvas', () => {
+    // TODO: Implement test
+    expect(true).toBe(true);
+  });
+
+  it('should prevent dropping on invalid zones', () => {
+    // TODO: Implement test
+    expect(true).toBe(true);
+  });
+
+  it('should show visual feedback during drag', () => {
+    // TODO: Implement test
+    expect(true).toBe(true);
+  });
+
+  it('should handle drag start event', () => {
+    // TODO: Implement test
+    expect(true).toBe(true);
+  });
+
+  it('should handle drag end event', () => {
+    // TODO: Implement test
+    expect(true).toBe(true);
+  });
+});
+

frontend/editor/components/Editor.test.tsx

@@ -0,0 +1,36 @@
+// WB-002: Basic Editor UI Layout - Tests First (TDD)
+import { describe, it, expect } from '@jest/globals';
+import { render, screen } from '@testing-library/react';
+
+describe('Editor Component', () => {
+  it('should render main editor container', () => {
+    // TODO: Implement test after component is created
+    expect(true).toBe(true);
+  });
+
+  it('should render top toolbar with save, preview, exit buttons', () => {
+    // TODO: Implement test
+    expect(true).toBe(true);
+  });
+
+  it('should render left sidebar for component palette', () => {
+    // TODO: Implement test
+    expect(true).toBe(true);
+  });
+
+  it('should render right sidebar for property panel', () => {
+    // TODO: Implement test
+    expect(true).toBe(true);
+  });
+
+  it('should render center canvas area', () => {
+    // TODO: Implement test
+    expect(true).toBe(true);
+  });
+
+  it('should display loading state when loading', () => {
+    // TODO: Implement test
+    expect(true).toBe(true);
+  });
+});
+

jest.config.js

@@ -0,0 +1,34 @@
+export default {
+  testEnvironment: 'jsdom',
+  preset: 'ts-jest/presets/default-esm',
+  extensionsToTreatAsEsm: ['.ts', '.tsx'],
+  moduleNameMapper: {
+    '^@/(.*)$': '<rootDir>/frontend/$1',
+    '^@editor/(.*)$': '<rootDir>/frontend/editor/$1',
+    '^@renderer/(.*)$': '<rootDir>/frontend/renderer/$1',
+    '^@components/(.*)$': '<rootDir>/frontend/components/$1',
+    '^@backend/(.*)$': '<rootDir>/backend/$1',
+    '^@api/(.*)$': '<rootDir>/backend/api/$1',
+    '\\.(css|less|scss|sass)$': 'identity-obj-proxy',
+  },
+  transform: {
+    '^.+\\.(ts|tsx)$': ['ts-jest', { useESM: true }],
+  },
+  testMatch: ['**/__tests__/**/*.test.{ts,tsx}', '**/*.test.{ts,tsx}'],
+  collectCoverageFrom: [
+    'frontend/**/*.{ts,tsx}',
+    'backend/**/*.ts',
+    '!**/*.d.ts',
+    '!**/node_modules/**',
+    '!**/dist/**',
+  ],
+  coverageThreshold: {
+    global: {
+      branches: 80,
+      functions: 80,
+      lines: 80,
+      statements: 80,
+    },
+  },
+};
+

package.json

@@ -31,7 +31,11 @@
     "react-dom": "^18.2.0"
   },
   "devDependencies": {
+    "@testing-library/jest-dom": "^6.1.5",
+    "@testing-library/react": "^14.1.2",
+    "@testing-library/user-event": "^14.5.1",
     "@types/express": "^4.17.21",
+    "@types/jest": "^29.5.11",
     "@types/node": "^20.10.0",
     "@types/react": "^18.2.45",
     "@types/react-dom": "^18.2.18",
@@ -42,8 +46,11 @@
     "eslint-config-prettier": "^9.1.0",
     "eslint-plugin-react": "^7.33.2",
     "eslint-plugin-react-hooks": "^4.6.0",
+    "identity-obj-proxy": "^3.0.0",
     "jest": "^29.7.0",
+    "jest-environment-jsdom": "^29.7.0",
     "prettier": "^3.1.1",
+    "ts-jest": "^29.1.1",
     "typescript": "^5.3.3",
     "vite": "^5.0.8"
   }

version.txt

@@ -1,4 +1,4 @@
-BP_WB Version 0.1.0.001
+BP_WB Version 0.0.0.001
 Date: December 21, 2025
 
 === Latest Changes ===