add jest

Author: xlorne

admin-ui/__mocks__/axios.ts

@@ -0,0 +1,37 @@
+// __mocks__/axios.ts
+const mockAxios = {
+    create: jest.fn(() => ({
+        interceptors: {
+            request: {
+                use: jest.fn(),
+                eject: jest.fn()
+            },
+            response: {
+                use: jest.fn(),
+                eject: jest.fn()
+            }
+        },
+        get: jest.fn(),
+        post: jest.fn(),
+        put: jest.fn(),
+        delete: jest.fn(),
+        patch: jest.fn()
+    })),
+    interceptors: {
+        request: {
+            use: jest.fn(),
+            eject: jest.fn()
+        },
+        response: {
+            use: jest.fn(),
+            eject: jest.fn()
+        }
+    },
+    get: jest.fn(),
+    post: jest.fn(),
+    put: jest.fn(),
+    delete: jest.fn(),
+    patch: jest.fn()
+};
+
+export default mockAxios;

admin-ui/__mocks__/monaco-editor.js

@@ -0,0 +1,9 @@
+module.exports = {
+    editor: {
+        create: jest.fn(() => ({
+            dispose: jest.fn(),
+            getValue: jest.fn(() => ''),
+            setValue: jest.fn(),
+        })),
+    },
+};

admin-ui/jest.config.ts

@@ -4,17 +4,38 @@ const config: Config = {
     preset: 'ts-jest',
     testEnvironment: 'jsdom',
     transform: {
-        '^.+\\.(ts|tsx)$': 'ts-jest',
-        '^.+\\.(js|jsx)$': 'babel-jest',
+        '^.+\\.(ts|tsx)$': ['ts-jest', {
+            useESM: true,
+        }],
+        '^.+\\.(js|jsx|mjs)$': ['babel-jest', {
+            presets: [
+                ['@babel/preset-env', {
+                    targets: {
+                        node: 'current',
+                    },
+                }],
+                '@babel/preset-react',
+                '@babel/preset-typescript'
+            ],
+        }],
     },
     moduleNameMapper: {
+        '^monaco-editor$': '<rootDir>/__mocks__/monaco-editor.js',
+        "@logicflow": "<rootDir>/node_modules/@logicflow/core/dist/index.min.js",
         '\\.(css|less|scss|sass)$': 'identity-obj-proxy',
         '\\.(jpg|jpeg|png|gif|webp|svg)$': '<rootDir>/__mocks__/fileMock.js',
         '^@/(.*)$': '<rootDir>/src/$1'
     },
     setupFilesAfterEnv: ['<rootDir>/src/jest.setup.ts'],
-    testRegex: '(/__tests__/.*|(\\.|/)(test|spec))\\.(jsx?|tsx?)$',
-    moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx', 'json', 'node']
+    testMatch: [
+        "**/__test__/**/*.[jt]s?(x)",
+        "**/__tests__/**/*.[jt]s?(x)",
+        "**/?(*.)+(spec|test).[jt]s?(x)"
+    ],
+    moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx', 'json', 'node'],
+    transformIgnorePatterns: [
+        'node_modules/(?!(lodash-es|@ant-design|@logicflow|other-esm-modules)/)'
+    ],
 };
 
 export default config;

admin-ui/package.json

@@ -35,7 +35,7 @@
     "dev": "webpack serve --config webpack.config.dev.js --open",
     "build": "webpack --mode production --config webpack.config.prod.js",
     "test": "jest",
-    "test:watch": "jest --watch"
+    "test:watch": "jest --watchAll"
   },
   "eslintConfig": {
     "extends": [
@@ -55,12 +55,16 @@
     ]
   },
   "devDependencies": {
+    "@babel/preset-env": "^7.26.0",
+    "@babel/preset-react": "^7.26.3",
+    "@babel/preset-typescript": "^7.26.0",
     "@testing-library/dom": "^10.4.0",
     "@testing-library/jest-dom": "^6.6.3",
     "@testing-library/react": "^16.1.0",
     "@types/jest": "^29.5.14",
     "@types/lodash": "^4.17.7",
     "@types/lodash-es": "^4.17.12",
+    "babel-jest": "^29.7.0",
     "clean-webpack-plugin": "^4.0.0",
     "copy-webpack-plugin": "^12.0.2",
     "css-loader": "^7.1.2",

admin-ui/src/jest.setup.ts

@@ -1 +1,42 @@
 import '@testing-library/jest-dom';
+
+
+// src/jest.setup.ts
+import '@testing-library/jest-dom';
+
+// Mock window.matchMedia
+Object.defineProperty(window, 'matchMedia', {
+    writable: true,
+    value: jest.fn().mockImplementation(query => ({
+        matches: false,
+        media: query,
+        onchange: null,
+        addListener: jest.fn(),
+        removeListener: jest.fn(),
+        addEventListener: jest.fn(),
+        removeEventListener: jest.fn(),
+        dispatchEvent: jest.fn(),
+    })),
+});
+
+// Mock ResizeObserver
+global.ResizeObserver = class ResizeObserver {
+    observe() {}
+    unobserve() {}
+    disconnect() {}
+};
+
+// Suppress findDOMNode warnings in test output
+const originalError = console.error;
+console.error = (...args) => {
+    if (/Warning.*findDOMNode/.test(args[0])) {
+        return;
+    }
+    originalError.call(console, ...args);
+};
+
+// Mock getComputedStyle
+global.getComputedStyle = jest.fn().mockImplementation(element => ({
+    getPropertyValue: jest.fn().mockReturnValue(''),
+    // Add any other style properties your tests might need
+}));

admin-ui/src/pages/flow/work/__test__/index.test.tsx

@@ -0,0 +1,40 @@
+import React from 'react';
+import {render} from "@testing-library/react";
+import axios from 'axios';
+import FlowPage from "@/pages/flow/work";
+
+jest.mock('axios');
+const mockedAxios = axios as jest.Mocked<typeof axios>;
+
+// test description for the component
+describe('Welcome Component', () => {
+    test('renders with default initial value', () => {
+
+        mockedAxios.get.mockImplementation((url) => {
+            if (url === '/api/users/123') {
+                return Promise.resolve({
+                    data: { name: 'John Doe', email: 'john@example.com' }
+                });
+            }
+            if (url === '/api/users/123/posts') {
+                return Promise.resolve({
+                    data: [{ id: 1, title: 'Post 1' }]
+                });
+            }
+            if (url === '/api/users/123/followers') {
+                return Promise.resolve({
+                    data: [{ id: 1, name: 'Follower 1' }]
+                });
+            }
+            return Promise.reject(new Error('Not found'));
+        });
+
+        // render the component
+        const {getByTestId} =render(
+          <FlowPage/>
+        );
+
+        const flowTable = getByTestId("flow-table");
+        expect(flowTable).toBeInTheDocument();
+    });
+});

admin-ui/src/pages/flow/work/index.tsx

@@ -171,6 +171,7 @@ const FlowPage = () => {
     return (
         <PageContainer>
             <ProTable
+                data-testid={"flow-table"}
                 actionRef={actionRef}
                 rowKey={"id"}
                 columns={columns}