feat: add test case based on jest (typed-mxgraph#22)

- move source to lib
- add tests folder
- update package-lock

Co-authored-by: Thomas Bouffard <[email protected]>

Author: hungtcs

.npmignore

@@ -0,0 +1,9 @@
+node_modules/
+tests/
+
+.idea/
+.vscode/
+.github/
+
+jest.config.ts
+tsconfig.spec.json

.prettierrc

@@ -0,0 +1,10 @@
+{
+  "printWidth": 120,
+  "tabWidth": 2,
+  "useTabs": false,
+  "semi": true,
+  "singleQuote": true,
+  "trailingComma": "es5",
+  "bracketSpacing": true,
+  "arrowParens": "always"
+}

.prettierrc.yaml

@@ -1,12 +1,12 @@
-/// <reference path="./editor/index.d.ts" />
-/// <reference path="./handler/index.d.ts" />
-/// <reference path="./io/index.d.ts" />
-/// <reference path="./layout/index.d.ts" />
-/// <reference path="./model/index.d.ts" />
-/// <reference path="./util/index.d.ts" />
-/// <reference path="./shape/index.d.ts" />
-/// <reference path="./view/index.d.ts" />
-/// <reference path="./mxClient.d.ts" />
+/// <reference path="./lib/editor/index.d.ts" />
+/// <reference path="./lib/handler/index.d.ts" />
+/// <reference path="./lib/io/index.d.ts" />
+/// <reference path="./lib/layout/index.d.ts" />
+/// <reference path="./lib/model/index.d.ts" />
+/// <reference path="./lib/util/index.d.ts" />
+/// <reference path="./lib/shape/index.d.ts" />
+/// <reference path="./lib/view/index.d.ts" />
+/// <reference path="./lib/mxClient.d.ts" />
 
 declare module 'mxgraph' {
   export interface mxGraphExportObject {

index.d.ts

@@ -0,0 +1,13 @@
+/*
+ * For a detailed explanation regarding each configuration property and type check, visit:
+ * https://jestjs.io/docs/en/configuration.html
+ */
+
+export default {
+  globals: {
+    'ts-jest': {
+      tsconfig: 'tsconfig.spec.json'
+    }
+  },
+  preset: 'ts-jest',
+};

jest.config.ts

@@ -4,20 +4,26 @@
   "author": "鸿则 <[email protected]>",
   "license": "MIT",
   "scripts": {
-    "test": "tsc --noEmit",
+    "pretest": "tsc --noEmit",
+    "test": "jest",
     "eslint": "eslint \"**/*.d.ts\"",
     "prettier": "prettier --write \"**/*.d.ts\"",
     "prettier:check": "prettier --check \"**/*.d.ts\""
   },
   "devDependencies": {
+    "@types/jest": "^26.0.19",
     "@typescript-eslint/eslint-plugin": "^3.10.1",
     "@typescript-eslint/parser": "^3.10.1",
     "eslint": "^7.11.0",
+    "jest": "^26.6.3",
+    "mxgraph": "^4.2.2",
     "prettier": "^2.1.2",
-    "typescript": "^3.9.3"
+    "ts-jest": "^26.4.4",
+    "ts-node": "^9.1.1",
+    "typescript": "^4.1.3"
   },
   "peerDependencies": {
-    "mxgraph": "^4.2.0"
+    "mxgraph": "^4.2.2"
   },
   "description": "mxGraph typescript declarations",
   "main": "index.d.ts",

editor/index.d.ts lib/editor/index.d.ts

@@ -0,0 +1,19 @@
+/// <reference path="../index.d.ts" />
+import factory, { mxGraphExportObject } from 'mxgraph';
+
+describe('factory', () => {
+  let mx: mxGraphExportObject;
+
+  beforeAll(() => {
+    mx = factory();
+  });
+
+  it('should be created', () => {
+    expect(mx).toBeDefined();
+  });
+
+  it('version should be string', () => {
+    expect(typeof(mx.mxClient.VERSION)).toEqual('string');
+  });
+
+});

editor/mxDefaultKeyHandler.d.ts lib/editor/mxDefaultKeyHandler.d.ts

@@ -1,9 +1,14 @@
 {
   "compilerOptions": {
+    "baseUrl": "./",
     "target": "es5",
     "module": "commonjs",
     "strict": true,
+    "skipLibCheck": true,
     "esModuleInterop": true,
     "forceConsistentCasingInFileNames": true
-  }
+  },
+  "include": [
+    "lib/**/*.d.ts"
+  ]
 }

editor/mxDefaultPopupMenu.d.ts lib/editor/mxDefaultPopupMenu.d.ts

@@ -0,0 +1,7 @@
+{
+  "extends": "./tsconfig.json",
+  "include": [
+    "**/*.d.ts",
+    "tests/**/*.spec.ts"
+  ]
+}