test: Update jest,Jenkinsfile,lint to volto-addons-template PR30

Author: valentinab25

.env

@@ -0,0 +1,3 @@
+# Jest configuration variables
+# - possible values: ON, OFF
+JEST_USE_SETUP=OFF

.eslintrc.js

@@ -0,0 +1,55 @@
+const fs = require('fs');
+const path = require('path');
+
+const projectRootPath = fs.existsSync('./project')
+  ? fs.realpathSync('./project')
+  : fs.realpathSync('./../../../');
+const packageJson = require(path.join(projectRootPath, 'package.json'));
+const jsConfig = require(path.join(projectRootPath, 'jsconfig.json')).compilerOptions;
+
+const pathsConfig = jsConfig.paths;
+
+let voltoPath = path.join(projectRootPath, 'node_modules/@plone/volto');
+
+Object.keys(pathsConfig).forEach(pkg => {
+  if (pkg === '@plone/volto') {
+    voltoPath = `./${jsConfig.baseUrl}/${pathsConfig[pkg][0]}`;
+  }
+});
+const AddonConfigurationRegistry = require(`${voltoPath}/addon-registry.js`);
+const reg = new AddonConfigurationRegistry(projectRootPath);
+
+// Extends ESlint configuration for adding the aliases to `src` directories in Volto addons
+const addonAliases = Object.keys(reg.packages).map(o => [
+  o,
+  reg.packages[o].modulePath,
+]);
+
+
+module.exports = {
+  extends: `${projectRootPath}/node_modules/@plone/volto/.eslintrc`,
+  settings: {
+    'import/resolver': {
+      alias: {
+        map: [
+          ['@plone/volto', '@plone/volto/src'],
+          ...addonAliases,
+          ['@package', `${__dirname}/src`],
+          ['~', `${__dirname}/src`],
+        ],
+        extensions: ['.js', '.jsx', '.json'],
+      },
+      'babel-plugin-root-import': {
+        rootPathSuffix: 'src',
+      },
+    },
+  },
+  rules: {
+    'react/jsx-no-target-blank': [
+      'error',
+      {
+        allowReferrer: true,
+      },
+    ],
+  }
+};

.gitignore

@@ -1,6 +1,5 @@
 .vscode/
 .history
-.eslintrc.js
 .nyc_output
 project
 coverage

jest-addon.config.js

@@ -1,3 +1,5 @@
+require('dotenv').config({ path: __dirname + '/.env' })
+
 module.exports = {
   testMatch: ['**/src/addons/**/?(*.)+(spec|test).[jt]s?(x)'],
   collectCoverageFrom: [
@@ -13,6 +15,8 @@ module.exports = {
     '@root/(.*)$': '<rootDir>/node_modules/@plone/volto/src/$1',
     '@plone/volto-quanta/(.*)$': '<rootDir>/src/addons/volto-quanta/src/$1',
     '@eeacms/(.*?)/(.*)$': '<rootDir>/node_modules/@eeacms/$1/src/$2',
+    '@plone/volto-slate$':
+      '<rootDir>/node_modules/@plone/volto/packages/volto-slate/src',
     '@plone/volto-slate/(.*)$':
       '<rootDir>/node_modules/@plone/volto/packages/volto-slate/src/$1',
     '~/(.*)$': '<rootDir>/src/$1',
@@ -36,7 +40,9 @@ module.exports = {
       statements: 5,
     },
   },
-  setupFilesAfterEnv: [
-    '<rootDir>/node_modules/@eeacms/volto-block-style/jest.setup.js',
-  ],
-};
+  ...(process.env.JEST_USE_SETUP === 'ON' && {
+    setupFilesAfterEnv: [
+      '<rootDir>/node_modules/@eeacms/volto-block-style/jest.setup.js',
+    ],
+  }),
+}

package.json

@@ -32,7 +32,8 @@
     "husky": "^8.0.3",
     "lint-staged": "^14.0.1",
     "md5": "^2.3.0",
-    "postcss-less": "6.0.0"
+    "postcss-less": "6.0.0",
+    "dotenv": "^16.3.2"
   },
   "lint-staged": {
     "src/**/*.{js,jsx,ts,tsx,json}": [