Update actions/checkout action to v6

- Created a new workflow file (.github/workflows/test.yml) to automate testing processes.
- Defined jobs for basic testing and end-to-end (E2E) testing using Jest, Supertest, and Playwright.
- Included steps for dependency installation, plugin building, and Strapi server management during E2E tests.

.github/workflows/test.yml

@@ -1,6 +1,9 @@
 name: Test
 
 on:
+  push:
+    branches:
+      - master
   pull_request:
   workflow_dispatch:
 
@@ -9,7 +12,7 @@ jobs:
     name: Basic
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: actions/setup-node@v4
         with:
           node-version: 22
@@ -29,23 +32,28 @@ jobs:
           mkdir -p playground/.yalc/strapi-plugin-checkbox-list
           tar -xzf "$TARBALL" -C playground/.yalc/strapi-plugin-checkbox-list --strip-components=1
       - name: Install playground deps
-        run: npm ci --prefix playground
+        working-directory: playground
+        run: npm install
       - name: Build playground
-        run: npm run build --prefix playground
+        working-directory: playground
+        run: npm run build
       - name: Integration tests (Jest + Supertest)
-        run: npm run test:integration --prefix playground
+        working-directory: playground
+        run: npm run test:integration
 
   e2e:
     name: E2E
     runs-on: ubuntu-latest
     needs: test
+    if: github.event_name == 'push' && github.ref == 'refs/heads/master'
     env:
       STRAPI_ADMIN_EMAIL: admin@example.com
       STRAPI_ADMIN_PASSWORD: Admin12345
       STRAPI_ADMIN_FIRSTNAME: Admin
       STRAPI_ADMIN_LASTNAME: User
+      DATABASE_FILENAME: .tmp/e2e.db
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: actions/setup-node@v4
         with:
           node-version: 22
@@ -63,22 +71,30 @@ jobs:
           mkdir -p playground/.yalc/strapi-plugin-checkbox-list
           tar -xzf "$TARBALL" -C playground/.yalc/strapi-plugin-checkbox-list --strip-components=1
       - name: Install playground deps
-        run: npm ci --prefix playground
+        working-directory: playground
+        run: npm install
+      - name: Install Playwright browsers
+        working-directory: playground
+        run: npx playwright install --with-deps chromium
       - name: Create admin user
+        working-directory: playground
         run: |
-          cd playground
           npx strapi admin:create-user \
             --email "$STRAPI_ADMIN_EMAIL" \
             --password "$STRAPI_ADMIN_PASSWORD" \
             --firstname "$STRAPI_ADMIN_FIRSTNAME" \
             --lastname "$STRAPI_ADMIN_LASTNAME"
       - name: Start Strapi
+        env:
+          DATABASE_FILENAME: .tmp/e2e.db
         run: |
+          rm -f playground/.tmp/e2e.db
           npm run develop --prefix playground -- --host 0.0.0.0 --port 1337 &
           echo $! > /tmp/strapi.pid
           until curl -sSf http://127.0.0.1:1337/admin >/dev/null; do sleep 2; done
       - name: E2E tests (Playwright/Cypress)
-        run: npm run e2e --prefix playground
+        working-directory: playground
+        run: npm run e2e
       - name: Stop Strapi
         if: always()
         run: |

playground/e2e/checkbox-list.spec.ts

@@ -0,0 +1,68 @@
+import { expect, test } from '@playwright/test';
+
+const adminEmail = process.env.STRAPI_ADMIN_EMAIL ?? 'admin@example.com';
+const adminPassword = process.env.STRAPI_ADMIN_PASSWORD ?? 'Admin12345';
+const contentTypeName = 'Checkbox Item E2E';
+
+test('custom field works in admin UI', async ({ page }) => {
+  await page.goto('/admin');
+
+  await page.getByLabel(/email/i).fill(adminEmail);
+  await page.getByLabel(/password/i).fill(adminPassword);
+  await page.getByRole('button', { name: /log in|sign in/i }).click();
+  await page.waitForURL(/\/admin(\/)?$/);
+
+  await page.getByRole('link', { name: /content[- ]type builder/i }).click();
+
+  await page.getByRole('button', { name: /create new collection type/i }).click();
+  await page.getByLabel(/display name/i).fill(contentTypeName);
+  await page.getByRole('button', { name: /continue|next/i }).click();
+
+  await page.getByRole('button', { name: /add (another|new) field/i }).click();
+  const searchInput = page.getByPlaceholder(/search/i);
+  if (await searchInput.count()) {
+    await searchInput.fill('checkbox');
+  }
+  await page.getByRole('button', { name: /checkbox list/i }).click();
+
+  await page.getByLabel(/name/i).fill('choices');
+  await page.getByLabel(/values/i).fill('alpha\nbeta\ngamma');
+
+  await page.getByRole('tab', { name: /advanced/i }).click();
+  await page.getByLabel(/required field/i).check();
+  await page.getByRole('button', { name: /select default values/i }).click();
+  await page.getByRole('option', { name: 'alpha' }).click();
+  await page.keyboard.press('Escape');
+
+  await page.getByRole('button', { name: /finish|save/i }).click();
+  await page.getByRole('button', { name: /save/i }).click();
+  await expect(page.getByText(/saved/i)).toBeVisible({ timeout: 60_000 });
+
+  await page.getByRole('link', { name: /content[- ]type builder/i }).click();
+  await page.getByText(contentTypeName).click();
+  await page.getByText('choices').click();
+  await page.getByLabel(/values/i).fill('alpha\nbeta\ngamma\ndelta');
+  await page.getByRole('button', { name: /finish|save/i }).click();
+  await page.getByRole('button', { name: /save/i }).click();
+  await expect(page.getByText(/saved/i)).toBeVisible({ timeout: 60_000 });
+
+  await page.getByRole('link', { name: /content manager/i }).click();
+  await page.getByRole('link', { name: /checkbox item e2e/i }).click();
+  await page.getByRole('button', { name: /create new entry/i }).click();
+
+  const alphaCheckbox = page.getByRole('checkbox', { name: 'alpha' });
+  await expect(alphaCheckbox).toBeChecked();
+
+  await alphaCheckbox.click();
+  await page.getByRole('button', { name: /save/i }).click();
+  await expect(page.getByText(/required/i)).toBeVisible();
+
+  await page.getByRole('checkbox', { name: 'beta' }).check();
+  await page.getByRole('checkbox', { name: 'delta' }).check();
+  await page.getByRole('button', { name: /save/i }).click();
+  await expect(page.getByText(/saved/i)).toBeVisible();
+
+  await page.getByRole('checkbox', { name: 'gamma' }).check();
+  await page.getByRole('button', { name: /save/i }).click();
+  await expect(page.getByText(/saved/i)).toBeVisible();
+});

playground/jest.config.cjs

@@ -0,0 +1,6 @@
+module.exports = {
+  testEnvironment: 'node',
+  testMatch: ['<rootDir>/tests/integration/**/*.test.js'],
+  testTimeout: 120000,
+  verbose: true,
+};

playground/package.json

@@ -9,9 +9,11 @@
     "deploy": "strapi deploy",
     "dev": "strapi develop",
     "develop": "strapi develop",
+    "e2e": "playwright test",
     "seed:example": "node ./scripts/seed.js",
     "start": "strapi start",
     "strapi": "strapi",
+    "test:integration": "NODE_ENV=test STRAPI_DISABLE_ADMIN=true jest --runInBand",
     "upgrade": "npx @strapi/upgrade latest",
     "upgrade:dry": "npx @strapi/upgrade latest --dry"
   },
@@ -29,9 +31,12 @@
     "styled-components": "^6.0.0"
   },
   "devDependencies": {
+    "@playwright/test": "^1.53.0",
     "@types/node": "^20",
     "@types/react": "^18",
     "@types/react-dom": "^18",
+    "jest": "^29.7.0",
+    "supertest": "^7.0.0",
     "typescript": "^5"
   },
   "engines": {

playground/playwright.config.ts

@@ -0,0 +1,17 @@
+import { defineConfig } from '@playwright/test';
+
+const baseURL = process.env.PLAYWRIGHT_BASE_URL ?? 'http://127.0.0.1:1337';
+
+export default defineConfig({
+  testDir: './e2e',
+  timeout: 120_000,
+  expect: {
+    timeout: 10_000,
+  },
+  retries: process.env.CI ? 1 : 0,
+  use: {
+    baseURL,
+    headless: true,
+    trace: 'on-first-retry',
+  },
+});

playground/src/api/checkbox-item/content-types/checkbox-item/schema.json

@@ -0,0 +1,51 @@
+{
+  "kind": "collectionType",
+  "collectionName": "checkbox_items",
+  "info": {
+    "singularName": "checkbox-item",
+    "pluralName": "checkbox-items",
+    "displayName": "Checkbox Item",
+    "description": "Content type for checkbox list integration tests"
+  },
+  "options": {
+    "draftAndPublish": false
+  },
+  "pluginOptions": {},
+  "attributes": {
+    "title": {
+      "type": "string",
+      "required": true
+    },
+    "choices": {
+      "type": "customField",
+      "customField": "plugin::checkbox-list.checkbox-list",
+      "options": {
+        "enum": ["alpha", "beta", "gamma"]
+      }
+    },
+    "choicesRequired": {
+      "type": "customField",
+      "customField": "plugin::checkbox-list.checkbox-list",
+      "options": {
+        "enum": ["alpha", "beta"]
+      },
+      "required": true
+    },
+    "choicesPrivate": {
+      "type": "customField",
+      "customField": "plugin::checkbox-list.checkbox-list",
+      "options": {
+        "enum": ["secret", "top-secret"]
+      },
+      "private": true
+    },
+    "choicesDefault": {
+      "type": "customField",
+      "customField": "plugin::checkbox-list.checkbox-list",
+      "options": {
+        "enum": ["defaultA", "defaultB"]
+      },
+      "default": ["defaultA"]
+    }
+  }
+}

playground/src/api/checkbox-item/controllers/checkbox-item.ts

@@ -0,0 +1,7 @@
+/**
+ * checkbox-item controller
+ */
+
+import { factories } from '@strapi/strapi';
+
+export default factories.createCoreController('api::checkbox-item.checkbox-item');

playground/src/api/checkbox-item/routes/checkbox-item.ts

@@ -0,0 +1,7 @@
+/**
+ * checkbox-item router
+ */
+
+import { factories } from '@strapi/strapi';
+
+export default factories.createCoreRouter('api::checkbox-item.checkbox-item');

playground/src/api/checkbox-item/services/checkbox-item.ts

@@ -0,0 +1,7 @@
+/**
+ * checkbox-item service
+ */
+
+import { factories } from '@strapi/strapi';
+
+export default factories.createCoreService('api::checkbox-item.checkbox-item');

playground/tests/integration/checkbox-list.test.js

@@ -0,0 +1,163 @@
+const fs = require('fs');
+const path = require('path');
+const supertest = require('supertest');
+const { compileStrapi, createStrapi } = require('@strapi/core');
+
+const appRoot = path.resolve(__dirname, '..', '..');
+const dbFile = path.join(appRoot, '.tmp', 'test.db');
+
+const ensurePublicPermissions = async (strapi, actions) => {
+  const role = await strapi.db.query('plugin::users-permissions.role').findOne({
+    where: { type: 'public' },
+  });
+
+  if (!role) {
+    throw new Error('Public role not found');
+  }
+
+  const permissions = strapi.db.query('plugin::users-permissions.permission');
+
+  for (const action of actions) {
+    const existing = await permissions.findOne({
+      where: { action, role: role.id },
+    });
+
+    if (!existing) {
+      await permissions.create({
+        data: {
+          action,
+          role: role.id,
+          enabled: true,
+        },
+      });
+      continue;
+    }
+
+    if (!existing.enabled) {
+      await permissions.update({
+        where: { id: existing.id },
+        data: { enabled: true },
+      });
+    }
+  }
+};
+
+describe('checkbox-list custom field (API)', () => {
+  let strapi;
+  let request;
+
+  beforeAll(async () => {
+    process.chdir(appRoot);
+    process.env.NODE_ENV = 'test';
+    process.env.HOST = '127.0.0.1';
+    process.env.PORT = '1339';
+    process.env.STRAPI_DISABLE_ADMIN = 'true';
+    process.env.STRAPI_TELEMETRY_DISABLED = 'true';
+    process.env.DATABASE_FILENAME = '.tmp/test.db';
+    process.env.JWT_SECRET = process.env.JWT_SECRET || 'test-jwt-secret';
+    process.env.ADMIN_JWT_SECRET = process.env.ADMIN_JWT_SECRET || 'test-admin-jwt-secret';
+    process.env.APP_KEYS =
+      process.env.APP_KEYS || 'testKey1,testKey2,testKey3,testKey4';
+
+    if (fs.existsSync(dbFile)) {
+      fs.rmSync(dbFile);
+    }
+
+    const appContext = await compileStrapi();
+    strapi = createStrapi(appContext);
+    strapi.log.level = 'error';
+
+    await strapi.start();
+
+    request = supertest(`http://127.0.0.1:${process.env.PORT}`);
+
+    await ensurePublicPermissions(strapi, [
+      'api::checkbox-item.checkbox-item.find',
+      'api::checkbox-item.checkbox-item.findOne',
+      'api::checkbox-item.checkbox-item.create',
+      'api::checkbox-item.checkbox-item.update',
+      'api::checkbox-item.checkbox-item.delete',
+    ]);
+  });
+
+  afterAll(async () => {
+    if (strapi) {
+      await strapi.destroy();
+    }
+  });
+
+  test('creates and reads entries with checkbox list values', async () => {
+    const createResponse = await request.post('/api/checkbox-items').send({
+      data: {
+        title: 'First',
+        choices: ['alpha', 'beta'],
+        choicesRequired: ['alpha'],
+        choicesPrivate: ['secret'],
+        choicesDefault: ['defaultA'],
+      },
+    });
+
+    expect([200, 201]).toContain(createResponse.status);
+    const documentId = createResponse.body?.data?.documentId;
+    expect(documentId).toBeTruthy();
+
+    const fetchResponse = await request.get(`/api/checkbox-items/${documentId}`);
+    expect(fetchResponse.status).toBe(200);
+    expect(fetchResponse.body?.data?.choices).toEqual(['alpha', 'beta']);
+  });
+
+  test('enforces required checkbox list field', async () => {
+    const response = await request.post('/api/checkbox-items').send({
+      data: {
+        title: 'Missing required',
+        choices: ['alpha'],
+      },
+    });
+
+    expect(response.status).toBe(400);
+  });
+
+  test('applies default values and hides private field', async () => {
+    const createResponse = await request.post('/api/checkbox-items').send({
+      data: {
+        title: 'Defaults',
+        choices: ['beta'],
+        choicesRequired: ['beta'],
+      },
+    });
+
+    expect([200, 201]).toContain(createResponse.status);
+    const documentId = createResponse.body?.data?.documentId;
+    expect(documentId).toBeTruthy();
+
+    const fetchResponse = await request.get(`/api/checkbox-items/${documentId}`);
+    expect(fetchResponse.status).toBe(200);
+
+    const data = fetchResponse.body?.data;
+    expect(data?.choicesDefault).toEqual(['defaultA']);
+    expect(data?.choicesPrivate).toBeUndefined();
+  });
+
+  test('updates entries with checkbox list values', async () => {
+    const createResponse = await request.post('/api/checkbox-items').send({
+      data: {
+        title: 'Update me',
+        choices: ['alpha'],
+        choicesRequired: ['alpha'],
+      },
+    });
+
+    const documentId = createResponse.body?.data?.documentId;
+    expect(documentId).toBeTruthy();
+
+    const updateResponse = await request.put(`/api/checkbox-items/${documentId}`).send({
+      data: {
+        choices: ['alpha', 'gamma'],
+        choicesRequired: ['alpha'],
+      },
+    });
+
+    expect(updateResponse.status).toBe(200);
+    expect(updateResponse.body?.data?.choices).toEqual(['alpha', 'gamma']);
+  });
+});

playground/types/generated/contentTypes.d.ts

@@ -503,6 +503,57 @@ export interface ApiCategoryCategory extends Struct.CollectionTypeSchema {
   };
 }
 
+export interface ApiCheckboxItemCheckboxItem extends Struct.CollectionTypeSchema {
+  collectionName: 'checkbox_items';
+  info: {
+    description: 'Content type for checkbox list integration tests';
+    displayName: 'Checkbox Item';
+    pluralName: 'checkbox-items';
+    singularName: 'checkbox-item';
+  };
+  options: {
+    draftAndPublish: false;
+  };
+  attributes: {
+    choices: Schema.Attribute.CustomField<
+      'plugin::checkbox-list.checkbox-list',
+      {
+        enum: ['alpha', 'beta', 'gamma'];
+      }
+    >;
+    choicesDefault: Schema.Attribute.CustomField<
+      'plugin::checkbox-list.checkbox-list',
+      {
+        enum: ['defaultA', 'defaultB'];
+      }
+    > &
+      Schema.Attribute.DefaultTo<['defaultA']>;
+    choicesPrivate: Schema.Attribute.CustomField<
+      'plugin::checkbox-list.checkbox-list',
+      {
+        enum: ['secret', 'top-secret'];
+      }
+    > &
+      Schema.Attribute.Private;
+    choicesRequired: Schema.Attribute.CustomField<
+      'plugin::checkbox-list.checkbox-list',
+      {
+        enum: ['alpha', 'beta'];
+      }
+    > &
+      Schema.Attribute.Required;
+    createdAt: Schema.Attribute.DateTime;
+    createdBy: Schema.Attribute.Relation<'oneToOne', 'admin::user'> & Schema.Attribute.Private;
+    locale: Schema.Attribute.String & Schema.Attribute.Private;
+    localizations: Schema.Attribute.Relation<'oneToMany', 'api::checkbox-item.checkbox-item'> &
+      Schema.Attribute.Private;
+    publishedAt: Schema.Attribute.DateTime;
+    title: Schema.Attribute.String & Schema.Attribute.Required;
+    updatedAt: Schema.Attribute.DateTime;
+    updatedBy: Schema.Attribute.Relation<'oneToOne', 'admin::user'> & Schema.Attribute.Private;
+  };
+}
+
 export interface ApiGlobalGlobal extends Struct.SingleTypeSchema {
   collectionName: 'globals';
   info: {
@@ -963,6 +1014,7 @@ declare module '@strapi/strapi' {
       'api::article.article': ApiArticleArticle;
       'api::author.author': ApiAuthorAuthor;
       'api::category.category': ApiCategoryCategory;
+      'api::checkbox-item.checkbox-item': ApiCheckboxItemCheckboxItem;
       'api::global.global': ApiGlobalGlobal;
       'plugin::content-releases.release': PluginContentReleasesRelease;
       'plugin::content-releases.release-action': PluginContentReleasesReleaseAction;