use data format + init e2e tests

packages/core/content-manager/server/controllers/collection-types.js

@@ -261,6 +261,10 @@ module.exports = {
       return ctx.forbidden();
     }
 
-    return entityManager.getNumberOfDraftRelations(id, model);
+    const number = await entityManager.getNumberOfDraftRelations(id, model);
+
+    return {
+      data: number,
+    };
   },
 };

packages/core/content-manager/server/controllers/single-types.js

@@ -195,6 +195,10 @@ module.exports = {
       return ctx.forbidden();
     }
 
-    return entityManager.getNumberOfDraftRelations(entity.id, model);
+    const number = await entityManager.getNumberOfDraftRelations(entity.id, model);
+
+    return {
+      data: number,
+    };
   },
 };

packages/core/content-manager/server/tests/api/number-of-draft-relations.test.e2e.js

@@ -0,0 +1,129 @@
+'use strict';
+
+const { createStrapiInstance } = require('../../../../../../test/helpers/strapi');
+const { createTestBuilder } = require('../../../../../../test/helpers/builder');
+const { createAuthRequest } = require('../../../../../../test/helpers/request');
+
+const builder = createTestBuilder();
+let strapi;
+let rq;
+
+const product = {
+  displayName: 'Product',
+  singularName: 'product',
+  pluralName: 'products',
+  description: '',
+  collectionName: '',
+  attributes: {
+    name: {
+      type: 'string',
+      required: true,
+    },
+    categoriesdp: {
+      type: 'relation',
+      relation: 'oneToMany',
+      target: 'api::categorydp.categorydp',
+      targetAttribute: 'product',
+    },
+    categories: {
+      type: 'relation',
+      relation: 'oneToMany',
+      target: 'api::category.category',
+      targetAttribute: 'product',
+    },
+    compo: {
+      component: 'default.compo',
+      type: 'component',
+    },
+    comporep: {
+      component: 'default.compo',
+      type: 'component',
+    },
+    dz: {
+      components: ['default.compo'],
+      type: 'dynamiczone',
+    },
+  },
+};
+
+const categoryDP = {
+  displayName: 'Category Draft & Publish',
+  singularName: 'categorydp',
+  pluralName: 'categoriesdp',
+  draftAndPublish: true,
+  attributes: {
+    name: {
+      type: 'string',
+      unique: true,
+    },
+  },
+};
+
+const category = {
+  displayName: 'Category',
+  singularName: 'category',
+  pluralName: 'categories',
+  attributes: {
+    name: {
+      type: 'string',
+      unique: true,
+    },
+  },
+};
+
+const compo = {
+  displayName: 'compo',
+  attributes: {
+    name: {
+      type: 'string',
+      required: true,
+    },
+    categoriesdp: {
+      type: 'relation',
+      relation: 'oneToMany',
+      target: 'api::categorydp.categorydp',
+      targetAttribute: 'product',
+    },
+    categories: {
+      type: 'relation',
+      relation: 'oneToMany',
+      target: 'api::category.category',
+      targetAttribute: 'product',
+    },
+  },
+};
+
+describe('CM API - Basic', () => {
+  beforeAll(async () => {
+    await builder
+      .addContentTypes([categoryDP, category])
+      .addComponent(compo)
+      .addContentTypes([product])
+      .build();
+
+    strapi = await createStrapiInstance();
+    rq = await createAuthRequest({ strapi });
+  });
+
+  afterAll(async () => {
+    await strapi.destroy();
+    await builder.cleanup();
+  });
+
+  test('Return 0 when no relations are set', async () => {
+    const { body: product } = await rq({
+      method: 'POST',
+      url: '/content-manager/collection-types/api::product.product',
+      body: {
+        name: 'Pizza',
+      },
+    });
+
+    const { body } = await rq({
+      method: 'GET',
+      url: `/content-manager/collection-types/api::product.product/${product.id}/actions/numberOfDraftRelations`,
+    });
+
+    expect(body.data).toBe(0);
+  });
+});