test: Implement tests for getConfig graphQL query

packages/backend/src/graphql/queries/get-config.ee.test.ts

@@ -0,0 +1,96 @@
+import request from 'supertest';
+import app from '../../app';
+import createConfig from '../../../test/fixtures/config';
+import { IConfig } from '@automatisch/types';
+import * as license from '../../helpers/license.ee';
+
+describe('graphQL getConfig query', () => {
+  let configOne: IConfig,
+    configTwo: IConfig,
+    configThree: IConfig,
+    query: string;
+
+  beforeEach(async () => {
+    configOne = await createConfig({ key: 'configOne' });
+    configTwo = await createConfig({ key: 'configTwo' });
+    configThree = await createConfig({ key: 'configThree' });
+
+    query = `
+      query {
+        getConfig
+      }
+    `;
+  });
+
+  describe('and without valid license', () => {
+    beforeEach(async () => {
+      jest.spyOn(license, 'hasValidLicense').mockResolvedValue(false);
+    });
+
+    describe('and correct permissions', () => {
+      it('should return empty config data', async () => {
+        const response = await request(app)
+          .post('/graphql')
+          .send({ query })
+          .expect(200);
+
+        const expectedResponsePayload = { data: { getConfig: {} } };
+
+        expect(response.body).toEqual(expectedResponsePayload);
+      });
+    });
+  });
+
+  describe('and with valid license', () => {
+    beforeEach(async () => {
+      jest.spyOn(license, 'hasValidLicense').mockResolvedValue(true);
+    });
+
+    describe('and without providing specific keys', () => {
+      it('should return all config data', async () => {
+        const response = await request(app)
+          .post('/graphql')
+          .send({ query })
+          .expect(200);
+
+        const expectedResponsePayload = {
+          data: {
+            getConfig: {
+              [configOne.key]: configOne.value.data,
+              [configTwo.key]: configTwo.value.data,
+              [configThree.key]: configThree.value.data,
+            },
+          },
+        };
+
+        expect(response.body).toEqual(expectedResponsePayload);
+      });
+    });
+
+    describe('and with providing specific keys', () => {
+      it('should return all config data', async () => {
+        query = `
+          query {
+            getConfig(keys: ["configOne", "configTwo"])
+          }
+        `;
+
+        const response = await request(app)
+          .post('/graphql')
+          .send({ query })
+          .expect(200);
+
+        const expectedResponsePayload = {
+          data: {
+            getConfig: {
+              [configOne.key]: configOne.value.data,
+              [configTwo.key]: configTwo.value.data,
+            },
+          },
+        };
+
+        expect(response.body).toEqual(expectedResponsePayload);
+      });
+    });
+  });
+});