chore: adding a test for Car Ownership Cred. input descriptor

apps/input-descriptor-to-credential/test/car-ownership-credential-id.e2e-spec.ts

@@ -0,0 +1,73 @@
+/*
+ * Copyright 2021 - 2023 Energy Web Foundation
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+import { Test, TestingModule } from '@nestjs/testing';
+import { INestApplication, ValidationPipe } from '@nestjs/common';
+import request from 'supertest';
+import { AppModule } from '../src';
+import { InputDesciptorToCredentialDto } from '../src/modules/converter/dtos';
+import { resolve as resolvePath } from 'path';
+import * as fs from 'fs';
+
+const path = resolvePath(__dirname, 'payloads/car-ownership-cred-input-desc.json');
+
+describe('AppController (e2e)', () => {
+  let app: INestApplication;
+  let payload;
+
+  beforeEach(async () => {
+    payload = JSON.parse(fs.readFileSync(path).toString('utf8'));
+
+    const moduleFixture: TestingModule = await Test.createTestingModule({
+      imports: [AppModule]
+    }).compile();
+
+    app = moduleFixture.createNestApplication();
+    // app.useGlobalPipes(new ValidationPipe({ whitelist: true }));
+    await app.init();
+  });
+
+  describe('/converter/input-descriptor-to-credential (POST)', function () {
+    describe('when called with a valid Card Ownership Credential ID', function () {
+      let result: request.Response;
+      beforeEach(async function () {
+        result = await request(app.getHttpServer())
+          .post('/converter/input-descriptor-to-credential')
+          .send(payload);
+      });
+
+      it('should respond with 201 status code', async function () {
+        expect(result.status).toBe(201);
+      });
+
+      it('should respond with application/json Content-Type header', async function () {
+        expect(result.headers['content-type']).toMatch('application/json');
+      });
+
+      it('should respond with body containing data', async function () {
+        const expectedResponse = {
+          credential: JSON.parse(
+            fs.readFileSync(resolvePath(__dirname, 'payloads/car-ownership-cred.json')).toString('utf8')
+          )
+        };
+
+        expect(result.body).toBeDefined();
+        expect(result.body).toEqual(expectedResponse);
+      });
+    });
+  });
+});