sample(@nestjs) update graphql example, add integration test

Author: kamilmysliwiec

integration/graphql/e2e/graphql-async-class.spec.ts

@@ -0,0 +1,38 @@
+import { INestApplication } from '@nestjs/common';
+import { NestFactory } from '@nestjs/core';
+import * as request from 'supertest';
+import { AsyncClassApplicationModule } from './../src/async-options-class.module';
+
+describe('GraphQL (async class)', () => {
+  let app: INestApplication;
+
+  beforeEach(async () => {
+    app = await NestFactory.create(AsyncClassApplicationModule, {
+      logger: false,
+    });
+    await app.init();
+  });
+
+  it(`should return query result`, () => {
+    return request(app.getHttpServer())
+      .post('/graphql')
+      .send({
+        operationName: null,
+        variables: {},
+        query: '{\n  getCats {\n    id\n  }\n}\n',
+      })
+      .expect(200, {
+        data: {
+          getCats: [
+            {
+              id: 1,
+            },
+          ],
+        },
+      });
+  });
+
+  afterEach(async () => {
+    await app.close();
+  });
+});

integration/graphql/e2e/graphql-async-existing.spec.ts

@@ -0,0 +1,38 @@
+import { INestApplication } from '@nestjs/common';
+import { NestFactory } from '@nestjs/core';
+import * as request from 'supertest';
+import { AsyncExistingApplicationModule } from './../src/async-options-existing.module';
+
+describe('GraphQL (async existing)', () => {
+  let app: INestApplication;
+
+  beforeEach(async () => {
+    app = await NestFactory.create(AsyncExistingApplicationModule, {
+      logger: false,
+    });
+    await app.init();
+  });
+
+  it(`should return query result`, () => {
+    return request(app.getHttpServer())
+      .post('/graphql')
+      .send({
+        operationName: null,
+        variables: {},
+        query: '{\n  getCats {\n    id\n  }\n}\n',
+      })
+      .expect(200, {
+        data: {
+          getCats: [
+            {
+              id: 1,
+            },
+          ],
+        },
+      });
+  });
+
+  afterEach(async () => {
+    await app.close();
+  });
+});

integration/graphql/e2e/graphql-async.spec.ts

@@ -0,0 +1,36 @@
+import { INestApplication } from '@nestjs/common';
+import { NestFactory } from '@nestjs/core';
+import * as request from 'supertest';
+import { AsyncApplicationModule } from './../src/async-options.module';
+
+describe('GraphQL (async configuration)', () => {
+  let app: INestApplication;
+
+  beforeEach(async () => {
+    app = await NestFactory.create(AsyncApplicationModule, { logger: false });
+    await app.init();
+  });
+
+  it(`should return query result`, () => {
+    return request(app.getHttpServer())
+      .post('/graphql')
+      .send({
+        operationName: null,
+        variables: {},
+        query: '{\n  getCats {\n    id\n  }\n}\n',
+      })
+      .expect(200, {
+        data: {
+          getCats: [
+            {
+              id: 1,
+            },
+          ],
+        },
+      });
+  });
+
+  afterEach(async () => {
+    await app.close();
+  });
+});

integration/graphql/e2e/graphql.spec.ts

@@ -0,0 +1,36 @@
+import { INestApplication } from '@nestjs/common';
+import { NestFactory } from '@nestjs/core';
+import * as request from 'supertest';
+import { ApplicationModule } from './../src/app.module';
+
+describe('GraphQL', () => {
+  let app: INestApplication;
+
+  beforeEach(async () => {
+    app = await NestFactory.create(ApplicationModule, { logger: false });
+    await app.init();
+  });
+
+  it(`should return query result`, () => {
+    return request(app.getHttpServer())
+      .post('/graphql')
+      .send({
+        operationName: null,
+        variables: {},
+        query: '{\n  getCats {\n    id\n  }\n}\n',
+      })
+      .expect(200, {
+        data: {
+          getCats: [
+            {
+              id: 1,
+            },
+          ],
+        },
+      });
+  });
+
+  afterEach(async () => {
+    await app.close();
+  });
+});