Add acceptance test for delay setting

Author: javierbrea

package.json

@@ -33,7 +33,7 @@
     "lint": "eslint index.js lib test jest.config.js jest.acceptance.config.js",
     "lint-staged": "lint-staged",
     "test": "jest",
-    "test-acceptance": "jest --config=jest.acceptance.config.js",
+    "test-acceptance": "jest --config=jest.acceptance.config.js --runInBand",
     "test-ci": "npm run test && npm run test-acceptance",
     "coveralls": "cat ./coverage/lcov.info | coveralls"
   },

test/acceptance/api/delay-setting.spec.js

@@ -0,0 +1,44 @@
+/*
+Copyright 2019 Javier Brea
+
+Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
+*/
+
+const { startServer, stopServer, request, changeDelay, TimeCounter } = require("./utils");
+
+describe("delay setting", () => {
+  let server;
+
+  beforeAll(async () => {
+    server = await startServer();
+
+    return server.start();
+  });
+
+  afterAll(() => {
+    stopServer(server);
+  });
+
+  describe("When started", () => {
+    it("should respond with no delay", async () => {
+      const timeCounter = new TimeCounter();
+      await request("/api/users");
+      timeCounter.stop();
+      expect(timeCounter.total).toBeLessThan(200);
+    });
+  });
+
+  describe("When delay is changed", () => {
+    it("should respond after defined delay", async () => {
+      await changeDelay(1000);
+      const timeCounter = new TimeCounter();
+      await request("/api/users");
+      timeCounter.stop();
+      expect(timeCounter.total).toBeGreaterThan(999);
+    });
+  });
+});

…/fixtures/web-tutorial/fixtures/users.js …/fixtures/web-tutorial/fixtures/users.jstest/acceptance/mocks/fixtures/web-tutorial/fixtures/users.js renamed to test/acceptance/api/fixtures/web-tutorial/fixtures/users.js test/acceptance/mocks/fixtures/web-tutorial/fixtures/users.js renamed to test/acceptance/api/fixtures/web-tutorial/fixtures/users.js

@@ -35,6 +35,11 @@ const startServer = (mocksPath, options = {}) => {
   });
 };
 
+const stopServer = server => {
+  server.stop();
+  server.switchWatch(false);
+};
+
 const request = (uri, options = {}) => {
   const requestOptions = {
     ...defaultRequestOptions,
@@ -61,9 +66,40 @@ const getBehaviors = () => {
   return request("/mocks/behaviors");
 };
 
+const changeDelay = delay => {
+  return request("/mocks/settings", {
+    method: "PUT",
+    body: {
+      delay
+    }
+  });
+};
+
+class TimeCounter {
+  constructor() {
+    this._startTime = new Date();
+  }
+
+  _getMiliseconds() {
+    this._miliseconds = this._endTime - this._startTime;
+  }
+
+  get total() {
+    return this._miliseconds;
+  }
+
+  stop() {
+    this._endTime = new Date();
+    this._getMiliseconds();
+  }
+}
+
 module.exports = {
   startServer,
+  stopServer,
   request,
   changeBehavior,
-  getBehaviors
+  getBehaviors,
+  changeDelay,
+  TimeCounter
 };

…/mocks/fixtures/web-tutorial/standard.js …ce/api/fixtures/web-tutorial/standard.jstest/acceptance/mocks/fixtures/web-tutorial/standard.js renamed to test/acceptance/api/fixtures/web-tutorial/standard.js test/acceptance/mocks/fixtures/web-tutorial/standard.js renamed to test/acceptance/api/fixtures/web-tutorial/standard.js

@@ -8,7 +8,7 @@ http://www.apache.org/licenses/LICENSE-2.0
 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
 */
 
-const { startServer, request, changeBehavior, getBehaviors } = require("./utils");
+const { startServer, stopServer, request, changeBehavior, getBehaviors } = require("./utils");
 
 describe("web tutorial", () => {
   let server;
@@ -19,10 +19,13 @@ describe("web tutorial", () => {
     return server.start();
   });
 
+  afterAll(() => {
+    stopServer(server);
+  });
+
   describe("When started", () => {
     it("should have 3 behaviors available", async () => {
       const behaviors = await getBehaviors();
-      console.log(behaviors);
       expect(behaviors.length).toEqual(3);
     });