[DFC-661]: Add conditional rendering of beta banner and integration t…

…ests

src/components/common/layout/base-integration.test.ts

@@ -0,0 +1,69 @@
+import request from "supertest";
+import { describe } from "mocha";
+import { expect } from "chai";
+import * as cheerio from "cheerio";
+import { sinon } from "../../../../test/utils/test-utils";
+import nock = require("nock");
+import decache from "decache";
+import { PATH_NAMES, CHANNEL } from "../../../app.constants";
+
+describe("Integration:: base page ", () => {
+  let app: any;
+
+  const setupApp = async (channel: string) => {
+    decache("../../../app");
+    decache("../../../middleware/session-middleware");
+    const sessionMiddleware = require("../../../middleware/session-middleware");
+    sinon
+      .stub(sessionMiddleware, "validateSessionMiddleware")
+      .callsFake(function (req: any, res: any, next: any): void {
+        res.locals.sessionId = "tDy103saszhcxbQq0-mjdzU854";
+        if (channel === CHANNEL.WEB) {
+          res.locals.webChannel = true;
+        } else if (channel === CHANNEL.STRATEGIC_APP) {
+          res.locals.strategicAppChannel = true;
+        }
+
+        req.session.client = {
+          serviceType: "MANDATORY",
+        };
+        req.session.user = {
+          email: "test@test.com",
+
+          phoneNumber: "7867",
+          journey: {
+            nextPath: PATH_NAMES.SIGN_IN_OR_CREATE,
+          },
+        };
+
+        next();
+      });
+
+    app = await require("../../../app").createApp();
+  };
+
+  beforeEach(() => {
+    nock.cleanAll();
+  });
+
+  after(() => {
+    sinon.restore();
+    app = undefined;
+  });
+
+  it("beta banner should be on page", async () => {
+    await setupApp(CHANNEL.WEB);
+    const response = await request(app).get(PATH_NAMES.SIGN_IN_OR_CREATE);
+    expect(response.status).to.equal(200);
+    const $ = cheerio.load(response.text);
+    expect($(".govuk-phase-banner").length).to.equal(1);
+  });
+
+  it("beta banner should not be on page", async () => {
+    await setupApp(CHANNEL.STRATEGIC_APP);
+    const response = await request(app).get(PATH_NAMES.SIGN_IN_OR_CREATE);
+    expect(response.status).to.equal(200);
+    const $ = cheerio.load(response.text);
+    expect($(".govuk-phase-banner").length).to.equal(0);
+  });
+});

src/components/common/layout/base.njk

@@ -59,12 +59,14 @@
 
 {% block main %}
     <div class="govuk-width-container {{ containerClasses }}">
+        {% if webChannel %}
         {{ govukPhaseBanner({
             tag: {
                 text: 'general.phaseBanner.tag' | translate
             },
             html: phaseBannerText
         }) }}
+        {% endif %}
         {% block beforeContent %}{% endblock %}
         {% if languageToggleEnabled %}
         {{ languageSelect({