chore: Execute campaigns based on matching URL (#2254)

app/javascript/widget/helpers/specs/campaignHelper.spec.js

@@ -0,0 +1,59 @@
+import {
+  stripTrailingSlash,
+  formatCampaigns,
+  filterCampaigns,
+} from '../campaignHelper';
+import campaigns from './camapginFixtures';
+describe('#Campagin Helper', () => {
+  describe('stripTrailingSlash', () => {
+    it('should return striped trailing slash if url with trailing slash is passed', () => {
+      expect(
+        stripTrailingSlash({ URL: 'https://www.chatwoot.com/pricing/' })
+      ).toBe('https://www.chatwoot.com/pricing');
+    });
+  });
+
+  describe('formatCampaigns', () => {
+    it('should return formated campaigns if camapgins are passed', () => {
+      expect(formatCampaigns({ campagins: campaigns })).toStrictEqual([
+        {
+          id: 1,
+          timeOnPage: 3,
+          url: 'https://www.chatwoot.com/pricing',
+        },
+        {
+          id: 2,
+          timeOnPage: 6,
+          url: 'https://www.chatwoot.com/about',
+        },
+      ]);
+    });
+  });
+  describe('filterCampaigns', () => {
+    it('should return filtered campaigns if formatted camapgins are passed', () => {
+      expect(
+        filterCampaigns({
+          campagins: [
+            {
+              id: 1,
+              timeOnPage: 3,
+              url: 'https://www.chatwoot.com/pricing',
+            },
+            {
+              id: 2,
+              timeOnPage: 6,
+              url: 'https://www.chatwoot.com/about',
+            },
+          ],
+          currentURL: 'https://www.chatwoot.com/about/',
+        })
+      ).toStrictEqual([
+        {
+          id: 2,
+          timeOnPage: 6,
+          url: 'https://www.chatwoot.com/about',
+        },
+      ]);
+    });
+  });
+});