From 81ba4c7f4f8dc8d8bee60f55540e9680a00270f3 Mon Sep 17 00:00:00 2001
From: Princi Vershwal <vershwal.princi@gmail.com>
Date: Wed, 10 Jul 2024 00:50:41 +0530
Subject: [PATCH] Added tests for dashboard stats service (#20567)

ref: https://linear.app/tryghost/issue/ENG-1374/add-tests-analytics-sources-shouldnt-be-case-sensitive
---
 .../unit/services/dashboard-stats-test.js     | 102 ++++++++++++++++++
 1 file changed, 102 insertions(+)
 create mode 100644 ghost/admin/tests/unit/services/dashboard-stats-test.js

diff --git a/ghost/admin/tests/unit/services/dashboard-stats-test.js b/ghost/admin/tests/unit/services/dashboard-stats-test.js
new file mode 100644
index 0000000000..20ea4e2a51
--- /dev/null
+++ b/ghost/admin/tests/unit/services/dashboard-stats-test.js
@@ -0,0 +1,102 @@
+import moment from 'moment-timezone';
+import {beforeEach, describe, it} from 'mocha';
+import {expect} from 'chai';
+import {setupTest} from 'ember-mocha';
+
+describe('Unit: Service: dashboardStats', function () {
+    setupTest();
+
+    let dashboardStatsService;
+
+    beforeEach(function () {
+        dashboardStatsService = this.owner.lookup('service:dashboardStats');
+    });
+
+    it('Test dashboard stats', function () {
+        expect(0).to.equal(0);
+    });
+
+    it('exists', function () {
+        expect(dashboardStatsService).to.be.ok;
+    });
+
+    it('memberSourceAttributionCounts returns an empty array when memberAttributionStats is null', function () {
+        dashboardStatsService.memberAttributionStats = null;
+
+        let result = dashboardStatsService.memberSourceAttributionCounts;
+        expect(result).to.deep.equal([]);
+    });
+
+    it('memberSourceAttributionCounts returns aggregated and sorted data', function () {
+        dashboardStatsService.chartDays = 30;
+        let today = moment().format('YYYY-MM-DD');
+        let fiveDaysAgo = moment().subtract(5, 'days').format('YYYY-MM-DD');
+        let tenDaysAgo = moment().subtract(10, 'days').format('YYYY-MM-DD');
+
+        dashboardStatsService.memberAttributionStats = [
+            {date: today, source: 'google', signups: 10, paidConversions: 2},
+            {date: today, source: 'facebook', signups: 5, paidConversions: 1},
+            {date: fiveDaysAgo, source: 'google', signups: 3, paidConversions: 1},
+            {date: tenDaysAgo, source: 'twitter', signups: 2, paidConversions: 0},
+            {date: tenDaysAgo, source: 'google', signups: 1, paidConversions: 1}
+        ];
+
+        let result = dashboardStatsService.memberSourceAttributionCounts;
+
+        let expected = [
+            {source: 'google', signups: 14, paidConversions: 4},
+            {source: 'facebook', signups: 5, paidConversions: 1},
+            {source: 'twitter', signups: 2, paidConversions: 0}
+        ];
+
+        expect(result).to.deep.equal(expected);
+    });
+
+    it('memberSourceAttributionCounts filters data based on chartDays', function () {
+        dashboardStatsService.chartDays = 7;
+        let today = moment().format('YYYY-MM-DD');
+        let fiveDaysAgo = moment().subtract(5, 'days').format('YYYY-MM-DD');
+        let tenDaysAgo = moment().subtract(10, 'days').format('YYYY-MM-DD');
+
+        dashboardStatsService.memberAttributionStats = [
+            {date: today, source: 'google', signups: 10, paidConversions: 2},
+            {date: fiveDaysAgo, source: 'facebook', signups: 5, paidConversions: 1},
+            {date: tenDaysAgo, source: 'twitter', signups: 2, paidConversions: 0}
+        ];
+
+        let result = dashboardStatsService.memberSourceAttributionCounts;
+
+        let expected = [
+            {source: 'google', signups: 10, paidConversions: 2},
+            {source: 'facebook', signups: 5, paidConversions: 1}
+        ];
+
+        expect(result).to.deep.equal(expected);
+    });
+
+    it('memberSourceAttributionCounts is not case sensitive', function () {
+        dashboardStatsService.chartDays = 30;
+        let today = moment().format('YYYY-MM-DD');
+        let fiveDaysAgo = moment().subtract(5, 'days').format('YYYY-MM-DD');
+        let tenDaysAgo = moment().subtract(10, 'days').format('YYYY-MM-DD');
+
+        dashboardStatsService.memberAttributionStats = [
+            {date: today, source: 'google', signups: 10, paidConversions: 2},
+            {date: today, source: 'facebook', signups: 5, paidConversions: 1},
+            {date: fiveDaysAgo, source: 'google', signups: 3, paidConversions: 1},
+            {date: tenDaysAgo, source: 'twitter', signups: 2, paidConversions: 0},
+            {date: tenDaysAgo, source: 'Google', signups: 1, paidConversions: 1}
+        ];
+
+        let result = dashboardStatsService.memberSourceAttributionCounts;
+
+        let expected = [
+            {source: 'google', signups: 14, paidConversions: 4},
+            {source: 'facebook', signups: 5, paidConversions: 1},
+            {source: 'twitter', signups: 2, paidConversions: 0}
+        ];
+
+        expect(result).to.deep.equal(expected);
+    });
+});
+