Finished migrating visits helpers to TS

test/visits/services/VisitsParser.test.ts

@@ -0,0 +1,183 @@
+import { Mock } from 'ts-mockery';
+import { processStatsFromVisits, normalizeVisits } from '../../../src/visits/services/VisitsParser';
+import { Visit, VisitsStats } from '../../../src/visits/types';
+
+describe('VisitsParser', () => {
+  const visits: Visit[] = [
+    Mock.of<Visit>({
+      userAgent: 'Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:47.0) Gecko/20100101 Firefox/47.0',
+      referer: 'https://google.com',
+      visitLocation: {
+        countryName: 'Spain',
+        cityName: 'Zaragoza',
+        latitude: 123.45,
+        longitude: -543.21,
+      },
+    }),
+    Mock.of<Visit>({
+      userAgent: 'Mozilla/5.0 (Macintosh; Intel Mac OS X x.y; rv:42.0) Gecko/20100101 Firefox/42.0',
+      referer: 'https://google.com',
+      visitLocation: {
+        countryName: 'United States',
+        cityName: 'New York',
+        latitude: 1029,
+        longitude: 6758,
+      },
+    }),
+    Mock.of<Visit>({
+      userAgent: 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.103 Safari/537.36',
+      visitLocation: {
+        countryName: 'Spain',
+      },
+    }),
+    Mock.of<Visit>({
+      userAgent: 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.103 Safari/537.36',
+      referer: 'https://m.facebook.com',
+      visitLocation: {
+        countryName: 'Spain',
+        cityName: 'Zaragoza',
+        latitude: 123.45,
+        longitude: -543.21,
+      },
+    }),
+    Mock.of<Visit>({
+      userAgent: 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.106 Safari/537.36 OPR/38.0.2220.41',
+    }),
+  ];
+
+  describe('processStatsFromVisits', () => {
+    let stats: VisitsStats;
+
+    beforeAll(() => {
+      stats = processStatsFromVisits(normalizeVisits(visits));
+    });
+
+    it('properly parses OS stats', () => {
+      const { os } = stats;
+
+      expect(os).toEqual({
+        Linux: 3,
+        Windows: 1,
+        macOS: 1,
+      });
+    });
+
+    it('properly parses browser stats', () => {
+      const { browsers } = stats;
+
+      expect(browsers).toEqual({
+        Firefox: 2,
+        Chrome: 2,
+        Opera: 1,
+      });
+    });
+
+    it('properly parses referrer stats', () => {
+      const { referrers } = stats;
+
+      expect(referrers).toEqual({
+        'Direct': 2,
+        'google.com': 2,
+        'm.facebook.com': 1,
+      });
+    });
+
+    it('properly parses countries stats', () => {
+      const { countries } = stats;
+
+      expect(countries).toEqual({
+        'Spain': 3,
+        'United States': 1,
+        'Unknown': 1,
+      });
+    });
+
+    it('properly parses cities stats', () => {
+      const { cities } = stats;
+
+      expect(cities).toEqual({
+        'Zaragoza': 2,
+        'New York': 1,
+        'Unknown': 2,
+      });
+    });
+
+    it('properly parses cities stats with lat and long', () => {
+      const { citiesForMap } = stats;
+      const zaragozaLat = 123.45;
+      const zaragozaLong = -543.21;
+      const newYorkLat = 1029;
+      const newYorkLong = 6758;
+
+      expect(citiesForMap).toEqual({
+        'Zaragoza': {
+          cityName: 'Zaragoza',
+          count: 2,
+          latLong: [ zaragozaLat, zaragozaLong ],
+        },
+        'New York': {
+          cityName: 'New York',
+          count: 1,
+          latLong: [ newYorkLat, newYorkLong ],
+        },
+      });
+    });
+  });
+
+  describe('normalizeVisits', () => {
+    it('properly parses the list of visits', () => {
+      expect(normalizeVisits(visits)).toEqual([
+        {
+          browser: 'Firefox',
+          os: 'Windows',
+          referer: 'google.com',
+          country: 'Spain',
+          city: 'Zaragoza',
+          date: undefined,
+          latitude: 123.45,
+          longitude: -543.21,
+        },
+        {
+          browser: 'Firefox',
+          os: 'macOS',
+          referer: 'google.com',
+          country: 'United States',
+          city: 'New York',
+          date: undefined,
+          latitude: 1029,
+          longitude: 6758,
+        },
+        {
+          browser: 'Chrome',
+          os: 'Linux',
+          referer: 'Direct',
+          country: 'Spain',
+          city: 'Unknown',
+          date: undefined,
+          latitude: undefined,
+          longitude: undefined,
+        },
+        {
+          browser: 'Chrome',
+          os: 'Linux',
+          referer: 'm.facebook.com',
+          country: 'Spain',
+          city: 'Zaragoza',
+          date: undefined,
+          latitude: 123.45,
+          longitude: -543.21,
+        },
+        {
+          browser: 'Opera',
+          os: 'Linux',
+          referer: 'Direct',
+          country: 'Unknown',
+          city: 'Unknown',
+          date: undefined,
+          latitude: undefined,
+          longitude: undefined,
+        },
+      ]);
+    });
+  });
+});