feat(location-service): add location tests

services/__tests__/location.spec.js

@@ -0,0 +1,82 @@
+import { jest } from '@jest/globals';
+
+import {
+  getCountriesProvider,
+  getRegionsProvider,
+  getSubRegionsProvider,
+} from 'services/country';
+
+import { countryConfig } from '../location';
+
+jest.mock('services/country', () => ({
+  getCountriesProvider: jest.fn(),
+  getRegionsProvider: jest.fn(),
+  getSubRegionsProvider: jest.fn(),
+}));
+
+describe('countryConfig', () => {
+  afterEach(() => {
+    jest.clearAllMocks();
+  });
+
+  describe('adm0', () => {
+    it('should return the correct country data', async () => {
+      const mockCountries = [{ iso: 'BRA', name: 'Brazil' }];
+      getCountriesProvider.mockResolvedValue({ data: mockCountries });
+
+      const result = await countryConfig.adm0({ adm0: 'BRA' });
+
+      expect(result).toEqual({
+        locationName: 'Brazil',
+        iso: 'BRA',
+      });
+      expect(getCountriesProvider).toHaveBeenCalledTimes(1);
+    });
+  });
+
+  describe('adm1', () => {
+    it('should return the correct region and country data', async () => {
+      const mockCountries = [{ iso: 'BRA', name: 'Brazil' }];
+      const mockRegions = [{ id: 'BRA.25_', name: 'São Paulo', iso: 'BRA' }];
+
+      getCountriesProvider.mockResolvedValue({ data: mockCountries });
+      getRegionsProvider.mockResolvedValue({ data: mockRegions });
+
+      const result = await countryConfig.adm1({ adm0: 'BRA', adm1: '25' });
+
+      expect(result).toEqual({
+        locationName: 'São Paulo, Brazil',
+        id: 'BRA.25_',
+        iso: 'BRA',
+      });
+      expect(getCountriesProvider).toHaveBeenCalledTimes(1);
+      expect(getRegionsProvider).toHaveBeenCalledTimes(1);
+    });
+  });
+
+  describe('adm2', () => {
+    it('should return the correct sub-region, region, and country data', async () => {
+      const mockCountries = [{ iso: 'BRA', name: 'Brazil' }];
+      const mockRegions = [{ id: 'BRA.25_', name: 'São Paulo' }];
+      const mockSubRegions = [{ id: 'BRA.25.390_', name: 'Osasco' }];
+
+      getCountriesProvider.mockResolvedValue({ data: mockCountries });
+      getRegionsProvider.mockResolvedValue({ data: mockRegions });
+      getSubRegionsProvider.mockResolvedValue({ data: mockSubRegions });
+
+      const result = await countryConfig.adm2({
+        adm0: 'BRA',
+        adm1: '25',
+        adm2: '390',
+      });
+
+      expect(result).toEqual({
+        locationName: 'Osasco, Brazil, São Paulo',
+        id: 'BRA.25.390_',
+      });
+      expect(getCountriesProvider).toHaveBeenCalledTimes(1);
+      expect(getRegionsProvider).toHaveBeenCalledTimes(1);
+      expect(getSubRegionsProvider).toHaveBeenCalledTimes(1);
+    });
+  });
+});

services/location.js

@@ -37,7 +37,7 @@ export const countryConfig = {
     const country = findByIso(countries, adm0);
     const region = findById(regions, `${adm0}.${adm1}_`);
 
-    const { name, ...props } = region;
+    const { name, ...props } = region || {};
 
     return {
       locationName: `${name}, ${country?.name}`,
@@ -59,7 +59,7 @@ export const countryConfig = {
     const region = findById(regions, `${adm0}.${adm1}_`);
     const subRegion = findById(subRegions, `${adm0}.${adm1}.${adm2}_`);
 
-    const { name, ...props } = subRegion;
+    const { name, ...props } = subRegion || {};
 
     return {
       locationName: `${name}, ${country?.name}, ${region?.name}`,