feat: utils/hooks unit tests

frontend/tests/utils/hooks/useUser.test.tsx

@@ -0,0 +1,45 @@
+import React from 'react';
+import { render } from '@testing-library/react';
+
+import { UserProvider } from '../../../src/static/js/utils/contexts/UserContext';
+import { useUser } from '../../../src/static/js/utils/hooks/useUser';
+import { sampleMediaCMSConfig } from '../../tests-constants';
+
+jest.mock('../../../src/static/js/utils/settings/config', () => ({
+    config: jest.fn(() => jest.requireActual('../../tests-constants').sampleMediaCMSConfig),
+}));
+
+function getRenderers() {
+    const data: { current: any } = { current: undefined };
+
+    const Comp: React.FC = () => {
+        data.current = useUser();
+        return null;
+    };
+
+    const wrapper: React.FC<{ children: React.ReactNode }> = ({ children }) => <UserProvider>{children}</UserProvider>;
+
+    return { Comp, wrapper, data };
+}
+
+describe('utils/hooks', () => {
+    afterEach(() => {
+        jest.clearAllMocks();
+    });
+
+    describe('useUser', () => {
+        test('Validate value', () => {
+            const { Comp, wrapper, data } = getRenderers();
+
+            render(<Comp />, { wrapper });
+
+            expect(data.current).toStrictEqual({
+                isAnonymous: sampleMediaCMSConfig.member.is.anonymous,
+                username: sampleMediaCMSConfig.member.username,
+                thumbnail: sampleMediaCMSConfig.member.thumbnail,
+                userCan: sampleMediaCMSConfig.member.can,
+                pages: sampleMediaCMSConfig.member.pages,
+            });
+        });
+    });
+});