81 lines
2.7 KiB
TypeScript
81 lines
2.7 KiB
TypeScript
import { describe, expect, it } from 'vitest';
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import { UserProfileViewModel } from './UserProfileViewModel';
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describe('UserProfileViewModel', () => {
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it('maps required properties from the DTO', () => {
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const dto = {
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id: 'user-1',
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name: 'Roo Racer',
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};
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const viewModel = new UserProfileViewModel(dto);
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expect(viewModel.id).toBe('user-1');
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expect(viewModel.name).toBe('Roo Racer');
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expect(viewModel.avatarUrl).toBeUndefined();
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expect(viewModel.iracingId).toBeUndefined();
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expect(viewModel.rating).toBeUndefined();
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});
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it('maps optional properties only when provided', () => {
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const dto = {
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id: 'user-2',
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name: 'Rated Driver',
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avatarUrl: 'https://example.com/avatar.jpg',
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iracingId: '12345',
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rating: 2734,
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};
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const viewModel = new UserProfileViewModel(dto);
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expect(viewModel.avatarUrl).toBe('https://example.com/avatar.jpg');
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expect(viewModel.iracingId).toBe('12345');
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expect(viewModel.rating).toBe(2734);
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});
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it('formats rating as whole-number string when present, or Unrated otherwise', () => {
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const unrated = new UserProfileViewModel({ id: 'user-1', name: 'Unrated Driver' });
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const rated = new UserProfileViewModel({ id: 'user-2', name: 'Rated Driver', rating: 2734.56 });
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expect(unrated.formattedRating).toBe('Unrated');
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expect(rated.formattedRating).toBe('2735');
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});
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it('indicates whether an iRacing ID is present', () => {
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const withoutId = new UserProfileViewModel({ id: 'user-1', name: 'No ID' });
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const withId = new UserProfileViewModel({ id: 'user-2', name: 'Has ID', iracingId: '67890' });
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expect(withoutId.hasIracingId).toBe(false);
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expect(withId.hasIracingId).toBe(true);
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});
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it('computes profile completeness based on available optional fields', () => {
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const base = new UserProfileViewModel({ id: 'user-1', name: 'Base User' });
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const withAvatar = new UserProfileViewModel({ id: 'user-2', name: 'Avatar User', avatarUrl: 'url' });
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const withAvatarAndId = new UserProfileViewModel({
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id: 'user-3',
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name: 'Avatar + ID',
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avatarUrl: 'url',
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iracingId: '123',
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});
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const withAll = new UserProfileViewModel({
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id: 'user-4',
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name: 'Full Profile',
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avatarUrl: 'url',
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iracingId: '123',
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rating: 2000,
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});
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expect(base.profileCompleteness).toBe(25);
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expect(withAvatar.profileCompleteness).toBe(50);
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expect(withAvatarAndId.profileCompleteness).toBe(75);
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expect(withAll.profileCompleteness).toBe(100);
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});
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it('derives avatar initials from the name', () => {
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const viewModel = new UserProfileViewModel({ id: 'user-1', name: 'Roo Racer' });
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expect(viewModel.avatarInitials).toBe('RR');
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});
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});
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