47 lines
1.6 KiB
TypeScript
47 lines
1.6 KiB
TypeScript
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import { describe, it, expect } from 'vitest';
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import { findAlbumAddress } from '../components/page-builder/findAlbumAddress';
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import type { Subpage } from '../components/page-builder/types';
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const subpage = (name: string, albums: string[], sections: string[][] = []): Subpage => ({
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name,
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albums: albums.map((id) => ({ id })),
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sections: sections.map((ids, i) => ({ title: `S${i}`, albums: ids.map((id) => ({ id })) })),
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});
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describe('findAlbumAddress', () => {
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it('finds a standalone album', () => {
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expect(findAlbumAddress({ albums: [{ id: 'x' }, { id: 'a' }], subpages: [] }, 'a')).toEqual({
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type: 'standalone',
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albumIndex: 1,
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});
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});
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it("finds an album on a subpage's own list", () => {
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const gallery = { albums: [], subpages: [subpage('one', ['x']), subpage('two', ['y', 'a'])] };
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expect(findAlbumAddress(gallery, 'a')).toEqual({
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type: 'subpage',
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subpageIndex: 1,
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albumIndex: 1,
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});
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});
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it('finds an album inside a section', () => {
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const gallery = { albums: [], subpages: [subpage('one', [], [['x'], ['y', 'a']])] };
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expect(findAlbumAddress(gallery, 'a')).toEqual({
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type: 'section',
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subpageIndex: 0,
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sectionIndex: 1,
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albumIndex: 1,
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});
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});
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it('prefers the standalone listing when an album appears twice', () => {
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const gallery = { albums: [{ id: 'a' }], subpages: [subpage('one', ['a'])] };
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expect(findAlbumAddress(gallery, 'a')?.type).toBe('standalone');
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});
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it('returns null for an album the builder does not list', () => {
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expect(findAlbumAddress({ albums: [], subpages: [subpage('one', ['x'])] }, 'a')).toBeNull();
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});
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});
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