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| 1 | +import { beforeAll, beforeEach, describe, expect, it, vi } from 'vitest'; |
| 2 | +import type { CliCommand } from '../../registry.js'; |
| 3 | +import { getRegistry } from '../../registry.js'; |
| 4 | +import type { IPage } from '../../types.js'; |
| 5 | + |
| 6 | +const { mockHttpDownload, mockLoadDoubanSubjectPhotos, mockMkdirSync } = vi.hoisted(() => ({ |
| 7 | + mockHttpDownload: vi.fn(), |
| 8 | + mockLoadDoubanSubjectPhotos: vi.fn(), |
| 9 | + mockMkdirSync: vi.fn(), |
| 10 | +})); |
| 11 | + |
| 12 | +vi.mock('../../download/index.js', () => ({ |
| 13 | + httpDownload: mockHttpDownload, |
| 14 | + sanitizeFilename: vi.fn((value: string) => value.replace(/\s+/g, '_')), |
| 15 | +})); |
| 16 | + |
| 17 | +vi.mock('./utils.js', async () => { |
| 18 | + const actual = await vi.importActual<typeof import('./utils.js')>('./utils.js'); |
| 19 | + return { |
| 20 | + ...actual, |
| 21 | + loadDoubanSubjectPhotos: mockLoadDoubanSubjectPhotos, |
| 22 | + }; |
| 23 | +}); |
| 24 | + |
| 25 | +vi.mock('../../download/progress.js', () => ({ |
| 26 | + formatBytes: vi.fn((size: number) => `${size} B`), |
| 27 | +})); |
| 28 | + |
| 29 | +vi.mock('node:fs', () => ({ |
| 30 | + mkdirSync: mockMkdirSync, |
| 31 | +})); |
| 32 | + |
| 33 | +await import('./download.js'); |
| 34 | + |
| 35 | +let cmd: CliCommand; |
| 36 | + |
| 37 | +beforeAll(() => { |
| 38 | + cmd = getRegistry().get('douban/download')!; |
| 39 | + expect(cmd?.func).toBeTypeOf('function'); |
| 40 | +}); |
| 41 | + |
| 42 | +describe('douban download', () => { |
| 43 | + beforeEach(() => { |
| 44 | + mockHttpDownload.mockReset(); |
| 45 | + mockLoadDoubanSubjectPhotos.mockReset(); |
| 46 | + mockMkdirSync.mockReset(); |
| 47 | + }); |
| 48 | + |
| 49 | + it('downloads douban poster images and merges metadata into the result', async () => { |
| 50 | + const page = {} as IPage; |
| 51 | + mockLoadDoubanSubjectPhotos.mockResolvedValue({ |
| 52 | + subjectId: '30382501', |
| 53 | + subjectTitle: 'The Wandering Earth 2', |
| 54 | + type: 'Rb', |
| 55 | + photos: [ |
| 56 | + { |
| 57 | + index: 1, |
| 58 | + photoId: '2913450214', |
| 59 | + title: 'Main poster', |
| 60 | + imageUrl: 'https://img1.doubanio.com/view/photo/l/public/p2913450214.webp', |
| 61 | + thumbUrl: 'https://img1.doubanio.com/view/photo/m/public/p2913450214.webp', |
| 62 | + detailUrl: 'https://movie.douban.com/photos/photo/2913450214/', |
| 63 | + page: 1, |
| 64 | + }, |
| 65 | + { |
| 66 | + index: 2, |
| 67 | + photoId: '2913450215', |
| 68 | + title: 'Character poster', |
| 69 | + imageUrl: 'https://img1.doubanio.com/view/photo/l/public/p2913450215.jpg', |
| 70 | + thumbUrl: 'https://img1.doubanio.com/view/photo/m/public/p2913450215.jpg', |
| 71 | + detailUrl: 'https://movie.douban.com/photos/photo/2913450215/', |
| 72 | + page: 1, |
| 73 | + }, |
| 74 | + ], |
| 75 | + }); |
| 76 | + |
| 77 | + mockHttpDownload |
| 78 | + .mockResolvedValueOnce({ success: true, size: 1200 }) |
| 79 | + .mockResolvedValueOnce({ success: true, size: 980 }); |
| 80 | + |
| 81 | + const result = await cmd.func!(page, { |
| 82 | + id: '30382501', |
| 83 | + type: 'Rb', |
| 84 | + limit: 20, |
| 85 | + output: '/tmp/douban-test', |
| 86 | + }) as Array<Record<string, unknown>>; |
| 87 | + |
| 88 | + expect(mockLoadDoubanSubjectPhotos).toHaveBeenCalledWith(page, '30382501', { |
| 89 | + type: 'Rb', |
| 90 | + limit: 20, |
| 91 | + }); |
| 92 | + expect(mockMkdirSync).toHaveBeenCalledWith('/tmp/douban-test/30382501', { recursive: true }); |
| 93 | + expect(mockHttpDownload).toHaveBeenCalledTimes(2); |
| 94 | + expect(mockHttpDownload).toHaveBeenNthCalledWith( |
| 95 | + 1, |
| 96 | + 'https://img1.doubanio.com/view/photo/l/public/p2913450214.webp', |
| 97 | + '/tmp/douban-test/30382501/30382501_001_2913450214_Main_poster.webp', |
| 98 | + expect.objectContaining({ |
| 99 | + headers: { Referer: 'https://movie.douban.com/photos/photo/2913450214/' }, |
| 100 | + timeout: 60000, |
| 101 | + }), |
| 102 | + ); |
| 103 | + expect(mockHttpDownload).toHaveBeenNthCalledWith( |
| 104 | + 2, |
| 105 | + 'https://img1.doubanio.com/view/photo/l/public/p2913450215.jpg', |
| 106 | + '/tmp/douban-test/30382501/30382501_002_2913450215_Character_poster.jpg', |
| 107 | + expect.objectContaining({ |
| 108 | + headers: { Referer: 'https://movie.douban.com/photos/photo/2913450215/' }, |
| 109 | + timeout: 60000, |
| 110 | + }), |
| 111 | + ); |
| 112 | + |
| 113 | + expect(result).toEqual([ |
| 114 | + { |
| 115 | + index: 1, |
| 116 | + title: 'Main poster', |
| 117 | + photo_id: '2913450214', |
| 118 | + image_url: 'https://img1.doubanio.com/view/photo/l/public/p2913450214.webp', |
| 119 | + detail_url: 'https://movie.douban.com/photos/photo/2913450214/', |
| 120 | + status: 'success', |
| 121 | + size: '1200 B', |
| 122 | + }, |
| 123 | + { |
| 124 | + index: 2, |
| 125 | + title: 'Character poster', |
| 126 | + photo_id: '2913450215', |
| 127 | + image_url: 'https://img1.doubanio.com/view/photo/l/public/p2913450215.jpg', |
| 128 | + detail_url: 'https://movie.douban.com/photos/photo/2913450215/', |
| 129 | + status: 'success', |
| 130 | + size: '980 B', |
| 131 | + }, |
| 132 | + ]); |
| 133 | + }); |
| 134 | + |
| 135 | + it('downloads only the requested photo when photo-id is provided', async () => { |
| 136 | + const page = {} as IPage; |
| 137 | + mockLoadDoubanSubjectPhotos.mockResolvedValue({ |
| 138 | + subjectId: '30382501', |
| 139 | + subjectTitle: 'The Wandering Earth 2', |
| 140 | + type: 'Rb', |
| 141 | + photos: [ |
| 142 | + { |
| 143 | + index: 2, |
| 144 | + photoId: '2913450215', |
| 145 | + title: 'Character poster', |
| 146 | + imageUrl: 'https://img1.doubanio.com/view/photo/l/public/p2913450215.jpg', |
| 147 | + thumbUrl: 'https://img1.doubanio.com/view/photo/m/public/p2913450215.jpg', |
| 148 | + detailUrl: 'https://movie.douban.com/photos/photo/2913450215/', |
| 149 | + page: 1, |
| 150 | + }, |
| 151 | + ], |
| 152 | + }); |
| 153 | + |
| 154 | + mockHttpDownload.mockResolvedValueOnce({ success: true, size: 980 }); |
| 155 | + |
| 156 | + const result = await cmd.func!(page, { |
| 157 | + id: '30382501', |
| 158 | + type: 'Rb', |
| 159 | + 'photo-id': '2913450215', |
| 160 | + output: '/tmp/douban-test', |
| 161 | + }) as Array<Record<string, unknown>>; |
| 162 | + |
| 163 | + expect(mockLoadDoubanSubjectPhotos).toHaveBeenCalledWith(page, '30382501', { |
| 164 | + type: 'Rb', |
| 165 | + targetPhotoId: '2913450215', |
| 166 | + }); |
| 167 | + expect(mockHttpDownload).toHaveBeenCalledWith( |
| 168 | + 'https://img1.doubanio.com/view/photo/l/public/p2913450215.jpg', |
| 169 | + '/tmp/douban-test/30382501/30382501_002_2913450215_Character_poster.jpg', |
| 170 | + expect.objectContaining({ |
| 171 | + headers: { Referer: 'https://movie.douban.com/photos/photo/2913450215/' }, |
| 172 | + timeout: 60000, |
| 173 | + }), |
| 174 | + ); |
| 175 | + |
| 176 | + expect(result).toEqual([ |
| 177 | + { |
| 178 | + index: 2, |
| 179 | + title: 'Character poster', |
| 180 | + photo_id: '2913450215', |
| 181 | + image_url: 'https://img1.doubanio.com/view/photo/l/public/p2913450215.jpg', |
| 182 | + detail_url: 'https://movie.douban.com/photos/photo/2913450215/', |
| 183 | + status: 'success', |
| 184 | + size: '980 B', |
| 185 | + }, |
| 186 | + ]); |
| 187 | + }); |
| 188 | + |
| 189 | + it('rejects invalid subject ids before attempting browser work', async () => { |
| 190 | + await expect( |
| 191 | + cmd.func!({} as IPage, { id: 'movie-30382501' }), |
| 192 | + ).rejects.toThrow('Invalid Douban subject ID'); |
| 193 | + |
| 194 | + expect(mockHttpDownload).not.toHaveBeenCalled(); |
| 195 | + }); |
| 196 | +}); |
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