From e45e4d4378e70d203009d451c22db13cb1ece7ee Mon Sep 17 00:00:00 2001 From: Daniel Dietzler Date: Thu, 10 Oct 2024 22:45:33 +0200 Subject: [PATCH] chore: library unit tests --- server/src/services/library.service.spec.ts | 153 +++++++++++++++++++- server/src/services/library.service.ts | 2 +- 2 files changed, 147 insertions(+), 8 deletions(-) diff --git a/server/src/services/library.service.spec.ts b/server/src/services/library.service.spec.ts index e8e276a0e25a2..e25dfa98494dd 100644 --- a/server/src/services/library.service.spec.ts +++ b/server/src/services/library.service.spec.ts @@ -119,6 +119,64 @@ describe(LibraryService.name, () => { }); }); + describe('onConfigUpdateEvent', () => { + beforeEach(async () => { + systemMock.get.mockResolvedValue(defaults); + databaseMock.tryLock.mockResolvedValue(true); + await sut.onBootstrap(); + }); + + it('should do nothing if oldConfig is not provided', async () => { + await sut.onConfigUpdate({ newConfig: systemConfigStub.libraryScan as SystemConfig }); + expect(jobMock.updateCronJob).not.toHaveBeenCalled(); + }); + + it('should do nothing if instance does not have the watch lock', async () => { + databaseMock.tryLock.mockResolvedValue(false); + await sut.onBootstrap(); + await sut.onConfigUpdate({ newConfig: systemConfigStub.libraryScan as SystemConfig, oldConfig: defaults }); + expect(jobMock.updateCronJob).not.toHaveBeenCalled(); + }); + + it('should update cron job and enable watching', async () => { + libraryMock.getAll.mockResolvedValue([]); + await sut.onConfigUpdate({ + newConfig: { + library: { ...systemConfigStub.libraryScan.library, ...systemConfigStub.libraryWatchEnabled.library }, + } as SystemConfig, + oldConfig: defaults, + }); + + expect(jobMock.updateCronJob).toHaveBeenCalledWith( + 'libraryScan', + systemConfigStub.libraryScan.library.scan.cronExpression, + systemConfigStub.libraryScan.library.scan.enabled, + ); + }); + + it('should update cron job and disable watching', async () => { + libraryMock.getAll.mockResolvedValue([]); + await sut.onConfigUpdate({ + newConfig: { + library: { ...systemConfigStub.libraryScan.library, ...systemConfigStub.libraryWatchEnabled.library }, + } as SystemConfig, + oldConfig: defaults, + }); + await sut.onConfigUpdate({ + newConfig: { + library: { ...systemConfigStub.libraryScan.library, ...systemConfigStub.libraryWatchDisabled.library }, + } as SystemConfig, + oldConfig: defaults, + }); + + expect(jobMock.updateCronJob).toHaveBeenCalledWith( + 'libraryScan', + systemConfigStub.libraryScan.library.scan.cronExpression, + systemConfigStub.libraryScan.library.scan.enabled, + ); + }); + }); + describe('onConfigValidateEvent', () => { it('should allow a valid cron expression', () => { expect(() => @@ -139,7 +197,7 @@ describe(LibraryService.name, () => { }); }); - describe('handleQueueAssetRefresh', () => { + describe('handleQueueSyncFiles', () => { it('should queue refresh of a new asset', async () => { assetMock.getWith.mockResolvedValue({ items: [], hasNextPage: false }); @@ -563,8 +621,8 @@ describe(LibraryService.name, () => { expect(jobMock.queueAll).not.toHaveBeenCalled(); }); - it('should throw BadRequestException when asset does not exist', async () => { - storageMock.stat.mockRejectedValue(new Error("ENOENT, no such file or directory '/data/user1/photo.jpg'")); + it('should fail when the file could not be read', async () => { + storageMock.stat.mockRejectedValue(new Error('Could not read file')); const mockLibraryJob: ILibraryFileJob = { id: libraryStub.externalLibrary1.id, @@ -576,6 +634,27 @@ describe(LibraryService.name, () => { assetMock.create.mockResolvedValue(assetStub.image); await expect(sut.handleSyncFile(mockLibraryJob)).resolves.toBe(JobStatus.FAILED); + expect(libraryMock.get).not.toHaveBeenCalled(); + expect(assetMock.create).not.toHaveBeenCalled(); + }); + + it('should skip if the file could not be found', async () => { + const error = new Error('File not found') as any; + error.code = 'ENOENT'; + storageMock.stat.mockRejectedValue(error); + + const mockLibraryJob: ILibraryFileJob = { + id: libraryStub.externalLibrary1.id, + ownerId: userStub.admin.id, + assetPath: '/data/user1/photo.jpg', + }; + + assetMock.getByLibraryIdAndOriginalPath.mockResolvedValue(null); + assetMock.create.mockResolvedValue(assetStub.image); + + await expect(sut.handleSyncFile(mockLibraryJob)).resolves.toBe(JobStatus.SKIPPED); + expect(libraryMock.get).not.toHaveBeenCalled(); + expect(assetMock.create).not.toHaveBeenCalled(); }); }); @@ -658,6 +737,10 @@ describe(LibraryService.name, () => { expect(libraryMock.getStatistics).toHaveBeenCalledWith(libraryStub.externalLibrary1.id); }); + + it('should throw an error if the library could not be found', async () => { + await expect(sut.getStatistics('foo')).rejects.toBeInstanceOf(BadRequestException); + }); }); describe('create', () => { @@ -787,6 +870,13 @@ describe(LibraryService.name, () => { }); }); + describe('getAll', () => { + it('should get all libraries', async () => { + libraryMock.getAll.mockResolvedValue([libraryStub.externalLibrary1]); + await expect(sut.getAll()).resolves.toEqual([expect.objectContaining({ id: libraryStub.externalLibrary1.id })]); + }); + }); + describe('handleQueueCleanup', () => { it('should queue cleanup jobs', async () => { libraryMock.getAllDeleted.mockResolvedValue([libraryStub.externalLibrary1, libraryStub.externalLibrary2]); @@ -807,15 +897,38 @@ describe(LibraryService.name, () => { await sut.onBootstrap(); }); + it('should throw an error if an import path is invalid', async () => { + libraryMock.update.mockResolvedValue(libraryStub.externalLibrary1); + libraryMock.get.mockResolvedValue(libraryStub.externalLibrary1); + + await expect(sut.update('library-id', { importPaths: ['foo/bar'] })).rejects.toBeInstanceOf(BadRequestException); + expect(libraryMock.update).not.toHaveBeenCalled(); + }); + it('should update library', async () => { libraryMock.update.mockResolvedValue(libraryStub.externalLibrary1); libraryMock.get.mockResolvedValue(libraryStub.externalLibrary1); - await expect(sut.update('library-id', {})).resolves.toEqual(mapLibrary(libraryStub.externalLibrary1)); + storageMock.stat.mockResolvedValue({ isDirectory: () => true } as Stats); + storageMock.checkFileExists.mockResolvedValue(true); + + await expect(sut.update('library-id', { importPaths: ['foo/bar'] })).resolves.toEqual( + mapLibrary(libraryStub.externalLibrary1), + ); expect(libraryMock.update).toHaveBeenCalledWith(expect.objectContaining({ id: 'library-id' })); }); }); + describe('onShutdown', () => { + it('should do nothing if instance does not have the watch lock', async () => { + await sut.onShutdown(); + }); + }); + describe('watchAll', () => { + it('should return false if instance does not have the watch lock', async () => { + await expect(sut.watchAll()).resolves.toBe(false); + }); + describe('watching disabled', () => { beforeEach(async () => { systemMock.get.mockResolvedValue(systemConfigStub.libraryWatchDisabled); @@ -876,6 +989,7 @@ describe(LibraryService.name, () => { it('should handle a new file event', async () => { libraryMock.get.mockResolvedValue(libraryStub.externalLibraryWithImportPaths1); libraryMock.getAll.mockResolvedValue([libraryStub.externalLibraryWithImportPaths1]); + assetMock.getByLibraryIdAndOriginalPath.mockResolvedValue(assetStub.image); storageMock.watch.mockImplementation(makeMockWatcher({ items: [{ event: 'add', value: '/foo/photo.jpg' }] })); await sut.watchAll(); @@ -890,11 +1004,15 @@ describe(LibraryService.name, () => { }, }, ]); + expect(jobMock.queueAll).toHaveBeenCalledWith([ + { name: JobName.LIBRARY_SYNC_ASSET, data: expect.objectContaining({ id: assetStub.image.id }) }, + ]); }); it('should handle a file change event', async () => { libraryMock.get.mockResolvedValue(libraryStub.externalLibraryWithImportPaths1); libraryMock.getAll.mockResolvedValue([libraryStub.externalLibraryWithImportPaths1]); + assetMock.getByLibraryIdAndOriginalPath.mockResolvedValue(assetStub.image); storageMock.watch.mockImplementation( makeMockWatcher({ items: [{ event: 'change', value: '/foo/photo.jpg' }] }), ); @@ -911,6 +1029,24 @@ describe(LibraryService.name, () => { }, }, ]); + expect(jobMock.queueAll).toHaveBeenCalledWith([ + { name: JobName.LIBRARY_SYNC_ASSET, data: expect.objectContaining({ id: assetStub.image.id }) }, + ]); + }); + + it('should handle a file unlink event', async () => { + libraryMock.get.mockResolvedValue(libraryStub.externalLibraryWithImportPaths1); + libraryMock.getAll.mockResolvedValue([libraryStub.externalLibraryWithImportPaths1]); + assetMock.getByLibraryIdAndOriginalPath.mockResolvedValue(assetStub.image); + storageMock.watch.mockImplementation( + makeMockWatcher({ items: [{ event: 'unlink', value: '/foo/photo.jpg' }] }), + ); + + await sut.watchAll(); + + expect(jobMock.queueAll).toHaveBeenCalledWith([ + { name: JobName.LIBRARY_SYNC_ASSET, data: expect.objectContaining({ id: assetStub.image.id }) }, + ]); }); it('should handle an error event', async () => { @@ -990,15 +1126,14 @@ describe(LibraryService.name, () => { it('should delete an empty library', async () => { libraryMock.get.mockResolvedValue(libraryStub.externalLibrary1); assetMock.getAll.mockResolvedValue({ items: [], hasNextPage: false }); - libraryMock.delete.mockImplementation(async () => {}); await expect(sut.handleDeleteLibrary({ id: libraryStub.externalLibrary1.id })).resolves.toBe(JobStatus.SUCCESS); + expect(libraryMock.delete).toHaveBeenCalled(); }); - it('should delete a library with assets', async () => { + it('should delete all assets in a library', async () => { libraryMock.get.mockResolvedValue(libraryStub.externalLibrary1); assetMock.getAll.mockResolvedValue({ items: [assetStub.image1], hasNextPage: false }); - libraryMock.delete.mockImplementation(async () => {}); assetMock.getById.mockResolvedValue(assetStub.image1); @@ -1080,6 +1215,10 @@ describe(LibraryService.name, () => { }); describe('validate', () => { + it('should not require import paths', async () => { + await expect(sut.validate('library-id', {})).resolves.toEqual({ importPaths: [] }); + }); + it('should validate directory', async () => { storageMock.stat.mockResolvedValue({ isDirectory: () => true, diff --git a/server/src/services/library.service.ts b/server/src/services/library.service.ts index 6544ee37804e5..a75403326de84 100644 --- a/server/src/services/library.service.ts +++ b/server/src/services/library.service.ts @@ -303,7 +303,6 @@ export class LibraryService extends BaseService { async update(id: string, dto: UpdateLibraryDto): Promise { await this.findOrFail(id); - const library = await this.libraryRepository.update({ id, ...dto }); if (dto.importPaths) { const validation = await this.validate(id, { importPaths: dto.importPaths }); @@ -316,6 +315,7 @@ export class LibraryService extends BaseService { } } + const library = await this.libraryRepository.update({ id, ...dto }); return mapLibrary(library); }