80 lines
3.7 KiB
TypeScript
80 lines
3.7 KiB
TypeScript
import { beforeAll, describe, expect, it } from 'vitest';
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import { setupTestApp } from '../../setup-tests.js';
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import { getAttachmentRepository, getLearningObjectRepository } from '../../../src/data/repositories.js';
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import { AttachmentRepository } from '../../../src/data/content/attachment-repository.js';
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import { LearningObjectRepository } from '../../../src/data/content/learning-object-repository.js';
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import example from '../../test-assets/learning-objects/pn-werkingnotebooks/pn-werkingnotebooks-example.js';
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import { LearningObject } from '../../../src/entities/content/learning-object.entity.js';
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import { Attachment } from '../../../src/entities/content/attachment.entity.js';
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import { LearningObjectIdentifier } from '../../../src/entities/content/learning-object-identifier.js';
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const NEWER_TEST_SUFFIX = 'nEweR';
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async function createTestLearningObjects(learningObjectRepo: LearningObjectRepository): Promise<{
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older: LearningObject;
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newer: LearningObject;
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}> {
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const olderExample = example.createLearningObject();
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await learningObjectRepo.save(olderExample);
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const newerExample = example.createLearningObject();
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newerExample.title = 'Newer example';
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newerExample.version = 100;
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return {
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older: olderExample,
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newer: newerExample,
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};
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}
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describe('AttachmentRepository', () => {
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let attachmentRepo: AttachmentRepository;
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let exampleLearningObjects: { older: LearningObject; newer: LearningObject };
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let attachmentsOlderLearningObject: Attachment[];
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beforeAll(async () => {
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await setupTestApp();
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attachmentRepo = getAttachmentRepository();
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exampleLearningObjects = await createTestLearningObjects(getLearningObjectRepository());
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});
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it('can add attachments to learning objects without throwing an error', async () => {
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attachmentsOlderLearningObject = Object.values(example.createAttachment).map((fn) => fn(exampleLearningObjects.older));
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await Promise.all(attachmentsOlderLearningObject.map(async (attachment) => attachmentRepo.save(attachment)));
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});
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let attachmentOnlyNewer: Attachment;
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it('allows us to add attachments with the same name to a different learning object without throwing an error', async () => {
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attachmentOnlyNewer = Object.values(example.createAttachment)[0](exampleLearningObjects.newer);
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attachmentOnlyNewer.content.write(NEWER_TEST_SUFFIX);
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await attachmentRepo.save(attachmentOnlyNewer);
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});
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let olderLearningObjectId: LearningObjectIdentifier;
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it('returns the correct attachment when queried by learningObjectId and attachment name', async () => {
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olderLearningObjectId = {
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hruid: exampleLearningObjects.older.hruid,
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language: exampleLearningObjects.older.language,
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version: exampleLearningObjects.older.version,
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};
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const result = await attachmentRepo.findByLearningObjectIdAndName(olderLearningObjectId, attachmentsOlderLearningObject[0].name);
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expect(result).toBe(attachmentsOlderLearningObject[0]);
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});
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it('returns null when queried by learningObjectId and non-existing attachment name', async () => {
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const result = await attachmentRepo.findByLearningObjectIdAndName(olderLearningObjectId, 'non-existing name');
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expect(result).toBe(null);
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});
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it('returns the newer version of the attachment when only queried by hruid, language and attachment name (but not version)', async () => {
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const result = await attachmentRepo.findByMostRecentVersionOfLearningObjectAndName(
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exampleLearningObjects.older.hruid,
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exampleLearningObjects.older.language,
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attachmentOnlyNewer.name
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);
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expect(result).toBe(attachmentOnlyNewer);
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});
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});
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