127 lines
		
	
	
	
		
			3.4 KiB
			
		
	
	
	
		
			TypeScript
		
	
	
	
	
	
			
		
		
	
	
			127 lines
		
	
	
	
		
			3.4 KiB
			
		
	
	
	
		
			TypeScript
		
	
	
	
	
	
// Copyright 2021 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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import { assert } from 'chai';
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import { v4 as generateUuid } from 'uuid';
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import { DataReader, DataWriter } from '../../sql/Client';
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import { generateAci } from '../../types/ServiceId';
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import type { StoryReadType } from '../../sql/Interface';
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const { _getAllStoryReads, getLastStoryReadsForAuthor } = DataReader;
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const { _deleteAllStoryReads, addNewStoryRead } = DataWriter;
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describe('sql/storyReads', () => {
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  beforeEach(async () => {
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    await _deleteAllStoryReads();
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  });
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  it('roundtrips with create/fetch/delete', async () => {
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    assert.lengthOf(await _getAllStoryReads(), 0);
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    const read: StoryReadType = {
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      authorId: generateAci(),
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      conversationId: generateUuid(),
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      storyId: generateUuid(),
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      storyReadDate: Date.now(),
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    };
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    await addNewStoryRead(read);
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    const allReads = await _getAllStoryReads();
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    assert.lengthOf(allReads, 1);
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    assert.deepEqual(allReads[0], read);
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  });
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  describe('getLastStoryReadsForAuthor', () => {
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    it('returns n = limit items for author', async () => {
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      const now = Date.now();
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      const authorId = generateAci();
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      const read1: StoryReadType = {
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        authorId,
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        conversationId: generateUuid(),
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        storyId: generateUuid(),
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        storyReadDate: now - 20,
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      };
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      const read2: StoryReadType = {
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        authorId,
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        conversationId: generateUuid(),
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        storyId: generateUuid(),
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        storyReadDate: now - 10,
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      };
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      const read3: StoryReadType = {
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        authorId,
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        conversationId: generateUuid(),
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        storyId: generateUuid(),
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        storyReadDate: now,
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      };
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      const read4: StoryReadType = {
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        authorId: generateAci(),
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        conversationId: generateUuid(),
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        storyId: generateUuid(),
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        storyReadDate: now,
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      };
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      await addNewStoryRead(read1);
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      await addNewStoryRead(read2);
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      await addNewStoryRead(read3);
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      await addNewStoryRead(read4);
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      assert.lengthOf(await _getAllStoryReads(), 4);
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      const lastReads = await getLastStoryReadsForAuthor({
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        authorId,
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        limit: 2,
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      });
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      assert.lengthOf(lastReads, 2);
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      assert.deepEqual([read3, read2], lastReads);
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    });
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    it('returns only items in provided conversation', async () => {
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      const now = Date.now();
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      const authorId = generateAci();
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      const conversationId = generateUuid();
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      const read1: StoryReadType = {
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        authorId,
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        conversationId,
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        storyId: generateUuid(),
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        storyReadDate: now - 20,
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      };
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      const read2: StoryReadType = {
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        authorId,
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        conversationId,
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        storyId: generateUuid(),
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        storyReadDate: now - 10,
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      };
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      const read3: StoryReadType = {
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        authorId,
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        conversationId: generateUuid(),
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        storyId: generateUuid(),
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        storyReadDate: now,
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      };
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      const read4: StoryReadType = {
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        authorId,
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        conversationId: generateUuid(),
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        storyId: generateUuid(),
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        storyReadDate: now,
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      };
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      await addNewStoryRead(read1);
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      await addNewStoryRead(read2);
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      await addNewStoryRead(read3);
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      await addNewStoryRead(read4);
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      assert.lengthOf(await _getAllStoryReads(), 4);
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      const lastReads = await getLastStoryReadsForAuthor({
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        authorId,
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        conversationId,
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        limit: 1,
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      });
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      assert.lengthOf(lastReads, 1);
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      assert.deepEqual([read2], lastReads);
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    });
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  });
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});
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