89 lines
2.8 KiB
JavaScript
89 lines
2.8 KiB
JavaScript
import chatService from '../../../../../src/services/chat_service/chat_service.js'
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const message1 = {
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id: '9wLkdcmQXD21Oy8lEX',
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created_at: (new Date('2020-06-22T18:45:53.000Z'))
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}
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const message2 = {
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id: '9wLkdp6ihaOVdNj8Wu',
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account_id: '9vmRb29zLQReckr5ay',
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created_at: (new Date('2020-06-22T18:45:56.000Z'))
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}
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const message3 = {
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id: '9wLke9zL4Dy4OZR2RM',
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account_id: '9vmRb29zLQReckr5ay',
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created_at: (new Date('2020-07-22T18:45:59.000Z'))
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}
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describe('chatService', () => {
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describe('.add', () => {
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it("Doesn't add duplicates", () => {
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const chat = chatService.empty()
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chatService.add(chat, { messages: [ message1 ] })
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chatService.add(chat, { messages: [ message1 ] })
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expect(chat.messages.length).to.eql(1)
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chatService.add(chat, { messages: [ message2 ] })
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expect(chat.messages.length).to.eql(2)
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})
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it('Updates minId and lastMessage and newMessageCount', () => {
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const chat = chatService.empty()
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chatService.add(chat, { messages: [ message1 ] })
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expect(chat.lastMessage.id).to.eql(message1.id)
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expect(chat.minId).to.eql(message1.id)
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expect(chat.newMessageCount).to.eql(1)
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chatService.add(chat, { messages: [ message2 ] })
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expect(chat.lastMessage.id).to.eql(message2.id)
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expect(chat.minId).to.eql(message1.id)
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expect(chat.newMessageCount).to.eql(2)
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chatService.resetNewMessageCount(chat)
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expect(chat.newMessageCount).to.eql(0)
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const createdAt = new Date()
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createdAt.setSeconds(createdAt.getSeconds() + 10)
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chatService.add(chat, { messages: [ { message3, created_at: createdAt } ] })
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expect(chat.newMessageCount).to.eql(1)
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})
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})
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describe('.delete', () => {
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it('Updates minId and lastMessage', () => {
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const chat = chatService.empty()
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chatService.add(chat, { messages: [ message1 ] })
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chatService.add(chat, { messages: [ message2 ] })
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chatService.add(chat, { messages: [ message3 ] })
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expect(chat.lastMessage.id).to.eql(message3.id)
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expect(chat.minId).to.eql(message1.id)
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chatService.deleteMessage(chat, message3.id)
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expect(chat.lastMessage.id).to.eql(message2.id)
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expect(chat.minId).to.eql(message1.id)
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chatService.deleteMessage(chat, message1.id)
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expect(chat.lastMessage.id).to.eql(message2.id)
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expect(chat.minId).to.eql(message2.id)
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})
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})
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describe('.getView', () => {
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it('Inserts date separators', () => {
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const chat = chatService.empty()
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chatService.add(chat, { messages: [ message1 ] })
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chatService.add(chat, { messages: [ message2 ] })
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chatService.add(chat, { messages: [ message3 ] })
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const view = chatService.getView(chat)
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expect(view.map(i => i.type)).to.eql(['date', 'message', 'message', 'date', 'message'])
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})
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})
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})
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