1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
|
import chatService from '../../../../../src/services/chat_service/chat_service.js'
const message1 = {
id: '9wLkdcmQXD21Oy8lEX',
created_at: (new Date('2020-06-22T18:45:53.000Z'))
}
const message2 = {
id: '9wLkdp6ihaOVdNj8Wu',
account_id: '9vmRb29zLQReckr5ay',
created_at: (new Date('2020-06-22T18:45:56.000Z'))
}
const message3 = {
id: '9wLke9zL4Dy4OZR2RM',
account_id: '9vmRb29zLQReckr5ay',
created_at: (new Date('2020-07-22T18:45:59.000Z'))
}
// TODO: only
describe.only('chatService', () => {
describe('.add', () => {
it("Doesn't add duplicates", () => {
const chat = chatService.empty()
chatService.add(chat, { messages: [ message1 ] })
chatService.add(chat, { messages: [ message1 ] })
expect(chat.messages.length).to.eql(1)
chatService.add(chat, { messages: [ message2 ] })
expect(chat.messages.length).to.eql(2)
})
it('Updates minId and lastMessage and newMessageCount', () => {
const chat = chatService.empty()
chatService.add(chat, { messages: [ message1 ] })
expect(chat.lastMessage.id).to.eql(message1.id)
expect(chat.minId).to.eql(message1.id)
expect(chat.newMessageCount).to.eql(1)
chatService.add(chat, { messages: [ message2 ] })
expect(chat.lastMessage.id).to.eql(message2.id)
expect(chat.minId).to.eql(message1.id)
expect(chat.newMessageCount).to.eql(2)
chatService.resetNewMessageCount(chat)
expect(chat.newMessageCount).to.eql(0)
const createdAt = new Date()
createdAt.setSeconds(createdAt.getSeconds() + 10)
chatService.add(chat, { messages: [ { message3, created_at: createdAt } ] })
expect(chat.newMessageCount).to.eql(1)
})
})
describe('.delete', () => {
it('Updates minId and lastMessage', () => {
const chat = chatService.empty()
chatService.add(chat, { messages: [ message1 ] })
chatService.add(chat, { messages: [ message2 ] })
chatService.add(chat, { messages: [ message3 ] })
expect(chat.lastMessage.id).to.eql(message3.id)
expect(chat.minId).to.eql(message1.id)
chatService.deleteMessage(chat, message3.id)
expect(chat.lastMessage.id).to.eql(message2.id)
expect(chat.minId).to.eql(message1.id)
chatService.deleteMessage(chat, message1.id)
expect(chat.lastMessage.id).to.eql(message2.id)
expect(chat.minId).to.eql(message2.id)
})
})
describe('.getView', () => {
it('Inserts date separators', () => {
const chat = chatService.empty()
chatService.add(chat, { messages: [ message1 ] })
chatService.add(chat, { messages: [ message2 ] })
chatService.add(chat, { messages: [ message3 ] })
const view = chatService.getView(chat)
expect(view.map(i => i.type)).to.eql(['date', 'message', 'message', 'date', 'message'])
})
})
})
|
