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
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
|
using FluentAssertions;
using Microsoft.Extensions.Logging.Abstractions;
using System;
using System.Linq;
using System.Threading.Tasks;
using Timeline.Models;
using Timeline.Services;
using Timeline.Tests.Helpers;
using Xunit;
namespace Timeline.Tests.Services
{
public class TimelinePostServiceTest : DatabaseBasedTest
{
private readonly PasswordService _passwordService = new PasswordService();
private readonly ETagGenerator _eTagGenerator = new ETagGenerator();
private readonly ImageValidator _imageValidator = new ImageValidator();
private readonly TestClock _clock = new TestClock();
private DataManager _dataManager = default!;
private UserPermissionService _userPermissionService = default!;
private UserService _userService = default!;
private TimelineService _timelineService = default!;
private TimelinePostService _timelinePostService = default!;
private UserDeleteService _userDeleteService = default!;
protected override void OnDatabaseCreated()
{
_dataManager = new DataManager(Database, _eTagGenerator);
_userPermissionService = new UserPermissionService(Database);
_userService = new UserService(NullLogger<UserService>.Instance, Database, _passwordService, _clock, _userPermissionService);
_timelineService = new TimelineService(Database, _userService, _clock);
_timelinePostService = new TimelinePostService(NullLogger<TimelinePostService>.Instance, Database, _timelineService, _userService, _dataManager, _imageValidator, _clock);
_userDeleteService = new UserDeleteService(NullLogger<UserDeleteService>.Instance, Database, _timelinePostService);
}
protected override void BeforeDatabaseDestroy()
{
_eTagGenerator.Dispose();
}
[Theory]
[InlineData("@user")]
[InlineData("tl")]
public async Task GetPosts_ModifiedSince(string timelineName)
{
_clock.ForwardCurrentTime();
var userId = await _userService.GetUserIdByUsername("user");
var _ = TimelineHelper.ExtractTimelineName(timelineName, out var isPersonal);
if (!isPersonal)
await _timelineService.CreateTimeline(timelineName, userId);
var postContentList = new string[] { "a", "b", "c", "d" };
DateTime testPoint = new DateTime();
foreach (var (content, index) in postContentList.Select((v, i) => (v, i)))
{
var t = _clock.ForwardCurrentTime();
if (index == 1)
testPoint = t;
await _timelinePostService.CreateTextPost(timelineName, userId, content, null);
}
var posts = await _timelinePostService.GetPosts(timelineName, testPoint);
posts.Should().HaveCount(3)
.And.Subject.Select(p => ((TextTimelinePostContent)p.Content!).Text).Should().Equal(postContentList.Skip(1));
}
[Theory]
[InlineData("@user")]
[InlineData("tl")]
public async Task GetPosts_IncludeDeleted(string timelineName)
{
var userId = await _userService.GetUserIdByUsername("user");
var _ = TimelineHelper.ExtractTimelineName(timelineName, out var isPersonal);
if (!isPersonal)
await _timelineService.CreateTimeline(timelineName, userId);
var postContentList = new string[] { "a", "b", "c", "d" };
foreach (var content in postContentList)
{
await _timelinePostService.CreateTextPost(timelineName, userId, content, null);
}
var posts = await _timelinePostService.GetPosts(timelineName);
posts.Should().HaveCount(4);
posts.Select(p => p.Deleted).Should().Equal(Enumerable.Repeat(false, posts.Count));
posts.Select(p => ((TextTimelinePostContent)p.Content!).Text).Should().Equal(postContentList);
foreach (var id in new long[] { posts[0].Id, posts[2].Id })
{
await _timelinePostService.DeletePost(timelineName, id);
}
posts = await _timelinePostService.GetPosts(timelineName);
posts.Should().HaveCount(2);
posts.Select(p => p.Deleted).Should().Equal(Enumerable.Repeat(false, posts.Count));
posts.Select(p => ((TextTimelinePostContent)p.Content!).Text).Should().Equal(new string[] { "b", "d" });
posts = await _timelinePostService.GetPosts(timelineName, includeDeleted: true);
posts.Should().HaveCount(4);
posts.Select(p => p.Deleted).Should().Equal(new bool[] { true, false, true, false });
posts.Where(p => !p.Deleted).Select(p => ((TextTimelinePostContent)p.Content!).Text).Should().Equal(new string[] { "b", "d" });
}
[Theory]
[InlineData("@admin")]
[InlineData("tl")]
public async Task GetPosts_ModifiedSince_UsernameChange(string timelineName)
{
var time1 = _clock.ForwardCurrentTime();
var userId = await _userService.GetUserIdByUsername("user");
var _ = TimelineHelper.ExtractTimelineName(timelineName, out var isPersonal);
if (!isPersonal)
await _timelineService.CreateTimeline(timelineName, userId);
var postContentList = new string[] { "a", "b", "c", "d" };
foreach (var (content, index) in postContentList.Select((v, i) => (v, i)))
{
await _timelinePostService.CreateTextPost(timelineName, userId, content, null);
}
var time2 = _clock.ForwardCurrentTime();
{
var posts = await _timelinePostService.GetPosts(timelineName, time2);
posts.Should().HaveCount(0);
}
{
await _userService.ModifyUser(userId, new ModifyUserParams { Nickname = "haha" });
var posts = await _timelinePostService.GetPosts(timelineName, time2);
posts.Should().HaveCount(0);
}
{
await _userService.ModifyUser(userId, new ModifyUserParams { Username = "haha" });
var posts = await _timelinePostService.GetPosts(timelineName, time2);
posts.Should().HaveCount(4);
}
}
[Theory]
[InlineData("@admin")]
[InlineData("tl")]
public async Task GetPosts_ModifiedSince_UserDelete(string timelineName)
{
var time1 = _clock.ForwardCurrentTime();
var userId = await _userService.GetUserIdByUsername("user");
var adminId = await _userService.GetUserIdByUsername("admin");
var _ = TimelineHelper.ExtractTimelineName(timelineName, out var isPersonal);
if (!isPersonal)
await _timelineService.CreateTimeline(timelineName, adminId);
var postContentList = new string[] { "a", "b", "c", "d" };
foreach (var (content, index) in postContentList.Select((v, i) => (v, i)))
{
await _timelinePostService.CreateTextPost(timelineName, userId, content, null);
}
var time2 = _clock.ForwardCurrentTime();
{
var posts = await _timelinePostService.GetPosts(timelineName, time2);
posts.Should().HaveCount(0);
}
await _userDeleteService.DeleteUser("user");
{
var posts = await _timelinePostService.GetPosts(timelineName, time2);
posts.Should().HaveCount(0);
}
{
var posts = await _timelinePostService.GetPosts(timelineName, time2, true);
posts.Should().HaveCount(4);
}
}
}
}
|
