benharri.org
IRC parsing, tokenization, and state handling in C#
1using TUnit.Assertions.AssertConditions.Throws;
2
3namespace IRCSharp.Tests.State;
4
5public class Cap
6{
7 private readonly Server _server = new("test");
8
9 [Test]
10 public async Task LSOneLine()
11 {
12 await Assert.That(_server.HasCap).IsFalse();
13 await Assert.That(_server.AvailableCaps).IsEmpty();
14 _server.Parse(new Line("CAP * LS :a b"));
15 await Assert.That(_server.AvailableCaps).ContainsKey("a").And.ContainsKey("b");
16 await Assert.That(_server.AvailableCaps)
17 .IsEquivalentTo(new Dictionary<string, string> { { "a", "" }, { "b", "" } });
18 }
19
20 [Test]
21 public async Task LsTwoLines()
22 {
23 _server.Parse(new Line("CAP * LS * :a b"));
24 await Assert.That(_server.AvailableCaps).IsEmpty();
25 _server.Parse(new Line("CAP * LS :c"));
26 await Assert.That(_server.AvailableCaps).ContainsKey("a")
27 .And.ContainsKey("b")
28 .And.ContainsKey("c");
29 }
30
31 [Test]
32 public async Task LsValues()
33 {
34 _server.Parse(new Line("CAP * LS :a b= c=1"));
35 await Assert.That(_server.AvailableCaps)
36 .IsEquivalentTo(new Dictionary<string, string> { { "a", "" }, { "b", "" }, { "c", "1" } });
37 }
38
39 [Test]
40 public async Task ACKOneLine()
41 {
42 _server.Parse(new Line("CAP * LS :a b"));
43 _server.Parse(new Line("CAP * ACK :a b"));
44 await Assert.That(_server.AgreedCaps).Contains("a").And.Contains("b");
45 }
46
47 [Test]
48 public async Task ACKTwoLines()
49 {
50 _server.Parse(new Line("CAP * LS :a b c"));
51 _server.Parse(new Line("CAP * ACK * :a b"));
52 _server.Parse(new Line("CAP * ACK :c"));
53 await Assert.That(_server.AgreedCaps).IsEquivalentTo(["a", "b", "c"]);
54 }
55
56 [Test]
57 public async Task ACKNotLs()
58 {
59 _server.Parse(new Line("CAP * LS a"));
60 _server.Parse(new Line("CAP * ACK b"));
61 await Assert.That(_server.AgreedCaps).IsEmpty();
62 }
63
64 [Test]
65 public async Task NewNoLs()
66 {
67 _server.Parse(new Line("CAP * NEW :a"));
68 await Assert.That(_server.AvailableCaps).IsEquivalentTo(new Dictionary<string, string> {{"a", ""}});
69 }
70
71 [Test]
72 public async Task NewOneLine()
73 {
74 _server.Parse(new Line("CAP * LS :a"));
75 _server.Parse(new Line("CAP * NEW :b"));
76 await Assert.That(_server.AvailableCaps)
77 .IsEquivalentTo(new Dictionary<string, string> { { "a", "" }, { "b", "" } });
78 }
79
80 [Test]
81 public async Task NewTwoLines()
82 {
83 _server.Parse(new Line("CAP * LS :a"));
84 _server.Parse(new Line("CAP * NEW :b c"));
85 await Assert.That(_server.AvailableCaps)
86 .IsEquivalentTo(new Dictionary<string, string> { { "a", "" }, { "b", "" }, { "c", "" } });
87 }
88
89 [Test]
90 public async Task DelNotAcked()
91 {
92 await Assert.That(() => _server.Parse(new Line("CAP * DEL a"))).ThrowsNothing();
93 }
94
95 [Test]
96 public async Task DELOneLS()
97 {
98 _server.Parse(new Line("CAP * LS :a"));
99 _server.Parse(new Line("CAP * ACK :a"));
100 _server.Parse(new Line("CAP * DEL :a"));
101 await Assert.That(_server.AvailableCaps).IsEmpty();
102 await Assert.That(_server.AgreedCaps).IsEmpty();
103 }
104
105 [Test]
106 public async Task DelTwoLs()
107 {
108 _server.Parse(new Line("CAP * LS :a b"));
109 _server.Parse(new Line("CAP * ACK :a b"));
110 _server.Parse(new Line("CAP * DEL :a"));
111 await Assert.That(_server.AvailableCaps).IsEquivalentTo(new Dictionary<string, string> { { "b", "" } });
112 await Assert.That(_server.AgreedCaps).IsEquivalentTo(["b"]);
113 }
114
115 [Test]
116 public async Task DelTwoDel()
117 {
118 _server.Parse(new Line("CAP * LS :a b"));
119 _server.Parse(new Line("CAP * ACK :a b"));
120 _server.Parse(new Line("CAP * DEL :a b"));
121 await Assert.That(_server.AvailableCaps).IsEmpty();
122 await Assert.That(_server.AgreedCaps).IsEmpty();
123 }
124}