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
|
use std::{env::current_dir, time::Duration};
use tcp_connection::instance::ConnectionInstance;
use tokio::{
join,
time::{sleep, timeout},
};
use crate::test_utils::{
handle::{ClientHandle, ServerHandle},
target::TcpServerTarget,
target_configure::ServerTargetConfig,
};
pub(crate) struct ExampleChallengeClientHandle;
impl ClientHandle<ExampleChallengeServerHandle> for ExampleChallengeClientHandle {
async fn process(mut instance: ConnectionInstance) {
// Accept challenge with correct key
let key = current_dir()
.unwrap()
.join("res")
.join("key")
.join("test_key_private.pem");
let result = instance.accept_challenge(key, "test_key").await.unwrap();
// Sent success
assert!(result);
let response = instance.read_text().await.unwrap();
// Verify success
assert_eq!("OK", response);
// Accept challenge with wrong key
let key = current_dir()
.unwrap()
.join("res")
.join("key")
.join("wrong_key_private.pem");
let result = instance.accept_challenge(key, "test_key").await.unwrap();
// Sent success
assert!(result);
let response = instance.read_text().await.unwrap();
// Verify fail
assert_eq!("ERROR", response);
// Accept challenge with wrong name
let key = current_dir()
.unwrap()
.join("res")
.join("key")
.join("test_key_private.pem");
let result = instance.accept_challenge(key, "test_key__").await.unwrap();
// Sent success
assert!(result);
let response = instance.read_text().await.unwrap();
// Verify fail
assert_eq!("ERROR", response);
}
}
pub(crate) struct ExampleChallengeServerHandle;
impl ServerHandle<ExampleChallengeClientHandle> for ExampleChallengeServerHandle {
async fn process(mut instance: ConnectionInstance) {
// Challenge with correct key
let key_dir = current_dir().unwrap().join("res").join("key");
let (result, key_id) = instance.challenge(key_dir).await.unwrap();
assert!(result);
assert_eq!(key_id, "test_key");
// Send response
instance
.write_text(if result { "OK" } else { "ERROR" })
.await
.unwrap();
// Challenge again
let key_dir = current_dir().unwrap().join("res").join("key");
let (result, key_id) = instance.challenge(key_dir).await.unwrap();
assert!(!result);
assert_eq!(key_id, "test_key");
// Send response
instance
.write_text(if result { "OK" } else { "ERROR" })
.await
.unwrap();
// Challenge again
let key_dir = current_dir().unwrap().join("res").join("key");
let (result, key_id) = instance.challenge(key_dir).await.unwrap();
assert!(!result);
assert_eq!(key_id, "test_key__");
// Send response
instance
.write_text(if result { "OK" } else { "ERROR" })
.await
.unwrap();
}
}
#[tokio::test]
async fn test_connection_with_challenge_handle() -> Result<(), std::io::Error> {
let host = "localhost:5011";
// Server setup
let Ok(server_target) = TcpServerTarget::<
ExampleChallengeClientHandle,
ExampleChallengeServerHandle,
>::from_domain(host)
.await
else {
panic!("Test target built failed from a domain named `{}`", host);
};
// Client setup
let Ok(client_target) = TcpServerTarget::<
ExampleChallengeClientHandle,
ExampleChallengeServerHandle,
>::from_domain(host)
.await
else {
panic!("Test target built failed from a domain named `{}`", host);
};
let future_server = async move {
// Only process once
let configured_server = server_target.server_cfg(ServerTargetConfig::default().once());
// Listen here
let _ = configured_server.listen().await;
};
let future_client = async move {
// Wait for server start
let _ = sleep(Duration::from_secs_f32(1.5)).await;
// Connect here
let _ = client_target.connect().await;
};
let test_timeout = Duration::from_secs(10);
timeout(test_timeout, async { join!(future_client, future_server) })
.await
.map_err(|_| {
std::io::Error::new(
std::io::ErrorKind::TimedOut,
format!("Test timed out after {:?}", test_timeout),
)
})?;
Ok(())
}
|
