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
|
use axum::{extract::State, routing::get, Router};
use axum_extra::{
extract::{cookie::Cookie, CookieJar},
headers::{authorization::Basic, Authorization},
typed_header::TypedHeaderRejection,
TypedHeader,
};
use crate::{
auth::{AccessClaims, RefreshClaims},
state::AppState,
};
use super::error::Error;
pub fn router() -> Router<AppState> {
axum::Router::new()
.route("/login", get(login))
.route("/logout", get(logout))
}
pub async fn login(
State(state): State<AppState>,
auth: Result<TypedHeader<Authorization<Basic>>, TypedHeaderRejection>,
claims: Option<RefreshClaims>,
) -> Result<(AccessClaims, RefreshClaims), Error> {
if let Some(refresh_claims) = claims {
return Ok((refresh_claims.refresh(), refresh_claims));
}
let TypedHeader(Authorization(basic)) = auth?;
let user_id = sqlx::query_scalar!("SELECT id FROM user_ WHERE email = $1", basic.username())
.fetch_optional(&state.pool)
.await?
.ok_or(Error::UserNotFound)?;
crate::auth::issue(
State(state.clone()),
TypedHeader(Authorization::basic(&user_id.to_string(), basic.password())),
)
.await
.map_err(Into::into)
}
pub async fn logout(claims: AccessClaims, jar: CookieJar) -> Result<CookieJar, Error> {
Ok(jar.remove(Cookie::try_from(claims)?))
}
#[cfg(test)]
mod tests {
use super::*;
use axum::{
body::Body,
http::{
header::{AUTHORIZATION, COOKIE, SET_COOKIE},
HeaderValue, Request, StatusCode,
},
Router,
};
use axum_extra::headers::authorization::Credentials;
use http_body_util::BodyExt;
use sqlx::PgPool;
use tower::ServiceExt;
use uuid::Uuid;
use crate::{
auth::AccessClaims,
tests::{setup_test_env, TestResult},
};
const USER_ID: Uuid = uuid::uuid!("4c14f795-86f0-4361-a02f-0edb966fb145");
const USER_EMAIL: &str = "adent@earth.sol";
const USER_PASSWORD: &str = "solongandthanksforallthefish";
#[sqlx::test(fixtures(path = "../../fixtures", scripts("users")))]
async fn test_login_ok(pool: PgPool) -> TestResult {
setup_test_env();
let router = Router::new().merge(router()).with_state(AppState { pool });
let auth = Authorization::basic(USER_EMAIL, USER_PASSWORD);
let request = Request::builder()
.uri("/login")
.method("GET")
.header(AUTHORIZATION, auth.0.encode())
.body(Body::empty())?;
let (mut parts, body) = router.oneshot(request).await?.into_parts();
assert_eq!(StatusCode::OK, parts.status);
let body_bytes = body.collect().await?.to_bytes();
let body = std::str::from_utf8(&body_bytes)?;
let refresh_claims: RefreshClaims = crate::auth::jwt::JWT.decode(body)?.claims;
assert_eq!(USER_ID, refresh_claims.sub);
let set_cookie = parts
.headers
.get(SET_COOKIE)
.expect("Failed to get set-header cookie");
parts.headers.insert(COOKIE, set_cookie.clone());
let jar = CookieJar::from_headers(&parts.headers);
let cookie = jar
.get("token")
.expect("'token' cookie not found in response cookie jar");
let access_claims: AccessClaims = crate::auth::jwt::JWT.decode(cookie.value())?.claims;
assert_eq!(USER_ID, access_claims.sub);
Ok(())
}
#[sqlx::test(fixtures(path = "../../fixtures", scripts("users")))]
async fn test_login_unauthorized(pool: PgPool) -> TestResult {
setup_test_env();
let router = Router::new().merge(router()).with_state(AppState { pool });
let auth = Authorization::basic(USER_EMAIL, "hunter2");
let request = Request::builder()
.uri("/login")
.method("GET")
.header(AUTHORIZATION, auth.0.encode())
.body(Body::empty())?;
let response = router.oneshot(request).await?;
assert_eq!(StatusCode::UNAUTHORIZED, response.status());
Ok(())
}
#[sqlx::test]
async fn test_login_not_found(pool: PgPool) -> TestResult {
setup_test_env();
let router = Router::new().merge(router()).with_state(AppState { pool });
let auth = Authorization::basic(USER_EMAIL, USER_PASSWORD);
let request = Request::builder()
.uri("/login")
.method("GET")
.header(AUTHORIZATION, auth.0.encode())
.body(Body::empty())?;
let response = router.oneshot(request).await?;
assert_eq!(StatusCode::NOT_FOUND, response.status());
Ok(())
}
#[sqlx::test(fixtures(path = "../../fixtures", scripts("users")))]
async fn test_logout_ok(pool: PgPool) -> TestResult {
setup_test_env();
let router = Router::new().merge(router()).with_state(AppState { pool });
let request = Request::builder()
.uri("/logout")
.method("GET")
.header(COOKIE, HeaderValue::try_from(AccessClaims::new(USER_ID))?)
.body(Body::empty())?;
let (mut parts, _) = router.oneshot(request).await?.into_parts();
assert_eq!(StatusCode::OK, parts.status);
let set_cookie = parts
.headers
.get(SET_COOKIE)
.expect("Failed to get set-header cookie");
parts.headers.insert(COOKIE, set_cookie.clone());
let jar = CookieJar::from_headers(&parts.headers);
let cookie = jar
.get("token")
.expect("'token' cookie not found in response cookie jar");
assert_eq!(cookie.value(), "");
assert_eq!(cookie.max_age(), None);
Ok(())
}
}
|
