volga 0.9.0

Easy & Fast Web Framework for Rust
Documentation 
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

#![allow(missing_docs)]
#![cfg(feature = "test")]

use serde::{Deserialize, Serialize};
use volga::test::TestServer;
use volga::{Json, ok};

#[derive(Deserialize, Serialize)]
struct User {
    name: String,
    age: u32,
}

#[tokio::test]
async fn it_reads_json_payload() {
    let server = TestServer::spawn(|app| {
        app.map_post("/test", |user: Json<User>| async move {
            ok!("My name is: {}, I'm {} years old", user.name, user.age)
        });
    })
    .await;

    let user = User {
        name: String::from("John"),
        age: 35,
    };

    let response = server
        .client()
        .post(server.url("/test"))
        .json(&user)
        .send()
        .await
        .unwrap();

    assert!(response.status().is_success());
    assert_eq!(
        response.text().await.unwrap(),
        "My name is: John, I'm 35 years old"
    );

    server.shutdown().await;
}

#[tokio::test]
async fn it_writes_json_response() {
    let server = TestServer::spawn(|app| {
        app.map_get("/test", || async move {
            let user = User {
                name: String::from("John"),
                age: 35,
            };

            ok!(&user)
        });
    })
    .await;

    let response = server
        .client()
        .get(server.url("/test"))
        .send()
        .await
        .unwrap()
        .json::<User>()
        .await
        .unwrap();

    assert_eq!(response.name, "John");
    assert_eq!(response.age, 35);

    server.shutdown().await;
}

#[tokio::test]
async fn it_writes_json_using_macro_response() {
    let server = TestServer::spawn(|app| {
        app.map_get("/test", || async move {
            let user = User {
                name: String::from("John"),
                age: 35,
            };
            ok!(user)
        });
    })
    .await;

    let response = server
        .client()
        .get(server.url("/test"))
        .send()
        .await
        .unwrap()
        .json::<User>()
        .await
        .unwrap();

    assert_eq!(response.name, "John");
    assert_eq!(response.age, 35);

    server.shutdown().await;
}

#[tokio::test]
async fn it_writes_untyped_json_response() {
    let server = TestServer::spawn(|app| {
        app.map_get(
            "/test",
            || async move { ok!({ "name": "John", "age": 35 }) },
        );
    })
    .await;

    let response = server
        .client()
        .get(server.url("/test"))
        .send()
        .await
        .unwrap()
        .json::<User>()
        .await
        .unwrap();

    assert_eq!(response.name, "John");
    assert_eq!(response.age, 35);

    server.shutdown().await;
}