[go: up one dir, main page]

warp 0.1.13

serve the web at warp speeds
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

#![deny(warnings)]
extern crate pretty_env_logger;
extern crate warp;

use warp::http::header::{HeaderMap, HeaderValue};
use warp::Filter;

#[test]
fn header() {
    let header = warp::reply::with::header("foo", "bar");

    let no_header = warp::any().map(warp::reply).with(&header);

    let req = warp::test::request();
    let resp = req.reply(&no_header);
    assert_eq!(resp.headers()["foo"], "bar");

    let prev_header = warp::reply::with::header("foo", "sean");
    let yes_header = warp::any().map(warp::reply).with(prev_header).with(header);

    let req = warp::test::request();
    let resp = req.reply(&yes_header);
    assert_eq!(resp.headers()["foo"], "bar", "replaces header");
}

#[test]
fn headers() {
    let mut headers = HeaderMap::new();
    headers.insert("server", HeaderValue::from_static("warp"));
    headers.insert("foo", HeaderValue::from_static("bar"));

    let headers = warp::reply::with::headers(headers);

    let no_header = warp::any().map(warp::reply).with(&headers);

    let req = warp::test::request();
    let resp = req.reply(&no_header);
    assert_eq!(resp.headers()["foo"], "bar");
    assert_eq!(resp.headers()["server"], "warp");

    let prev_header = warp::reply::with::header("foo", "sean");
    let yes_header = warp::any().map(warp::reply).with(prev_header).with(headers);

    let req = warp::test::request();
    let resp = req.reply(&yes_header);
    assert_eq!(resp.headers()["foo"], "bar", "replaces header");
}

#[test]
fn default_header() {
    let def_header = warp::reply::with::default_header("foo", "bar");

    let no_header = warp::any().map(warp::reply).with(&def_header);

    let req = warp::test::request();
    let resp = req.reply(&no_header);

    assert_eq!(resp.headers()["foo"], "bar");

    let header = warp::reply::with::header("foo", "sean");
    let yes_header = warp::any().map(warp::reply).with(header).with(def_header);

    let req = warp::test::request();
    let resp = req.reply(&yes_header);

    assert_eq!(resp.headers()["foo"], "sean", "doesn't replace header");
}