actix-web-error 0.2.0

Derive ResponseError for your errors
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

use crate::common::expect_response;
use actix_web::http;

#[derive(Debug, thiserror::Error, actix_web_error::Text)]
#[error("Error: {0}")]
#[status(400)]
struct MyError(&'static str);

#[derive(Debug, thiserror::Error, actix_web_error::Text)]
#[error("Error: {0}")]
#[status(BAD_REQUEST)]
struct MyError2(&'static str);

#[derive(Debug, thiserror::Error, actix_web_error::Text)]
#[status(400)]
enum MyEnum {
    #[error("a")]
    BadRequest,
    #[error("b")]
    AnotherBadRequest,
    #[error("c")]
    #[status(500)]
    Internal,
}

#[derive(Debug, thiserror::Error, actix_web_error::Text)]
enum MyEnum2 {
    #[error("a")]
    #[status(BAD_REQUEST)]
    BadRequest,
    #[error("b")]
    #[status(400)]
    AnotherBadRequest,
    #[error("c")]
    #[status(500)]
    Internal,
}
#[test]
fn basic() {
    use http::StatusCode;

    expect_response(&MyError("xd"), StatusCode::BAD_REQUEST, "Error: xd");
    expect_response(&MyError2("xd"), StatusCode::BAD_REQUEST, "Error: xd");
}

#[test]
fn basic_enum() {
    use http::StatusCode;

    expect_response(&MyEnum::BadRequest, StatusCode::BAD_REQUEST, "a");
    expect_response(&MyEnum::AnotherBadRequest, StatusCode::BAD_REQUEST, "b");
    expect_response(&MyEnum::Internal, StatusCode::INTERNAL_SERVER_ERROR, "c");
    expect_response(&MyEnum2::BadRequest, StatusCode::BAD_REQUEST, "a");
    expect_response(&MyEnum2::AnotherBadRequest, StatusCode::BAD_REQUEST, "b");
    expect_response(&MyEnum2::Internal, StatusCode::INTERNAL_SERVER_ERROR, "c");
}