axum_test/internals/
request_path_formatter.rs

1use http::Method;
2use std::fmt;
3
4use crate::internals::QueryParamsStore;
5
6#[derive(Debug, Clone, PartialEq)]
7pub struct RequestPathFormatter<'a> {
8    method: &'a Method,
9
10    /// This is the path that the user requested.
11    user_requested_path: &'a str,
12    query_params: Option<&'a QueryParamsStore>,
13}
14
15impl<'a> RequestPathFormatter<'a> {
16    pub fn new(
17        method: &'a Method,
18        user_requested_path: &'a str,
19        query_params: Option<&'a QueryParamsStore>,
20    ) -> Self {
21        Self {
22            method,
23            user_requested_path,
24            query_params,
25        }
26    }
27}
28
29impl fmt::Display for RequestPathFormatter<'_> {
30    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
31        let method = &self.method;
32        let user_requested_path = &self.user_requested_path;
33
34        match self.query_params {
35            None => {
36                write!(f, "{method} {user_requested_path}")
37            }
38            Some(query_params) => {
39                if query_params.is_empty() {
40                    write!(f, "{method} {user_requested_path}")
41                } else {
42                    write!(f, "{method} {user_requested_path}?{query_params}")
43                }
44            }
45        }
46    }
47}
48
49#[cfg(test)]
50mod test_fmt {
51    use super::*;
52
53    #[test]
54    fn it_should_format_with_path_given() {
55        let query_params = QueryParamsStore::new();
56        let debug = RequestPathFormatter::new(&Method::GET, &"/donkeys", Some(&query_params));
57        let output = debug.to_string();
58
59        assert_eq!(output, "GET /donkeys");
60    }
61
62    #[test]
63    fn it_should_format_with_path_given_and_no_query_params() {
64        let debug = RequestPathFormatter::new(&Method::GET, &"/donkeys", None);
65        let output = debug.to_string();
66
67        assert_eq!(output, "GET /donkeys");
68    }
69
70    #[test]
71    fn it_should_format_with_path_given_and_query_params() {
72        let mut query_params = QueryParamsStore::new();
73        query_params.add_raw("value=123".to_string());
74        query_params.add_raw("another-value".to_string());
75
76        let debug = RequestPathFormatter::new(&Method::GET, &"/donkeys", Some(&query_params));
77        let output = debug.to_string();
78
79        assert_eq!(output, "GET /donkeys?value=123&another-value");
80    }
81}
axum_test/internals/request_path_formatter.rs

axum_test/internals/
request_path_formatter.rs
