openstack_sdk/api/identity/v3/policy/
head.rs

1// Licensed under the Apache License, Version 2.0 (the "License");
2// you may not use this file except in compliance with the License.
3// You may obtain a copy of the License at
4//
5//     http://www.apache.org/licenses/LICENSE-2.0
6//
7// Unless required by applicable law or agreed to in writing, software
8// distributed under the License is distributed on an "AS IS" BASIS,
9// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
10// See the License for the specific language governing permissions and
11// limitations under the License.
12//
13// SPDX-License-Identifier: Apache-2.0
14//
15// WARNING: This file is automatically generated from OpenAPI schema using
16// `openstack-codegenerator`.
17
18//! HEAD operation on /v3/policies
19//!
20use derive_builder::Builder;
21use http::{HeaderMap, HeaderName, HeaderValue};
22
23use crate::api::rest_endpoint_prelude::*;
24
25#[derive(Builder, Debug, Clone)]
26#[builder(setter(strip_option))]
27pub struct Request {
28    #[builder(setter(name = "_headers"), default, private)]
29    _headers: Option<HeaderMap>,
30}
31impl Request {
32    /// Create a builder for the endpoint.
33    pub fn builder() -> RequestBuilder {
34        RequestBuilder::default()
35    }
36}
37
38impl RequestBuilder {
39    /// Add a single header to the Policy.
40    pub fn header<K, V>(&mut self, header_name: K, header_value: V) -> &mut Self
41    where
42        K: Into<HeaderName>,
43        V: Into<HeaderValue>,
44    {
45        self._headers
46            .get_or_insert(None)
47            .get_or_insert_with(HeaderMap::new)
48            .insert(header_name.into(), header_value.into());
49        self
50    }
51
52    /// Add multiple headers.
53    pub fn headers<I, T>(&mut self, iter: I) -> &mut Self
54    where
55        I: Iterator<Item = T>,
56        T: Into<(Option<HeaderName>, HeaderValue)>,
57    {
58        self._headers
59            .get_or_insert(None)
60            .get_or_insert_with(HeaderMap::new)
61            .extend(iter.map(Into::into));
62        self
63    }
64}
65
66impl RestEndpoint for Request {
67    fn method(&self) -> http::Method {
68        http::Method::HEAD
69    }
70
71    fn endpoint(&self) -> Cow<'static, str> {
72        "policies".to_string().into()
73    }
74
75    fn parameters(&self) -> QueryParams<'_> {
76        QueryParams::default()
77    }
78
79    fn service_type(&self) -> ServiceType {
80        ServiceType::Identity
81    }
82
83    fn response_key(&self) -> Option<Cow<'static, str>> {
84        None
85    }
86
87    /// Returns headers to be set into the request
88    fn request_headers(&self) -> Option<&HeaderMap> {
89        self._headers.as_ref()
90    }
91
92    /// Returns required API version
93    fn api_version(&self) -> Option<ApiVersion> {
94        Some(ApiVersion::new(3, 0))
95    }
96}
97
98#[cfg(test)]
99mod tests {
100    use super::*;
101    #[cfg(feature = "sync")]
102    use crate::api::RawQuery;
103    use crate::test::client::FakeOpenStackClient;
104    use crate::types::ServiceType;
105    use http::{HeaderName, HeaderValue};
106    use httpmock::MockServer;
107
108    #[test]
109    fn test_service_type() {
110        assert_eq!(
111            Request::builder().build().unwrap().service_type(),
112            ServiceType::Identity
113        );
114    }
115
116    #[test]
117    fn test_response_key() {
118        assert!(Request::builder().build().unwrap().response_key().is_none())
119    }
120
121    #[cfg(feature = "sync")]
122    #[test]
123    fn endpoint() {
124        let server = MockServer::start();
125        let client = FakeOpenStackClient::new(server.base_url());
126        let mock = server.mock(|when, then| {
127            when.method(httpmock::Method::HEAD)
128                .path("/policies".to_string());
129
130            then.status(200).header("content-type", "application/json");
131        });
132
133        let endpoint = Request::builder().build().unwrap();
134        let _ = endpoint.raw_query(&client).unwrap();
135        mock.assert();
136    }
137
138    #[cfg(feature = "sync")]
139    #[test]
140    fn endpoint_headers() {
141        let server = MockServer::start();
142        let client = FakeOpenStackClient::new(server.base_url());
143        let mock = server.mock(|when, then| {
144            when.method(httpmock::Method::HEAD)
145                .path("/policies".to_string())
146                .header("foo", "bar")
147                .header("not_foo", "not_bar");
148            then.status(200).header("content-type", "application/json");
149        });
150
151        let endpoint = Request::builder()
152            .headers(
153                [(
154                    Some(HeaderName::from_static("foo")),
155                    HeaderValue::from_static("bar"),
156                )]
157                .into_iter(),
158            )
159            .header(
160                HeaderName::from_static("not_foo"),
161                HeaderValue::from_static("not_bar"),
162            )
163            .build()
164            .unwrap();
165        let _ = endpoint.raw_query(&client).unwrap();
166        mock.assert();
167    }
168}
openstack_sdk/api/identity/v3/policy/head.rs

openstack_sdk/api/identity/v3/policy/
head.rs
