1 // Copyright 2025 The Pigweed Authors
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License"); you may not
4 // use this file except in compliance with the License. You may obtain a copy of
5 // the License at
6 //
7 // https://www.apache.org/licenses/LICENSE-2.0
8 //
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
11 // WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
12 // License for the specific language governing permissions and limitations under
13 // the License.
14
15 #![no_std]
16 #![no_main]
17
18 use pw_status::*;
19 use unittest::test;
20
21 #[test]
test_status_code() -> core::result::Result<(), unittest::TestError>22 fn test_status_code() -> core::result::Result<(), unittest::TestError> {
23 unittest::assert_eq!(Result::Ok(()).status_code(), 0);
24 unittest::assert_eq!(Result::<()>::Err(Error::Cancelled).status_code(), 1);
25 unittest::assert_eq!(Result::<()>::Err(Error::Unknown).status_code(), 2);
26 unittest::assert_eq!(Result::<()>::Err(Error::InvalidArgument).status_code(), 3);
27 unittest::assert_eq!(Result::<()>::Err(Error::DeadlineExceeded).status_code(), 4);
28 unittest::assert_eq!(Result::<()>::Err(Error::NotFound).status_code(), 5);
29 unittest::assert_eq!(Result::<()>::Err(Error::AlreadyExists).status_code(), 6);
30 unittest::assert_eq!(Result::<()>::Err(Error::PermissionDenied).status_code(), 7);
31 unittest::assert_eq!(Result::<()>::Err(Error::ResourceExhausted).status_code(), 8);
32 unittest::assert_eq!(
33 Result::<()>::Err(Error::FailedPrecondition).status_code(),
34 9
35 );
36 unittest::assert_eq!(Result::<()>::Err(Error::Aborted).status_code(), 10);
37 unittest::assert_eq!(Result::<()>::Err(Error::OutOfRange).status_code(), 11);
38 unittest::assert_eq!(Result::<()>::Err(Error::Unimplemented).status_code(), 12);
39 unittest::assert_eq!(Result::<()>::Err(Error::Internal).status_code(), 13);
40 unittest::assert_eq!(Result::<()>::Err(Error::Unavailable).status_code(), 14);
41 unittest::assert_eq!(Result::<()>::Err(Error::DataLoss).status_code(), 15);
42 unittest::assert_eq!(Result::<()>::Err(Error::Unauthenticated).status_code(), 16);
43 Ok(())
44 }
45