matrix_sdk_qrcode/
lib.rs

1// Copyright 2021 The Matrix.org Foundation C.I.C.
2//
3// Licensed under the Apache License, Version 2.0 (the "License");
4// you may not use this file except in compliance with the License.
5// You may obtain a copy of the License at
6//
7//     http://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,
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
14
15#![doc = include_str!("../README.md")]
16#![cfg_attr(docsrs, feature(doc_auto_cfg))]
17#![warn(missing_debug_implementations, missing_docs)]
18
19mod error;
20mod types;
21mod utils;
22
23pub use error::{DecodingError, EncodingError};
24pub use qrcode;
25pub use types::{
26    QrVerificationData, SelfVerificationData, SelfVerificationNoMasterKey, VerificationData,
27};
28
29#[cfg(test)]
30mod tests {
31    use crate::{DecodingError, QrVerificationData};
32
33    #[test]
34    fn decode_invalid_header() {
35        let data = b"NonMatrixCode";
36        let result = QrVerificationData::from_bytes(data);
37        assert!(matches!(result, Err(DecodingError::Header)))
38    }
39
40    #[test]
41    fn decode_invalid_mode() {
42        let data = b"MATRIX\x02\x03";
43        let result = QrVerificationData::from_bytes(data);
44        assert!(matches!(result, Err(DecodingError::Mode(3))))
45    }
46
47    #[test]
48    fn decode_invalid_version() {
49        let data = b"MATRIX\x01\x03";
50        let result = QrVerificationData::from_bytes(data);
51        assert!(matches!(result, Err(DecodingError::Version(1))))
52    }
53
54    #[test]
55    fn decode_missing_data() {
56        let data = b"MATRIX\x02\x02";
57        let result = QrVerificationData::from_bytes(data);
58        assert!(matches!(result, Err(DecodingError::Read(_))))
59    }
60
61    #[test]
62    fn decode_short_secret() {
63        let data = b"MATRIX\
64                   \x02\x02\x00\x07\
65                   FLOW_ID\
66                   AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA\
67                   BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB\
68                   SECRET";
69
70        let result = QrVerificationData::from_bytes(data);
71        assert!(matches!(result, Err(DecodingError::SharedSecret(_))))
72    }
73
74    #[test]
75    fn decode_invalid_keys() {
76        let data = b"MATRIX\
77                   \x02\x00\x00\x0f\
78                   !test:localhost\
79                   AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA\
80                   BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB\
81                   SECRETISLONGENOUGH";
82        let result = QrVerificationData::from_bytes(data);
83        assert!(matches!(result, Err(DecodingError::Keys(_))))
84    }
85}
matrix_sdk_qrcode/lib.rs

matrix_sdk_qrcode/
lib.rs
