1  // Copyright (c) 2019-2025 Alpha-Delta Network Inc.
 2  // This file is part of the alphavm library.
 3  
 4  // Licensed under the Apache License, Version 2.0 (the "License");
 5  // you may not use this file except in compliance with the License.
 6  // You may obtain a copy of the License at:
 7  
 8  // http://www.apache.org/licenses/LICENSE-2.0
 9  
10  // Unless required by applicable law or agreed to in writing, software
11  // distributed under the License is distributed on an "AS IS" BASIS,
12  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  // See the License for the specific language governing permissions and
14  // limitations under the License.
15  
16  use super::*;
17  
18  impl<N: Network> Serialize for Access<N> {
19      /// Serializes the access into a string or bytes.
20      fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
21          match serializer.is_human_readable() {
22              true => serializer.collect_str(self),
23              false => ToBytesSerializer::serialize_with_size_encoding(self, serializer),
24          }
25      }
26  }
27  
28  impl<'de, N: Network> Deserialize<'de> for Access<N> {
29      /// Deserializes the access from a string or bytes.
30      fn deserialize<D: Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error> {
31          match deserializer.is_human_readable() {
32              true => FromStr::from_str(&String::deserialize(deserializer)?).map_err(de::Error::custom),
33              false => FromBytesDeserializer::<Self>::deserialize_with_size_encoding(deserializer, "access"),
34          }
35      }
36  }
37  
38  #[cfg(test)]
39  mod tests {
40      use super::*;
41      use alphavm_console_network::MainnetV0;
42  
43      type CurrentNetwork = MainnetV0;
44  
45      fn check_serde_json<
46          T: Serialize + for<'a> Deserialize<'a> + Debug + Display + PartialEq + Eq + FromStr + ToBytes + FromBytes,
47      >(
48          expected: T,
49      ) {
50          // Serialize
51          let expected_string = &expected.to_string();
52          let candidate_string = serde_json::to_string(&expected).unwrap();
53          assert_eq!(expected_string, serde_json::Value::from_str(&candidate_string).unwrap().as_str().unwrap());
54  
55          // Deserialize
56          assert_eq!(expected, T::from_str(expected_string).unwrap_or_else(|_| panic!("FromStr: {expected_string}")));
57          assert_eq!(expected, serde_json::from_str(&candidate_string).unwrap());
58      }
59  
60      fn check_bincode<
61          T: Serialize + for<'a> Deserialize<'a> + Debug + Display + PartialEq + Eq + FromStr + ToBytes + FromBytes,
62      >(
63          expected: T,
64      ) {
65          // Serialize
66          let expected_bytes = expected.to_bytes_le().unwrap();
67          let expected_bytes_with_size_encoding = bincode::serialize(&expected).unwrap();
68          assert_eq!(&expected_bytes[..], &expected_bytes_with_size_encoding[8..]);
69  
70          // Deserialize
71          assert_eq!(expected, T::read_le(&expected_bytes[..]).unwrap());
72          assert_eq!(expected, bincode::deserialize(&expected_bytes_with_size_encoding[..]).unwrap());
73      }
74  
75      #[test]
76      fn test_serde_json() {
77          for i in 0..1000 {
78              check_serde_json(Access::<CurrentNetwork>::from_str(&format!(".owner_{i}")).unwrap());
79              check_serde_json(Access::<CurrentNetwork>::from_str(&format!("[{i}u32]")).unwrap());
80          }
81      }
82  
83      #[test]
84      fn test_bincode() {
85          for i in 0..1000 {
86              check_bincode(Access::<CurrentNetwork>::from_str(&format!(".owner_{i}")).unwrap());
87              check_bincode(Access::<CurrentNetwork>::from_str(&format!("[{i}u32]")).unwrap());
88          }
89      }
90  }