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<E: Environment> ToBits for Boolean<E> {
19      /// Outputs `self` in a vector.
20      fn write_bits_le(&self, vec: &mut Vec<bool>) {
21          vec.push(**self);
22      }
23  
24      /// Outputs `self` in a vector.
25      fn write_bits_be(&self, vec: &mut Vec<bool>) {
26          vec.push(**self);
27      }
28  }
29  
30  #[cfg(test)]
31  mod tests {
32      use super::*;
33      use alphavm_console_network_environment::Console;
34  
35      type CurrentEnvironment = Console;
36  
37      const ITERATIONS: u64 = 10_000;
38  
39      #[test]
40      fn test_to_bits_le() {
41          let mut rng = TestRng::default();
42  
43          for _ in 0..ITERATIONS {
44              // Sample a random value.
45              let boolean: Boolean<CurrentEnvironment> = Uniform::rand(&mut rng);
46  
47              let candidate = boolean.to_bits_le();
48              assert_eq!(vec![*boolean], candidate);
49              assert_eq!(Boolean::<CurrentEnvironment>::size_in_bits(), candidate.len());
50          }
51      }
52  
53      #[test]
54      fn test_to_bits_be() {
55          let mut rng = TestRng::default();
56  
57          for _ in 0..ITERATIONS {
58              // Sample a random value.
59              let boolean: Boolean<CurrentEnvironment> = Uniform::rand(&mut rng);
60  
61              let candidate = boolean.to_bits_be();
62              assert_eq!(vec![*boolean], candidate);
63              assert_eq!(Boolean::<CurrentEnvironment>::size_in_bits(), candidate.len());
64          }
65      }
66  }