tendermint_testgen/
time.rs

1use gumdrop::Options;
2use serde::Deserialize;
3use simple_error::*;
4
5use crate::{helpers::*, Generator};
6
7#[derive(Debug, Options, Deserialize, Clone)]
8pub struct Time {
9    #[options(help = "seconds passed since UNIX EPOCH (required; can be passed via STDIN)")]
10    pub secs: Option<u64>,
11}
12
13impl Time {
14    pub fn new(secs: u64) -> Self {
15        Time { secs: Some(secs) }
16    }
17    set_option!(secs, u64);
18}
19
20impl std::str::FromStr for Time {
21    type Err = SimpleError;
22    fn from_str(s: &str) -> Result<Self, Self::Err> {
23        let time = match parse_as::<Time>(s) {
24            Ok(input) => input,
25            Err(_) => Time::new(try_with!(u64::from_str(s), "failed to parse time")),
26        };
27        Ok(time)
28    }
29}
30
31impl Generator<tendermint::Time> for Time {
32    fn merge_with_default(self, default: Self) -> Self {
33        Time {
34            secs: self.secs.or(default.secs),
35        }
36    }
37
38    fn generate(&self) -> Result<tendermint::Time, SimpleError> {
39        let time = match &self.secs {
40            None => bail!("time is missing"),
41            Some(secs) => *secs,
42        };
43        get_time(time)
44    }
45}
46
47#[cfg(test)]
48mod tests {
49    use super::*;
50
51    #[test]
52    fn test_time() {
53        let time = Time::new(0);
54        assert_eq!(time.generate().unwrap(), tendermint::Time::unix_epoch());
55    }
56}
tendermint_testgen/time.rs

tendermint_testgen/
time.rs
