camel_function/
config.rs

1#[derive(Debug, Clone)]
2pub struct FunctionConfig {
3    pub default_timeout_ms: u64,
4    pub health_interval: std::time::Duration,
5    pub boot_timeout: std::time::Duration,
6}
7
8impl Default for FunctionConfig {
9    fn default() -> Self {
10        Self {
11            default_timeout_ms: 5000,
12            health_interval: std::time::Duration::from_secs(5),
13            boot_timeout: std::time::Duration::from_secs(10),
14        }
15    }
16}
17
18impl FunctionConfig {
19    pub fn validate(&self) -> Result<(), camel_api::CamelError> {
20        if self.default_timeout_ms == 0 {
21            return Err(camel_api::CamelError::Config(
22                "default_timeout_ms must be > 0".to_string(),
23            ));
24        }
25        if self.health_interval == std::time::Duration::ZERO {
26            return Err(camel_api::CamelError::Config(
27                "health_interval must be > 0".to_string(),
28            ));
29        }
30        if self.boot_timeout == std::time::Duration::ZERO {
31            return Err(camel_api::CamelError::Config(
32                "boot_timeout must be > 0".to_string(),
33            ));
34        }
35        Ok(())
36    }
37}
38
39#[cfg(test)]
40mod tests {
41    use super::*;
42
43    #[test]
44    fn test_config_valid_default() {
45        let config = FunctionConfig::default();
46        assert!(config.validate().is_ok());
47    }
48
49    #[test]
50    fn test_config_zero_timeout_rejected() {
51        let config = FunctionConfig {
52            default_timeout_ms: 0,
53            ..Default::default()
54        };
55        assert!(config.validate().is_err());
56    }
57
58    #[test]
59    fn test_config_zero_health_interval_rejected() {
60        let config = FunctionConfig {
61            health_interval: std::time::Duration::ZERO,
62            ..Default::default()
63        };
64        assert!(config.validate().is_err());
65    }
66
67    #[test]
68    fn test_config_zero_boot_timeout_rejected() {
69        let config = FunctionConfig {
70            boot_timeout: std::time::Duration::ZERO,
71            ..Default::default()
72        };
73        assert!(config.validate().is_err());
74    }
75}
camel_function/config.rs

camel_function/
config.rs
