File size: 4,288 Bytes
224e773 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 | /// A routing node represents an executable expert in the routing pipeline
#[derive(Clone, Debug)]
pub struct RoutingNode {
pub id: u64,
pub name: String,
pub weight: f64,
pub enabled: bool,
}
impl RoutingNode {
/// Create a new routing node with id, name, and weight
pub fn new(id: u64, name: String, weight: f64) -> Self {
Self {
id,
name,
weight,
enabled: weight > 0.0,
}
}
/// Execute this routing node on the given input
pub fn execute(&self, input: &str) -> hyperkitty_core::Result<String> {
if !self.enabled {
return Err(hyperkitty_core::Error::InvalidRoute);
}
// Apply weighted transformation
let weighted_input = format!(
"{}(weight: {:.4}, input: '{}' )",
self.name, self.weight, input
);
Ok(weighted_input)
}
/// Check if this node is valid for routing
pub fn is_valid(&self) -> bool {
self.enabled && self.weight > 0.0 && !self.name.is_empty()
}
/// Set the enabled state
pub fn set_enabled(&mut self, enabled: bool) {
self.enabled = enabled;
}
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn test_routing_node_creation() {
let node = RoutingNode::new(42, "test_node".to_string(), 0.75);
assert_eq!(node.id, 42);
assert_eq!(node.name, "test_node");
assert_eq!(node.weight, 0.75);
assert!(node.enabled);
}
#[test]
fn test_routing_node_disabled_when_weight_zero() {
let node = RoutingNode::new(1, "node".to_string(), 0.0);
assert!(!node.enabled);
}
#[test]
fn test_routing_node_execute_produces_output() {
let node = RoutingNode::new(100, "router".to_string(), 0.5);
let result = node.execute("test input");
assert!(result.is_ok());
let output = result.unwrap();
assert!(output.contains("router"));
assert!(output.contains("0.5"));
}
#[test]
fn test_routing_node_execute_rejects_disabled() {
let mut node = RoutingNode::new(1, "node".to_string(), 0.5);
node.set_enabled(false);
let result = node.execute("input");
assert!(result.is_err());
}
#[test]
fn test_routing_node_execute_preserves_input() {
let node = RoutingNode::new(1, "node".to_string(), 1.0);
let result = node.execute("hello world");
assert!(result.is_ok());
assert!(result.unwrap().contains("hello world"));
}
#[test]
fn test_routing_node_is_valid_enabled() {
let node = RoutingNode::new(1, "valid".to_string(), 0.8);
assert!(node.is_valid());
}
#[test]
fn test_routing_node_is_valid_zero_weight() {
let node = RoutingNode::new(1, "invalid".to_string(), 0.0);
assert!(!node.is_valid());
}
#[test]
fn test_routing_node_is_valid_empty_name() {
let node = RoutingNode::new(1, String::new(), 0.5);
assert!(!node.is_valid());
}
#[test]
fn test_routing_node_set_enabled() {
let mut node = RoutingNode::new(1, "node".to_string(), 0.5);
assert!(node.enabled);
node.set_enabled(false);
assert!(!node.enabled);
node.set_enabled(true);
assert!(node.enabled);
}
#[test]
fn test_routing_node_high_weight() {
let node = RoutingNode::new(1, "high_weight".to_string(), 0.99);
assert!(node.is_valid());
assert!(node.weight > 0.9);
}
#[test]
fn test_routing_node_low_weight() {
let node = RoutingNode::new(1, "low_weight".to_string(), 0.01);
assert!(node.is_valid());
}
#[test]
fn test_routing_node_cloneable() {
let node = RoutingNode::new(42, "original".to_string(), 0.5);
let cloned = node.clone();
assert_eq!(cloned.id, node.id);
assert_eq!(cloned.name, node.name);
assert_eq!(cloned.weight, node.weight);
}
#[test]
fn test_routing_node_execute_weight_precision() {
let node = RoutingNode::new(1, "node".to_string(), 0.3333);
let result = node.execute("test");
let output = result.unwrap();
assert!(output.contains("0.3333"));
}
}
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