| 57 | |
| 58 | #[doc(hidden)] |
| 59 | pub fn stress_test<T: Evaluator>( |
| 60 | c1: Context, |
| 61 | c2: Context, |
| 62 | ip_evaluator1: T, |
| 63 | ip_evaluator2: T, |
| 64 | ) -> Result<()> { |
| 65 | let seed = b"\x00\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0A\x0B\x0C\x0D\x0E\x0F"; |
| 66 | let mut prng = PRNG::new(Some(*seed)).unwrap(); |
| 67 | let mut evaluator1 = ip_evaluator1; |
| 68 | evaluator1.preprocess(c1.clone()).unwrap(); |
| 69 | let mut evaluator2 = ip_evaluator2; |
| 70 | evaluator2.preprocess(c2.clone()).unwrap(); |
| 71 | for _ in 0..10 { |
| 72 | let mut inputs = vec![]; |
| 73 | for node in c1.get_main_graph().unwrap().get_nodes() { |
| 74 | if let Operation::Input(t) = node.get_operation() { |
| 75 | inputs.push(prng.get_random_value(t).unwrap()); |
| 76 | } |
| 77 | } |
| 78 | let result1 = evaluator1 |
| 79 | .evaluate_graph(c1.get_main_graph().unwrap(), inputs.clone()) |
| 80 | .unwrap(); |
| 81 | let result2 = evaluator2 |
| 82 | .evaluate_graph(c2.get_main_graph().unwrap(), inputs.clone()) |
| 83 | .unwrap(); |
| 84 | assert_eq!(result1, result2); |
| 85 | } |
| 86 | |
| 87 | Ok(()) |
| 88 | } |
| 89 | |
| 90 | #[cfg(test)] |
| 91 | mod tests { |