clp_integration.rs
1 // Copyright (c) 2025 ALPHA/DELTA Network 2 3 //! CLP (Continuous Liveness Proof) integration tests. 4 //! 5 //! Tests validator liveness monitoring and penalty system: 6 //! - Challenge generation and broadcasting 7 //! - Response collection and validation 8 //! - Epoch evaluation and slashing 9 //! 10 //! These tests verify the CLP consensus integration works correctly. 11 12 use adnet_test_utils::{init_test_logging, TestRuntime, TestRuntimeBuilder}; 13 use std::time::Duration; 14 15 /// Test that validators can be configured with CLP enabled. 16 #[tokio::test] 17 async fn test_clp_configuration() { 18 init_test_logging(); 19 20 let runtime = TestRuntimeBuilder::new() 21 .validators(3) 22 .build() 23 .await 24 .expect("Failed to create test runtime"); 25 26 // All validators should have CLP enabled by default 27 for handle in runtime.validators() { 28 // In the actual config, CLP is enabled by default 29 // We can verify this through the node configuration 30 } 31 } 32 33 /// Test basic CLP challenge-response flow. 34 /// 35 /// This test will verify: 36 /// 1. Primary validator generates challenge 37 /// 2. Challenge is broadcast to all validators 38 /// 3. Validators respond with signed proof 39 /// 4. Responses are aggregated 40 #[tokio::test] 41 #[ignore = "Requires full node integration - placeholder for Phase 5 completion"] 42 async fn test_clp_challenge_response_flow() { 43 init_test_logging(); 44 45 let mut runtime = TestRuntime::three_validators() 46 .await 47 .expect("Failed to create test runtime"); 48 49 runtime.start().await.expect("Failed to start runtime"); 50 51 // Wait for nodes to sync 52 // runtime.wait_for_sync().await.expect("Nodes failed to sync"); 53 54 // Wait for a CLP challenge cycle (default 60 seconds, 5 seconds in test mode) 55 // tokio::time::sleep(Duration::from_secs(6)).await; 56 57 // Verify all validators have high response rates 58 // for handle in runtime.validators() { 59 // let status = get_clp_status(handle).await; 60 // assert!(status.response_rate >= 0.95, "Low response rate for {}", handle.name()); 61 // } 62 63 runtime.shutdown().await.expect("Failed to shutdown runtime"); 64 } 65 66 /// Test CLP penalty on offline validator. 67 /// 68 /// This test will verify: 69 /// 1. Validator goes offline during an epoch 70 /// 2. Validator misses CLP challenges 71 /// 3. At epoch boundary, validator is penalized 72 /// 4. Penalty is recorded in ledger 73 #[tokio::test] 74 #[ignore = "Requires full node integration - placeholder for Phase 5 completion"] 75 async fn test_clp_penalty_on_offline_validator() { 76 init_test_logging(); 77 78 let mut runtime = TestRuntime::three_validators() 79 .await 80 .expect("Failed to create test runtime"); 81 82 runtime.start().await.expect("Failed to start runtime"); 83 84 // Wait for nodes to sync 85 // runtime.wait_for_sync().await.expect("Nodes failed to sync"); 86 87 // Get initial stake of validator 2 88 // let initial_stake = get_validator_stake(runtime.validator(2).unwrap()).await; 89 90 // Take validator 2 offline 91 runtime.stop_validator(2).await.expect("Failed to stop validator"); 92 93 // Wait for epoch boundary (several CLP challenge cycles) 94 // wait_for_epoch_boundary(&runtime).await; 95 96 // Verify penalty was applied 97 // let final_stake = get_validator_stake(runtime.validator(2).unwrap()).await; 98 // assert!(final_stake < initial_stake, "Validator should have been slashed"); 99 100 runtime.shutdown().await.expect("Failed to shutdown runtime"); 101 } 102 103 /// Test CLP ejection on prolonged absence. 104 /// 105 /// This test will verify: 106 /// 1. Validator misses multiple epochs 107 /// 2. Validator exceeds ejection threshold 108 /// 3. Validator is removed from committee 109 #[tokio::test] 110 #[ignore = "Requires full node integration - placeholder for Phase 5 completion"] 111 async fn test_clp_ejection() { 112 init_test_logging(); 113 114 let mut runtime = TestRuntime::four_validators() 115 .await 116 .expect("Failed to create test runtime"); 117 118 runtime.start().await.expect("Failed to start runtime"); 119 120 // Wait for nodes to sync 121 // runtime.wait_for_sync().await.expect("Nodes failed to sync"); 122 123 // Take validator 3 offline 124 runtime.stop_validator(3).await.expect("Failed to stop validator"); 125 126 // Wait for multiple epochs (enough for ejection) 127 // for _ in 0..3 { 128 // wait_for_epoch_boundary(&runtime).await; 129 // } 130 131 // Verify validator was ejected 132 // let committee = get_current_committee(&runtime).await; 133 // assert!(!committee.contains(runtime.validator(3).unwrap().handle.address())); 134 135 runtime.shutdown().await.expect("Failed to shutdown runtime"); 136 } 137 138 /// Test CLP recovery after validator comes back online. 139 /// 140 /// This test will verify: 141 /// 1. Validator goes offline briefly 142 /// 2. Validator comes back online 143 /// 3. Validator resumes responding to challenges 144 /// 4. No additional penalties are applied 145 #[tokio::test] 146 #[ignore = "Requires full node integration - placeholder for Phase 5 completion"] 147 async fn test_clp_recovery() { 148 init_test_logging(); 149 150 let mut runtime = TestRuntime::three_validators() 151 .await 152 .expect("Failed to create test runtime"); 153 154 runtime.start().await.expect("Failed to start runtime"); 155 156 // Wait for nodes to sync 157 // runtime.wait_for_sync().await.expect("Nodes failed to sync"); 158 159 // Take validator 1 offline briefly 160 runtime.stop_validator(1).await.expect("Failed to stop validator"); 161 162 // Wait for a few seconds (less than one CLP cycle) 163 tokio::time::sleep(Duration::from_secs(2)).await; 164 165 // Bring validator back online 166 runtime.restart_validator(1).await.expect("Failed to restart validator"); 167 168 // Wait for sync and next challenge cycle 169 // tokio::time::sleep(Duration::from_secs(6)).await; 170 171 // Verify validator is responding again 172 // let status = get_clp_status(runtime.validator(1).unwrap()).await; 173 // assert!(status.is_responding); 174 175 runtime.shutdown().await.expect("Failed to shutdown runtime"); 176 } 177 178 /// Test CLP with Byzantine validator. 179 /// 180 /// This test will verify: 181 /// 1. Byzantine validator sends invalid responses 182 /// 2. Invalid responses are rejected 183 /// 3. Byzantine validator is penalized 184 #[tokio::test] 185 #[ignore = "Requires special Byzantine test setup"] 186 async fn test_clp_byzantine_validator() { 187 init_test_logging(); 188 189 // This test requires special setup to inject Byzantine behavior 190 // It's documented here for completeness but marked as ignored 191 } 192 193 /// Test CLP across network partition. 194 /// 195 /// This test will verify: 196 /// 1. Network partitions into two groups 197 /// 2. Validators in minority partition are penalized 198 /// 3. When partition heals, validators catch up 199 #[tokio::test] 200 #[ignore = "Requires network partition simulation"] 201 async fn test_clp_network_partition() { 202 init_test_logging(); 203 204 // This test requires network simulation capabilities 205 // It's documented here for completeness but marked as ignored 206 }