9951 clippy errors in the test suite

clap-utils/src/input_parsers.rs

@@ -349,16 +349,16 @@ mod tests {
         let matches = app()
             .clone()
             .get_matches_from(vec!["test", "--single", "50"]);
-        assert_eq!(lamports_of_sol(&matches, "single"), Some(50000000000));
+        assert_eq!(lamports_of_sol(&matches, "single"), Some(50_000_000_000));
         assert_eq!(lamports_of_sol(&matches, "multiple"), None);
         let matches = app()
             .clone()
             .get_matches_from(vec!["test", "--single", "1.5"]);
-        assert_eq!(lamports_of_sol(&matches, "single"), Some(1500000000));
+        assert_eq!(lamports_of_sol(&matches, "single"), Some(1_500_000_000));
         assert_eq!(lamports_of_sol(&matches, "multiple"), None);
         let matches = app()
             .clone()
             .get_matches_from(vec!["test", "--single", "0.03"]);
-        assert_eq!(lamports_of_sol(&matches, "single"), Some(30000000));
+        assert_eq!(lamports_of_sol(&matches, "single"), Some(30_000_000));
     }
 }

cli/src/checks.rs

@@ -97,10 +97,8 @@ mod tests {
         let mut mocks = HashMap::new();
         mocks.insert(RpcRequest::GetBalance, account_balance_response.clone());
         let rpc_client = RpcClient::new_mock_with_mocks("".to_string(), mocks);
-        assert_eq!(
-            check_account_for_fee(&rpc_client, &pubkey, &fee_calculator, &message0).unwrap(),
-            ()
-        );
+        check_account_for_fee(&rpc_client, &pubkey, &fee_calculator, &message0)
+            .expect("unexpected result");
 
         let mut mocks = HashMap::new();
         mocks.insert(RpcRequest::GetBalance, account_balance_response.clone());
@@ -128,16 +126,13 @@ mod tests {
         mocks.insert(RpcRequest::GetBalance, account_balance_response);
         let rpc_client = RpcClient::new_mock_with_mocks("".to_string(), mocks);
 
-        assert_eq!(
-            check_account_for_multiple_fees(
-                &rpc_client,
-                &pubkey,
-                &fee_calculator,
-                &[&message0, &message0]
-            )
-            .unwrap(),
-            ()
-        );
+        check_account_for_multiple_fees(
+            &rpc_client,
+            &pubkey,
+            &fee_calculator,
+            &[&message0, &message0],
+        )
+        .expect("unexpected result");
     }
 
     #[test]
@@ -194,19 +189,14 @@ mod tests {
     #[test]
     fn test_check_unique_pubkeys() {
         let pubkey0 = Pubkey::new_rand();
-        let pubkey_clone = pubkey0.clone();
+        let pubkey_clone = pubkey0;
         let pubkey1 = Pubkey::new_rand();
 
-        assert_eq!(
-            check_unique_pubkeys((&pubkey0, "foo".to_string()), (&pubkey1, "bar".to_string()))
-                .unwrap(),
-            ()
-        );
-        assert_eq!(
-            check_unique_pubkeys((&pubkey0, "foo".to_string()), (&pubkey1, "foo".to_string()))
-                .unwrap(),
-            ()
-        );
+        check_unique_pubkeys((&pubkey0, "foo".to_string()), (&pubkey1, "bar".to_string()))
+            .expect("unexpected result");
+        check_unique_pubkeys((&pubkey0, "foo".to_string()), (&pubkey1, "foo".to_string()))
+            .expect("unexpected result");
+
         assert!(check_unique_pubkeys(
             (&pubkey0, "foo".to_string()),
             (&pubkey_clone, "bar".to_string())

cli/src/cli.rs

@@ -2703,6 +2703,7 @@ mod tests {
     }
 
     #[test]
+    #[allow(clippy::cognitive_complexity)]
     fn test_cli_parse_command() {
         let test_commands = app("test", "desc", "version");
 
@@ -2800,7 +2801,7 @@ mod tests {
         );
 
         // Test Confirm Subcommand
-        let signature = Signature::new(&vec![1; 64]);
+        let signature = Signature::new(&[1; 64]);
         let signature_string = format!("{:?}", signature);
         let test_confirm =
             test_commands
@@ -3235,6 +3236,7 @@ mod tests {
     }
 
     #[test]
+    #[allow(clippy::cognitive_complexity)]
     fn test_cli_process_command() {
         // Success cases
         let mut config = CliConfig::default();
@@ -3774,7 +3776,7 @@ mod tests {
                         blockhash_query::Source::NonceAccount(nonce_address),
                         blockhash
                     ),
-                    nonce_account: Some(nonce_address.into()),
+                    nonce_account: Some(nonce_address),
                     nonce_authority: 1,
                     fee_payer: 0,
                 },

cli/src/offline/blockhash_query.rs

@@ -303,19 +303,19 @@ mod tests {
         );
         mocks.insert(
             RpcRequest::GetFeeCalculatorForBlockhash,
-            get_fee_calculator_for_blockhash_response.clone(),
+            get_fee_calculator_for_blockhash_response,
         );
         let rpc_client = RpcClient::new_mock_with_mocks("".to_string(), mocks);
         assert_eq!(
             BlockhashQuery::FeeCalculator(Source::Cluster, test_blockhash)
                 .get_blockhash_and_fee_calculator(&rpc_client)
                 .unwrap(),
-            (test_blockhash, rpc_fee_calc.clone()),
+            (test_blockhash, rpc_fee_calc),
         );
         let mut mocks = HashMap::new();
         mocks.insert(
             RpcRequest::GetRecentBlockhash,
-            get_recent_blockhash_response.clone(),
+            get_recent_blockhash_response,
         );
         let rpc_client = RpcClient::new_mock_with_mocks("".to_string(), mocks);
         assert_eq!(
@@ -347,7 +347,7 @@ mod tests {
         let rpc_nonce_account = RpcAccount::encode(nonce_account);
         let get_account_response = json!(Response {
             context: RpcResponseContext { slot: 1 },
-            value: json!(Some(rpc_nonce_account.clone())),
+            value: json!(Some(rpc_nonce_account)),
         });
 
         let mut mocks = HashMap::new();
@@ -366,7 +366,7 @@ mod tests {
             BlockhashQuery::FeeCalculator(Source::NonceAccount(nonce_pubkey), nonce_blockhash)
                 .get_blockhash_and_fee_calculator(&rpc_client)
                 .unwrap(),
-            (nonce_blockhash, nonce_fee_calc.clone()),
+            (nonce_blockhash, nonce_fee_calc),
         );
         let mut mocks = HashMap::new();
         mocks.insert(RpcRequest::GetAccountInfo, get_account_response.clone());
@@ -377,7 +377,7 @@ mod tests {
                 .is_err()
         );
         let mut mocks = HashMap::new();
-        mocks.insert(RpcRequest::GetAccountInfo, get_account_response.clone());
+        mocks.insert(RpcRequest::GetAccountInfo, get_account_response);
         let rpc_client = RpcClient::new_mock_with_mocks("".to_string(), mocks);
         assert_eq!(
             BlockhashQuery::None(nonce_blockhash)

cli/src/stake.rs

@@ -1482,6 +1482,7 @@ mod tests {
     }
 
     #[test]
+    #[allow(clippy::cognitive_complexity)]
     fn test_parse_command() {
         let test_commands = app("test", "desc", "version");
         let default_keypair = Keypair::new();
@@ -2861,7 +2862,7 @@ mod tests {
                         blockhash_query::Source::NonceAccount(nonce_account),
                         nonce_hash
                     ),
-                    nonce_account: Some(nonce_account.into()),
+                    nonce_account: Some(nonce_account),
                     nonce_authority: 1,
                     split_stake_account: 2,
                     seed: None,

cli/src/validator_info.rs

@@ -508,9 +508,7 @@ mod tests {
         let mut info = Map::new();
         info.insert("name".to_string(), Value::String("Alice".to_string()));
         let info_string = serde_json::to_string(&Value::Object(info.clone())).unwrap();
-        let validator_info = ValidatorInfo {
-            info: info_string.clone(),
-        };
+        let validator_info = ValidatorInfo { info: info_string };
         let data = serialize(&(config, validator_info)).unwrap();
 
         assert_eq!(
@@ -547,9 +545,7 @@ mod tests {
         info.insert("details".to_string(), Value::String(max_long_string));
         let info_string = serde_json::to_string(&Value::Object(info)).unwrap();
 
-        let validator_info = ValidatorInfo {
-            info: info_string.clone(),
-        };
+        let validator_info = ValidatorInfo { info: info_string };
 
         assert_eq!(
             serialized_size(&validator_info).unwrap(),

cli/tests/stake.rs

@@ -354,7 +354,7 @@ fn test_offline_stake_delegation_and_deactivation() {
     config_validator.command = CliCommand::CreateStakeAccount {
         stake_account: 1,
         seed: None,
-        staker: Some(config_offline.signers[0].pubkey().into()),
+        staker: Some(config_offline.signers[0].pubkey()),
         withdrawer: None,
         lockup: Lockup::default(),
         amount: SpendAmount::Some(50_000),
@@ -1033,7 +1033,7 @@ fn test_stake_split() {
     check_balance(0, &rpc_client, &split_account.pubkey());
     config_offline.signers.push(&split_account);
     config_offline.command = CliCommand::SplitStake {
-        stake_account_pubkey: stake_account_pubkey,
+        stake_account_pubkey,
         stake_authority: 0,
         sign_only: true,
         blockhash_query: BlockhashQuery::None(nonce_hash),
@@ -1051,7 +1051,7 @@ fn test_stake_split() {
     let offline_presigner = sign_only.presigner_of(&offline_pubkey).unwrap();
     config.signers = vec![&offline_presigner, &split_account];
     config.command = CliCommand::SplitStake {
-        stake_account_pubkey: stake_account_pubkey,
+        stake_account_pubkey,
         stake_authority: 0,
         sign_only: false,
         blockhash_query: BlockhashQuery::FeeCalculator(
@@ -1165,7 +1165,7 @@ fn test_stake_set_lockup() {
 
     // Online set lockup
     let lockup = LockupArgs {
-        unix_timestamp: Some(1581534570),
+        unix_timestamp: Some(1_581_534_570),
         epoch: Some(200),
         custodian: None,
     };
@@ -1199,7 +1199,7 @@ fn test_stake_set_lockup() {
     let online_custodian_pubkey = online_custodian.pubkey();
 
     let lockup = LockupArgs {
-        unix_timestamp: Some(1581534571),
+        unix_timestamp: Some(1_581_534_571),
         epoch: Some(201),
         custodian: Some(online_custodian_pubkey),
     };
@@ -1216,7 +1216,7 @@ fn test_stake_set_lockup() {
     process_command(&config).unwrap();
 
     let lockup = LockupArgs {
-        unix_timestamp: Some(1581534572),
+        unix_timestamp: Some(1_581_534_572),
         epoch: Some(202),
         custodian: None,
     };
@@ -1247,7 +1247,7 @@ fn test_stake_set_lockup() {
 
     // Set custodian to offline pubkey
     let lockup = LockupArgs {
-        unix_timestamp: Some(1581534573),
+        unix_timestamp: Some(1_581_534_573),
         epoch: Some(203),
         custodian: Some(offline_pubkey),
     };
@@ -1287,7 +1287,7 @@ fn test_stake_set_lockup() {
 
     // Nonced offline set lockup
     let lockup = LockupArgs {
-        unix_timestamp: Some(1581534576),
+        unix_timestamp: Some(1_581_534_576),
         epoch: Some(222),
         custodian: None,
     };
@@ -1524,8 +1524,8 @@ fn test_offline_nonced_create_stake_account_and_withdraw() {
     config.command = CliCommand::CreateStakeAccount {
         stake_account: 1,
         seed: Some(seed.to_string()),
-        staker: Some(offline_pubkey.into()),
-        withdrawer: Some(offline_pubkey.into()),
+        staker: Some(offline_pubkey),
+        withdrawer: Some(offline_pubkey),
         lockup: Lockup::default(),
         amount: SpendAmount::Some(50_000),
         sign_only: false,

client/src/rpc_client.rs

@@ -1057,7 +1057,6 @@ mod tests {
     use jsonrpc_core::{Error, IoHandler, Params};
     use jsonrpc_http_server::{AccessControlAllowOrigin, DomainsValidation, ServerBuilder};
     use serde_json::Number;
-    use solana_logger;
     use solana_sdk::{
         instruction::InstructionError, signature::Keypair, system_transaction,
         transaction::TransactionError,

client/src/rpc_request.rs

@@ -151,7 +151,7 @@ mod tests {
         assert_eq!(request["method"], "getRecentBlockhash");
 
         let test_request = RpcRequest::GetFeeCalculatorForBlockhash;
-        let request = test_request.build_request_json(1, json!([addr.clone()]));
+        let request = test_request.build_request_json(1, json!([addr]));
         assert_eq!(request["method"], "getFeeCalculatorForBlockhash");
 
         let test_request = RpcRequest::GetFeeRateGovernor;

core/src/accounts_hash_verifier.rs

@@ -209,7 +209,7 @@ mod tests {
         trusted_validators.insert(validator1.pubkey());
         assert!(AccountsHashVerifier::should_halt(
             &cluster_info,
-            &Some(trusted_validators.clone()),
+            &Some(trusted_validators),
             &mut slot_to_hash,
         ));
     }