Re-enable integration tests (#4871)

When Integration tests were migrated to JUnit 5 the gradle configuration was not added.
Fix various tests that had broken in the meantime:
 - NPEs when EnclaveEncryptorType was introduced
 - Account for new future nonce restrictions in the txpool

Signed-off-by: Simon Dudley <simon.dudley@consensys.net>
Co-authored-by: Danno Ferrin <danno.ferrin@swirldslabs.com>
Co-authored-by: Simon Dudley <simon.dudley@consensys.net>

build.gradle

@@ -344,6 +344,7 @@ subprojects {
       testClassesDirs = sourceSets.integrationTest.output.classesDirs
       classpath = sourceSets.integrationTest.runtimeClasspath
       outputs.upToDateWhen { false }
+      useJUnitPlatform {}
     }
   }
 

enclave/src/integration-test/java/org/hyperledger/besu/enclave/EnclaveTest.java

@@ -21,6 +21,7 @@ import static org.assertj.core.api.Assertions.catchThrowable;
 import org.hyperledger.besu.enclave.types.PrivacyGroup;
 import org.hyperledger.besu.enclave.types.ReceiveResponse;
 import org.hyperledger.besu.enclave.types.SendResponse;
+import org.hyperledger.enclave.testutil.EnclaveEncryptorType;
 import org.hyperledger.enclave.testutil.EnclaveKeyConfiguration;
 import org.hyperledger.enclave.testutil.TesseraTestHarness;
 import org.hyperledger.enclave.testutil.TesseraTestHarnessFactory;
@@ -47,11 +48,11 @@ public class EnclaveTest {
 
   private static final String PAYLOAD = "a wonderful transaction";
   private static final String MOCK_KEY = "iOCzoGo5kwtZU0J41Z9xnGXHN6ZNukIa9MspvHtu3Jk=";
-  private static Enclave enclave;
+  private Enclave enclave;
   private Vertx vertx;
   private EnclaveFactory factory;
 
-  private static TesseraTestHarness testHarness;
+  private TesseraTestHarness testHarness;
 
   @BeforeEach
   public void setUp() throws Exception {
@@ -62,7 +63,10 @@ public class EnclaveTest {
         TesseraTestHarnessFactory.create(
             "enclave",
             Files.createTempDirectory(folder, "enclave"),
-            new EnclaveKeyConfiguration("enclave_key_0.pub", "enclave_key_0.key"),
+            new EnclaveKeyConfiguration(
+                new String[] {"enclave_key_0.pub"},
+                new String[] {"enclave_key_0.key"},
+                EnclaveEncryptorType.NOOP),
             Optional.empty());
 
     testHarness.start();

ethereum/api/src/integration-test/java/org/hyperledger/besu/ethereum/api/jsonrpc/methods/fork/frontier/EthGetFilterChangesIntegrationTest.java

@@ -297,7 +297,7 @@ public class EthGetFilterChangesIntegrationTest {
         .type(TransactionType.FRONTIER)
         .gasLimit(100)
         .gasPrice(Wei.ZERO)
-        .nonce(1)
+        .nonce(0)
         .payload(Bytes.EMPTY)
         .to(Address.ID)
         .value(Wei.of(transactionNumber))

ethereum/api/src/integration-test/java/org/hyperledger/besu/ethereum/api/jsonrpc/methods/fork/frontier/PrivGetPrivateTransactionIntegrationTest.java

@@ -47,6 +47,7 @@ import org.hyperledger.besu.ethereum.privacy.RestrictedDefaultPrivacyController;
 import org.hyperledger.besu.ethereum.privacy.storage.PrivateStateStorage;
 import org.hyperledger.besu.ethereum.rlp.BytesValueRLPOutput;
 import org.hyperledger.besu.plugin.data.Restriction;
+import org.hyperledger.enclave.testutil.EnclaveEncryptorType;
 import org.hyperledger.enclave.testutil.EnclaveKeyConfiguration;
 import org.hyperledger.enclave.testutil.TesseraTestHarness;
 import org.hyperledger.enclave.testutil.TesseraTestHarnessFactory;
@@ -127,7 +128,10 @@ public class PrivGetPrivateTransactionIntegrationTest {
         TesseraTestHarnessFactory.create(
             "enclave",
             Files.createTempDirectory(folder, "enclave"),
-            new EnclaveKeyConfiguration("enclave_key_0.pub", "enclave_key_0.key"),
+            new EnclaveKeyConfiguration(
+                new String[] {"enclave_key_0.pub"},
+                new String[] {"enclave_key_0.key"},
+                EnclaveEncryptorType.NOOP),
             Optional.empty());
 
     testHarness.start();

ethereum/api/src/integration-test/java/org/hyperledger/besu/ethereum/api/jsonrpc/methods/fork/london/EthGetFilterChangesIntegrationTest.java

@@ -297,7 +297,7 @@ public class EthGetFilterChangesIntegrationTest {
         .type(TransactionType.FRONTIER)
         .gasLimit(100)
         .gasPrice(Wei.ZERO)
-        .nonce(1)
+        .nonce(0)
         .payload(Bytes.EMPTY)
         .to(Address.ID)
         .value(Wei.of(transactionNumber))

ethereum/core/src/integration-test/java/org/hyperledger/besu/ethereum/mainnet/precompiles/privacy/PrivacyPrecompiledContractIntegrationTest.java

@@ -50,6 +50,7 @@ import org.hyperledger.besu.evm.gascalculator.SpuriousDragonGasCalculator;
 import org.hyperledger.besu.evm.precompile.PrecompiledContract;
 import org.hyperledger.besu.evm.tracing.OperationTracer;
 import org.hyperledger.besu.evm.worldstate.WorldUpdater;
+import org.hyperledger.enclave.testutil.EnclaveEncryptorType;
 import org.hyperledger.enclave.testutil.EnclaveKeyConfiguration;
 import org.hyperledger.enclave.testutil.TesseraTestHarness;
 import org.hyperledger.enclave.testutil.TesseraTestHarnessFactory;
@@ -123,7 +124,10 @@ public class PrivacyPrecompiledContractIntegrationTest {
         TesseraTestHarnessFactory.create(
             "enclave",
             Files.createTempDirectory(folder, "enclave"),
-            new EnclaveKeyConfiguration("enclave_key_0.pub", "enclave_key_1.key"),
+            new EnclaveKeyConfiguration(
+                new String[] {"enclave_key_0.pub"},
+                new String[] {"enclave_key_1.key"},
+                EnclaveEncryptorType.NOOP),
             Optional.empty());
 
     testHarness.start();