feat(test): add test for hashcode and web3_clientVersion

Author: halibobo1205

framework/src/test/java/org/tron/common/utils/HashCodeTest.java

@@ -0,0 +1,23 @@
+package org.tron.common.utils;
+
+import java.util.Objects;
+import org.junit.Assert;
+import org.junit.Test;
+import org.tron.core.capsule.AccountCapsule;
+import org.tron.core.vm.repository.Type;
+import org.tron.core.vm.repository.Value;
+import org.tron.protos.Protocol;
+
+public class HashCodeTest {
+
+  @Test
+  public void test() {
+    Type type = new Type();
+    type.setType(Type.NORMAL);
+    Assert.assertEquals(Integer.valueOf(Type.NORMAL).hashCode(), type.hashCode());
+    Protocol.Account account = Protocol.Account.newBuilder().setBalance(100).build();
+    Value<Protocol.Account> value = Value.create(new AccountCapsule(account.toByteArray()));
+    Assert.assertEquals(Integer.valueOf(
+        type.hashCode() + Objects.hashCode(account)).hashCode(), value.hashCode());
+  }
+}

framework/src/test/java/org/tron/core/jsonrpc/JsonrpcServiceTest.java

@@ -969,4 +969,15 @@ public void testNewFilterFinalizedBlock() {
       Assert.assertEquals("invalid block range params", e.getMessage());
     }
   }
+
+  @Test
+  public void testWeb3ClientVersion() {
+    try {
+      String[] versions = tronJsonRpc.web3ClientVersion().split("/");
+      String javaVersion = versions[versions.length - 1];
+      Assert.assertTrue("Java1.8".equals(javaVersion) || "Java17".equals(javaVersion));
+    } catch (Exception e) {
+      Assert.fail();
+    }
+  }
 }