Add Neo4jVersion for 5.18

Author: Mats-SX

compatibility/5.18/neo4j-kernel-adapter/src/main/java17/org/neo4j/gds/compat/_518/Neo4jProxyFactoryImpl.java

@@ -29,7 +29,7 @@ public final class Neo4jProxyFactoryImpl implements Neo4jProxyFactory {
 
     @Override
     public boolean canLoad(Neo4jVersion version) {
-        return version == Neo4jVersion.V_RC;
+        return version == Neo4jVersion.V_5_18;
     }
 
     @Override
@@ -39,6 +39,6 @@ public Neo4jProxyApi load() {
 
     @Override
     public String description() {
-        return "Neo4j RC";
+        return "Neo4j 5.18";
     }
 }

compatibility/5.18/storage-engine-adapter/src/main/java17/org/neo4j/gds/compat/_518/InMemoryStorageEngineFactory.java

@@ -120,7 +120,7 @@ public class InMemoryStorageEngineFactory implements StorageEngineFactory {
     static final String IN_MEMORY_STORAGE_ENGINE_NAME = "in-memory-518";
 
     public InMemoryStorageEngineFactory() {
-        StorageEngineProxyApi.requireNeo4jVersion(Neo4jVersion.V_RC, StorageEngineFactory.class);
+        StorageEngineProxyApi.requireNeo4jVersion(Neo4jVersion.V_5_18, StorageEngineFactory.class);
     }
 
     @Override

compatibility/5.18/storage-engine-adapter/src/main/java17/org/neo4j/gds/compat/_518/StorageEngineProxyFactoryImpl.java

@@ -29,7 +29,7 @@ public class StorageEngineProxyFactoryImpl implements StorageEngineProxyFactory
 
     @Override
     public boolean canLoad(Neo4jVersion version) {
-        return version == Neo4jVersion.V_RC;
+        return version == Neo4jVersion.V_5_18;
     }
 
     @Override
@@ -39,6 +39,6 @@ public StorageEngineProxyApi load() {
 
     @Override
     public String description() {
-        return "Storage Engine RC";
+        return "Storage Engine 5.18";
     }
 }

neo4j-adapter/src/main/java/org/neo4j/gds/compat/Neo4jVersion.java

@@ -35,9 +35,10 @@ public enum Neo4jVersion {
     V_5_15,
     V_5_16,
     V_5_17,
+    V_5_18,
     V_RC;
 
-    private static final int MINOR_DEV_VERSION = 18;
+    private static final int MINOR_DEV_VERSION = 19;
 
     static Neo4jVersion parse(String version) {
         var versionSegments = Pattern.compile("[.-]")
@@ -76,6 +77,8 @@ static Neo4jVersion parse(String version) {
                     return Neo4jVersion.V_5_16;
                 case 17:
                     return Neo4jVersion.V_5_17;
+                case 18:
+                    return Neo4jVersion.V_5_18;
                 default:
                     if (minorVersion >= MINOR_DEV_VERSION) {
                         return Neo4jVersion.V_RC;
@@ -148,6 +151,8 @@ public String toString() {
                 return "5.16";
             case V_5_17:
                 return "5.17";
+            case V_5_18:
+                return "5.18";
             case V_RC:
                 return "dev";
             default:

neo4j-adapter/src/test/java/org/neo4j/gds/compat/Neo4jVersionTest.java

@@ -45,7 +45,8 @@ class Neo4jVersionTest {
         "5.15.0, V_5_15",
         "5.16.0, V_5_16",
         "5.17.0, V_5_17",
-        "5.18.0, V_RC",
+        "5.18.0, V_5_18",
+        "5.19.0, V_RC",
     })
     void testParse(String input, Neo4jVersion expected) {
         assertEquals(expected.name(), Neo4jVersion.parse(input).name());
@@ -93,6 +94,7 @@ void shouldNotRespectVersionOverride() {
             "5.15.0, 5, 15",
             "5.16.0, 5, 16",
             "5.17.0, 5, 17",
+            "5.18.0, 5, 18",
         }
     )
     void semanticVersion(String input, int expectedMajor, int expectedMinor) {

proc/sysinfo/src/test/java/org/neo4j/gds/SysInfoProcTest.java

@@ -78,6 +78,9 @@ class SysInfoProcTest extends BaseProcTest {
         "Neo4j 5.17",
         "Neo4j 5.17 (placeholder)",
 
+        "Neo4j 5.18",
+        "Neo4j 5.18 (placeholder)",
+
         "Neo4j DEV",
         "Neo4j DEV (placeholder)",
 
@@ -190,6 +193,14 @@ void testSysInfoProc() throws IOException {
                     "Neo4j 5.17"
                 );
                 break;
+            case V_5_18:
+                expectedCompatibilities = Set.of(
+                    "Neo4j Settings 5.x (placeholder)",
+                    "Neo4j Settings 5.x",
+                    "Neo4j 5.18 (placeholder)",
+                    "Neo4j 5.18"
+                );
+                break;
             case V_RC:
                 expectedCompatibilities = Set.of(
                     "Neo4j Settings 5.x",