Added test to showcase spring-projects#2918

Signed-off-by: Mathias Kühn <kuehn@synerva.de>

src/test/java/org/springframework/data/neo4j/integration/issues/IssuesIT.java

@@ -169,6 +169,8 @@
 import org.springframework.data.neo4j.integration.issues.gh2906.FromRepository;
 import org.springframework.data.neo4j.integration.issues.gh2906.OutgoingBugRelationship;
 import org.springframework.data.neo4j.integration.issues.gh2906.ToRepository;
+import org.springframework.data.neo4j.integration.issues.gh2918.ConditionNode;
+import org.springframework.data.neo4j.integration.issues.gh2918.ConditionRepository;
 import org.springframework.data.neo4j.integration.issues.qbe.A;
 import org.springframework.data.neo4j.integration.issues.qbe.ARepository;
 import org.springframework.data.neo4j.integration.issues.qbe.B;
@@ -1557,6 +1559,16 @@ private static void assertGH2906Graph(Driver driver, int cnt) {
 				});
 	}
 
+	@Test
+	@Tag("GH-2918")
+	void loadCycleFreeWithInAndOutgoingRelationship (@Autowired ConditionRepository conditionRepository, @Autowired Driver driver) {
+
+		var conditionSaved = conditionRepository.save(new ConditionNode());
+
+		// It will never execute any Cypher as the statement preparation will already fail.
+		var conditionLoaded = conditionRepository.findById(conditionSaved.uuid);
+	}
+
 	@Configuration
 	@EnableTransactionManagement
 	@EnableNeo4jRepositories(namedQueriesLocation = "more-custom-queries.properties")

src/test/java/org/springframework/data/neo4j/integration/issues/gh2918/ConditionNode.java

@@ -0,0 +1,41 @@
+/*
+ * Copyright 2011-2024 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.springframework.data.neo4j.integration.issues.gh2918;
+
+import java.util.Set;
+
+import org.springframework.data.neo4j.core.schema.GeneratedValue;
+import org.springframework.data.neo4j.core.schema.Id;
+import org.springframework.data.neo4j.core.schema.Node;
+import org.springframework.data.neo4j.core.schema.Relationship;
+import org.springframework.data.neo4j.core.support.UUIDStringGenerator;
+
+/**
+ * @author Mathias Kühn
+ */
+@Node
+public class ConditionNode {
+	@Id
+	@GeneratedValue(UUIDStringGenerator.class)
+	public String uuid;
+
+	@Relationship(type = "CAUSES", direction = Relationship.Direction.INCOMING)
+	public Set<FailureRelationship> upstreamFailures;
+
+	@Relationship(type = "CAUSES", direction = Relationship.Direction.OUTGOING)
+	public Set<FailureRelationship> downstreamFailures;
+}
+

src/test/java/org/springframework/data/neo4j/integration/issues/gh2918/ConditionRepository.java

@@ -0,0 +1,24 @@
+/*
+ * Copyright 2011-2024 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.springframework.data.neo4j.integration.issues.gh2918;
+
+import org.springframework.data.neo4j.repository.Neo4jRepository;
+
+/**
+ * @author Mathias Kühn
+ */
+public interface ConditionRepository extends Neo4jRepository<ConditionNode, String> {
+}

src/test/java/org/springframework/data/neo4j/integration/issues/gh2918/FailureNode.java

@@ -0,0 +1,32 @@
+/*
+ * Copyright 2011-2024 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.springframework.data.neo4j.integration.issues.gh2918;
+
+import org.springframework.data.neo4j.core.schema.GeneratedValue;
+import org.springframework.data.neo4j.core.schema.Id;
+import org.springframework.data.neo4j.core.schema.Node;
+import org.springframework.data.neo4j.core.support.UUIDStringGenerator;
+
+/**
+ * @author Mathias Kühn
+ */
+@Node
+public class FailureNode {
+	@Id
+	@GeneratedValue(UUIDStringGenerator.class)
+	public String uuid;
+}
+

src/test/java/org/springframework/data/neo4j/integration/issues/gh2918/FailureRelationship.java

@@ -0,0 +1,33 @@
+/*
+ * Copyright 2011-2024 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.springframework.data.neo4j.integration.issues.gh2918;
+
+import org.springframework.data.neo4j.core.schema.RelationshipId;
+import org.springframework.data.neo4j.core.schema.RelationshipProperties;
+import org.springframework.data.neo4j.core.schema.TargetNode;
+
+/**
+ * @author Mathias Kühn
+ */
+@RelationshipProperties
+public abstract class FailureRelationship  {
+
+	@RelationshipId
+	public String id;
+
+	@TargetNode
+	public FailureNode target;
+}