docs: Add example how to access properties of a list element.

neo4j · Nov 23, 2023 · f38e67b · f38e67b
1 parent 67e0fb7
commit f38e67b
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/neo4j-cypher-dsl/src/test/java/org/neo4j/cypherdsl/core/CypherIT.java b/neo4j-cypher-dsl/src/test/java/org/neo4j/cypherdsl/core/CypherIT.java
@@ -4575,6 +4575,18 @@ void shouldSupportExpressions() {
 				.isEqualTo(
 					"MATCH (person:`Person`) RETURN person{livesIn: [(person)-[:`LIVES_IN`]->(personLivesIn:`Location`) | personLivesIn{.name}][$personLivedInOffset..($personLivedInOffset + $personLivedInFirst)]}");
 		}
+
+		@Test
+		void propertiesShouldBeAccessibleOnResolvedNodes() {
+
+			var nodes = Cypher.name("nodes");
+			var cypher = Cypher.match(Cypher.node("Foo").named("n"))
+				.with(Functions.collect(Cypher.name("n")).as("nodes"))
+				.returning(Cypher.property(Cypher.valueAt(nodes, 0), "foo"))
+				.build().getCypher();
+			assertThat(cypher)
+				.isEqualTo("MATCH (n:`Foo`) WITH collect(n) AS nodes RETURN nodes[0].foo");
+		}
 	}
 
 	@Nested