From d920588f98677a0e2146d39495bd43514fc9a18a Mon Sep 17 00:00:00 2001
From: Christoph Strobl <cstrobl@vmware.com>
Date: Tue, 30 Aug 2022 14:11:26 +0200
Subject: [PATCH] Polishing.

Add issue reference and additional test for dot path resolution.

Original Pull Request: #2650
---
 .../binding/QuerydslPredicateBuilderUnitTests.java  | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/src/test/java/org/springframework/data/querydsl/binding/QuerydslPredicateBuilderUnitTests.java b/src/test/java/org/springframework/data/querydsl/binding/QuerydslPredicateBuilderUnitTests.java
index 1488b5fa2..8d45de6bf 100755
--- a/src/test/java/org/springframework/data/querydsl/binding/QuerydslPredicateBuilderUnitTests.java
+++ b/src/test/java/org/springframework/data/querydsl/binding/QuerydslPredicateBuilderUnitTests.java
@@ -199,7 +199,7 @@ class QuerydslPredicateBuilderUnitTests {
 		assertThat(predicate).isEqualTo(QUser.user.dateOfBirth.eq(format.parseDateTime(date).toDate()));
 	}
 
-	@Test
+	@Test // GH-2649
 	void resolvesCommaSeparatedArgumentToListCorrectly() {
 
 		values.add("nickNames", "Walt,Heisenberg");
@@ -211,6 +211,17 @@ class QuerydslPredicateBuilderUnitTests {
 		assertThat(constant.getConstant()).isEqualTo(Arrays.asList("Walt", "Heisenberg"));
 	}
 
+	@Test // GH-2649
+	void resolvesCommaSeparatedArgumentToListCorrectlyForNestedPath() {
+
+		values.add("user.nickNames", "Walt,Heisenberg");
+
+		Predicate predicate = builder.getPredicate(ClassTypeInformation.from(UserWrapper.class), values, DEFAULT_BINDINGS);
+		Constant<Object> constant = (Constant<Object>) ((List<?>) getField(getField(predicate, "mixin"), "args")).get(0);
+
+		assertThat(constant.getConstant()).isEqualTo(Arrays.asList("Walt", "Heisenberg"));
+	}
+
 	@Test // DATACMNS-883
 	void automaticallyInsertsAnyStepInCollectionReference() {