This is an automated email from the ASF dual-hosted git repository.
ntimofeev pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/cayenne.git
The following commit(s) were added to refs/heads/master by this push:
new 89ecb41 CAY-2643 ObjectSelect.prefetch(name, semantics) method
creates a phantom node
89ecb41 is described below
commit 89ecb41e0d23620be10dced778d6844ae5069a9c
Author: Nikita Timofeev <[email protected]>
AuthorDate: Tue Dec 17 18:23:12 2019 +0300
CAY-2643 ObjectSelect.prefetch(name, semantics) method creates a phantom
node
---
.../cayenne/access/DataContextPrefetchIT.java | 25 ++++++++++++++++++++++
1 file changed, 25 insertions(+)
diff --git
a/cayenne-server/src/test/java/org/apache/cayenne/access/DataContextPrefetchIT.java
b/cayenne-server/src/test/java/org/apache/cayenne/access/DataContextPrefetchIT.java
index 1b462f2..5f6c522 100644
---
a/cayenne-server/src/test/java/org/apache/cayenne/access/DataContextPrefetchIT.java
+++
b/cayenne-server/src/test/java/org/apache/cayenne/access/DataContextPrefetchIT.java
@@ -240,6 +240,31 @@ public class DataContextPrefetchIT extends ServerCase {
});
}
+ @Test
+ public void testPrefetchByPathToManyNoQualifier() throws Exception {
+ createTwoArtistsAndTwoPaintingsDataSet();
+
+ List<Artist> artists = ObjectSelect.query(Artist.class)
+ .prefetch("paintingArray",
PrefetchTreeNode.JOINT_PREFETCH_SEMANTICS)
+ .select(context);
+
+ queryInterceptor.runWithQueriesBlocked(() -> {
+
+ assertEquals(2, artists.size());
+
+ for (int i = 0; i < 2; i++) {
+ Artist a = artists.get(i);
+ List<?> toMany = (List<?>)
a.readPropertyDirectly("paintingArray");
+ assertNotNull(toMany);
+ assertFalse(((ValueHolder) toMany).isFault());
+ assertEquals(1, toMany.size());
+
+ Painting p = (Painting) toMany.get(0);
+ assertEquals("Invalid prefetched painting:" +
p, "p_" + a.getArtistName(), p.getPaintingTitle());
+ }
+ });
+ }
+
/**
* Test that a to-many relationship is initialized when a target entity
has
* a compound PK only partially involved in relationship.
