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hibernate-orm
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add a test

This commit is contained in:
Gavin King 2022-02-08 14:25:38 +01:00
parent eefdb4acd6
commit 0dfa91f6ec
1 changed files with 38 additions and 0 deletions
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38
hibernate-core/src/test/java/org/hibernate/orm/test/query/hql/FunctionTests.java
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@ -128,6 +128,44 @@ public class FunctionTests {
);
}
@Test
public void testNoMaxMinSumIndexElement(SessionFactoryScope scope) {
scope.inTransaction(
session -> {
assertThat( session.createQuery("select max(index(l)) from EntityOfLists eol join eol.listOfNumbers l group by eol")
.getSingleResult(), is(1) );
assertThat( session.createQuery("select max(element(l)) from EntityOfLists eol join eol.listOfNumbers l group by eol")
.getSingleResult(), is(2.0) );
assertThat( session.createQuery("select sum(index(l)) from EntityOfLists eol join eol.listOfNumbers l group by eol")
.getSingleResult(), is(1L) );
assertThat( session.createQuery("select sum(element(l)) from EntityOfLists eol join eol.listOfNumbers l group by eol")
.getSingleResult(), is(3.0) );
//TODO: why does this fail??
assertThat( session.createQuery("select avg(index(l)) from EntityOfLists eol join eol.listOfNumbers l group by eol")
.getSingleResult(), is(0.5) );
assertThat( session.createQuery("select avg(element(l)) from EntityOfLists eol join eol.listOfNumbers l group by eol")
.getSingleResult(), is(1.5) );
assertThat( session.createQuery("select max(index(m)) from EntityOfMaps eom join eom.numberByNumber m group by eom")
.getSingleResult(), is(1) );
assertThat( session.createQuery("select max(element(m)) from EntityOfMaps eom join eom.numberByNumber m group by eom")
.getSingleResult(), is(1.0) );
assertThat( session.createQuery("select sum(index(m)) from EntityOfMaps eom join eom.numberByNumber m group by eom")
.getSingleResult(), is(1L) );
assertThat( session.createQuery("select sum(element(m))from EntityOfMaps eom join eom.numberByNumber m group by eom")
.getSingleResult(), is(1.0) );
assertThat( session.createQuery("select avg(index(m)) from EntityOfMaps eom join eom.numberByNumber m group by eom")
.getSingleResult(), is(1.0) );
assertThat( session.createQuery("select avg(element(m)) from EntityOfMaps eom join eom.numberByNumber m group by eom")
.getSingleResult(), is(1.0) );
}
);
}
@Test
public void testMaxindexMaxelement(SessionFactoryScope scope) {
scope.inTransaction(