[hibernate#1984] Test queries on JSON column mapped with an embedded …

…field
DavideD · Sep 26, 2024 · 182859c · 182859c
1 parent f918fcc
commit 182859c
Showing 1 changed file with 258 additions and 0 deletions.
diff --git a/hibernate-reactive-core/src/test/java/org/hibernate/reactive/types/JsonQueryTest.java b/hibernate-reactive-core/src/test/java/org/hibernate/reactive/types/JsonQueryTest.java
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+/* Hibernate, Relational Persistence for Idiomatic Java
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * Copyright: Red Hat Inc. and Hibernate Authors
+ */
+package org.hibernate.reactive.types;
+
+import java.math.BigDecimal;
+import java.util.Collection;
+import java.util.List;
+import java.util.Objects;
+
+import org.hibernate.annotations.JdbcTypeCode;
+import org.hibernate.reactive.BaseReactiveTest;
+import org.hibernate.reactive.annotations.EnabledFor;
+import org.hibernate.type.SqlTypes;
+
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Disabled;
+import org.junit.jupiter.api.Test;
+
+import io.vertx.core.json.JsonObject;
+import io.vertx.junit5.Timeout;
+import io.vertx.junit5.VertxTestContext;
+import jakarta.persistence.Column;
+import jakarta.persistence.Embeddable;
+import jakarta.persistence.Entity;
+import jakarta.persistence.Id;
+import jakarta.persistence.Table;
+import jakarta.persistence.criteria.CriteriaBuilder;
+import jakarta.persistence.criteria.CriteriaQuery;
+import jakarta.persistence.criteria.Root;
+
+import static java.util.concurrent.TimeUnit.MINUTES;
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.hibernate.reactive.containers.DatabaseConfiguration.DBType.COCKROACHDB;
+import static org.hibernate.reactive.containers.DatabaseConfiguration.DBType.POSTGRESQL;
+
+@Timeout(value = 10, timeUnit = MINUTES)
+@EnabledFor(POSTGRESQL)
+@EnabledFor(COCKROACHDB)
+public class JsonQueryTest extends BaseReactiveTest {
+
+	private final static BigDecimal PIE = BigDecimal.valueOf( 3.1416 );
+	private final static BigDecimal TAO = BigDecimal.valueOf( 6.2832 );
+
+	final Book fakeHistory = new Book( 3, "Fake History", new JsonObject().put( "amount", PIE ), new Book.Author( "Jo", "Hedwig Teeuwisse" ) );
+	final Book theBookOfM = new Book( 5, "The Book of M", new JsonObject().put( "amount", TAO ), new Book.Author( "Peng", "Shepherd" ) );
+
+	@Override
+	protected Collection<Class<?>> annotatedEntities() {
+		return List.of( Book.class );
+	}
+
+	@BeforeEach
+	public void populateDb(VertxTestContext context) {
+		test( context, getMutinySessionFactory().withTransaction( s -> s.persistAll( theBookOfM, fakeHistory ) ) );
+	}
+
+	@Test
+	public void criteriaSelectAll(VertxTestContext context) {
+		CriteriaBuilder cb = getMutinySessionFactory().getCriteriaBuilder();
+		CriteriaQuery<Book> bookQuery = cb.createQuery( Book.class );
+		bookQuery.from( Book.class );
+		test( context, getMutinySessionFactory()
+				.withTransaction( s -> s.createQuery( bookQuery ).getResultList() )
+				.invoke( results -> assertThat( results ).containsExactlyInAnyOrder( fakeHistory, theBookOfM ) )
+		);
+	}
+
+	@Test
+	public void criteriaQueryWithJsonbAndFunction(VertxTestContext context) {
+		CriteriaBuilder cb = getMutinySessionFactory().getCriteriaBuilder();
+		CriteriaQuery<Book> bookQuery = cb.createQuery( Book.class );
+		Root<Book> bookRoot = bookQuery.from( Book.class );
+		bookQuery.where( cb.equal(
+				cb.function( "jsonb_extract_path_text", String.class, bookRoot.get( "author" ), cb.literal( "name" ) ),
+				cb.literal( fakeHistory.author.name )
+		) );
+
+		test( context, getMutinySessionFactory()
+				.withTransaction( s -> s.createQuery( bookQuery ).getSingleResult() )
+				.invoke( result -> assertThat( result ).isEqualTo( fakeHistory ) )
+		);
+	}
+
+	@Test
+	public void criteriaQueryWithJson(VertxTestContext context) {
+		CriteriaBuilder cb = getMutinySessionFactory().getCriteriaBuilder();
+		CriteriaQuery<Book> bookQuery = cb.createQuery( Book.class );
+		bookQuery.from( Book.class );
+		bookQuery.where( cb.between(
+				cb.function( "sql", BigDecimal.class, cb.literal( "(price ->> ?)::decimal" ), cb.literal( "amount" ) ),
+				BigDecimal.valueOf( 4.0 ),
+				BigDecimal.valueOf( 100.0 )
+		) );
+
+		test( context, getMutinySessionFactory()
+				.withTransaction( s -> s.createQuery( bookQuery ).getSingleResult() )
+				.invoke( result -> assertThat( result ).isEqualTo( theBookOfM ) )
+		);
+	}
+
+	@Test
+	public void hqlQueryWithJson(VertxTestContext context) {
+		test( context, getMutinySessionFactory()
+				.withTransaction( s -> s
+						.createSelectionQuery(
+								"from Book where sql('(price ->> ?)::decimal', 'amount') between ?1 and ?2",
+								Book.class
+						)
+						.setParameter( 1, BigDecimal.valueOf( 4.0 ) )
+						.setParameter( 2, BigDecimal.valueOf( 100.0 ) )
+						.getSingleResult()
+				)
+				.invoke( result -> assertThat( result ).isEqualTo( theBookOfM ) )
+		);
+	}
+
+	@Disabled("https://github.com/hibernate/hibernate-reactive/issues/1999")
+	@Test
+	public void nativeSelectAll(VertxTestContext context) {
+		test( context, getMutinySessionFactory()
+				.withTransaction( s -> s.createNativeQuery( "select * from BookWithJson", Book.class ).getResultList() )
+				.invoke( results -> assertThat( results ).containsExactlyInAnyOrder( fakeHistory, theBookOfM ) )
+		);
+	}
+
+	@Disabled("https://github.com/hibernate/hibernate-reactive/issues/1999")
+	@Test
+	public void nativeSelectWithoutResultType(VertxTestContext context) {
+		test( context, getMutinySessionFactory()
+				.withTransaction( s -> s.createNativeQuery( "select * from BookWithJson" ).getResultList() )
+				.invoke( results -> assertThat( results ).containsExactlyInAnyOrder( fakeHistory, theBookOfM ) )
+		);
+	}
+
+	@Disabled("https://github.com/hibernate/hibernate-reactive/issues/1999")
+	@Test
+	public void nativeQueryWithJson(VertxTestContext context) {
+		test( context, getMutinySessionFactory()
+				.withTransaction( s -> s
+						.createNativeQuery(
+								"select * from BookWithJson b where (b.price ->> 'amount')::decimal between ?1 and ?2",
+								Book.class
+						)
+						.setParameter( 1, BigDecimal.valueOf( 4.0 ) )
+						.setParameter( 2, BigDecimal.valueOf( 100.0 ) )
+						.getSingleResult()
+				)
+				.invoke( result -> assertThat( result ).isEqualTo( theBookOfM ) )
+		);
+	}
+
+	@Entity(name = "Book")
+	@Table(name = "BookWithJson")
+	public static class Book {
+
+		@Id
+		Integer id;
+
+		String title;
+
+		@Column(name = "price")
+		JsonObject price;
+
+		@JdbcTypeCode(SqlTypes.JSON)
+		Author author;
+
+		public Book() {
+		}
+
+		public Book(Integer id, String title, JsonObject price, Author author) {
+			this.id = id;
+			this.title = title;
+			this.price = price;
+			this.author = author;
+		}
+
+		@Override
+		public boolean equals(Object o) {
+			if ( this == o ) {
+				return true;
+			}
+			if ( o == null || getClass() != o.getClass() ) {
+				return false;
+			}
+			Book book = (Book) o;
+			return Objects.equals( id, book.id ) && Objects.equals(
+					title,
+					book.title
+			) && Objects.equals( price, book.price ) && Objects.equals( author, book.author );
+		}
+
+		@Override
+		public int hashCode() {
+			return Objects.hash( id, title, price, author );
+		}
+
+		@Override
+		public String toString() {
+			return id + ":" + title + ":" + price + ":" + author;
+		}
+
+
+		@Embeddable
+		public static class Author {
+			private String name;
+			private String surname;
+
+			public Author() {
+			}
+
+			public Author(String name, String surname) {
+				this.name = name;
+				this.surname = surname;
+			}
+
+			public String getName() {
+				return name;
+			}
+
+			public void setName(String name) {
+				this.name = name;
+			}
+
+			public String getSurname() {
+				return surname;
+			}
+
+			public void setSurname(String surname) {
+				this.surname = surname;
+			}
+
+			@Override
+			public boolean equals(Object o) {
+				if ( this == o ) {
+					return true;
+				}
+				if ( o == null || getClass() != o.getClass() ) {
+					return false;
+				}
+				Author author = (Author) o;
+				return Objects.equals( name, author.name ) && Objects.equals( surname, author.surname );
+			}
+
+			@Override
+			public int hashCode() {
+				return Objects.hash( name, surname );
+			}
+
+			@Override
+			public String toString() {
+				return name + ' ' + surname;
+			}
+		}
+	}
+}