#919 - io.ebean package initial

src/test/java/io/ebeaninternal/server/deploy/BeanPropertyAssocManyTest.java

@@ -0,0 +1,63 @@
+package io.ebeaninternal.server.deploy;
+
+import io.ebean.BaseTestCase;
+import io.ebean.bean.BeanCollection;
+import io.ebean.bean.EntityBean;
+import org.tests.model.basic.Customer;
+import org.tests.model.basic.ResetBasicData;
+import org.junit.Test;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.junit.Assert.*;
+
+
+public class BeanPropertyAssocManyTest extends BaseTestCase {
+
+  BeanDescriptor<Customer> customerDesc = spiEbeanServer().getBeanDescriptor(Customer.class);
+
+  BeanPropertyAssocMany<Customer> contacts() {
+    return (BeanPropertyAssocMany<Customer>) customerDesc.getBeanProperty("contacts");
+  }
+
+  @Test
+  public void createReferenceIfNull_when_notBeanCollection_expect_null() {
+
+    Customer customer = new Customer();
+    customer.setContacts(new ArrayList<>());
+
+    BeanCollection<?> ref = contacts().createReferenceIfNull((EntityBean) customer);
+    assertNull(ref);
+  }
+
+  @Test
+  public void createReferenceIfNull_when_null_expect_ref() {
+
+    Customer customer = new Customer();
+    customer.setContacts(null);
+
+    BeanCollection<?> ref = contacts().createReferenceIfNull((EntityBean) customer);
+    assertNotNull(ref);
+    assertTrue(ref.isReference());
+  }
+
+
+  @Test
+  public void findIdsByParentId() {
+
+    ResetBasicData.reset();
+
+    List<Object> customerIds = new ArrayList<>();
+    customerIds.add(1L);
+    customerIds.add(2L);
+
+    List<Object> contactIdsForOne = contacts().findIdsByParentId(1L, null, null, null);
+
+    List<Object> contactIdsForMultiple = contacts().findIdsByParentId(null, customerIds, null, null);
+
+    assertThat(contactIdsForOne).isNotEmpty();
+    assertThat(contactIdsForMultiple).isNotEmpty();
+  }
+}