#919 - io.ebean package initial

src/test/java/org/tests/batchload/TestQueryJoin.java

@@ -0,0 +1,65 @@
+package org.tests.batchload;
+
+import io.ebean.BaseTestCase;
+import io.ebean.BeanState;
+import io.ebean.Ebean;
+import io.ebean.Query;
+import io.ebean.cache.ServerCache;
+import org.tests.model.basic.Address;
+import org.tests.model.basic.Customer;
+import org.tests.model.basic.Order;
+import org.tests.model.basic.ResetBasicData;
+import org.junit.Assert;
+import org.junit.Test;
+
+import java.util.List;
+
+public class TestQueryJoin extends BaseTestCase {
+
+  @Test
+  public void test() {
+
+    ResetBasicData.reset();
+
+    // Need to make sure the customer cache is cleared for the later
+    // asserts on the lazy loading
+    ServerCache custCache = Ebean.getServerCacheManager().getBeanCache(Customer.class);
+    custCache.clear();
+
+    Query<Order> query = Ebean.find(Order.class).select("status")
+      // .join("details","+query(10)")
+      .fetch("customer", "+lazy(10) name, status").fetch("customer.contacts").orderBy().asc("id");
+    // .join("customer.billingAddress");
+
+    List<Order> list = query.findList();
+
+    // list.get(0).getShipDate();
+
+    Order order = list.get(0);
+    BeanState beanStateOrder = Ebean.getBeanState(order);
+    Assert.assertNotNull(beanStateOrder.getLoadedProps());
+    // Assert.assertTrue(beanStateOrder.getLoadedProps().contains("id"));
+    Assert.assertTrue(beanStateOrder.getLoadedProps().contains("status"));
+    Assert.assertTrue(beanStateOrder.getLoadedProps().contains("shipments"));
+    Assert.assertTrue(beanStateOrder.getLoadedProps().contains("customer"));
+
+    Customer customer = order.getCustomer();
+    BeanState beanStateCustomer = Ebean.getBeanState(customer);
+    Assert.assertTrue(beanStateCustomer.isReference());
+
+    customer.getName();
+    Assert.assertNotNull(beanStateCustomer.getLoadedProps());
+    Assert.assertTrue(beanStateCustomer.getLoadedProps().contains("name"));
+    Assert.assertTrue(beanStateCustomer.getLoadedProps().contains("status"));
+    Assert.assertFalse(beanStateCustomer.getLoadedProps().contains("billingAddress"));
+
+    customer.getName();
+
+    Address billingAddress = customer.getBillingAddress();
+    System.out.println(billingAddress);
+    billingAddress.getLine1();
+
+    Assert.assertTrue(!list.isEmpty());
+
+  }
+}