#919 - io.ebean package initial

src/test/java/org/tests/compositekeys/TestCKeyLazyLoad.java

@@ -0,0 +1,96 @@
+package org.tests.compositekeys;
+
+import io.ebean.BaseTestCase;
+import io.ebean.Ebean;
+import io.ebean.PagedList;
+import io.ebean.Query;
+import org.tests.model.basic.CKeyAssoc;
+import org.tests.model.basic.CKeyDetail;
+import org.tests.model.basic.CKeyParent;
+import org.tests.model.basic.CKeyParentId;
+import org.junit.Assert;
+import org.junit.Test;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class TestCKeyLazyLoad extends BaseTestCase {
+
+  @Test
+  public void test() {
+
+    Ebean.deleteAll(Ebean.find(CKeyDetail.class).findList());
+    Ebean.deleteAll(Ebean.find(CKeyParent.class).findList());
+    Ebean.deleteAll(Ebean.find(CKeyAssoc.class).findList());
+
+    CKeyParentId id = new CKeyParentId(1, "one");
+
+    CKeyAssoc assoc = new CKeyAssoc();
+    assoc.setAssocOne("assocOne");
+
+    CKeyParent p = new CKeyParent();
+    p.setId(id);
+    p.setName("testone");
+    p.setAssoc(assoc);
+    p.add(new CKeyDetail("somethine one"));
+    p.add(new CKeyDetail("somethine two"));
+
+    Ebean.save(p);
+
+    CKeyAssoc assoc2 = new CKeyAssoc();
+    assoc2.setAssocOne("assocTwo");
+
+    CKeyParentId id2 = new CKeyParentId(2, "two");
+
+    CKeyParent p2 = new CKeyParent();
+    p2.setId(id2);
+    p2.setName("testone");
+    p2.setAssoc(assoc2);
+    p2.add(new CKeyDetail("somethine one"));
+    p2.add(new CKeyDetail("somethine two"));
+
+    Ebean.save(p2);
+
+    exerciseMaxRowsQuery_with_embeddedId();
+
+    CKeyParentId searchId = new CKeyParentId(1, "one");
+
+    CKeyParent found = Ebean.find(CKeyParent.class).where().idEq(searchId).findUnique();
+
+    Assert.assertNotNull(found);
+    Assert.assertEquals(2, found.getDetails().size());
+
+    List<CKeyParent> list = Ebean.find(CKeyParent.class).findList();
+
+    Assert.assertTrue(list.size() > 1);
+
+    CKeyParent foundFirst = list.get(0);
+    List<CKeyDetail> details = foundFirst.getDetails();
+
+    int size = details.size();
+    Assert.assertTrue(size > 0);
+
+    List<Object> idList = new ArrayList<>();
+    idList.add(id);
+    idList.add(id2);
+
+    Query<CKeyParent> queryIdIn = Ebean.find(CKeyParent.class).where().idIn(idList).query();
+
+    List<CKeyParent> idInTestList = queryIdIn.findList();
+
+    Assert.assertTrue(idInTestList.size() == 2);
+
+  }
+
+  /**
+   * Exercise paging/maxRows type query with EmbeddedId.
+   */
+  private void exerciseMaxRowsQuery_with_embeddedId() {
+
+    PagedList<CKeyParent> siteUserPage = Ebean.find(CKeyParent.class).where()
+      .orderBy("name asc")
+      .setMaxRows(10)
+      .findPagedList();
+    siteUserPage.getList();
+  }
+}