#919 - io.ebean package initial

src/test/java/org/tests/basic/TestTransient.java

@@ -0,0 +1,62 @@
+package org.tests.basic;
+
+import io.ebean.BaseTestCase;
+import io.ebean.BeanState;
+import io.ebean.Ebean;
+import org.tests.model.basic.Customer;
+import org.junit.Assert;
+import org.junit.Test;
+
+public class TestTransient extends BaseTestCase {
+
+  @Test
+  public void testTransient() {
+
+    Customer cnew = new Customer();
+    cnew.setName("testTrans");
+
+    Ebean.save(cnew);
+    Integer custId = cnew.getId();
+
+    Customer c = Ebean.find(Customer.class).setAutoTune(false).setId(custId).findUnique();
+
+    Assert.assertNotNull(c);
+
+    BeanState beanState = Ebean.getBeanState(c);
+    Assert.assertFalse("not new or dirty as transient", beanState.isNewOrDirty());
+
+    c.getLock().tryLock();
+    try {
+      c.setSelected(Boolean.TRUE);
+    } finally {
+      c.getLock().unlock();
+    }
+
+    Boolean selected = c.getSelected();
+    Assert.assertNotNull(selected);
+
+    Assert.assertFalse("not new or dirty as transient", beanState.isNewOrDirty());
+
+    Ebean.save(c);
+
+    selected = c.getSelected();
+    Assert.assertNotNull(selected);
+
+    c.setName("Modified");
+    Assert.assertTrue("dirty now", beanState.isNewOrDirty());
+
+    selected = c.getSelected();
+    Assert.assertNotNull(selected);
+
+    Ebean.save(c);
+    Assert.assertFalse("Not dirty after save", beanState.isNewOrDirty());
+
+    selected = c.getSelected();
+    Assert.assertNotNull(selected);
+
+    String updateStmt = "update customer set name = 'Rob' where id = :id";
+    int rows = Ebean.createUpdate(Customer.class, updateStmt).set("id", custId).execute();
+
+    Assert.assertTrue("changed name back", 1 == rows);
+  }
+}