#919 - io.ebean package initial

src/test/java/org/tests/update/TestSqlUpdateInTxn.java

@@ -0,0 +1,79 @@
+package org.tests.update;
+
+import io.ebean.BaseTestCase;
+import io.ebean.Ebean;
+import io.ebean.SqlUpdate;
+import org.tests.idkeys.db.AuditLog;
+import org.junit.Assert;
+import org.junit.Test;
+
+public class TestSqlUpdateInTxn extends BaseTestCase {
+
+  @Test
+  public void testBasic() {
+
+    AuditLog otherLog = new AuditLog();
+    otherLog.setDescription("foo");
+    Ebean.save(otherLog);
+
+    AuditLog log = new AuditLog();
+    log.setDescription("foo");
+
+    Ebean.save(log);
+
+    AuditLog log2 = Ebean.find(AuditLog.class, log.getId());
+    Assert.assertEquals("foo", log2.getDescription());
+
+    final Long id = log2.getId();
+    final String updateDml = "update audit_log set description = :desc where id = :id";
+    final String updateModDml = "update audit_log set modified_description = :desc";
+
+    SqlUpdate sqlUpdate = Ebean.createSqlUpdate(updateDml);
+    sqlUpdate.setParameter("desc", "foo2");
+    sqlUpdate.setParameter("id", id);
+    sqlUpdate.execute();
+
+    SqlUpdate updateMod = Ebean.createSqlUpdate(updateModDml);
+    updateMod.setParameter("desc", "mod0");
+    updateMod.execute();
+
+    AuditLog log3 = Ebean.find(AuditLog.class, log.getId());
+    Assert.assertEquals("foo2", log3.getDescription());
+    Assert.assertEquals("mod0", log3.getModifiedDescription());
+
+    Ebean.execute(() -> {
+      SqlUpdate update = Ebean.createSqlUpdate(updateDml);
+      update.setParameter("desc", "foo3");
+      update.setParameter("id", id);
+      update.execute();
+
+      SqlUpdate updateMod1 = Ebean.createSqlUpdate(updateModDml);
+      updateMod1.setParameter("desc", "mod1");
+      updateMod1.execute();
+    });
+
+    AuditLog log4 = Ebean.find(AuditLog.class, log.getId());
+    Assert.assertEquals("foo3", log4.getDescription());
+    Assert.assertEquals("mod1", log4.getModifiedDescription());
+
+
+    Ebean.beginTransaction();
+
+    SqlUpdate update = Ebean.createSqlUpdate(updateDml);
+    update.setParameter("desc", "foo4");
+    update.setParameter("id", id);
+    update.execute();
+
+    updateMod = Ebean.createSqlUpdate(updateModDml);
+    updateMod.setParameter("desc", "mod2");
+    updateMod.execute();
+
+    Ebean.commitTransaction();
+
+    AuditLog log5 = Ebean.find(AuditLog.class, log.getId());
+    Assert.assertEquals("foo4", log5.getDescription());
+    Assert.assertEquals("mod2", log5.getModifiedDescription());
+
+  }
+
+}