#919 - io.ebean package initial

src/test/java/io/ebeaninternal/server/text/json/WriteJsonDirtyTest.java

@@ -0,0 +1,55 @@
+package io.ebeaninternal.server.text.json;
+
+import io.ebean.Ebean;
+import io.ebean.bean.EntityBean;
+import io.ebeaninternal.api.SpiEbeanServer;
+import io.ebeaninternal.server.deploy.BeanDescriptor;
+import org.tests.model.basic.Customer;
+import org.tests.model.basic.ResetBasicData;
+import com.fasterxml.jackson.core.JsonFactory;
+import com.fasterxml.jackson.core.JsonGenerator;
+import org.junit.Test;
+
+import java.io.IOException;
+import java.io.StringWriter;
+import java.sql.Date;
+import java.util.List;
+
+import static org.junit.Assert.assertTrue;
+
+public class WriteJsonDirtyTest {
+
+  @Test
+  public void test() throws IOException {
+
+    ResetBasicData.reset();
+    List<Customer> customers = Ebean.find(Customer.class).findList();
+
+    Customer customer = Ebean.find(Customer.class).setId(customers.get(0).getId())
+      .setUseCache(false)
+      .findUnique();
+
+    SpiEbeanServer server = (SpiEbeanServer) Ebean.getServer(null);
+    BeanDescriptor<Customer> descriptor = server.getBeanDescriptor(Customer.class);
+
+    customer.setName("dirtyCustName");
+    customer.setAnniversary(new Date(System.currentTimeMillis()));
+
+    EntityBean entityBean = (EntityBean) customer;
+    boolean[] dirtyProperties = entityBean._ebean_getIntercept().getDirtyProperties();
+
+    StringWriter writer = new StringWriter();
+    JsonFactory jsonFactory = new JsonFactory();
+    JsonGenerator generator = jsonFactory.createGenerator(writer);
+
+    WriteJson writeJson = new WriteJson(server, generator, null, null, null, null);
+    descriptor.jsonWriteDirty(writeJson, entityBean, dirtyProperties);
+
+    generator.flush();
+    generator.close();
+
+    String jsonContent = writer.toString();
+    assertTrue(jsonContent.contains("\"name\":"));
+    assertTrue(jsonContent.contains("\"anniversary\":"));
+  }
+}