Refactor move tests from ebean-core to ebean-test

ebean-test/src/test/java/org/tests/batchload/TestBeanState.java

@@ -0,0 +1,134 @@
+package org.tests.batchload;
+
+import io.ebean.BaseTestCase;
+import io.ebean.BeanState;
+import io.ebean.DB;
+import io.ebean.bean.EntityBean;
+import io.ebean.bean.EntityBeanIntercept;
+import org.junit.jupiter.api.Test;
+import org.tests.model.basic.Customer;
+import org.tests.model.basic.ResetBasicData;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.junit.jupiter.api.Assertions.*;
+
+
+public class TestBeanState extends BaseTestCase {
+
+  @Test
+  public void test() {
+
+    ResetBasicData.reset();
+
+    List<Customer> custs = DB.find(Customer.class).findList();
+
+    Customer customer = DB.find(Customer.class).setId(custs.get(0).getId()).select("name")
+      .setUseCache(false)
+      .findOne();
+
+    BeanState beanState = DB.beanState(customer);
+    assertFalse(beanState.isNew());
+    assertFalse(beanState.isDirty());
+    assertFalse(beanState.isNewOrDirty());
+    assertNotNull(beanState.loadedProps());
+
+    customer.setName("dirtyNameProp");
+    assertTrue(beanState.isDirty());
+    assertThat(beanState.changedProps()).containsOnly("name");
+
+    EntityBeanIntercept ebi = ((EntityBean) customer)._ebean_getIntercept();
+    boolean[] dirtyProperties = ebi.getDirtyProperties();
+    for (int i = 0; i < dirtyProperties.length; i++) {
+      if (dirtyProperties[i]) {
+        String dirtyPropertyName = ebi.getProperty(i);
+        assertEquals("name", dirtyPropertyName);
+      }
+    }
+
+    customer.setStatus(Customer.Status.INACTIVE);
+
+    assertTrue(beanState.isDirty());
+    assertThat(beanState.changedProps()).containsOnly("name", "status");
+  }
+
+  @Test
+  public void setDisableLazyLoad_expect_lazyLoadingDisabled() {
+
+    ResetBasicData.reset();
+
+    List<Customer> custs = DB.find(Customer.class).order("id").findList();
+
+    Customer customer = DB.find(Customer.class)
+      .setId(custs.get(0).getId())
+      .select("id")
+      .setUseCache(false)
+      .findOne();
+
+    BeanState beanState = DB.beanState(customer);
+    beanState.setDisableLazyLoad(true);
+    assertNull(customer.getName());
+  }
+
+  @Test
+  public void getChangedProps_when_setManyProperty() {
+
+    ResetBasicData.reset();
+
+    Customer customer = DB.find(Customer.class).order("id").setMaxRows(1).findOne();
+
+    BeanState beanState = DB.beanState(customer);
+    assertThat(beanState.changedProps()).isEmpty();
+
+    customer.setContacts(new ArrayList<>());
+    assertThat(beanState.changedProps()).containsOnly("contacts");
+  }
+
+  @Test
+  public void getChangedProps_when_setManyProperty_onNewBean() {
+
+    Customer customer = new Customer();
+
+    BeanState beanState = DB.beanState(customer);
+    assertThat(beanState.changedProps()).isEmpty();
+
+    // when new state, then loaded
+    customer.setContacts(new ArrayList<>());
+    assertThat(beanState.changedProps()).isEmpty();
+    assertThat(beanState.loadedProps()).containsOnly("contacts");
+
+    // set loaded state, then marked as changed
+    beanState.setLoaded();
+    customer.setContacts(new ArrayList<>());
+    assertThat(beanState.loadedProps()).containsOnly("contacts");
+    assertThat(beanState.changedProps()).containsOnly("contacts");
+  }
+
+  @Test
+  public void readOnly_when_setManyProperty() {
+    Customer customer = new Customer();
+    customer.setContacts(new ArrayList<>());
+
+    BeanState beanState = DB.beanState(customer);
+    beanState.setLoaded();
+    beanState.setReadOnly(true);
+
+    // act, try to mutate read only bean
+    assertThrows(IllegalStateException.class, () -> customer.setContacts(new ArrayList<>()));
+  }
+
+  @Test
+  public void readOnly_when_setProperty() {
+    Customer customer = new Customer();
+    customer.setName("a");
+
+    BeanState beanState = DB.beanState(customer);
+    beanState.setLoaded();
+    beanState.setReadOnly(true);
+
+    // act, try to mutate read only bean
+    assertThrows(IllegalStateException.class, () -> customer.setName("b"));
+  }
+}