package org.multibit.mbm.client.infrastructure.persistence.hibernate;
import org.junit.Test;
import org.multibit.mbm.client.domain.repositories.SupplierReadService;
import org.multibit.mbm.client.infrastructure.persistence.DatabaseLoader;
import org.multibit.mbm.client.domain.model.model.Supplier;
import org.multibit.mbm.client.domain.model.model.Role;
import org.multibit.mbm.client.domain.model.model.User;
import org.multibit.mbm.testing.BaseIntegrationTests;
import org.springframework.test.context.ContextConfiguration;
import javax.annotation.Resource;
import static org.hamcrest.CoreMatchers.equalTo;
import static org.junit.Assert.assertThat;
/**
* Integration test to verify the Hibernate annotations of the DTOs against a generated schema
*/
@ContextConfiguration(locations = {"/spring/test-mbm-context.xml"})
public class HibernateSupplierReadServiceIntegrationTest extends BaseIntegrationTests {
@Resource(name= "hibernateSupplierDao")
SupplierReadService testObject;
@Test
public void testPersistAndFind() {
Role supplierRole = DatabaseLoader.buildSupplierRole();
User steveUser = DatabaseLoader.buildSteveSupplier(supplierRole);
Supplier expected = steveUser.getSupplier();
// Persist with insert
int originalSupplierRows = countRowsInTable("suppliers");
testObject.saveOrUpdate(expected);
// Session flush: Expect an insert in suppliers only
int updatedSupplierRows = countRowsInTable("suppliers");
assertThat("Expected session flush for first insert", updatedSupplierRows, equalTo(originalSupplierRows+1));
// Perform an update to the Supplier that cascades to an insert in ContactMethod (but not secondary)
expected=testObject.saveOrUpdate(expected);
testObject.flush();
// Session flush: Expect no change to suppliers, insert into contact_method_details
// Note that contactMethodDetail is now a different instance from the persistent one
updatedSupplierRows = countRowsInTable("suppliers");
assertThat("Unexpected data in suppliers", updatedSupplierRows, equalTo(originalSupplierRows+1));
// Perform an update to the Supplier that cascades to an insert in secondary ContactMethod
// due to an addition to the linked reference
expected=testObject.saveOrUpdate(expected);
testObject.flush();
// Session flush: Expect no change to suppliers, contact_method_details, insert into contact_method_secondary_details
updatedSupplierRows = countRowsInTable("suppliers");
assertThat("Unexpected data in suppliers", updatedSupplierRows, equalTo(originalSupplierRows+1));
}
}