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/**
*
* Copyright 2005 The Apache Software Foundation or its licensors, as applicable.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.tuscany.das.rdb.test;
import java.util.List;
import org.apache.tuscany.das.rdb.ApplyChangesCommand;
import org.apache.tuscany.das.rdb.Command;
import org.apache.tuscany.das.rdb.CommandGroup;
import org.apache.tuscany.das.rdb.test.data.CompanyData;
import org.apache.tuscany.das.rdb.test.data.CompanyDeptData;
import org.apache.tuscany.das.rdb.test.data.DepEmpData;
import org.apache.tuscany.das.rdb.test.data.DepartmentData;
import org.apache.tuscany.das.rdb.test.data.EmployeeData;
import org.apache.tuscany.das.rdb.test.framework.DasTest;
import commonj.sdo.DataObject;
public class BestPracticeTests extends DasTest {
protected void setUp() throws Exception {
super.setUp();
new CompanyData(getAutoConnection()).refresh();
new DepartmentData(getAutoConnection()).refresh();
new EmployeeData(getAutoConnection()).refresh();
new CompanyDeptData(getAutoConnection()).refresh();
new DepEmpData(getAutoConnection()).refresh();
}
//Read list of companies
public void testReadCompanies() throws Exception {
CommandGroup commandGroup = CommandGroup.FACTORY.createCommandGroup(getConfig("CompanyConfig.xml"));
Command read = commandGroup.getCommand("all companies");
DataObject root = read.executeQuery();
assertEquals(3, root.getList("COMPANY").size());
}
//Read list of companies
public void testReadCompaniesWithDepartments() throws Exception {
CommandGroup commandGroup = CommandGroup.FACTORY.createCommandGroup(getConfig("CompanyConfig.xml"));
Command read = commandGroup.getCommand("all companies and departments");
DataObject root = read.executeQuery();
DataObject firstCompany = root.getDataObject("COMPANY[1]");
List departments = firstCompany.getList("departments");
assertEquals(0, departments.size());
}
public void testddDepartmentToFirstCompany() throws Exception {
CommandGroup commandGroup = CommandGroup.FACTORY.createCommandGroup(getConfig("CompanyConfig.xml"));
Command read = commandGroup.getCommand("all companies and departments");
DataObject root = read.executeQuery();
DataObject firstCustomer = root.getDataObject("COMPANY[1]");
int deptCount = firstCustomer.getList("departments").size();
DataObject newDepartment = root.createDataObject("DEPARTMENT");
firstCustomer.getList("departments").add(newDepartment);
ApplyChangesCommand apply = commandGroup.getApplyChangesCommand();
apply.execute(root);
//verify
root = read.executeQuery();
firstCustomer = root.getDataObject("COMPANY[1]");
assertEquals (deptCount + 1, firstCustomer.getList("departments").size());
}
/**
* Test ability to correctly flush heirarchy of objects that have generated
* keys
*/
public void testFlushCreateHeirarchy() throws Exception {
CommandGroup commandGroup = CommandGroup.FACTORY.createCommandGroup(getConfig("CompanyConfig.xml"));
Command select = commandGroup.getCommand("all companies and departments");
select.setConnection(getConnection());
DataObject root = select.executeQuery();
// Create a new Company
DataObject company = root.createDataObject("COMPANY");
company.setString("NAME", "Do-rite Pest Control");
// Create a new Department
//Do not set ID or CompanyID since these are generated
DataObject department = root.createDataObject("DEPARTMENT");
department.setString("NAME", "Do-rite Pest Control");
department.setString("LOCATION", "The boonies");
department.setString("NUMBER", "101");
// Associate the new department with the new company
company.getList("departments").add(department);
// Get apply command
ApplyChangesCommand apply = commandGroup.getApplyChangesCommand();
apply.setConnection(getConnection());
// Flush changes
apply.execute(root);
// Save the id
Integer id = (Integer) company.get("ID");
// Verify the change
select = commandGroup.getCommand("company by id with departments");
select.setParameterValue("ID", id);
root = select.executeQuery();
assertEquals("Do-rite Pest Control", root.getDataObject("COMPANY[1]")
.getString("NAME"));
}
/**
* Test ability to get an empty graph with the Types/Properties intact
*/
public void testGetEmptyGraph() throws Exception {
CommandGroup commandGroup = CommandGroup.FACTORY.createCommandGroup(getConfig("CompanyConfig.xml"));
Command select = commandGroup.getCommand("company by id with departments");
Integer idOfNoExistingCompany = new Integer(-1);
select.setParameterValue("ID", idOfNoExistingCompany);
DataObject root = select.executeQuery();
//Will fail if there is no property named "COMPANY"
assertEquals(0, root.getList("COMPANY").size());
}
}
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