employeemanagertest.java

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package org.appfuse.service;

import java.util.List;
import java.util.ArrayList;

import org.appfuse.service.BaseManagerTestCase;
import org.appfuse.dao.EmployeeDao;
import org.appfuse.model.Employee;
import org.appfuse.service.impl.EmployeeManagerImpl;

import org.jmock.Mock;
import org.springframework.orm.ObjectRetrievalFailureException;

public class EmployeeManagerTest extends BaseManagerTestCase {
    private final String employeeId = "1";
    private EmployeeManagerImpl employeeManager = new EmployeeManagerImpl();
    private Mock employeeDao = null;

    protected void setUp() throws Exception {
        super.setUp();
        employeeDao = new Mock(EmployeeDao.class);
        employeeManager.setEmployeeDao((EmployeeDao) employeeDao.proxy());
    }

    protected void tearDown() throws Exception {
        super.tearDown();
        employeeManager = null;
    }

    public void testGetEmployees() throws Exception {
        List results = new ArrayList();
        Employee employee = new Employee();
        results.add(employee);

        // set expected behavior on dao
        employeeDao.expects(once()).method("getEmployees")
            .will(returnValue(results));

        List employees = employeeManager.getEmployees(null);
        assertTrue(employees.size() == 1);
        employeeDao.verify();
    }

    public void testGetEmployee() throws Exception {
        // set expected behavior on dao
        employeeDao.expects(once()).method("getEmployee")
            .will(returnValue(new Employee()));
        Employee employee = employeeManager.getEmployee(employeeId);
        assertTrue(employee != null);
        employeeDao.verify();
    }

    public void testSaveEmployee() throws Exception {
        Employee employee = new Employee();

        // set expected behavior on dao
        employeeDao.expects(once()).method("saveEmployee")
            .with(same(employee)).isVoid();

        employeeManager.saveEmployee(employee);
        employeeDao.verify();
    }

    public void testAddAndRemoveEmployee() throws Exception {
        Employee employee = new Employee();

        // set required fields
        employee.setCode("OxEuUqPaOn");
        employee.setDept("CvJzEcSpVlXnDbVaByJvPfAmNdYhFtTxVdKtVbYtTiBoFwMxXi");
        employee.setName("HoJfFbNxHaEdXuVfEbRb");
        employee.setStatus("BcUeVaHaFk");
        employee.setTitle("OkIrMiQsBbFySxCrXcPmDnIbKgVhRhGkTlJcYjEaRkFyGgMzQz");

        // set expected behavior on dao
        employeeDao.expects(once()).method("saveEmployee")
            .with(same(employee)).isVoid();
        employeeManager.saveEmployee(employee);
        employeeDao.verify();

        // reset expectations
        employeeDao.reset();

        employeeDao.expects(once()).method("removeEmployee").with(eq(new Long(employeeId)));
        employeeManager.removeEmployee(employeeId);
        employeeDao.verify();

        // reset expectations
        employeeDao.reset();
        // remove
        Exception ex = new ObjectRetrievalFailureException(Employee.class, employee.getId());
        employeeDao.expects(once()).method("removeEmployee").isVoid();
        employeeDao.expects(once()).method("getEmployee").will(throwException(ex));
        employeeManager.removeEmployee(employeeId);
        try {
            employeeManager.getEmployee(employeeId);
            fail("Employee with identifier '" + employeeId + "' found in database");
        } catch (ObjectRetrievalFailureException e) {
            assertNotNull(e.getMessage());
        }
        employeeDao.verify();
    }
}