InvoiceControllerTest.java

/*
 Copyright 2009 - 2010 Under Dusken

 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 no.dusken.barweb.admin;

import no.dusken.barweb.model.BarPerson;
import no.dusken.barweb.model.Gjeng;
import no.dusken.barweb.model.Invoice;
import no.dusken.barweb.model.Transaksjon;
import no.dusken.barweb.service.*;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.invocation.InvocationOnMock;
import org.mockito.runners.MockitoJUnitRunner;
import org.mockito.stubbing.Answer;
import org.springframework.ui.ExtendedModelMap;
import org.springframework.ui.Model;

import java.util.LinkedList;
import java.util.List;

import static junit.framework.Assert.*;
import static org.mockito.Matchers.any;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;

/**
 * @author Marvin B. Lillehaug <lillehau@underdusken.no>
 */
@RunWith(MockitoJUnitRunner.class)
public class InvoiceControllerTest {

    @Mock
    private InvoiceService invoiceService;

    @Mock
    private GjengService gjengService;

    @Mock
    private TransaksjonService transaksjonService;

    @Mock
    private PersonInvoiceService personInvoiceService;

    @Mock
    private InvoiceTransaksjonService invoiceTransaksjonService;

    private InvoiceController controller;

    @Before
    public void setUp() throws Exception {
        controller = new InvoiceController();
        controller.setInvoiceService(invoiceService);
        controller.setGjengService(gjengService);
        controller.setInvoiceTransaksjonService(invoiceTransaksjonService);
        controller.setPersonInvoiceService(personInvoiceService);
        controller.setTransaksjonService(transaksjonService);

        Invoice invoice = new Invoice();
        invoice.setPaid(false);
        invoice.setHidden(false);
        List<Transaksjon> transaksjons = new LinkedList<Transaksjon>();
        Transaksjon t = new Transaksjon();
        t.setSum(10);
        BarPerson p = new BarPerson();
        p.setMoney(10);
        t.setBarPerson(p);
        transaksjons.add(t);
        invoice.setTransactions(transaksjons);
        when(invoiceService.findOne(1L)).thenReturn(invoice);
        when(invoiceService.save(invoice)).thenReturn(invoice);

        final Invoice i = new Invoice(){
            @Override
            public Long getId() {
                return 12L;
            }
        };
        Gjeng g = new Gjeng(){
            @Override
            public Long getId() {
                return 666L;
            }
        };
        g.setName("UD");
        i.setGjeng(g);
        i.setTransactions(transaksjons);
        when(invoiceService.findOne(12L)).thenReturn(i);
        when(invoiceTransaksjonService.saveInvoiceAndTransaksjons(any(Invoice.class), any(List.class))).thenReturn(i);

        when(invoiceService.save(any(Invoice.class))).thenAnswer(new Answer<Invoice>() {
            @Override
            public Invoice answer(InvocationOnMock invocationOnMock) throws Throwable {
                return i;
            }
        });
    }

    @Test
    public void testHandleInvoicePaid() throws Exception {

        Model m = new ExtendedModelMap();
        String view = controller.handleInvoicePaid(1L, m);
        assertEquals("Wrong view", "no/dusken/barweb/admin/invoice/paid", view);
        Invoice invoice = (Invoice) m.asMap().get("invoice");
        assertNotNull("Did not contain invoice", invoice);
        assertTrue("Invoice should be paid", invoice.getPaid());
        verify(personInvoiceService).savePersonsAndInvoice(any(List.class), any(Invoice.class));
    }

    @Test
    public void testGenerateInvoiceGjeng() throws Exception {
        Gjeng g = new Gjeng();
        when(gjengService.findOne(2L)).thenReturn(g);
        List<Transaksjon> transaksjons = new LinkedList<Transaksjon>();
        transaksjons.add(new Transaksjon());
        when(transaksjonService.getByGjengAndInvoiceIsNull(g)).thenReturn(transaksjons);

        String view = controller.generateInvoiceGjeng(2L);
        assertEquals("Wrong view", "redirect:/admin/editInvoice.do?ID=12", view);
    }

    @Test
    public void testDeleteInvoice() throws Exception {
        Model m = new ExtendedModelMap();
        String view = controller.deleteInvoice(12L, m);
        assertEquals("Wrong view", "no/dusken/barweb/common/deleted", view);
        assertTrue("Entity missing", m.containsAttribute("entity"));
        verify(invoiceTransaksjonService).deleteInvoiceUpdateTransaksjons(any(Invoice.class), any(List.class));
    }

    @Test
    public void testGenerateInvoicePdf() throws Exception {
        Model m = new ExtendedModelMap();
        String view = controller.generateInvoicePdf(12L, m);
        assertEquals("Wrong view", "invoiceview", view);
        assertTrue("Entity missing", m.containsAttribute("invoice"));
        assertTrue("Entity missing", m.containsAttribute("persons"));
        assertTrue("Entity missing", m.containsAttribute("gjeng"));
    }

    @Test
    public void testListInvoicesGjeng(){
        List<Invoice> invoices = new LinkedList<Invoice>();
        when(invoiceService.getByGjeng(any(Gjeng.class))).thenReturn(invoices);
        Model m = new ExtendedModelMap();
        String view = controller.listInvoices(666L, m);
        assertEquals("Wrong view", "no/dusken/barweb/admin/invoice/list", view);
        assertNotNull(m.asMap().get("invoices"));
        assertTrue("Should contain gjeng", m.containsAttribute("gjeng"));
    }

    @Test
    public void testHideInvoice() throws Exception {
        Invoice i = new Invoice();
        i.setHidden(false);
        when(invoiceService.findOne(4L)).thenReturn(i);
        assertFalse("Should be hidden", i.getHidden());
        String view = controller.hideInvoice(4L);
        assertEquals("Wrong view", "redirect:/admin/invoices/list.do", view);
        assertTrue(i.getHidden());
        verify(invoiceService).save(any(Invoice.class));
    }
}