PlayerControllerTest.groovy

import org.junit.Before
import org.junit.Test
import org.junit.runner.RunWith
import org.springframework.http.MediaType
import org.springframework.test.context.ContextConfiguration
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner
import org.springframework.test.context.web.WebAppConfiguration
import org.springframework.test.web.servlet.MockMvc
import org.springframework.test.web.servlet.request.MockMvcRequestBuilders
import org.springframework.test.web.servlet.setup.MockMvcBuilders

import javax.xml.bind.JAXBContext
import javax.xml.bind.Marshaller

import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.content
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status

@RunWith(SpringJUnit4ClassRunner.class)
@WebAppConfiguration
@ContextConfiguration(classes = WebConfig.class)
class PlayerControllerTest {

    private MockMvc mockMvc

    @Before
    public void setup() throws Exception {
        this.mockMvc = MockMvcBuilders.standaloneSetup(new PlayerController()).defaultRequest(get("/")).build()
    }

    @Test
    public void should_return_player_authentication_response() throws Exception {
        def postData = '<?xml version="1.0" encoding="UTF-8" standalone="yes"?><ns3:playerAuthentication xmlns:ns2="http://williamsinteractive.com/integration/vanilla/api/common" xmlns:ns3="http://williamsinteractive.com/integration/vanilla/api/player"><accountRef>some-accountRef</accountRef><context>some-context</context><gameCode>some-code</gameCode><ticket>some-ticket</ticket></ns3:playerAuthentication>'
        def exceptedResult = '<?xml version="1.0" encoding="UTF-8" standalone="yes"?><ns2:playerAuthenticationResponse xmlns:ns2="http://williamsinteractive.com/integration/vanilla/api/player"><balance>0</balance></ns2:playerAuthenticationResponse>'

        def post = MockMvcRequestBuilders.post("/authenticate")
                .contentType(MediaType.APPLICATION_XML)
                .content(postData)
        mockMvc.perform(post)
                .andExpect(status().isOk()).andExpect(content().string(exceptedResult))
    }

    @Test
    public void should_return_balance_response() throws Exception {
        def postData = '<?xml version="1.0" encoding="UTF-8" standalone="yes"?><ns2:balance xmlns:ns2="http://williamsinteractive.com/integration/vanilla/api/player"><accountRef>some-accountRef</accountRef><context>some-context</context><currency>some-currency</currency><gameCode>some-code</gameCode><ticket>some-ticket</ticket></ns2:balance>'
        def exceptedResult = '<?xml version="1.0" encoding="UTF-8" standalone="yes"?><ns2:balanceResponse xmlns:ns2="http://williamsinteractive.com/integration/vanilla/api/player"><balance>0</balance></ns2:balanceResponse>'

        def post = MockMvcRequestBuilders.post("/getBalance")
                .contentType(MediaType.APPLICATION_XML)
                .content(postData)
        mockMvc.perform(post)
                .andExpect(status().isOk()).andExpect(content().string(exceptedResult))
    }

    def printXmlForPreparePostData() {
        JAXBContext jc = JAXBContext.newInstance(Balance.class)
        Marshaller m = jc.createMarshaller()
        def balance = new Balance()
        balance.accountRef = 'some-accountRef'
        balance.currency = new Currency('some-currency', 0, 0)
        balance.ticket = 'some-ticket'
        balance.gameCode = 'some-code'
        balance.context = 'some-context'
        m.marshal(balance, System.out)
    }
}