HTMLUnit

HTMLUnit

스프링 부트에서 자동설정 지원 중이므로 의존성만 추가하자.

 

<dependency>
   <groupId>org.seleniumhq.selenium</groupId>
   <artifactId>htmlunit-driver</artifactId>
   <scope>test</scope>
</dependency>
<dependency>
   <groupId>net.sourceforge.htmlunit</groupId>
   <artifactId>htmlunit</artifactId>
   <scope>test</scope>
</dependency>

---

HTMLUnit 은 HTML 을 단위테스트하기위한 툴이다.

WebClient 를 이용해 HtmlPage 를 받아서 사용한다.

@RunWith(SpringRunner.class)
@WebMvcTest(SampleController.class)
@AutoConfigureMockMvc
class SampleControllerTest {

    @Autowired
    private MockMvc mockMvc;

    @Autowired
    private WebClient webClient;

    @Test
    public void hello() throws Exception {
        HtmlPage htmlPage = webClient.getPage("/hello");
        HtmlHeading1 h1 = htmlPage.getFirstByXPath("//h1");
        assertThat(h1.getTextContent()).isEqualTo("Soomin");
    }

}