juplo.de Git - demos/testing/blob - src/test/java/de/juplo/demo/HtmlControllerTest.java

   1 package de.juplo.demo;
   2
   3
   4 import static org.assertj.core.api.AssertionsForClassTypes.assertThat;
   5 import org.junit.jupiter.api.BeforeEach;
   6 import org.junit.jupiter.api.Test;
   7 import org.junit.jupiter.api.extension.ExtendWith;
   8 import static org.mockito.Mockito.verify;
   9 import static org.mockito.Mockito.when;
  10 import org.springframework.boot.test.mock.mockito.MockBean;
  11 import org.springframework.test.context.junit.jupiter.SpringExtension;
  12 import org.springframework.ui.Model;
  13 import reactor.core.publisher.Mono;
  14
  15
  16 /**
  17  * Unit-Test for class {@link RemoteContentHtmlController}.
  18  * @author Kai Moritz
  19  */
  20 @ExtendWith(SpringExtension.class)
  21 public class HtmlControllerTest
  22 {
  23   HtmlController controller;
  24
  25   @MockBean
  26   RemoteContentService service;
  27   @MockBean
  28   Model model;
  29
  30
  31   @BeforeEach
  32   void setUp()
  33   {
  34     controller = new HtmlController(service);
  35   }
  36
  37
  38   @Test
  39   void test()
  40   {
  41     Mono<String> mono = Mono.empty();
  42     when(service.getRemoteText("foo")).thenReturn(mono);
  43
  44     // when
  45     String result = controller.fetch(model, "foo");
  46
  47     assertThat(result).isEqualTo("layout");
  48     verify(model).addAttribute("text", mono);
  49   }
  50 }