import org.junit.jupiter.api.Test;
import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.web.servlet.MockMvc;
+import static de.juplo.demo.BackendVersionInterceptor.BACKEND_VERSION;
+import static org.springframework.http.HttpHeaders.ACCEPT;
import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.content;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
-@SpringBootTest
+@SpringBootTest(properties = { "application.name=FOO", "build.version=BAR" })
@AutoConfigureMockMvc
-class DemoApplicationTests {
+class DemoApplicationTests
+{
+
+ @Value("${build.version}")
+ String projectVersion;
+
@Test
- void contextLoads() {
+ void contextLoads()
+ {
}
@Test
- void getWelcomeResponseIsOk(@Autowired MockMvc mvc) throws Exception
+ void getWelcomeResponseIsOkIfBackendHeaderIsNotSet(@Autowired MockMvc mvc) throws Exception
{
mvc.perform(get("/")).andExpect(status().isOk());
}
+
+ @Test
+ void getWelcomeResponseIsOkIfBackendHeaderDoesMatch(@Autowired MockMvc mvc) throws Exception
+ {
+ mvc
+ .perform(get("/")
+ .header(BACKEND_VERSION, projectVersion))
+ .andExpect(status().isOk());
+ }
+
+ @Test
+ void getWelcomeResponseIsGoneIfBackendHeaderDoesNotMatch(@Autowired MockMvc mvc) throws Exception
+ {
+ mvc
+ .perform(get("/")
+ .header(BACKEND_VERSION, "FOO"))
+ .andExpect(status().isGone());
+ }
+
+ @Test
+ void getGreetingIfBackendHeaderIsNotSet(@Autowired MockMvc mvc) throws Exception
+ {
+ mvc
+ .perform(post("/peter")
+ .header(ACCEPT, "application/json")
+ .header(BACKEND_VERSION, projectVersion)
+ .content("Hello TO_NAME, nice to meet you. I'm FROM_NAME."))
+ .andExpect(status().isOk())
+ .andExpect(content().json("{\"greeting\": \"Hello peter, nice to meet you. I'm FOO@BAR.\"}"));
+ }
+
+ @Test
+ void getGreetingIfBackendHeaderDoesMatch(@Autowired MockMvc mvc) throws Exception
+ {
+ mvc
+ .perform(post("/peter")
+ .header(ACCEPT, "application/json")
+ .header(BACKEND_VERSION, "FOO")
+ .content("Hello TO_NAME, nice to meet you. I'm FROM_NAME."))
+ .andExpect(status().isGone());
+ }
+
+ @Test
+ void getGreetingIfBackendHeaderDoesNotMatch(@Autowired MockMvc mvc) throws Exception
+ {
+ mvc
+ .perform(post("/peter")
+ .header(ACCEPT, "application/json")
+ .content("Hello TO_NAME, nice to meet you. I'm FROM_NAME."))
+ .andExpect(status().isOk())
+ .andExpect(content().json("{\"greeting\": \"Hello peter, nice to meet you. I'm FOO@BAR.\"}"));
+ }
}