BAEL3771 Cache Headers in Spring MVC (#8682)

* BAEL3771: Cache Headers in Spring MVC * BEAL3771: Cache Headers in Spring MVC * BEAL3771: Cache Headers in Spring MVC
2020-02-09 09:43:09 +05:30
parent 4942c57b6b
commit 9a2fb8f26d
7 changed files with 230 additions and 0 deletions
--- a/spring-mvc-java-2/src/test/java/com/baeldung/cache/CacheControlControllerIntegrationTest.java
+++ b/spring-mvc-java-2/src/test/java/com/baeldung/cache/CacheControlControllerIntegrationTest.java
@@ -0,0 +1,80 @@
+package com.baeldung.cache;
+
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpHeaders;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit.jupiter.SpringExtension;
+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.result.MockMvcResultHandlers;
+import org.springframework.test.web.servlet.result.MockMvcResultMatchers;
+import org.springframework.test.web.servlet.setup.MockMvcBuilders;
+import org.springframework.web.context.WebApplicationContext;
+
+import static org.springframework.http.HttpHeaders.IF_UNMODIFIED_SINCE;
+
+@ExtendWith(SpringExtension.class)
+@WebAppConfiguration
+@ContextConfiguration(classes = {WebConfig.class, WebConfig.class})
+public class CacheControlControllerIntegrationTest {
+
+    @Autowired
+    private WebApplicationContext wac;
+
+    private MockMvc mockMvc;
+
+    @BeforeEach
+    void setup() throws Exception {
+        this.mockMvc = MockMvcBuilders.webAppContextSetup(this.wac).build();
+    }
+
+    @Test
+    void whenResponseBody_thenReturnCacheHeader() throws Exception {
+        this.mockMvc.perform(MockMvcRequestBuilders.get("/hello/baeldung"))
+          .andDo(MockMvcResultHandlers.print())
+          .andExpect(MockMvcResultMatchers.status().isOk())
+          .andExpect(MockMvcResultMatchers.header().string("Cache-Control","max-age=60, must-revalidate, no-transform"));
+    }
+
+    @Test
+    void whenViewName_thenReturnCacheHeader() throws Exception {
+        this.mockMvc.perform(MockMvcRequestBuilders.get("/home/baeldung"))
+          .andDo(MockMvcResultHandlers.print())
+          .andExpect(MockMvcResultMatchers.status().isOk())
+          .andExpect(MockMvcResultMatchers.header().string("Cache-Control","max-age=60, must-revalidate, no-transform"))
+          .andExpect(MockMvcResultMatchers.view().name("home"));
+    }
+
+    @Test
+    void whenStaticResources_thenReturnCacheHeader() throws Exception {
+        this.mockMvc.perform(MockMvcRequestBuilders.get("/resources/hello.css"))
+          .andDo(MockMvcResultHandlers.print())
+          .andExpect(MockMvcResultMatchers.status().isOk())
+          .andExpect(MockMvcResultMatchers.header().string("Cache-Control","max-age=60, must-revalidate, no-transform"));
+    }
+
+    @Test
+    void whenInterceptor_thenReturnCacheHeader() throws Exception {
+        this.mockMvc.perform(MockMvcRequestBuilders.get("/cache/baeldung"))
+          .andDo(MockMvcResultHandlers.print())
+          .andExpect(MockMvcResultMatchers.status().isOk())
+          .andExpect(MockMvcResultMatchers.header().string("Cache-Control","max-age=60, must-revalidate, no-transform"));
+    }
+
+    @Test
+    void whenValidate_thenReturnCacheHeader() throws Exception {
+        HttpHeaders headers = new HttpHeaders();
+        headers.add(IF_UNMODIFIED_SINCE, "Tue, 04 Feb 2020 19:57:25 GMT");
+        this.mockMvc.perform(MockMvcRequestBuilders.get("/validate/baeldung").headers(headers))
+          .andDo(MockMvcResultHandlers.print())
+          .andExpect(MockMvcResultMatchers.status().is(304));
+    }
+
+
+
+
+}