Merge pull request #8125 from eugenp/revert-8119-BAEL-3275-2

Revert "BAEL-3275: Using blocking queue for pub-sub"

spring-thymeleaf-2/src/test/java/com/baeldung/thymeleaf/lists/ListsControllerIntegrationTest.java

@@ -0,0 +1,60 @@
+package com.baeldung.thymeleaf.lists;
+
+import static org.hamcrest.CoreMatchers.containsString;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.content;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.junit4.SpringRunner;
+import org.springframework.test.web.servlet.MockMvc;
+import org.springframework.test.web.servlet.request.MockMvcRequestBuilders;
+
+@RunWith(SpringRunner.class)
+@SpringBootTest
+@AutoConfigureMockMvc(printOnlyOnFailure = false)
+public class ListsControllerIntegrationTest {
+
+    @Autowired
+    private MockMvc mockMvc;
+
+    @Test
+    public void whenCalledToList_ThenConvertsToList() throws Exception {
+        mockMvc.perform(MockMvcRequestBuilders.get("/lists/toList"))
+          .andExpect(status().isOk())
+          .andExpect(content().string(containsString("converted list size: <span>4</span>")));
+    }
+
+    @Test
+    public void whenCalledContains_ThenChecksMembership() throws Exception {
+        mockMvc.perform(MockMvcRequestBuilders.get("/lists/contains"))
+          .andExpect(status().isOk())
+          .andExpect(content().string(containsString("myList contains red: <span>true</span>")))
+          .andExpect(content().string(containsString("myList contains red and green: <span>true</span>")));
+    }
+
+    @Test
+    public void whenCalledSize_ThenReturnsSize() throws Exception {
+        mockMvc.perform(MockMvcRequestBuilders.get("/lists/size"))
+          .andExpect(status().isOk())
+          .andExpect(content().string(containsString("size: <span>4</span>")));
+    }
+
+    @Test
+    public void whenCalledSort_ThenSortsItems() throws Exception {
+        mockMvc.perform(MockMvcRequestBuilders.get("/lists/sort"))
+          .andExpect(status().isOk())
+          .andExpect(content().string(containsString("sort: <span>[blue, green, red, yellow]</span>")))
+          .andExpect(content().string(containsString("sort with Comparator: <span>[yellow, red, green, blue]</span>")));
+    }
+
+    @Test
+    public void whenCalledIsEmpty_ThenChecksAnyMembers() throws Exception {
+        mockMvc.perform(MockMvcRequestBuilders.get("/lists/isEmpty"))
+          .andExpect(status().isOk())
+          .andExpect(content().string(containsString("isEmpty Check : <span>false</span>")));
+    }
+}