get started

tiny-facebook/src/main/java/com/b4u/tinyfacebook/Application.java

@@ -0,0 +1,39 @@
+package com.b4u.tinyfacebook;
+
+
+import java.util.Arrays;
+
+import org.springframework.boot.CommandLineRunner;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.context.ApplicationContext;
+import org.springframework.context.annotation.Bean;
+
+/**
+ * @Author: hzy
+ * @Description:
+ * @Date: Created on 21:34 2017/10/15
+ */
+@SpringBootApplication
+public class Application {
+
+    public static void main(String[] args) {
+        SpringApplication.run(Application.class, args);
+    }
+
+    @Bean
+    public CommandLineRunner commandLineRunner(ApplicationContext ctx) {
+        return args -> {
+
+            System.out.println("Let's inspect the beans provided by Spring Boot:");
+
+            String[] beanNames = ctx.getBeanDefinitionNames();
+            Arrays.sort(beanNames);
+            for (String beanName : beanNames) {
+                System.out.println(beanName);
+            }
+
+        };
+    }
+
+}

tiny-facebook/src/main/java/com/b4u/tinyfacebook/controller/PostController.java

@@ -0,0 +1,17 @@
+package com.b4u.tinyfacebook.controller;
+
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+/**
+ * @Author: hzy
+ * @Description:
+ * @Date: Created on 19:47 2017/10/16
+ */
+@RestController
+public class PostController {
+    @RequestMapping("/post")
+    public String post() {
+        return "this is a post";
+    }
+}

tiny-facebook/src/test/java/com/b4u/tinyfacebook/controller/PostControllerIT.java

@@ -0,0 +1,46 @@
+package com.b4u.tinyfacebook.controller;
+
+import static org.hamcrest.Matchers.equalTo;
+import static org.junit.Assert.assertThat;
+
+import java.net.URL;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.context.embedded.LocalServerPort;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.boot.test.web.client.TestRestTemplate;
+import org.springframework.http.ResponseEntity;
+import org.springframework.test.context.junit4.SpringRunner;
+
+/**
+ * @Author: hzy
+ * @Description:
+ * @Date: Created on 19:59 2017/10/16
+ */
+@RunWith(SpringRunner.class)
+@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
+public class PostControllerIT {
+
+    @LocalServerPort
+    private int port;
+
+    private URL base;
+
+    @Autowired
+    private TestRestTemplate template;
+
+    @Before
+    public void setUp() throws Exception {
+        this.base = new URL("http://localhost:" + port + "/");
+    }
+
+    @Test
+    public void getHello() throws Exception {
+        ResponseEntity<String> response = template.getForEntity(base.toString()+"post",
+                String.class);
+        assertThat(response.getBody(), equalTo("this is a post"));
+    }
+}

tiny-facebook/src/test/java/com/b4u/tinyfacebook/controller/PostControllerTest.java

@@ -0,0 +1,36 @@
+package com.b4u.tinyfacebook.controller;
+
+import static org.hamcrest.Matchers.equalTo;
+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.http.MediaType;
+import org.springframework.test.context.junit4.SpringRunner;
+import org.springframework.test.web.servlet.MockMvc;
+import org.springframework.test.web.servlet.request.MockMvcRequestBuilders;
+
+/**
+ * @Author: hzy
+ * @Description:
+ * @Date: Created on 19:55 2017/10/16
+ */
+
+@RunWith(SpringRunner.class)
+@SpringBootTest
+@AutoConfigureMockMvc
+public class PostControllerTest {
+    @Autowired
+    private MockMvc mvc;
+
+    @Test
+    public void getPost() throws Exception {
+        mvc.perform(MockMvcRequestBuilders.get("/post").accept(MediaType.APPLICATION_JSON))
+                .andExpect(status().isOk())
+                .andExpect(content().string(equalTo("this is a post")));
+    }
+}