create comment

src/test/java/io/spring/api/CommentsApiTest.java

@@ -0,0 +1,111 @@
+package io.spring.api;
+
+import io.restassured.RestAssured;
+import io.spring.application.comment.CommentData;
+import io.spring.application.comment.CommentQueryService;
+import io.spring.application.profile.ProfileData;
+import io.spring.core.article.Article;
+import io.spring.core.article.ArticleRepository;
+import io.spring.core.comment.CommentRepository;
+import org.joda.time.DateTime;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.boot.context.embedded.LocalServerPort;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.boot.test.mock.mockito.MockBean;
+import org.springframework.test.context.junit4.SpringRunner;
+
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Optional;
+
+import static io.restassured.RestAssured.given;
+import static org.hamcrest.CoreMatchers.any;
+import static org.hamcrest.core.IsEqual.equalTo;
+import static org.mockito.Matchers.anyString;
+import static org.mockito.Matchers.eq;
+import static org.mockito.Mockito.when;
+import static org.springframework.boot.test.context.SpringBootTest.WebEnvironment.RANDOM_PORT;
+
+@SpringBootTest(webEnvironment = RANDOM_PORT)
+@RunWith(SpringRunner.class)
+public class CommentsApiTest extends TestWithCurrentUser {
+    @LocalServerPort
+    private int port;
+
+    protected String email;
+    protected String username;
+    protected String defaultAvatar;
+
+    @MockBean
+    private ArticleRepository articleRepository;
+
+    @MockBean
+    private CommentRepository commentRepository;
+    @MockBean
+    private CommentQueryService commentQueryService;
+
+    private Article article;
+
+    @Before
+    public void setUp() throws Exception {
+        RestAssured.port = port;
+        email = "john@jacob.com";
+        username = "johnjacob";
+        defaultAvatar = "https://static.productionready.io/images/smiley-cyrus.jpg";
+        userFixture(email, username, defaultAvatar);
+
+        article = new Article("title", "desc", "body", new String[]{"test", "java"}, user.getId());
+        when(articleRepository.findBySlug(eq(article.getSlug()))).thenReturn(Optional.of(article));
+    }
+
+    @Test
+    public void should_create_comment_success() throws Exception {
+        Map<String, Object> param = new HashMap<String, Object>() {{
+            put("comment", new HashMap<String, Object>() {{
+                put("body", "comment content");
+            }});
+        }};
+
+        CommentData commentData = new CommentData(
+            "123",
+            "comment",
+            article.getId(),
+            new DateTime(),
+            new DateTime(),
+            new ProfileData(user.getId(), user.getUsername(), user.getBio(), user.getImage(), false));
+
+        when(commentQueryService.findById(anyString(), eq(user))).thenReturn(Optional.of(commentData));
+
+        given()
+            .contentType("application/json")
+            .header("Authorization", "Token " + token)
+            .body(param)
+            .when()
+            .post("/articles/{slug}/comments", article.getSlug())
+            .then()
+            .statusCode(201)
+            .body("comment.body", equalTo(commentData.getBody()));
+    }
+
+    @Test
+    public void should_get_422_with_empty_body() throws Exception {
+        Map<String, Object> param = new HashMap<String, Object>() {{
+            put("comment", new HashMap<String, Object>() {{
+                put("body", "");
+            }});
+        }};
+
+        given()
+            .contentType("application/json")
+            .header("Authorization", "Token " + token)
+            .body(param)
+            .when()
+            .post("/articles/{slug}/comments", article.getSlug())
+            .then()
+            .statusCode(422)
+            .body("errors.body[0]", equalTo("can't be empty"));
+
+    }
+}

src/test/java/io/spring/application/comment/CommentQueryServiceTest.java

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+package io.spring.application.comment;
+
+import io.spring.core.comment.Comment;
+import io.spring.core.comment.CommentRepository;
+import io.spring.core.user.User;
+import io.spring.core.user.UserRepository;
+import io.spring.infrastructure.comment.MyBatisCommentRepository;
+import io.spring.infrastructure.user.MyBatisUserRepository;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mybatis.spring.boot.test.autoconfigure.MybatisTest;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.annotation.Import;
+import org.springframework.test.context.junit4.SpringRunner;
+
+import java.util.Optional;
+
+import static org.hamcrest.CoreMatchers.is;
+import static org.junit.Assert.*;
+
+@MybatisTest
+@RunWith(SpringRunner.class)
+@Import({MyBatisCommentRepository.class, MyBatisUserRepository.class, CommentQueryService.class})
+public class CommentQueryServiceTest {
+    @Autowired
+    private CommentRepository commentRepository;
+
+    @Autowired
+    private UserRepository userRepository;
+
+    @Autowired
+    private CommentQueryService commentQueryService;
+    private User user;
+
+    @Before
+    public void setUp() throws Exception {
+        user = new User("aisensiy@test.com", "aisensiy", "123", "", "");
+        userRepository.save(user);
+    }
+
+    @Test
+    public void should_read_comment_success() throws Exception {
+        Comment comment = new Comment("content", user.getId(), "123");
+        commentRepository.save(comment);
+
+        Optional<CommentData> optional = commentQueryService.findById(comment.getId(), user);
+        assertThat(optional.isPresent(), is(true));
+        CommentData commentData = optional.get();
+        assertThat(commentData.getProfileData().getUsername(), is(user.getUsername()));
+    }
+}

src/test/java/io/spring/infrastructure/comment/MyBatisCommentRepositoryTest.java

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+package io.spring.infrastructure.comment;
+
+import io.spring.core.comment.Comment;
+import io.spring.core.comment.CommentRepository;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mybatis.spring.boot.test.autoconfigure.MybatisTest;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.annotation.Import;
+import org.springframework.test.context.junit4.SpringRunner;
+
+import java.util.Optional;
+
+import static org.hamcrest.CoreMatchers.is;
+import static org.junit.Assert.*;
+
+@MybatisTest
+@RunWith(SpringRunner.class)
+@Import({MyBatisCommentRepository.class})
+public class MyBatisCommentRepositoryTest {
+    @Autowired
+    private CommentRepository commentRepository;
+
+    @Test
+    public void should_create_and_fetch_comment_success() throws Exception {
+        Comment comment = new Comment("content", "123", "456");
+        commentRepository.save(comment);
+
+        Optional<Comment> optional = commentRepository.findById(comment.getId());
+        assertThat(optional.isPresent(), is(true));
+        assertThat(optional.get(), is(comment));
+    }
+}