修改查询语句

src/test/java/cn/celess/blog/mapper/ArticleMapperTest.java

@@ -0,0 +1,134 @@
+package cn.celess.blog.mapper;
+
+import cn.celess.blog.BaseTest;
+import cn.celess.blog.entity.Article;
+import cn.celess.blog.entity.Category;
+import cn.celess.blog.entity.Tag;
+import cn.celess.blog.entity.User;
+import org.junit.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+
+import java.util.List;
+import java.util.UUID;
+
+import static org.junit.Assert.*;
+
+public class ArticleMapperTest extends BaseTest {
+    @Autowired
+    ArticleMapper articleMapper;
+
+    @Test
+    public void insert() {
+
+        Article article = generateArticle();
+
+        articleMapper.insert(article);
+        assertNotNull(article.getId());
+    }
+
+
+    @Test
+    public void delete() {
+        Article article = generateArticle();
+
+        articleMapper.insert(article);
+        assertFalse(articleMapper.isDeletedById(article.getId()));
+        assertEquals(1, articleMapper.delete(article.getId()));
+        assertTrue(articleMapper.isDeletedById(article.getId()));
+    }
+
+    @Test
+    public void update() {
+        Article article = generateArticle();
+        String randomText = UUID.randomUUID().toString();
+
+        // 此字段不会通过insert被写入数据库而是使用插入数据的默认值   数据库中该字段默认为true
+        article.setOpen(true);
+
+        articleMapper.insert(article);
+
+        article.setTitle("test update " + randomText);
+        article.setMdContent("test update ");
+        article.setSummary("test update ");
+        article.setType(false);
+        article.setUrl("https://www.celess.cn");
+        article.getCategory().setId(2L);
+        article.setOpen(!article.getOpen());
+        articleMapper.update(article);
+
+        Article articleById = articleMapper.findArticleById(article.getId());
+        assertEquals(article.getTitle(), articleById.getTitle());
+        assertEquals(article.getMdContent(), articleById.getMdContent());
+        assertEquals(article.getSummary(), articleById.getSummary());
+        assertEquals(article.getType(), articleById.getType());
+        assertEquals(article.getCategory().getId(), articleById.getCategory().getId());
+        assertEquals(article.getOpen(), articleById.getOpen());
+        assertNotNull(articleById.getUpdateDate());
+    }
+
+    @Test
+    public void selectAll() {
+        List<Article> list = articleMapper.findAll();
+        assertNotEquals(0, list.size());
+        list.forEach(article -> {
+            assertNotEquals(0, article.getTags().size());
+            assertNotNull(article.getId());
+            assertNotNull(article.getTitle());
+            assertNotNull(article.getSummary());
+            assertNotNull(article.getMdContent());
+            assertNotNull(article.getType());
+            if (!article.getType()) {
+                assertNotNull(article.getUrl());
+            }
+            assertNotNull(article.getReadingNumber());
+            assertNotNull(article.getLikeCount());
+            assertNotNull(article.getDislikeCount());
+            assertNotNull(article.getPublishDate());
+            assertNotNull(article.getOpen());
+            assertNotNull(article.getCategory());
+            assertNotNull(article.getUser());
+        });
+    }
+
+
+    @Test
+    public void updateReadCount() {
+        Article article = generateArticle();
+        articleMapper.insert(article);
+        Article articleById = articleMapper.findArticleById(article.getId());
+        assertEquals(Long.valueOf(0), articleById.getReadingNumber());
+        articleMapper.updateReadingNumber(articleById.getId());
+        articleById = articleMapper.findArticleById(article.getId());
+        assertEquals(Long.valueOf(1), articleById.getReadingNumber());
+    }
+
+
+    @Test
+    public void getLastestArticle() {
+        Article article = generateArticle();
+        articleMapper.insert(article);
+        Article lastestArticle = articleMapper.getLastestArticle();
+        assertNotNull(lastestArticle);
+        assertEquals(article.getId(), lastestArticle.getId());
+        //        assertNotNull(lastestArticle.getCategory());
+        //        assertNotEquals(0, lastestArticle.getTags().size());
+    }
+
+
+    private Article generateArticle() {
+        String randomText = UUID.randomUUID().toString();
+
+        Article article = new Article();
+        Category category = new Category();
+        category.setId(1L);
+        article.setCategory(category);
+        article.setTitle(" unity test for  article " + randomText);
+        article.setMdContent("# unity test for  article");
+        article.setSummary("unity test for  article");
+        User user = new User();
+        user.setId(1L);
+        article.setUser(user);
+        article.setType(true);
+        return article;
+    }
+}