content: /*
   * Solo - A small and beautiful blogging system written in Java.
   * Copyright (c) 2010-present, b3log.org
   *
   * Solo is licensed under Mulan PSL v2.
   * You can use this software according to the terms and conditions of the Mulan PSL v2.
   * You may obtain a copy of Mulan PSL v2 at:
   *         http://license.coscl.org.cn/MulanPSL2
   * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
   * See the Mulan PSL v2 for more details.
   */
  package org.b3log.solo.service;
  
  import org.b3log.latke.Keys;
  import org.b3log.solo.AbstractTestCase;
  import org.b3log.solo.model.Article;
  import org.b3log.solo.model.Tag;
  import org.json.JSONObject;
  import org.testng.Assert;
  import org.testng.annotations.Test;
  
  import java.util.List;
  
  /**
   * {@link ArticleQueryService} test case.
   *
   * @author <a href="http://88250.b3log.org">Liang Ding</a>
   * @version 1.1.0.3, Jul 8, 2020
   */
  @Test(suiteName = "service")
  public class ArticleQueryServiceTestCase extends AbstractTestCase {
  
      /**
       * Search articles.
       *
       * @throws Exception exception
       */
      public void searchKeyword() throws Exception {
          final ArticleQueryService articleQueryService = getArticleQueryService();
  
          JSONObject result = articleQueryService.searchKeyword("初始化", 1, 20);
          Assert.assertNotNull(result);
          List<JSONObject> articles = (List<JSONObject>) result.opt(Article.ARTICLES);
          Assert.assertEquals(articles.size(), 1);
  
          result = articleQueryService.searchKeyword("不存在的", 1, 20);
          Assert.assertNotNull(result);
          articles = (List<JSONObject>) result.opt(Article.ARTICLES);
          Assert.assertEquals(articles.size(), 0);
      }
  
      /**
       * Get Recent Articles.
       *
       * @throws Exception exception
       */
      public void getRecentArticles() throws Exception {
          final ArticleQueryService articleQueryService = getArticleQueryService();
          final List<JSONObject> articles = articleQueryService.getRecentArticles(10);
  
          Assert.assertEquals(articles.size(), 1);
      }
  
      /**
       * Get Article.
       *
       * @throws Exception exception
       */
      @Test(dependsOnMethods = "getRecentArticles")
      public void getArticle() throws Exception {
          final ArticleQueryService articleQueryService = getArticleQueryService();
          final List<JSONObject> articles = articleQueryService.getRecentArticles(10);
  
          Assert.assertEquals(articles.size(), 1);
  
          final String articleId = articles.get(0).getString(Keys.OBJECT_ID);
          final JSONObject article = articleQueryService.getArticle(articleId);
  
          Assert.assertNotNull(article);
      }
  
      /**
       * Get Article By Id.
       *
       * @throws Exception exception
       */
      @Test(dependsOnMethods = "getRecentArticles")
      public void getArticleById() throws Exception {
          final ArticleQueryService articleQueryService = getArticleQueryService();
          final List<JSONObject> articles = articleQueryService.getRecentArticles(10);
  
          Assert.assertEquals(articles.size(), 1);
  
          final String articleId = articles.get(0).getString(Keys.OBJECT_ID);
          final JSONObject article = articleQueryService.getArticleById(articleId);
  
          Assert.assertNotNull(article);
      }
  
      /**
       * Get Article Content.
       *
       * @throws Exception exception
       */
      @Test(dependsOnMethods = "getRecentArticles")
      public void getArticleContent() throws Exception {
          final ArticleQueryService articleQueryService = getArticleQueryService();
  
          final List<JSONObject> articles = articleQueryService.getRecentArticles(10);
  
          Assert.assertEquals(articles.size(), 1);
  
          final String articleId = articles.get(0).getString(Keys.OBJECT_ID);
  
          Assert.assertNotNull(articleQueryService.getArticleContent(null, articleId));
      }
  
      /**
       * Get Articles By Tag.
       *
       * @throws Exception exception
       */
      public void getArticlesByTag() throws Exception {
          final TagQueryService tagQueryService = getTagQueryService();
  
          JSONObject result = tagQueryService.getTagByTitle("Solo");
          Assert.assertNotNull(result);
  
          final JSONObject tag = result.getJSONObject(Tag.TAG);
          Assert.assertNotNull(tag);
  
          final String tagId = tag.getString(Keys.OBJECT_ID);
  
          final ArticleQueryService articleQueryService = getArticleQueryService();
          final JSONObject articlesResult = articleQueryService.getArticlesByTag(tagId, 1, Integer.MAX_VALUE);
          Assert.assertNotNull(articlesResult);
          final List<JSONObject> articles = (List<JSONObject>) articlesResult.opt(Keys.RESULTS);
          Assert.assertEquals(articles.size(), 1);
      }
  
      /**
       * Get Archives By Archive Date.
       *
       * @throws Exception exception
       */
      public void getArticlesByArchiveDate() throws Exception {
          final ArchiveDateQueryService archiveDateQueryService = getArchiveDateQueryService();
  
          final List<JSONObject> archiveDates = archiveDateQueryService.getArchiveDates();
  
          Assert.assertNotNull(archiveDates);
          Assert.assertEquals(archiveDates.size(), 1);
  
          final JSONObject archiveDate = archiveDates.get(0);
  
          final ArticleQueryService articleQueryService = getArticleQueryService();
          List<JSONObject> articles =
                  articleQueryService.getArticlesByArchiveDate(archiveDate.getString(Keys.OBJECT_ID), 1, Integer.MAX_VALUE);
          Assert.assertNotNull(articles);
          Assert.assertEquals(articles.size(), 1);
  
          articles = articleQueryService.getArticlesByArchiveDate("not found", 1, Integer.MAX_VALUE);
          Assert.assertNotNull(articles);
          Assert.assertTrue(articles.isEmpty());
      }
  }
  