Examples with Post org.apache.ibatis.domain.blog.Post used on opensource projects

Example 1 with Post

use of org.apache.ibatis.domain.blog.Post in project mybatis-3 by mybatis.

the class BindingTest method shouldfindThreeSpecificPosts.

@Test
public void shouldfindThreeSpecificPosts() throws Exception {
    SqlSession session = sqlSessionFactory.openSession();
    try {
        BoundAuthorMapper mapper = session.getMapper(BoundAuthorMapper.class);
        List<Post> posts = mapper.findThreeSpecificPosts(1, new RowBounds(1, 1), 3, 5);
        assertEquals(1, posts.size());
        assertEquals(3, posts.get(0).getId());
        session.rollback();
    } finally {
        session.close();
    }
}

Example 2 with Post

use of org.apache.ibatis.domain.blog.Post in project mybatis-3 by mybatis.

the class BindingTest method shouldExecuteBoundSelectBlogUsingConstructorWithResultMapAndProperties.

@Test
void shouldExecuteBoundSelectBlogUsingConstructorWithResultMapAndProperties() {
    try (SqlSession session = sqlSessionFactory.openSession()) {
        BoundBlogMapper mapper = session.getMapper(BoundBlogMapper.class);
        Blog blog = mapper.selectBlogUsingConstructorWithResultMapAndProperties(1);
        assertEquals(1, blog.getId());
        assertEquals("Jim Business", blog.getTitle());
        assertNotNull(blog.getAuthor(), "author should not be null");
        Author author = blog.getAuthor();
        assertEquals(101, author.getId());
        assertEquals("jim@ibatis.apache.org", author.getEmail());
        assertEquals("jim", author.getUsername());
        assertEquals(Section.NEWS, author.getFavouriteSection());
        List<Post> posts = blog.getPosts();
        assertNotNull(posts, "posts should not be empty");
        assertEquals(2, posts.size());
    }
}

Example 3 with Post

use of org.apache.ibatis.domain.blog.Post in project mybatis-3 by mybatis.

the class ExecutorTestHelper method prepareSelectPostWithBlogByAuthorMappedStatement.

static MappedStatement prepareSelectPostWithBlogByAuthorMappedStatement(final Configuration config) {
    final TypeHandlerRegistry registry = config.getTypeHandlerRegistry();
    final SqlSource sqlSource = new StaticSqlSource(config, "SELECT p.id, p.created_on, p.blog_id, p.author_id, p.section, p.subject, p.body, pt.tag_id," + " t.name as tag_name, c.id as comment_id, c.name as comment_name, c.comment" + " FROM post p" + " LEFT OUTER JOIN post_tag pt ON pt.post_id = p.id" + " LEFT OUTER JOIN tag t ON pt.tag_id = t.id" + " LEFT OUTER JOIN comment c ON c.post_id = p.id" + " WHERE p.id = ?");
    final ParameterMap parameterMap = new ParameterMap.Builder(config, "defaultParameterMap", Author.class, new ArrayList<ParameterMapping>() {

        {
            add(new ParameterMapping.Builder(config, "id", registry.getTypeHandler(int.class)).build());
        }
    }).build();
    final ResultMap tagResultMap = new ResultMap.Builder(config, "tagResultMap", Tag.class, new ArrayList<ResultMapping>() {

        {
            add(new ResultMapping.Builder(config, "id", "tag_id", registry.getTypeHandler(int.class)).flags(new ArrayList<ResultFlag>() {

                {
                    add(ResultFlag.ID);
                }
            }).build());
            add(new ResultMapping.Builder(config, "name", "tag_name", registry.getTypeHandler(String.class)).build());
        }
    }).build();
    final ResultMap commentResultMap = new ResultMap.Builder(config, "commentResultMap", Comment.class, new ArrayList<ResultMapping>() {

        {
            add(new ResultMapping.Builder(config, "id", "comment_id", registry.getTypeHandler(int.class)).flags(new ArrayList<ResultFlag>() {

                {
                    add(ResultFlag.ID);
                }
            }).build());
            add(new ResultMapping.Builder(config, "name", "comment_name", registry.getTypeHandler(String.class)).build());
            add(new ResultMapping.Builder(config, "comment", "comment", registry.getTypeHandler(String.class)).build());
        }
    }).build();
    config.addResultMap(tagResultMap);
    config.addResultMap(commentResultMap);
    final ResultMap postResultMap = new ResultMap.Builder(config, "postResultMap", Post.class, new ArrayList<ResultMapping>() {

        {
            add(new ResultMapping.Builder(config, "id", "id", registry.getTypeHandler(int.class)).flags(new ArrayList<ResultFlag>() {

                {
                    add(ResultFlag.ID);
                }
            }).build());
            add(new ResultMapping.Builder(config, "blog").nestedQueryId("selectBlogByIdAndAuthor").composites(new ArrayList<ResultMapping>() {

                {
                    add(new ResultMapping.Builder(config, "authorId", "author_id", registry.getTypeHandler(int.class)).build());
                    add(new ResultMapping.Builder(config, "blogId", "blog_id", registry.getTypeHandler(int.class)).build());
                }
            }).build());
            add(new ResultMapping.Builder(config, "createdOn", "created_on", registry.getTypeHandler(Date.class)).build());
            add(new ResultMapping.Builder(config, "section", "section", registry.getTypeHandler(Section.class)).build());
            add(new ResultMapping.Builder(config, "subject", "subject", registry.getTypeHandler(String.class)).build());
            add(new ResultMapping.Builder(config, "body", "body", registry.getTypeHandler(String.class)).build());
            add(new ResultMapping.Builder(config, "tags").nestedResultMapId(tagResultMap.getId()).build());
            add(new ResultMapping.Builder(config, "comments").nestedResultMapId(commentResultMap.getId()).build());
        }
    }).build();
    return new MappedStatement.Builder(config, "selectPostsForBlog", sqlSource, SqlCommandType.SELECT).parameterMap(parameterMap).resultMaps(new ArrayList<ResultMap>() {

        {
            add(postResultMap);
        }
    }).build();
}

Example 4 with Post

use of org.apache.ibatis.domain.blog.Post in project mybatis-3 by mybatis.

the class BaseExecutorTest method shouldFetchPostsForBlog.

@Test
void shouldFetchPostsForBlog() throws Exception {
    Executor executor = createExecutor(new JdbcTransaction(ds, null, false));
    try {
        MappedStatement selectBlog = ExecutorTestHelper.prepareComplexSelectBlogMappedStatement(config);
        MappedStatement selectPosts = ExecutorTestHelper.prepareSelectPostsForBlogMappedStatement(config);
        config.addMappedStatement(selectBlog);
        config.addMappedStatement(selectPosts);
        List<Post> posts = executor.query(selectPosts, 1, RowBounds.DEFAULT, Executor.NO_RESULT_HANDLER);
        executor.flushStatements();
        assertEquals(2, posts.size());
        assertTrue(posts.get(1) instanceof Proxy);
        assertNotNull(posts.get(1).getBlog());
        assertEquals(1, posts.get(1).getBlog().getId());
        executor.rollback(true);
    } finally {
        executor.rollback(true);
        executor.close(false);
    }
}

Example 5 with Post

use of org.apache.ibatis.domain.blog.Post in project mybatis-3 by mybatis.

the class SqlSessionTest method shouldSelectBlogWithPostsAndAuthorUsingJoin.

@Test
void shouldSelectBlogWithPostsAndAuthorUsingJoin() {
    try (SqlSession session = sqlMapper.openSession()) {
        Blog blog = session.selectOne("org.apache.ibatis.domain.blog.mappers.BlogMapper.selectBlogJoinedWithPostsAndAuthor", 1);
        assertEquals("Jim Business", blog.getTitle());
        final Author author = blog.getAuthor();
        assertEquals(101, author.getId());
        assertEquals("jim", author.getUsername());
        final List<Post> posts = blog.getPosts();
        assertEquals(2, posts.size());
        final Post post = blog.getPosts().get(0);
        assertEquals(1, post.getId());
        assertEquals("Corn nuts", post.getSubject());
        final List<Comment> comments = post.getComments();
        assertEquals(2, comments.size());
        final List<Tag> tags = post.getTags();
        assertEquals(3, tags.size());
        final Comment comment = comments.get(0);
        assertEquals(1, comment.getId());
        assertEquals(DraftPost.class, blog.getPosts().get(0).getClass());
        assertEquals(Post.class, blog.getPosts().get(1).getClass());
    }
}