PHP ModelCriteria::join方法代碼示例

 public function testFindOneWithClassAndColumn()
 {
     BookstoreDataPopulator::populate();
     BookTableMap::clearInstancePool();
     AuthorTableMap::clearInstancePool();
     ReviewTableMap::clearInstancePool();
     $c = new ModelCriteria('bookstore', 'Propel\\Tests\\Bookstore\\Book');
     $c->setFormatter(ModelCriteria::FORMAT_ON_DEMAND);
     $c->filterByTitle('The Tin Drum');
     $c->join('Propel\\Tests\\Bookstore\\Book.Author');
     $c->withColumn('Author.FirstName', 'AuthorName');
     $c->withColumn('Author.LastName', 'AuthorName2');
     $c->with('Author');
     $c->limit(1);
     $con = Propel::getServiceContainer()->getConnection(BookTableMap::DATABASE_NAME);
     $books = $c->find($con);
     foreach ($books as $book) {
         break;
     }
     $this->assertTrue($book instanceof Book, 'withColumn() do not change the resulting model class');
     $this->assertEquals('The Tin Drum', $book->getTitle());
     $this->assertTrue($book->getAuthor() instanceof Author, 'ObjectFormatter correctly hydrates with class');
     $this->assertEquals('Gunter', $book->getAuthor()->getFirstName(), 'ObjectFormatter correctly hydrates with class');
     $this->assertEquals('Gunter', $book->getVirtualColumn('AuthorName'), 'ObjectFormatter adds withColumns as virtual columns');
     $this->assertEquals('Grass', $book->getVirtualColumn('AuthorName2'), 'ObjectFormatter correctly hydrates all virtual columns');
 }

 public function testPaginate()
 {
     $c = new ModelCriteria('bookstore', 'Propel\\Tests\\Bookstore\\Book', 'b');
     $c->join('b.Author a');
     $c->where('a.FirstName = ?', 'Neal');
     $books = $c->paginate(1, 5);
     $this->assertTrue($books instanceof PropelModelPager, 'paginate() returns a PropelModelPager');
     $this->assertEquals(1, count($books), 'paginate() returns a countable pager with the correct count');
     foreach ($books as $book) {
         $this->assertEquals('Neal', $book->getAuthor()->getFirstName(), 'paginate() returns an iterable pager');
     }
 }

 public function testFindOneWithClassAndColumn()
 {
     BookstoreDataPopulator::populate();
     BookTableMap::clearInstancePool();
     AuthorTableMap::clearInstancePool();
     ReviewTableMap::clearInstancePool();
     $c = new ModelCriteria('bookstore', '\\Propel\\Tests\\Bookstore\\Book');
     $c->setFormatter(ModelCriteria::FORMAT_ARRAY);
     $c->filterByTitle('The Tin Drum');
     $c->join('Propel\\Tests\\Bookstore\\Book.Author');
     $c->withColumn('Author.FirstName', 'AuthorName');
     $c->withColumn('Author.LastName', 'AuthorName2');
     $c->with('Author');
     $con = Propel::getServiceContainer()->getConnection(BookTableMap::DATABASE_NAME);
     $book = $c->findOne($con);
     $this->assertEquals(array('Id', 'Title', 'ISBN', 'Price', 'PublisherId', 'AuthorId', 'Author', 'AuthorName', 'AuthorName2'), array_keys($book), 'withColumn() do not change the resulting model class');
     $this->assertEquals('The Tin Drum', $book['Title']);
     $this->assertEquals('Gunter', $book['Author']['FirstName'], 'ArrayFormatter correctly hydrates withclass and columns');
     $this->assertEquals('Gunter', $book['AuthorName'], 'ArrayFormatter adds withColumns as columns');
     $this->assertEquals('Grass', $book['AuthorName2'], 'ArrayFormatter correctly hydrates all as columns');
 }

 public function testSelectArrayWithColumn()
 {
     BookstoreDataPopulator::depopulate($this->con);
     BookstoreDataPopulator::populate($this->con);
     $c = new ModelCriteria('bookstore', 'Propel\\Tests\\Bookstore\\Book');
     $c->join('Propel\\Tests\\Bookstore\\Book.Author');
     $c->withColumn('LOWER(Propel\\Tests\\Bookstore\\Book.Title)', 'LowercaseTitle');
     $c->select(array('LowercaseTitle', 'Propel\\Tests\\Bookstore\\Book.Title'));
     $c->orderBy('Propel\\Tests\\Bookstore\\Book.Title');
     $rows = $c->find($this->con);
     $expectedSQL = $this->getSql('SELECT LOWER(book.TITLE) AS LowercaseTitle, book.TITLE AS "Propel\\Tests\\Bookstore\\Book.Title" FROM `book` INNER JOIN `author` ON (book.AUTHOR_ID=author.ID) ORDER BY book.TITLE ASC');
     $this->assertEquals($expectedSQL, $this->con->getLastExecutedQuery(), 'find() called after select(array) can cope with a column added with withColumn()');
     $expectedRows = array(array('LowercaseTitle' => 'don juan', 'Propel\\Tests\\Bookstore\\Book.Title' => 'Don Juan'), array('LowercaseTitle' => 'harry potter and the order of the phoenix', 'Propel\\Tests\\Bookstore\\Book.Title' => 'Harry Potter and the Order of the Phoenix'), array('LowercaseTitle' => 'quicksilver', 'Propel\\Tests\\Bookstore\\Book.Title' => 'Quicksilver'), array('LowercaseTitle' => 'the tin drum', 'Propel\\Tests\\Bookstore\\Book.Title' => 'The Tin Drum'));
     $this->assertEquals(serialize($rows->getData()), serialize($expectedRows), 'find() called after select(array) can cope with a column added with withColumn()');
 }

 public function testSelectAllWithColumn()
 {
     BookstoreDataPopulator::depopulate($this->con);
     BookstoreDataPopulator::populate($this->con);
     $c = new ModelCriteria('bookstore', 'Propel\\Tests\\Bookstore\\Book');
     $c->join('Propel\\Tests\\Bookstore\\Book.Author');
     $c->useQuery('Author')->withColumn('Propel\\Tests\\Bookstore\\Author.LastName', 'authorLastName')->endUse();
     $rows = $c->find($this->con);
     $expectedSQL = $this->getSql('SELECT book.id, book.title, book.isbn, book.price, book.publisher_id, book.author_id, author.last_name AS authorLastName FROM book INNER JOIN author ON (book.author_id=author.id)');
     $this->assertEquals($expectedSQL, $this->con->getLastExecutedQuery(), 'Rest of table after column added with withColumn() is not properly loaded');
 }