PHP ModelCriteria::join方法代码示例

 public function testExplainPlanFromObject()
 {
     BookstoreDataPopulator::depopulate($this->con);
     BookstoreDataPopulator::populate($this->con);
     $db = Propel::getDb(BookPeer::DATABASE_NAME);
     $c = new ModelCriteria('bookstore', 'Book');
     $c->join('Book.Author');
     $c->where('Author.FirstName = ?', 'Neal');
     $c->select('Title');
     $explain = $c->explain($this->con);
     if ($db instanceof DBMySQL) {
         $this->assertEquals(sizeof($explain), 2, 'Explain plan return two lines');
         // explain can change sometime, test can't be strict
         $this->assertArrayHasKey('select_type', $explain[0], 'Line 1, select_type key exist');
         $this->assertArrayHasKey('table', $explain[0], 'Line 1, table key exist');
         $this->assertArrayHasKey('type', $explain[0], 'Line 1, type key exist');
         $this->assertArrayHasKey('possible_keys', $explain[0], 'Line 1, possible_keys key exist');
         $this->assertArrayHasKey('select_type', $explain[1], 'Line 2, select_type key exist');
         $this->assertArrayHasKey('table', $explain[1], 'Line 2, table key exist');
         $this->assertArrayHasKey('type', $explain[1], 'Line 2, type key exist');
         $this->assertArrayHasKey('possible_keys', $explain[1], 'Line 2, possible_keys key exist');
     } elseif ($db instanceof DBOracle) {
         $this->assertTrue(sizeof($explain) > 2, 'Explain plan return more than 2 lines');
     } else {
         $this->markTestSkipped('Cannot test explain plan on adapter ' . get_class($db));
     }
 }

 public function testFindOneWithClassAndColumn()
 {
     BookstoreDataPopulator::populate();
     BookPeer::clearInstancePool();
     AuthorPeer::clearInstancePool();
     ReviewPeer::clearInstancePool();
     $c = new ModelCriteria('bookstore', 'Book');
     $c->setFormatter(ModelCriteria::FORMAT_ARRAY);
     $c->filterByTitle('The Tin Drum');
     $c->join('Book.Author');
     $c->withColumn('Author.FirstName', 'AuthorName');
     $c->withColumn('Author.LastName', 'AuthorName2');
     $c->with('Author');
     $con = Propel::getConnection(BookPeer::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'], 'PropelArrayFormatter correctly hydrates withclass and columns');
     $this->assertEquals('Gunter', $book['AuthorName'], 'PropelArrayFormatter adds withColumns as columns');
     $this->assertEquals('Grass', $book['AuthorName2'], 'PropelArrayFormatter correctly hydrates all as columns');
 }

 public function testFindOneWithClassAndColumn()
 {
     BookstoreDataPopulator::populate();
     BookPeer::clearInstancePool();
     AuthorPeer::clearInstancePool();
     ReviewPeer::clearInstancePool();
     $c = new ModelCriteria('bookstore', 'Book');
     $c->filterByTitle('The Tin Drum');
     $c->join('Book.Author');
     $c->withColumn('Author.FirstName', 'AuthorName');
     $c->withColumn('Author.LastName', 'AuthorName2');
     $c->with('Author');
     $con = Propel::getConnection(BookPeer::DATABASE_NAME);
     $book = $c->findOne($con);
     $this->assertTrue($book instanceof Book, 'withColumn() do not change the resulting model class');
     $this->assertEquals('The Tin Drum', $book->getTitle());
     $this->assertTrue($book->getAuthor() instanceof Author, 'PropelObjectFormatter correctly hydrates with class');
     $this->assertEquals('Gunter', $book->getAuthor()->getFirstName(), 'PropelObjectFormatter correctly hydrates with class');
     $this->assertEquals('Gunter', $book->getVirtualColumn('AuthorName'), 'PropelObjectFormatter adds withColumns as virtual columns');
     $this->assertEquals('Grass', $book->getVirtualColumn('AuthorName2'), 'PropelObjectFormatter correctly hydrates all virtual columns');
 }

 public function testPaginate()
 {
     $c = new ModelCriteria('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 testSelectArrayWithColumn()
 {
     BookstoreDataPopulator::depopulate($this->con);
     BookstoreDataPopulator::populate($this->con);
     $c = new ModelCriteria('bookstore', 'Book');
     $c->join('Book.Author');
     $c->withColumn('LOWER(Book.Title)', 'LowercaseTitle');
     $c->select(array('LowercaseTitle', 'Book.Title'));
     $c->orderBy('Book.Title');
     $rows = $c->find($this->con);
     $expectedSQL = 'SELECT LOWER(book.TITLE) AS LowercaseTitle, book.TITLE AS "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', 'Book.Title' => 'Don Juan'), array('LowercaseTitle' => 'harry potter and the order of the phoenix', 'Book.Title' => 'Harry Potter and the Order of the Phoenix'), array('LowercaseTitle' => 'quicksilver', 'Book.Title' => 'Quicksilver'), array('LowercaseTitle' => 'the tin drum', '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 testSelectArrayWithColumnOrder()
 {
     BookstoreDataPopulator::depopulate($this->con);
     BookstoreDataPopulator::populate($this->con);
     $c = new ModelCriteria('bookstore', 'Book');
     $c->join('Book.Author');
     $c->withColumn('LOWER(Book.Title)', 'LowercaseTitle');
     $c->withColumn('UPPER(Book.Title)', 'UppercaseTitle');
     $c->select(array('Book.ISBN', 'LowercaseTitle', 'Book.Title', 'UppercaseTitle'));
     $c->orderBy('Book.Title');
     $rows = $c->find($this->con);
     $expectedSQL = 'SELECT book.isbn AS "Book.ISBN", LOWER(book.title) AS LowercaseTitle, book.title AS "Book.Title", UPPER(book.title) AS UppercaseTitle 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('Book.ISBN' => '0140422161', 'LowercaseTitle' => 'don juan', 'Book.Title' => 'Don Juan', 'UppercaseTitle' => 'DON JUAN'), array('Book.ISBN' => '043935806X', 'LowercaseTitle' => 'harry potter and the order of the phoenix', 'Book.Title' => 'Harry Potter and the Order of the Phoenix', 'UppercaseTitle' => 'HARRY POTTER AND THE ORDER OF THE PHOENIX'), array('Book.ISBN' => '0380977427', 'LowercaseTitle' => 'quicksilver', 'Book.Title' => 'Quicksilver', 'UppercaseTitle' => 'QUICKSILVER'), array('Book.ISBN' => '067972575X', 'LowercaseTitle' => 'the tin drum', 'Book.Title' => 'The Tin Drum', 'UppercaseTitle' => 'THE TIN DRUM'));
     $this->assertEquals(serialize($rows->getData()), serialize($expectedRows), 'find() called after select(array) can cope with a column added with withColumn()');
 }