/**
* Filter the query by a related Book object
*
* @param Book|PropelObjectCollection $book the related object to use as filter
* @param string $comparison Operator to use for the column comparison, defaults to Criteria::EQUAL
*
* @return AuthorQuery The current query, for fluid interface
* @throws PropelException - if the provided filter is invalid.
*/
public function filterByBook($book, $comparison = null)
{
if ($book instanceof Book) {
return $this->addUsingAlias(AuthorPeer::ID, $book->getAuthorId(), $comparison);
} elseif ($book instanceof PropelObjectCollection) {
return $this->useBookQuery()->filterByPrimaryKeys($book->getPrimaryKeys())->endUse();
} else {
throw new PropelException('filterByBook() only accepts arguments of type Book or PropelCollection');
}
}
public function testSetAndGetObject()
{
// case 1: author object to be set is anonymous, book is saved
$joyce = new Author();
$joyce->setName('James Joyce');
$joyce->setCreationDatetime(date('Y-m-d H:i:s'));
$ulysses = new Book();
$ulysses->setTitle('Ulysses');
$ulysses->setIntroduction('1264 pages of bs by one of the masters.');
$ulysses->setCreationDatetime(date('Y-m-d H:i:s'));
$ulysses->save();
$ulysses->setAuthor_Object($joyce);
$this->assertReference($ulysses->getAuthor_Object(), $joyce);
$ulysses->save();
// $this->assertNotEqual($ulysses->getAuthorId(), $joyce->getAuthorId());
// case 2: author object saved, book is saved
$twain = new Author();
$twain->setName('Mark Twain');
$twain->setCreationDatetime(date('Y-m-d H:i:s'));
$twain->save();
$huckFinn = new Book();
$huckFinn->setTitle('Huckleberry Finn');
$huckFinn->setIntroduction('meh.');
$huckFinn->setCreationDatetime(date('Y-m-d H:i:s'));
$huckFinn->save();
$huckFinn->setAuthor_Object($twain);
$this->assertReference($huckFinn->getAuthor_Object(), $twain);
$huckFinn->save();
$this->assertNotEqual($huckFinn->getAuthorId(), $twain->getAuthorId());
// case 3: author object is anonymous, book is anonymous
$murakami = new Author();
$murakami->setName('Haruki Murakami');
$murakami->setCreationDatetime(date('Y-m-d H:i:s'));
$windup = new Book();
$windup->setTitle('The Wind Up Bird Chronicles');
$windup->setIntroduction('trippy.');
$windup->setCreationDatetime(date('Y-m-d H:i:s'));
$windup->setAuthor_Object($murakami);
$this->assertReference($windup->getAuthor_Object(), $murakami);
$windup->save();
// $this->assertNotEqual($windup->getAuthorId(), $murakami->getAuthorId());
// case 4: author object is saved, book is anonymous
$heinlein = new Author();
$heinlein->setName('Robert A. Heinlein');
$heinlein->setCreationDatetime(date('Y-m-d H:i:s'));
$heinlein->save();
$stranger = new Book();
$stranger->setTitle('Stranger in a Strange Land');
$stranger->setIntroduction('awesome');
$stranger->setCreationDatetime(date('Y-m-d H:i:s'));
$stranger->setAuthor_Object($heinlein);
$this->assertReference($stranger->getAuthor_Object(), $heinlein);
$stranger->save();
$this->assertNotEqual($stranger->getAuthorId(), $heinlein->getAuthorId());
}
/**
* Filter the query by a related Book object
*
* @param Book $book the related object to use as filter
* @param string $comparison Operator to use for the column comparison, defaults to Criteria::EQUAL
*
* @return AuthorQuery The current query, for fluid interface
*/
public function filterByBook($book, $comparison = null)
{
return $this->addUsingAlias(AuthorPeer::ID, $book->getAuthorId(), $comparison);
}
