PHP BookPeer::doSelectOne方法代码示例

//.........这里部分代码省略.........
     $ret3 = $bk2->validate();
     $this->assertTrue($ret3, 'complex validation can pass');
     // Testing doCount() functionality
     // -------------------------------
     // old way
     $c = new Criteria();
     $records = BookPeer::doSelect($c);
     $count = BookPeer::doCount($c);
     $this->assertEquals($count, count($records), 'correct number of results');
     // new way
     $count = BookQuery::create()->count();
     $this->assertEquals($count, count($records), 'correct number of results');
     // Test many-to-many relationships
     // ---------------
     // init book club list 1 with 2 books
     $blc1 = new BookClubList();
     $blc1->setGroupLeader("Crazyleggs");
     $blc1->setTheme("Happiness");
     $brel1 = new BookListRel();
     $brel1->setBook($phoenix);
     $brel2 = new BookListRel();
     $brel2->setBook($dj);
     $blc1->addBookListRel($brel1);
     $blc1->addBookListRel($brel2);
     $blc1->save();
     $this->assertNotNull($blc1->getId(), 'BookClubList 1 was saved');
     // init book club list 2 with 1 book
     $blc2 = new BookClubList();
     $blc2->setGroupLeader("John Foo");
     $blc2->setTheme("Default");
     $brel3 = new BookListRel();
     $brel3->setBook($phoenix);
     $blc2->addBookListRel($brel3);
     $blc2->save();
     $this->assertNotNull($blc2->getId(), 'BookClubList 2 was saved');
     // re-fetch books and lists from db to be sure that nothing is cached
     $crit = new Criteria();
     $crit->add(BookPeer::ID, $phoenix->getId());
     $phoenix = BookPeer::doSelectOne($crit);
     $this->assertNotNull($phoenix, "book 'phoenix' has been re-fetched from db");
     $crit = new Criteria();
     $crit->add(BookClubListPeer::ID, $blc1->getId());
     $blc1 = BookClubListPeer::doSelectOne($crit);
     $this->assertNotNull($blc1, 'BookClubList 1 has been re-fetched from db');
     $crit = new Criteria();
     $crit->add(BookClubListPeer::ID, $blc2->getId());
     $blc2 = BookClubListPeer::doSelectOne($crit);
     $this->assertNotNull($blc2, 'BookClubList 2 has been re-fetched from db');
     $relCount = $phoenix->countBookListRels();
     $this->assertEquals(2, $relCount, "book 'phoenix' has 2 BookListRels");
     $relCount = $blc1->countBookListRels();
     $this->assertEquals(2, $relCount, 'BookClubList 1 has 2 BookListRels');
     $relCount = $blc2->countBookListRels();
     $this->assertEquals(1, $relCount, 'BookClubList 2 has 1 BookListRel');
     // Cleanup (tests DELETE)
     // ----------------------
     // Removing books that were just created
     // First finding book by PK (=$phoenix_id) ....
     $hp = BookQuery::create()->findPk($phoenix_id);
     $this->assertNotNull($hp, 'Could find just-created book');
     // Attempting to delete [multi-table] by found pk
     $c = new Criteria();
     $c->add(BookPeer::ID, $hp->getId());
     // The only way for cascading to work currently
     // is to specify the author_id and publisher_id (i.e. the fkeys
     // have to be in the criteria).
     $c->add(AuthorPeer::ID, $hp->getAuthor()->getId());
     $c->add(PublisherPeer::ID, $hp->getPublisher()->getId());
     $c->setSingleRecord(true);
     BookPeer::doDelete($c);
     // Checking to make sure correct records were removed.
     $this->assertEquals(3, AuthorPeer::doCount(new Criteria()), 'Correct records were removed from author table');
     $this->assertEquals(3, PublisherPeer::doCount(new Criteria()), 'Correct records were removed from publisher table');
     $this->assertEquals(3, BookPeer::doCount(new Criteria()), 'Correct records were removed from book table');
     // Attempting to delete books by complex criteria
     BookQuery::create()->filterByISBN("043935806X")->orWhere('Book.ISBN = ?', "0380977427")->orWhere('Book.ISBN = ?', "0140422161")->delete();
     // Attempting to delete book [id = $td_id]
     $td->delete();
     // Attempting to delete authors
     AuthorQuery::create()->filterById($stephenson_id)->delete();
     AuthorQuery::create()->filterById($byron_id)->delete();
     $grass->delete();
     // Attempting to delete publishers
     PublisherQuery::create()->filterById($morrow_id)->delete();
     PublisherQuery::create()->filterById($penguin_id)->delete();
     $vintage->delete();
     // These have to be deleted manually also since we have onDelete
     // set to SETNULL in the foreign keys in book. Is this correct?
     $rowling->delete();
     $scholastic->delete();
     $blc1->delete();
     $blc2->delete();
     $this->assertEquals(array(), AuthorPeer::doSelect(new Criteria()), 'no records in [author] table');
     $this->assertEquals(array(), PublisherPeer::doSelect(new Criteria()), 'no records in [publisher] table');
     $this->assertEquals(array(), BookPeer::doSelect(new Criteria()), 'no records in [book] table');
     $this->assertEquals(array(), ReviewPeer::doSelect(new Criteria()), 'no records in [review] table');
     $this->assertEquals(array(), MediaPeer::doSelect(new Criteria()), 'no records in [media] table');
     $this->assertEquals(array(), BookClubListPeer::doSelect(new Criteria()), 'no records in [book_club_list] table');
     $this->assertEquals(array(), BookListRelPeer::doSelect(new Criteria()), 'no records in [book_x_list] table');
 }

 public function testLobSetting_WriteMode()
 {
     $blob_path = $this->getLobFile('tin_drum.gif');
     $blob2_path = $this->getLobFile('propel.gif');
     $clob_path = $this->getLobFile('tin_drum.txt');
     $book = BookPeer::doSelectOne(new Criteria());
     $m1 = new Media();
     $m1->setBook($book);
     $m1->setCoverImage(file_get_contents($blob_path));
     $m1->setExcerpt(file_get_contents($clob_path));
     $m1->save();
     MediaPeer::clearInstancePool();
     // make sure we have the latest from the db:
     $m2 = MediaPeer::retrieveByPK($m1->getId());
     // now attempt to assign a temporary stream, opened in 'w' mode, to the db
     $stream = fopen("php://memory", 'w');
     fwrite($stream, file_get_contents($blob2_path));
     $m2->setCoverImage($stream);
     $m2->save();
     fclose($stream);
     $m2->reload();
     $this->assertEquals(md5(file_get_contents($blob2_path)), md5(stream_get_contents($m2->getCoverImage())), "Expected contents to match when setting stream w/ 'w' mode");
     $stream2 = fopen("php://memory", 'w+');
     fwrite($stream2, file_get_contents($blob_path));
     rewind($stream2);
     $this->assertEquals(md5(file_get_contents($blob_path)), md5(stream_get_contents($stream2)), "Expecting setup to be correct");
     $m2->setCoverImage($stream2);
     $m2->save();
     $m2->reload();
     $this->assertEquals(md5(file_get_contents($blob_path)), md5(stream_get_contents($m2->getCoverImage())), "Expected contents to match when setting stream w/ 'w+' mode");
 }

 print "Making sure BookClubList 1 was saved: ";
 print boolTest(!is_null($blc1->getId()));
 // init book club list 2 with 1 book
 $blc2 = new BookClubList();
 $blc2->setGroupLeader("John Foo");
 $blc2->setTheme("Default");
 $brel3 = new BookListRel();
 $brel3->setBook($phoenix);
 $blc2->addBookListRel($brel3);
 $blc2->save();
 print "Making sure BookClubList 2 was saved: ";
 print boolTest(!is_null($blc2->getId()));
 // re-fetch books and lists from db to be sure that nothing is cached
 $crit = new Criteria();
 $crit->add(BookPeer::ID, $phoenix->getId());
 $phoenix = BookPeer::doSelectOne($crit);
 print "Making sure book 'phoenix' has been re-fetched from db: ";
 print boolTest(!empty($phoenix));
 $crit = new Criteria();
 $crit->add(BookClubListPeer::ID, $blc1->getId());
 $blc1 = BookClubListPeer::doSelectOne($crit);
 print "Making sure BookClubList 1 has been re-fetched from db: ";
 print boolTest(!empty($blc1));
 $crit = new Criteria();
 $crit->add(BookClubListPeer::ID, $blc2->getId());
 $blc2 = BookClubListPeer::doSelectOne($crit);
 print "Making sure BookClubList 2 has been re-fetched from db: ";
 print boolTest(!empty($blc2));
 $relCount = $phoenix->countBookListRels();
 print "Making sure book 'phoenix' has 2 BookListRels: ";
 print boolTest($relCount == 2);

 public function testObjectInstances()
 {
     $sample = BookPeer::doSelectOne(new Criteria());
     $samplePk = $sample->getPrimaryKey();
     // 1) make sure consecutive calls to retrieveByPK() return the same object.
     $b1 = BookPeer::retrieveByPK($samplePk);
     $b2 = BookPeer::retrieveByPK($samplePk);
     $sampleval = md5(microtime());
     $this->assertTrue($b1 === $b2, "Expected object instances to match for calls with same retrieveByPK() method signature.");
     // 2) make sure that calls to doSelect also return references to the same objects.
     $allbooks = BookPeer::doSelect(new Criteria());
     foreach ($allbooks as $testb) {
         if ($testb->getPrimaryKey() == $b1->getPrimaryKey()) {
             $this->assertTrue($testb === $b1, "Expected same object instance from doSelect() as from retrieveByPK()");
         }
     }
     // 3) test fetching related objects
     $book = BookPeer::retrieveByPK($samplePk);
     $bookauthor = $book->getAuthor();
     $author = AuthorPeer::retrieveByPK($bookauthor->getId());
     $this->assertTrue($bookauthor === $author, "Expected same object instance when calling fk object accessor as retrieveByPK()");
     // 4) test a doSelectJoin()
     $morebooks = BookPeer::doSelectJoinAuthor(new Criteria());
     for ($i = 0, $j = 0; $j < count($morebooks); $i++, $j++) {
         $testb1 = $allbooks[$i];
         $testb2 = $allbooks[$j];
         $this->assertTrue($testb1 === $testb2, "Expected the same objects from consecutive doSelect() calls.");
         // we could probably also test this by just verifying that $book & $testb are the same
         if ($testb1->getPrimaryKey() === $book) {
             $this->assertTrue($book->getAuthor() === $testb1->getAuthor(), "Expected same author object in calls to pkey-matching books.");
         }
     }
     // 5) test creating a new object, saving it, and then retrieving that object (should all be same instance)
     $b = new BookstoreEmployee();
     $b->setName("Testing");
     $b->setJobTitle("Testing");
     $b->save();
     $empId = $b->getId();
     $this->assertSame($b, BookstoreEmployeePeer::retrieveByPK($empId), "Expected newly saved object to be same instance as pooled.");
 }

 /**
  * Test copyInto method.
  */
 public function testCopyInto_Deep()
 {
     // Test a "normal" object
     $c = new Criteria();
     $c->add(BookPeer::TITLE, 'Harry%', Criteria::LIKE);
     $book = BookPeer::doSelectOne($c);
     $reviews = $book->getReviews();
     $b2 = $book->copy(true);
     $this->assertType('Book', $b2);
     $this->assertNull($b2->getId());
     $r2 = $b2->getReviews();
     $this->assertEquals(count($reviews), count($r2));
     // Test a one-to-one object
     $emp = BookstoreEmployeePeer::doSelectOne(new Criteria());
     $e2 = $emp->copy(true);
     $this->assertType('BookstoreEmployee', $e2);
     $this->assertNull($e2->getId());
     $this->assertEquals($emp->getBookstoreEmployeeAccount()->getLogin(), $e2->getBookstoreEmployeeAccount()->getLogin());
 }

 /**
  * Test deleting a row by passing the generated object to doDelete().
  */
 public function testDoDelete_ByObj()
 {
     // 1) get an arbitrary book
     $book = BookPeer::doSelectOne(new Criteria());
     $bookId = $book->getId();
     // 2) now delete that book
     BookPeer::doDelete($book);
     // 3) now make sure it's gone
     $obj = BookPeer::retrieveByPK($bookId);
     $this->assertNull($obj, "Expect NULL when retrieving on no matching Book.");
 }

 public function getBook(PropelPDO $con = null)
 {
     if ($this->aBook === null && $this->book_id !== null) {
         $c = new Criteria(BookPeer::DATABASE_NAME);
         $c->add(BookPeer::ID, $this->book_id);
         $this->aBook = BookPeer::doSelectOne($c, $con);
     }
     return $this->aBook;
 }

//.........这里部分代码省略.........
     $r2->setBook($phoenix);
     $r2->setReviewedBy("New York Times");
     $r2->setRecommended(false);
     $r2->setReviewDate(time());
     $r2->save();
     $r2_id = $r2->getId();
     // Perform a "complex" search
     // --------------------------
     $crit = new Criteria();
     $crit->add(BookPeer::TITLE, 'Harry%', Criteria::LIKE);
     $results = BookPeer::doSelect($crit);
     $crit2 = new Criteria();
     $crit2->add(BookPeer::ISBN, array("0380977427", "0140422161"), Criteria::IN);
     $results = BookPeer::doSelect($crit2);
     // Perform a "limit" search
     // ------------------------
     $crit = new Criteria();
     $crit->setLimit(2);
     $crit->setOffset(1);
     $crit->addAscendingOrderByColumn(BookPeer::TITLE);
     $results = BookPeer::doSelect($crit);
     // Perform a lookup & update!
     // --------------------------
     $qs_lookup = BookPeer::retrieveByPk($qs_id);
     $new_title = "Quicksilver (" . crc32(uniqid(rand())) . ")";
     $qs_lookup->setTitle($new_title);
     $qs_lookup->save();
     $qs_lookup2 = BookPeer::retrieveByPk($qs_id);
     // Test some basic DATE / TIME stuff
     // ---------------------------------
     // that's the control timestamp.
     $control = strtotime('2004-02-29 00:00:00');
     // should be two in the db
     $r = ReviewPeer::doSelectOne(new Criteria());
     $r_id = $r->getId();
     $r->setReviewDate($control);
     $r->save();
     $r2 = ReviewPeer::retrieveByPk($r_id);
     // Testing the DATE/TIME columns
     // -----------------------------
     // that's the control timestamp.
     $control = strtotime('2004-02-29 00:00:00');
     // should be two in the db
     $r = ReviewPeer::doSelectOne(new Criteria());
     $r_id = $r->getId();
     $r->setReviewDate($control);
     $r->save();
     $r2 = ReviewPeer::retrieveByPk($r_id);
     // Testing the column validators
     // -----------------------------
     $bk1 = new Book();
     $bk1->setTitle("12345");
     // min length is 10
     $ret = $bk1->validate();
     // Unique validator
     $bk2 = new Book();
     $bk2->setTitle("Don Juan");
     $ret = $bk2->validate();
     // Now trying some more complex validation.
     $auth1 = new Author();
     $auth1->setFirstName("Hans");
     // last name required; will fail
     $bk1->setAuthor($auth1);
     $rev1 = new Review();
     $rev1->setReviewDate("08/09/2001");
     // will fail: reviewed_by column required

 public static function populateOpinionFavorite($con = null)
 {
     if ($con === null) {
         $con = Propel::getConnection(BookPeer::DATABASE_NAME);
     }
     $con->beginTransaction();
     $book1 = BookPeer::doSelectOne(new Criteria(), $con);
     $reader1 = new BookReader();
     $reader1->save($con);
     $bo = new BookOpinion();
     $bo->setBook($book1);
     $bo->setBookReader($reader1);
     $bo->save($con);
     $rf = new ReaderFavorite();
     $rf->setBookOpinion($bo);
     $rf->save($con);
     $con->commit();
 }

 public function testIneffectualUpdateUsingBookObject()
 {
     $con = Propel::getConnection(BookPeer::DATABASE_NAME);
     $c = new Criteria();
     $book = BookPeer::doSelectOne($c, $con);
     $count = $con->getQueryCount();
     $book->setTitle($book->getTitle());
     $book->setISBN($book->getISBN());
     try {
         $rowCount = BookPeer::doUpdate($book, $con);
         $this->assertEquals(0, $rowCount, 'BookPeer::doUpdate() should indicate zero rows updated');
     } catch (Exception $ex) {
         $this->fail('BookPeer::doUpdate() threw an exception');
     }
     $this->assertEquals($count, $con->getQueryCount(), 'BookPeer::doUpdate() does not execute any queries when there are no changes');
 }