+++ /dev/null
-<?php
-
-namespace RedUNIT\Base;
-
-use RedUNIT\Base as Base;
-use RedBeanPHP\Facade as R;
-use RedBeanPHP\Observer as Observer;
-use RedBeanPHP\OODBBean as OODBBean;
-use RedBeanPHP\Adapter as Adapter;
-use RedBeanPHP\QueryWriter\AQueryWriter as AQueryWriter;
-
-/**
- * Foreignkeys
- *
- * Tests whether foreign keys are correctly generated and whether
- * depending beans are correctly removed. Also tests auto resolving
- * types inferred by inspecting foreign keys.
- *
- * @file RedUNIT/Base/Foreignkeys.php
- * @desc Tests foreign key handling and dynamic foreign keys with
- * @author Gabor de Mooij and the RedBeanPHP Community
- * @license New BSD/GPLv2
- *
- * (c) G.J.G.T. (Gabor) de Mooij and the RedBeanPHP Community.
- * This source file is subject to the New BSD/GPLv2 License that is bundled
- * with this source code in the file license.txt.
- */
-class Foreignkeys extends Base implements Observer
-{
- /**
- * To log the queries
- *
- * @var array
- */
- private $queries = array();
-
- /**
- * Test whether aliases are not used if not necessary:
- * when using fetchAs() or R::aliases().
- *
- * @return void
- */
- public function testAutoResolvAvoid()
- {
- R::setAutoResolve( TRUE );
- R::nuke();
- $book = R::dispense( 'book' );
- $page = R::dispense( 'page' );
- $book->cover = $page;
- R::store( $book );
- $book = $book->fresh();
- asrt( $book->getMeta('sys.autoresolved.cover'), NULL );
- $book->cover;
- asrt( $book->getMeta('sys.autoresolved.cover'), 'page' );
- R::nuke();
- $book = R::dispense( 'book' );
- $page = R::dispense( 'page' );
- $book->cover = $page;
- R::store( $book );
- $book = $book->fresh();
- asrt( $book->getMeta('sys.autoresolved.cover'), NULL );
- $book->fetchAs('page')->cover;
- asrt( $book->getMeta('sys.autoresolved.cover'), NULL );
- R::nuke();
- R::aliases( array( 'cover' => 'page' ) );
- $book = R::dispense( 'book' );
- $page = R::dispense( 'page' );
- $book->cover = $page;
- R::store( $book );
- $book = $book->fresh();
- asrt( $book->getMeta('sys.autoresolved.cover'), NULL );
- $cover = $book->cover;
- asrt( ( $cover instanceof OODBBean ), TRUE );
- asrt( $cover->getMeta( 'type' ), 'page' );
- asrt( $book->getMeta('sys.autoresolved.cover'), NULL );
- R::aliases( array() );
- R::nuke();
- R::setAutoResolve( FALSE );
- $book = R::dispense( 'book' );
- $page = R::dispense( 'page' );
- $book->cover = $page;
- R::store( $book );
- $book = $book->fresh();
- asrt( $book->getMeta('sys.autoresolved.cover'), NULL );
- $book->cover;
- asrt( $book->getMeta('sys.autoresolved.cover'), NULL );
- R::setAutoResolve( TRUE );
- }
-
- /**
- * Test whether unique constraints are properly created using
- * reflection.
- *
- * @return void
- */
- public function testUniqueInspect()
- {
- $writer = R::getWriter();
- R::nuke();
- $book = R::dispense( 'book' );
- $category = R::dispense( 'category' );
- $book->sharedCategory[] = $category;
- R::store( $book );
- asrt( count( get_uniques_for_type('book_category') ), 1 );
- asrt( are_cols_in_unique( 'book_category', array( 'book_id', 'category_id' ) ), TRUE );
- R::nuke();
- $book = R::dispense( 'book' );
- $category = R::dispense( 'category' );
- $book->via( 'library' )->sharedCategory[] = $category;
- R::store( $book );
- asrt( count( get_uniques_for_type('book_category') ), 0 );
- asrt( are_cols_in_unique( 'book_category', array( 'book_id', 'category_id' ) ), FALSE );
- asrt( count( get_uniques_for_type('library') ), 1 );
- asrt( are_cols_in_unique( 'library', array( 'book_id', 'category_id' ) ), TRUE );
- AQueryWriter::clearRenames();
- R::nuke();
- $book = R::dispense( 'book' );
- $category = R::dispense( 'category' );
- $book->sharedCategory[] = $category;
- R::store( $book );
- asrt( count( get_uniques_for_type('book_category') ), 1 );
- asrt( are_cols_in_unique( 'book_category', array( 'book_id', 'category_id' ) ), TRUE );
- asrt( count( get_uniques_for_type('library') ), 0 );
- asrt( are_cols_in_unique( 'library', array( 'book_id', 'category_id' ) ), FALSE );
- R::nuke();
- $book = R::dispense( 'book' );
- $book2 = R::dispense( 'book' );
- $book->sharedBook[] = $book2;
- R::store( $book );
- asrt( count( get_uniques_for_type('book_book') ), 1 );
- asrt( are_cols_in_unique( 'book_book', array( 'book_id', 'book2_id' ) ), TRUE );
- try {
- $result = R::getWriter()->addUniqueConstraint( 'nonexistant', array( 'a', 'b' ) );
- } catch( \Exception $e ) {
- print_r( $e ); exit;
- }
- pass(); //dont crash!
- asrt( $result, FALSE );
- }
-
- /**
- * Tests foreign keys but checks using ProxyWriter.
- *
- * @return void
- */
- public function testFKInspect()
- {
- $faultyWriter = new \FaultyWriter( R::getDatabaseAdapter() );
- try {
- $null = \ProxyWriter::callMethod( $faultyWriter, 'getForeignKeyForTypeProperty', 'test', 'test' );
- pass();
- } catch( \Exception $e ) {
- fail();
- }
- asrt( is_null( $null ), TRUE );
- $writer = R::getWriter();
- R::nuke();
- $book = R::dispense( 'book' );
- $page = R::dispense( 'page' );
- $book->xownPage[] = $page;
- R::store( $book );
- $keys = \ProxyWriter::callMethod( $writer, 'getForeignKeyForTypeProperty', 'page', 'book_id' );
- asrt( is_array( $keys ), TRUE );
- asrt( $keys['on_delete'], 'CASCADE' );
- $keys = \ProxyWriter::callMethod( $writer, 'getForeignKeyForTypeProperty', 'page', 'id' );
- asrt( is_null( $keys ), TRUE );
- R::nuke();
- $book = R::dispense( 'book' );
- $page = R::dispense( 'page' );
- $book->ownPage[] = $page;
- R::store( $book );
- $keys = \ProxyWriter::callMethod( $writer, 'getForeignKeyForTypeProperty', 'page', 'book_id' );
- asrt( is_array( $keys ), TRUE );
- asrt( $keys['on_delete'], 'SET NULL' );
- $keys = \ProxyWriter::callMethod( $writer, 'getForeignKeyForTypeProperty', 'page', 'id' );
- asrt( is_null( $keys ), TRUE );
- R::nuke();
- $book = R::dispense( 'book' );
- $page = R::dispense( 'page' );
- $book->alias('magazine')->xownPage[] = $page;
- R::store( $book );
- $keys = \ProxyWriter::callMethod( $writer, 'getForeignKeyForTypeProperty', 'page', 'magazine_id' );
- asrt( is_array( $keys ), TRUE );
- asrt( $keys['on_delete'], 'CASCADE' );
- $keys = \ProxyWriter::callMethod( $writer, 'getForeignKeyForTypeProperty', 'page', 'book_id' );
- asrt( is_null( $keys ), TRUE );
- $keys = \ProxyWriter::callMethod( $writer, 'getForeignKeyForTypeProperty', 'page', 'id' );
- asrt( is_null( $keys ), TRUE );
- R::nuke();
- $book = R::dispense( 'book' );
- $page = R::dispense( 'page' );
- $book->cover= $page;
- R::store( $book );
- $keys = \ProxyWriter::callMethod( $writer, 'getForeignKeyForTypeProperty', 'book', 'cover_id' );
- asrt( is_array( $keys ), TRUE );
- asrt( $keys['on_delete'], 'SET NULL' );
- $keys = \ProxyWriter::callMethod( $writer, 'getForeignKeyForTypeProperty', 'book', 'page_id' );
- asrt( is_null( $keys ), TRUE );
- $keys = \ProxyWriter::callMethod( $writer, 'getForeignKeyForTypeProperty', 'book', 'id' );
- asrt( is_null( $keys ), TRUE );
- R::nuke();
- $book = R::dispense( 'book' );
- $category = R::dispense( 'category' );
- $book->sharedTag[] = $category;
- R::store( $book );
- $keys = \ProxyWriter::callMethod( $writer, 'getForeignKeyForTypeProperty', 'book_category', 'book_id' );
- asrt( is_array( $keys ), TRUE );
- $keys = \ProxyWriter::callMethod( $writer, 'getForeignKeyForTypeProperty', 'book_category', 'category_id' );
- asrt( is_array( $keys ), TRUE );
- $keys = \ProxyWriter::callMethod( $writer, 'getForeignKeyForTypeProperty', 'book_category', 'id' );
- asrt( is_null( $keys ), TRUE );
- }
-
- /**
- * Test dependencies.
- *
- * @return void
- */
- public function testDependency()
- {
- $can = $this->createBeanInCan( FALSE );
-
- asrt( R::count( 'bean' ), 1 );
-
- R::trash( $can );
-
- // Bean stays
- asrt( R::count( 'bean' ), 1 );
- }
-
- /**
- * Test dependencies (variation).
- *
- * @return void
- */
- public function testDependency2()
- {
- $can = $this->createBeanInCan( TRUE );
-
- asrt( R::count( 'bean' ), 1 );
-
- R::trash( $can );
-
- // Bean gone
- asrt( R::count( 'bean' ), 0 );
-
- $can = $this->createBeanInCan( FALSE );
-
- asrt( R::count( 'bean' ), 1 );
-
- R::trash( $can );
-
- // Bean stays, constraint removed
- asrt( R::count( 'bean' ), 0 );
-
- //need to recreate table to get rid of constraint!
- R::nuke();
-
- $can = $this->createBeanInCan( FALSE );
-
- asrt( R::count( 'bean' ), 1 );
-
- R::trash( $can );
-
- // Bean stays, constraint removed
- asrt( R::count( 'bean' ), 1 );
-
- }
-
- /**
- * Tests dependencies (variation).
- *
- * @return void
- */
- public function testDependency3()
- {
- R::nuke();
-
- $can = $this->createCanForBean();
-
- asrt( R::count( 'bean' ), 1 );
-
- R::trash( $can );
-
- asrt( R::count( 'bean' ), 1 );
- }
-
- /**
- * Tests dependencies (variation).
- *
- * @return void
- */
- public function testDependency4()
- {
- R::nuke();
-
- $can = $this->createBeanInCan( TRUE );
-
- R::store( $can );
-
- R::trash( $can );
-
- $can = $this->createCanForBean();
-
- asrt( R::count( 'bean' ), 1 );
-
- R::trash( $can );
-
- asrt( R::count( 'bean' ), 0 );
-
- $can = $this->createBeanInCan( TRUE );
-
- R::store( $can );
-
- R::trash( $can );
-
- $can = $this->createCanForBean();
-
- asrt( R::count( 'bean' ), 1 );
-
- R::trash( $can );
-
- asrt( R::count( 'bean' ), 0 );
- }
-
- /**
- * Issue #171
- * The index name argument is not unique in processEmbeddedBean etc.
- *
- * @return void
- */
- public function testIssue171()
- {
- R::getDatabaseAdapter()->addEventListener( 'sql_exec', $this );
-
- $account = R::dispense( 'account' );
- $user = R::dispense( 'user' );
- $player = R::dispense( 'player' );
-
- $account->ownUser[] = $user;
-
- R::store( $account );
-
- asrt( strpos( implode( ',', $this->queries ), 'index_foreignkey_user_account' ) !== FALSE, TRUE );
-
- $this->queries = array();
-
- $account->ownPlayer[] = $player;
-
- R::store( $account );
-
- asrt( strpos( implode( ',', $this->queries ), 'index_foreignkey_player_accou' ) !== FALSE, TRUE );
- }
-
- /**
- * Tests whether foreign keys are created correctly for certain
- * relations.
- *
- * @return void
- */
- public function testCreationOfForeignKeys()
- {
- $this->queries = array();
-
- $account = R::dispense( 'account' );
- $user = R::dispense( 'user' );
- $player = R::dispense( 'player' );
-
- $user->account = $account;
-
- R::store( $user );
-
- asrt( strpos( implode( ',', $this->queries ), 'index_foreignkey_user_account' ) !== FALSE, TRUE );
-
- $this->queries = array();
-
- $player->account = $account;
-
- R::store( $player );
-
- asrt( strpos( implode( ',', $this->queries ), 'index_foreignkey_player_accou' ) !== FALSE, TRUE );
- }
-
- /**
- * Test helper method.
- * Creates a bean in a can. The bean will get a reference
- * to the can and can be made dependent.
- *
- * @return OODBBean $can
- */
- private function createBeanInCan( $isExcl )
- {
- $can = R::dispense( 'can' );
- $bean = R::dispense( 'bean' );
-
- $can->name = 'bakedbeans';
- $bean->taste = 'salty';
-
- if ($isExcl) {
- $can->xownBean[] = $bean;
- } else {
- $can->ownBean[] = $bean;
- }
-
- R::store( $can );
-
- return $can;
- }
-
- /**
- * Test helper method.
- * Creates a bean in a can beginning with the bean. The bean will get a reference
- * to the can and can be made dependent.
- *
- * @return OODBBean $can
- */
- private function createCanForBean()
- {
- $can = R::dispense( 'can' );
- $bean = R::dispense( 'bean' );
-
- $bean->can = $can;
-
- R::store( $bean );
-
- return $can;
- }
-
- /**
- * Log queries
- *
- * @param string $event
- * @param Adapter $info
- */
- public function onEvent( $event, $info )
- {
- $this->queries[] = $info->getSQL();
- }
-}
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