--- /dev/null
+<?php
+
+namespace RedUNIT\Base;
+
+use RedUNIT\Base as Base;
+use RedBeanPHP\Facade as R;
+use RedBeanPHP\ToolBox as ToolBox;
+use RedBeanPHP\OODB as OODB;
+use RedBeanPHP\AssociationManager as AssociationManager;
+use RedBeanPHP\RedException\SQL as SQL;
+
+/**
+ * Association
+ *
+ * Originally meant to test R::associate - which is no longer
+ * used, this class tests all kinds of relations from
+ * one-to-one to polymorph relations using the poly() method.
+ *
+ * @file RedUNIT/Base/Association.php
+ * @desc Tests Association API (N:N associations)
+ * @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 Association extends Base
+{
+ /**
+ * MySQL specific tests.
+ * Test MySQL specific issues with constraints.
+ *
+ * @return void
+ */
+ public function testMySQL()
+ {
+ if ( $this->currentlyActiveDriverID !== 'mysql' ) {
+ return;
+ }
+ testpack( 'Throw exception in case of issue with assoc constraint' );
+ $bunny = R::dispense( 'bunny' );
+ $carrot = R::dispense( 'carrot' );
+ $faultyWriter = new \FaultyWriter( R::getToolBox()->getDatabaseAdapter() );
+ $faultyOODB = new OODB( $faultyWriter );
+ $faultyOODB->setBeanHelper( R::getRedBean()->getBeanHelper() );
+ $faultyToolbox = new ToolBox( $faultyOODB, R::getToolBox()->getDatabaseAdapter(), $faultyWriter );
+ $faultyAssociationManager = new AssociationManager( $faultyToolbox );
+ $faultyWriter->setSQLState( '23000' );
+ $faultyAssociationManager->associate( $bunny, $carrot );
+ pass();
+ $faultyWriter->setSQLState( '42S22' );
+ R::nuke();
+ try {
+ $faultyAssociationManager->associate( $bunny, $carrot );
+ fail();
+ } catch ( SQL $exception ) {
+ pass();
+ }
+ }
+
+ /**
+ * Test fast-track deletion, i.e. bypassing FUSE.
+ * For link beans.
+ *
+ * @return void
+ */
+ public function testFastTrackDeletion()
+ {
+ testpack( 'Test fast-track deletion' );
+ $ghost = R::dispense( 'ghost' );
+ $house = R::dispense( 'house' );
+ $house->sharedGhost[] = $ghost;
+ \Model_Ghost_House::$deleted = FALSE;
+ R::getRedBean()->getAssociationManager()->unassociate( $house, $ghost );
+ // No fast-track, assoc bean got trashed
+ asrt( \Model_Ghost_House::$deleted, TRUE );
+ \Model_Ghost_House::$deleted = FALSE;
+ R::getRedBean()->getAssociationManager()->unassociate( $house, $ghost, TRUE );
+ // Fast-track, assoc bean got deleted right away
+ asrt( \Model_Ghost_House::$deleted, FALSE );
+ }
+
+ /**
+ * Test self-referential associations.
+ *
+ * @return void
+ */
+ public function testCrossAssociation()
+ {
+ $ghost = R::dispense( 'ghost' );
+ $ghost2 = R::dispense( 'ghost' );
+ R::getRedBean()->getAssociationManager()->associate( $ghost, $ghost2 );
+ \Model_Ghost_Ghost::$deleted = FALSE;
+ R::getRedBean()->getAssociationManager()->unassociate( $ghost, $ghost2 );
+ // No fast-track, assoc bean got trashed
+ asrt( \Model_Ghost_Ghost::$deleted, TRUE );
+ \Model_Ghost_Ghost::$deleted = FALSE;
+ R::getRedBean()->getAssociationManager()->unassociate( $ghost, $ghost2, TRUE );
+ // Fast-track, assoc bean got deleted right away
+ asrt( \Model_Ghost_Ghost::$deleted, FALSE );
+ }
+
+ /**
+ * Test limited support for polymorph associations.
+ * RedBeanPHP does not really feature polymorph relations since
+ * they are not really compatible with traditional relational databases.
+ * However a light-weight, basic implementation has been added for
+ * those circumstances where you can't live without...
+ * i.e... possible legacy systems and so on.
+ *
+ * @return void
+ */
+ public function testPoly()
+ {
+ testpack( 'Testing poly' );
+ $shoe = R::dispense( 'shoe' );
+ $lace = R::dispense( 'lace' );
+ $lace->color = 'white';
+ $id = R::store( $lace );
+ $shoe->itemType = 'lace';
+ $shoe->item = $lace;
+ $id = R::store( $shoe );
+ $shoe = R::load( 'shoe', $id );
+ $x = $shoe->poly( 'itemType' )->item;
+ asrt( $x->color, 'white' );
+ }
+
+ /**
+ * Test limited support for 1-to-1 associations.
+ * The rule is, one-to-ones are supposes to be in the same table,
+ * this is just for some legacy tables not designed to work
+ * with RedBeanPHP at all.
+ *
+ * @return void
+ */
+ public function testOneToOne()
+ {
+ testpack( 'Testing one-to-ones' );
+ $author = R::dispense( 'author' )->setAttr( 'name', 'a' );;
+ $bio = R::dispense( 'bio' )->setAttr( 'name', 'a' );
+ R::storeAll( array( $author, $bio ) );
+ $id1 = $author->id;
+ $author = R::dispense( 'author' )->setAttr( 'name', 'b' );;
+ $bio = R::dispense( 'bio' )->setAttr( 'name', 'b' );
+ R::storeAll( array( $author, $bio ) );
+ $x = $author->one( 'bio' );
+ $y = $bio->one('author');
+ asrt( $x->name, $bio->name );
+ asrt( $y->name, $author->name );
+ asrt( $x->id, $bio->id );
+ asrt( $y->id, $author->id );
+ $id2 = $author->id;
+ list( $a, $b ) = R::loadMulti( 'author,bio', $id1 );
+ asrt( $a->name, $b->name );
+ asrt( $a->name, 'a' );
+ list( $a, $b ) = R::loadMulti( 'author,bio', $id2 );
+ asrt( $a->name, $b->name );
+ asrt( $a->name, 'b' );
+ list( $a, $b ) = R::loadMulti( array( 'author', 'bio' ), $id1 );
+ asrt( $a->name, $b->name );
+ asrt( $a->name, 'a' );
+ list( $a, $b ) = R::loadMulti( array( 'author', 'bio' ), $id2 );
+ asrt( $a->name, $b->name );
+ asrt( $a->name, 'b' );
+ asrt( is_array( R::loadMulti( NULL, 1 ) ), TRUE );
+ asrt( ( count( R::loadMulti( NULL, 1 ) ) === 0 ), TRUE );
+ }
+
+ /**
+ * Test single column bases unique constraints.
+ *
+ * @return void
+ */
+ public function testSingleColUniqueConstraint()
+ {
+ testpack( 'Testing unique constraint on single column' );
+ $book = R::dispense( 'book' );
+ $book->title = 'bla';
+ $book->extra = 2;
+ $id = R::store( $book );
+ R::getWriter()->addUniqueIndex( 'book', array( 'title' ) );
+ $book = R::dispense( 'book' );
+ $book->title = 'bla';
+ $expected = NULL;
+ try {
+ R::store( $book );
+
+ fail();
+ } catch ( SQL $e ) {
+ $expected = $e;
+ }
+ asrt( ( $expected instanceof SQL ), TRUE );
+ asrt( R::count( 'book' ), 1 );
+ $book = R::load( 'book', $id );
+ // Causes failure, table will be rebuild
+ $book->extra = 'CHANGE';
+ $id2 = R::store( $book );
+ $book2 = R::load( 'book', $id2 );
+ $book = R::dispense( 'book' );
+ $book->title = 'bla';
+ try {
+ R::store( $book );
+
+ fail();
+ } catch ( SQL $e ) {
+ $expected = $e;
+ }
+ asrt( ( $expected instanceof SQL ), TRUE );
+ asrt( R::count( 'book' ), 1 );
+ }
+
+ /**
+ * Test multiple assiociation.
+ *
+ * @return void
+ */
+ public function testMultiAssociationDissociation()
+ {
+ $wines = R::dispense( 'wine', 3 );
+ $cheese = R::dispense( 'cheese', 3 );
+ $olives = R::dispense( 'olive', 3 );
+ R::getRedBean()->getAssociationManager()->associate( $wines, array_merge( $cheese, $olives ) );
+ asrt( R::count( 'cheese' ), 3 );
+ asrt( R::count( 'olive' ), 3 );
+ asrt( R::count( 'wine' ), 3 );
+ asrt( count( $wines[0]->sharedCheese ), 3 );
+ asrt( count( $wines[0]->sharedOlive ), 3 );
+ asrt( count( $wines[1]->sharedCheese ), 3 );
+ asrt( count( $wines[1]->sharedOlive ), 3 );
+ asrt( count( $wines[2]->sharedCheese ), 3 );
+ asrt( count( $wines[2]->sharedOlive ), 3 );
+ R::getRedBean()->getAssociationManager()->unassociate( $wines, $olives );
+ asrt( count( $wines[0]->sharedCheese ), 3 );
+ asrt( count( $wines[0]->sharedOlive ), 0 );
+ asrt( count( $wines[1]->sharedCheese ), 3 );
+ asrt( count( $wines[1]->sharedOlive ), 0 );
+ asrt( count( $wines[2]->sharedCheese ), 3 );
+ asrt( count( $wines[2]->sharedOlive ), 0 );
+ R::getRedBean()->getAssociationManager()->unassociate( array( $wines[1] ), $cheese );
+ asrt( count( $wines[0]->sharedCheese ), 3 );
+ asrt( count( $wines[0]->sharedOlive ), 0 );
+ asrt( count( $wines[1]->sharedCheese ), 0 );
+ asrt( count( $wines[1]->sharedOlive ), 0 );
+ asrt( count( $wines[2]->sharedCheese ), 3 );
+ asrt( count( $wines[2]->sharedOlive ), 0 );
+ R::getRedBean()->getAssociationManager()->unassociate( array( $wines[2] ), $cheese );
+ asrt( count( $wines[0]->sharedCheese ), 3 );
+ asrt( count( $wines[0]->sharedOlive ), 0 );
+ asrt( count( $wines[1]->sharedCheese ), 0 );
+ asrt( count( $wines[1]->sharedOlive ), 0 );
+ asrt( count( $wines[2]->sharedCheese ), 0 );
+ asrt( count( $wines[2]->sharedOlive ), 0 );
+ }
+
+ /**
+ * Tests error handling related to association.
+ * On database systems providing informative SQL STATE error codes
+ * RedBeanPHP should not mind non-existing tables or columns in
+ * fluid mode.
+ *
+ * @return void
+ */
+ public function testErrorHandling()
+ {
+ R::nuke();
+ list( $book, $page ) = R::dispenseAll( 'book,page' );
+ $book->sharedPage[] = $page;
+ R::store( $page );
+ $redbean = R::getRedBean();
+ $am = $redbean->getAssociationManager();
+ //SQLite and CUBRID do not comply with ANSI SQLState codes.
+ $catchAll = ( $this->currentlyActiveDriverID == 'sqlite' || $this->currentlyActiveDriverID === 'CUBRID' );
+ try {
+ $am->related( $book, 'page', 'invalid SQL' );
+ if ($catchAll) pass(); else fail();
+ } catch ( SQL $e ) {
+ if ($catchAll) fail(); else pass();
+ }
+ try {
+ $am->related( $book, 'cover');
+ pass();
+ } catch ( SQL $e ) {
+ fail();
+ }
+ try {
+ $am->related( R::dispense('cover'), 'book' );
+ pass();
+ } catch ( SQL $e ) {
+ fail();
+ }
+ }
+}
projects / yaffs-website / blobdiff