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279 lines
9.4 KiB
PHP
279 lines
9.4 KiB
PHP
<?php
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namespace RedUNIT\Postgres;
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use RedUNIT\Postgres as Postgres;
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use RedBeanPHP\Facade as R;
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use RedBeanPHP\BeanHelper\SimpleFacadeBeanHelper as SimpleFacadeBeanHelper;
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use RedBeanPHP\OODB as OODB;
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use RedBeanPHP\OODBBean as OODBBean;
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use RedBeanPHP\ToolBox as ToolBox;
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/**
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* UUID
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*
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* Tests whether we can use UUIDs with PostgreSQL, to this
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* end we use a reference implementation of a UUID MySQL Writer:
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* UUIDWriterPostgres, however this class is not part of the code base,
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* it should be considered a reference or example implementation.
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* These tests focus on whether UUIDs in general do not cause any
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* unexpected issues.
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*
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* @file RedUNIT/Postgres/Uuid.php
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* @desc Tests read support for UUID tables.
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* @author Gabor de Mooij and the RedBeanPHP Community
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* @license New BSD/GPLv2
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*
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* (c) G.J.G.T. (Gabor) de Mooij and the RedBeanPHP Community.
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* This source file is subject to the New BSD/GPLv2 License that is bundled
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* with this source code in the file license.txt.
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*/
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class Uuid extends Postgres
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{
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/**
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* Test Read-support.
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*
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* @return void
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*/
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public function testUUIDReadSupport()
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{
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R::nuke();
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$createPageTableSQL = '
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CREATE TABLE
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page
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(
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id UUID PRIMARY KEY,
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book_id UUID,
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magazine_id UUID,
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title VARCHAR(255)
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)';
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$createBookTableSQL = '
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CREATE TABLE
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book
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(
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id UUID PRIMARY KEY,
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title VARCHAR(255)
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)';
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$createPagePageTableSQL = '
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CREATE TABLE
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page_page
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(
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id UUID PRIMARY KEY,
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page_id UUID,
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page2_id UUID
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)';
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R::exec( $createBookTableSQL );
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R::exec( $createPageTableSQL );
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R::exec( $createPagePageTableSQL );
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//insert some records
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$book1ID = '6ccd780c-baba-1026-9564-0040f4311e21';
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$book2ID = '6ccd780c-baba-1026-9564-0040f4311e22';
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$page1ID = '6ccd780c-baba-1026-9564-0040f4311e23';
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$page2ID = '6ccd780c-baba-1026-9564-0040f4311e24';
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$page3ID = '6ccd780c-baba-1026-9564-0040f4311e25';
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$pagePage1ID = '6ccd780c-baba-1026-9564-0040f4311e26';
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$insertBook1SQL = "
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INSERT INTO book (id, title) VALUES( '$book1ID', 'book 1' );
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";
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$insertBook2SQL = "
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INSERT INTO book (id, title) VALUES( '$book2ID', 'book 2' );
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";
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$insertPage1SQL = "
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INSERT INTO page (id, book_id, title, magazine_id) VALUES( '$page1ID', '$book1ID', 'page 1 of book 1', '$book2ID' );
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";
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$insertPage2SQL = "
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INSERT INTO page (id, book_id, title) VALUES( '$page2ID', '$book1ID', 'page 2 of book 1' );
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";
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$insertPage3SQL = "
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INSERT INTO page (id, book_id, title) VALUES( '$page3ID', '$book2ID', 'page 1 of book 2' );
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";
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$insertPagePage1SQL = "
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INSERT INTO page_page (id, page_id, page2_id) VALUES( '$pagePage1ID', '$page2ID', '$page3ID' );
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";
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R::exec( $insertBook1SQL );
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R::exec( $insertBook2SQL );
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R::exec( $insertPage1SQL );
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R::exec( $insertPage2SQL );
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R::exec( $insertPage3SQL );
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R::exec( $insertPagePage1SQL );
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//basic tour of basic functions....
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$book1 = R::load( 'book', $book1ID );
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asrt( $book1->id, $book1ID );
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asrt( $book1->title, 'book 1' );
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$book2 = R::load( 'book', $book2ID );
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asrt( $book2->id, $book2ID );
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asrt( $book2->title, 'book 2' );
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asrt( count( $book1->ownPage ), 2 );
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asrt( count( $book1->fresh()->with( 'LIMIT 1' )->ownPage ), 1 );
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asrt( count( $book1->fresh()->withCondition( ' title = ? ', array('page 2 of book 1'))->ownPage ), 1 );
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asrt( count($book2->ownPage), 1 );
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asrt( $book2->fresh()->countOwn( 'page' ), 1 );
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$page1 = R::load( 'page', $page1ID );
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asrt( count( $page1->sharedPage ), 0 );
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asrt( $page1->fetchAs( 'book' )->magazine->id, $book2ID );
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$page2 = R::load( 'page', $page2ID );
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asrt( count($page2->sharedPage), 1 );
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asrt( $page2->fresh()->countShared( 'page' ), 1 );
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$page3 = R::findOne( 'page', ' title = ? ', array( 'page 1 of book 2' ) );
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asrt( $page3->id, $page3ID );
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asrt( $page3->book->id, $book2ID );
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}
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/**
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* Test Full fluid UUID support.
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*
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*/
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public function testFullSupport()
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{
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//Rewire objects to support UUIDs.
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$oldToolBox = R::getToolBox();
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$oldAdapter = $oldToolBox->getDatabaseAdapter();
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$uuidWriter = new \UUIDWriterPostgres( $oldAdapter );
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$newRedBean = new OODB( $uuidWriter );
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$newToolBox = new ToolBox( $newRedBean, $oldAdapter, $uuidWriter );
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R::configureFacadeWithToolbox( $newToolBox );
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list( $mansion, $rooms, $ghosts, $key ) = R::dispenseAll( 'mansion,room*3,ghost*4,key' );
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$mansion->name = 'Haunted Mansion';
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$mansion->xownRoomList = $rooms;
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$rooms[0]->name = 'Green Room';
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$rooms[1]->name = 'Red Room';
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$rooms[2]->name = 'Blue Room';
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$ghosts[0]->name = 'zero';
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$ghosts[1]->name = 'one';
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$ghosts[2]->name = 'two';
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$ghosts[3]->name = 'three';
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$rooms[0]->noLoad()->sharedGhostList = array( $ghosts[0], $ghosts[1] );
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$rooms[1]->noLoad()->sharedGhostList = array( $ghosts[0], $ghosts[2] );
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$rooms[2]->noLoad()->sharedGhostList = array( $ghosts[1], $ghosts[3], $ghosts[2] );
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$rooms[2]->xownKey = array( $key );
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//Can we store a bean hierachy with UUIDs?
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$id = R::store( $mansion );
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asrt( is_string( $id ), TRUE );
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asrt( strlen( $id ), 36 );
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$haunted = R::load( 'mansion', $id );
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asrt( $haunted->name, 'Haunted Mansion' );
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asrt( is_string( $haunted->id ), TRUE );
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asrt( strlen( $haunted->id ), 36 );
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asrt( is_array( $haunted->xownRoomList ), TRUE );
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asrt( count( $haunted->ownRoom ), 3 );
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$rooms = $haunted->xownRoomList;
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//Do some counting...
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$greenRoom = NULL;
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foreach( $rooms as $room ) {
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if ( $room->name === 'Green Room' ) {
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$greenRoom = $room;
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break;
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}
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}
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asrt( !is_null( $greenRoom ), TRUE );
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asrt( is_array( $greenRoom->with(' ORDER BY id ')->sharedGhostList ), TRUE );
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asrt( count( $greenRoom->sharedGhostList ), 2 );
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$names = array();
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foreach( $greenRoom->sharedGhost as $ghost ) $names[] = $ghost->name;
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sort($names);
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$names = implode(',', $names);
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asrt($names, 'one,zero');
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$rooms = $haunted->xownRoomList;
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$blueRoom = NULL;
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foreach( $rooms as $room ) {
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if ( $room->name === 'Blue Room' ) {
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$blueRoom = $room;
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break;
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}
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}
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asrt( !is_null( $blueRoom ), TRUE );
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asrt( is_array( $blueRoom->sharedGhostList ), TRUE );
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asrt( count( $blueRoom->sharedGhostList ), 3 );
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$names = array();
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foreach( $blueRoom->sharedGhost as $ghost ) $names[] = $ghost->name;
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sort($names);
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$names = implode(',', $names);
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asrt($names, 'one,three,two');
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$rooms = $haunted->xownRoomList;
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$redRoom = NULL;
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foreach( $rooms as $room ) {
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if ( $room->name === 'Red Room' ) {
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$redRoom = $room; break;
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}
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}
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$names = array();
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foreach( $redRoom->sharedGhost as $ghost ) $names[] = $ghost->name;
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sort($names);
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$names = implode(',', $names);
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asrt($names, 'two,zero');
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asrt( !is_null( $redRoom ), TRUE );
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asrt( is_array( $redRoom->sharedGhostList ), TRUE );
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asrt( count( $redRoom->sharedGhostList ), 2 );
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//Can we repaint a room?
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$redRoom->name = 'Yellow Room';
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$id = R::store($redRoom);
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$yellowRoom = R::load( 'room', $id );
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asrt( $yellowRoom->name, 'Yellow Room');
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asrt( !is_null( $yellowRoom ), TRUE );
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asrt( is_array( $yellowRoom->sharedGhostList ), TRUE );
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asrt( count( $yellowRoom->sharedGhostList ), 2 );
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//Can we throw one ghost out?
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array_pop( $yellowRoom->sharedGhost );
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R::store( $yellowRoom );
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$yellowRoom = $yellowRoom->fresh();
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asrt( $yellowRoom->name, 'Yellow Room');
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asrt( !is_null( $yellowRoom ), TRUE );
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asrt( is_array( $yellowRoom->sharedGhostList ), TRUE );
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asrt( count( $yellowRoom->sharedGhostList ), 1 );
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//can we remove one of the rooms?
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asrt( R::count('key'), 1);
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$list = $mansion->withCondition(' "name" = ? ', array('Blue Room'))->xownRoomList;
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$room = reset($list);
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unset($mansion->xownRoomList[$room->id]);
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R::store($mansion);
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asrt(R::count('room'), 2);
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//and what about its dependent beans?
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asrt(R::count('key'), 0);
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asrt(R::count('ghost_room'), 3);
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//and can we find ghosts?
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$ghosts = R::find('ghost');
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asrt(count($ghosts), 4);
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$ghosts = R::findAll('ghost', 'ORDER BY id');
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asrt(count($ghosts), 4);
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$ghosts = R::findAll('ghost', 'ORDER BY id LIMIT 2');
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asrt(count($ghosts), 2);
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$ghostZero = R::findOne('ghost', ' "name" = ? ', array( 'zero' ) );
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asrt( ($ghostZero instanceof OODBBean), TRUE );
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//can we create link properties on existing tables?
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$blackRoom = R::dispense( 'room' );
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$blackRoom->name = 'Black Room';
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$ghostZero->link('ghost_room', array('mood'=>'grumpy'))->room = $blackRoom;
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R::store($ghostZero);
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$ghostZero = $ghostZero->fresh();
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$list = $ghostZero->sharedRoomList;
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asrt(count($list), 3);
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$ghostZero = $ghostZero->fresh();
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$list = $ghostZero->withCondition(' ghost_room.mood = ? ', array('grumpy'))->sharedRoomList;
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asrt(count($list), 1);
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//can we load a batch?
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$ids = R::getCol('SELECT id FROM ghost');
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$ghosts = R::batch('ghost', $ids);
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asrt(count($ghosts), 4);
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//can we do an aggregation?
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$ghosts = $greenRoom->aggr('ownGhostRoom', 'ghost', 'ghost');
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asrt(count($ghosts), 2);
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//can we duplicate the mansion?
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asrt(R::count('mansion'), 1);
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asrt(R::count('room'), 3);
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asrt(R::count('ghost'), 4);
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$copy = R::dup($mansion);
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R::store($copy);
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asrt(R::count('mansion'), 2);
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asrt(R::count('room'), 5); //black room does not belong to mansion 1
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asrt(R::count('ghost'), 4);
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//can we do some counting using the list?
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asrt( $copy->countOwn('room'), 2);
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$rooms = $copy->withCondition(' "name" = ? ', array('Green Room'))->xownRoomList;
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$room = reset($rooms);
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asrt($room->countShared('ghost'), 2);
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//Finally restore old toolbox
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R::configureFacadeWithToolbox( $oldToolBox );
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}
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}
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