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silverstripe-framework/tests/php/ORM/RelatedDataServiceTest.php

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<?php
namespace SilverStripe\ORM\Tests;
use SilverStripe\ORM\SS_List;
use SilverStripe\ORM\Tests\RelatedDataServiceTest\Base;
use SilverStripe\ORM\Tests\RelatedDataServiceTest\Belongs;
use SilverStripe\ORM\Tests\RelatedDataServiceTest\HasMany;
use SilverStripe\ORM\Tests\RelatedDataServiceTest\Hub;
use SilverStripe\ORM\Tests\RelatedDataServiceTest\HubExtension;
use SilverStripe\ORM\Tests\RelatedDataServiceTest\HubSub;
use SilverStripe\ORM\Tests\RelatedDataServiceTest\ManyMany;
use SilverStripe\ORM\Tests\RelatedDataServiceTest\ManyManyNoBelongs;
use SilverStripe\ORM\Tests\RelatedDataServiceTest\ManyManyThrough;
use SilverStripe\ORM\Tests\RelatedDataServiceTest\ManyManyThroughNoBelongs;
use SilverStripe\ORM\Tests\RelatedDataServiceTest\Node;
use SilverStripe\ORM\Tests\RelatedDataServiceTest\Polymorphic;
use SilverStripe\ORM\Tests\RelatedDataServiceTest\SelfReferentialNode;
use SilverStripe\ORM\Tests\RelatedDataServiceTest\ThroughObject;
use SilverStripe\ORM\Tests\RelatedDataServiceTest\ThroughObjectPolymorphic;
use SilverStripe\ORM\Tests\RelatedDataServiceTest\ThroughObjectMMT;
use SilverStripe\ORM\Tests\RelatedDataServiceTest\ThroughObjectMMTNB;
use SilverStripe\Dev\SapphireTest;
use SilverStripe\ORM\DataObject;
use SilverStripe\ORM\Queries\SQLDelete;
class RelatedDataServiceTest extends SapphireTest
{
protected $usesDatabase = true;
// This static is required to get Config to populate
// Config is looped within RelatedDataService::findAll()
protected static $extra_data_objects = [
Base::class,
Belongs::class,
HasMany::class,
Hub::class,
HubSub::class,
ManyMany::class,
ManyManyNoBelongs::class,
ManyManyThrough::class,
ManyManyThroughNoBelongs::class,
Node::class,
Polymorphic::class,
SelfReferentialNode::class,
ThroughObject::class,
ThroughObjectMMT::class,
ThroughObjectMMTNB::class,
ThroughObjectPolymorphic::class,
];
// This is static is required to get the database tables to get created
protected static $extra_dataobjects = [
Base::class,
Belongs::class,
HasMany::class,
Hub::class,
HubSub::class,
ManyMany::class,
ManyManyNoBelongs::class,
ManyManyThrough::class,
ManyManyThroughNoBelongs::class,
Node::class,
Polymorphic::class,
SelfReferentialNode::class,
ThroughObject::class,
ThroughObjectMMT::class,
ThroughObjectMMTNB::class,
ThroughObjectPolymorphic::class,
];
public function testUnsaved()
{
$myFile = new Node();
// don't write()
$list = $myFile->findAllRelatedData();
$this->assertTrue($list instanceof SS_List);
$this->assertSame(0, $list->count());
}
public function testUsageUnrelated()
{
$myFile = new Node();
$myFile->write();
$myPage = new Hub();
$myPage->Title = 'Unrelated page';
$myPage->write();
$list = $myFile->findAllRelatedData();
$this->assertSame(0, $list->count());
}
public function testUsageHasOne()
{
$pageTitle = 'My Page that has_one File';
$myFile = new Node();
$myFile->write();
$myPage = new Hub();
$myPage->Title = $pageTitle;
$myPage->HO = $myFile;
$myPage->write();
$list = $myFile->findAllRelatedData();
$this->assertSame(1, $list->count());
$this->assertSame($pageTitle, $list->first()->Title);
}
public function testUsageHasOneHubExtension()
{
// Add DataExtension and reset database so that tables + columns get added
Hub::add_extension(HubExtension::class);
DataObject::reset();
self::resetDBSchema(true, true);
//
$pageTitle = 'My Page that has_one File using HubExtension';
$myFile = new Node();
$myFile->write();
$myPage = new Hub();
$myPage->Title = $pageTitle;
$myPage->ExtHO = $myFile;
$myPage->write();
$list = $myFile->findAllRelatedData();
$this->assertSame(1, $list->count());
$this->assertSame($pageTitle, $list->first()->Title);
}
public function testUsageHubSub()
{
$pageTitle = 'My Sub Page';
$pageSubTitle = 'My SubTitle';
$myFile = new Node();
$myFile->write();
$myPage = new HubSub();
$myPage->Title = $pageTitle;
$myPage->SubTitle = $pageSubTitle;
$myPage->HO = $myFile;
$myPage->write();
$list = $myFile->findAllRelatedData();
$this->assertSame(1, $list->count());
$this->assertSame($pageTitle, $list->first()->Title);
$this->assertSame($pageSubTitle, $list->first()->SubTitle);
}
public function testUsageHasOnePolymorphic()
{
$pageTitle = 'My Page that has_one File polymorphic';
$myFile = new Node();
$myFile->write();
$myPage = new Hub();
$myPage->Title = $pageTitle;
$myPage->Parent = $myFile;
$myPage->write();
$list = $myFile->findAllRelatedData();
$this->assertSame(1, $list->count());
$this->assertSame($pageTitle, $list->first()->Title);
}
public function testUsageHasOnePolymorphicOnNode()
{
$pageTitle = 'My Page that that belongs to a polymorphic File';
$myPage = new Hub();
$myPage->Title = $pageTitle;
$myPage->write();
$myFile = new Polymorphic();
$myFile->Parent = $myPage;
$myFile->write();
$list = $myFile->findAllRelatedData();
$this->assertSame(1, $list->count());
$this->assertSame($pageTitle, $list->first()->Title);
}
public function testUsageHasMany()
{
$pageTitle = 'My Page that has_many File';
$myPage = new Hub();
$myPage->Title = $pageTitle;
$myPage->write();
$myFile = new HasMany();
$myFile->write();
$myPage->HM()->add($myFile);
$list = $myFile->findAllRelatedData();
$this->assertSame(1, $list->count());
$this->assertSame($pageTitle, $list->first()->Title);
}
public function testUsageManyManyWithBelongs()
{
$pageTitle = 'My Page that many_many File with belong_many_many Page';
$myPage = new Hub();
$myPage->Title = $pageTitle;
$myPage->write();
$myFile = new Belongs();
$myFile->write();
$myPage->MMtoBMM()->add($myFile);
$list = $myFile->findAllRelatedData();
$this->assertSame(1, $list->count());
$this->assertSame($pageTitle, $list->first()->Title);
}
public function testUsageManyManyWithoutBelongs()
{
$pageTitle = 'My Page that many_many File without belong_many_many Page';
$myPage = new Hub();
$myPage->Title = $pageTitle;
$myPage->write();
$myFile = new Node();
$myFile->write();
$myPage->MMtoNoBMM()->add($myFile);
$list = $myFile->findAllRelatedData();
$this->assertSame(1, $list->count());
$this->assertSame($pageTitle, $list->first()->Title);
}
public function testUsageManyManyWithoutBelongsHubExtension()
{
// Add DataExtension and reset database so that tables + columns get added
Hub::add_extension(HubExtension::class);
DataObject::reset();
self::resetDBSchema(true, true);
//
$pageTitle = 'My Page that many_many File without belong_many_many Page using HubExtension';
$myPage = new Hub();
$myPage->Title = $pageTitle;
$myPage->write();
$myFile = new Node();
$myFile->write();
$myPage->ExtMMtoNoBMM()->add($myFile);
$list = $myFile->findAllRelatedData();
$this->assertSame(1, $list->count());
$this->assertSame($pageTitle, $list->first()->Title);
}
public function testUsageManyManyWithoutBelongsOrphanedJoinTable()
{
$pageTitle = 'My Page that many_many File without belong_many_many Page orphaned join table';
$myPage = new Hub();
$myPage->Title = $pageTitle;
$myPage->write();
$myFile = new Node();
$myFile->write();
$myPage->MMtoNoBMM()->add($myFile);
// manually delete Page record from database, leaving join table record intact
SQLDelete::create('"TestOnly_RelatedDataServiceTest_Hub"', sprintf('"ID" = %s', $myPage->ID))->execute();
SQLDelete::create('"TestOnly_RelatedDataServiceTest_Base"', sprintf('"ID" = %s', $myPage->ID))->execute();
$list = $myFile->findAllRelatedData();
$this->assertSame(0, $list->count());
}
public function testUsageBelongsManyMany()
{
$pageTitle = 'My Page that belongs_many_many File with many_many Page';
$pageTitle2 = 'My other Page that belongs_many_many File with many_many Page';
$myPage = new Hub();
$myPage->Title = $pageTitle;
$myPage->write();
$myPage2 = new Hub();
$myPage2->Title = $pageTitle2;
$myPage2->write();
$myFile = new ManyMany();
$myFile->write();
// add from both pages from different directions
$myPage->BMMtoMM()->add($myFile);
$myFile->Hubs()->add($myPage2);
$list = $myFile->findAllRelatedData();
$this->assertSame(2, $list->count());
$this->assertSame($pageTitle, $list->first()->Title);
$this->assertSame($pageTitle2, $list->last()->Title);
}
public function testUsageManyManyThrough()
{
$pageTitle = 'My Page that many_many_through File';
$myPage = new Hub();
$myPage->Title = $pageTitle;
$myPage->write();
$myFile = new Node();
$myFile->write();
$myPage->MMT()->add($myFile);
$list = $myFile->findAllRelatedData();
$this->assertSame(1, $list->count());
$this->assertSame($pageTitle, $list->first()->Title);
}
public function testUsageManyManyThroughPolymorphic()
{
$pageTitle = 'My Page that many_many_through_parent_class File';
$myPage = new Hub();
$myPage->Title = $pageTitle;
$myPage->write();
$myFile = new Node();
$myFile->write();
$myPage->MMTP()->add($myFile);
$list = $myFile->findAllRelatedData();
$this->assertSame(1, $list->count());
$this->assertSame($pageTitle, $list->first()->Title);
}
public function testUsageFileManyManyWithoutPageBelongs()
{
$pageTitle = 'My Page that not belongs_many_many File with many_many Page';
$myPage = new Hub();
$myPage->Title = $pageTitle;
$myPage->write();
$myFile = new ManyManyNoBelongs();
$myFile->write();
$myFile->Hubs()->add($myPage);
$list = $myFile->findAllRelatedData();
$this->assertSame(1, $list->count());
$this->assertSame($pageTitle, $list->first()->Title);
}
public function testUsageFileManyManyThroughWithPageBelongs()
{
$pageTitle = 'My Page that many_many_belongs File with many_many_through Page';
$pageTitle2 = 'My other Page that many_many_belongs File with many_many_through Page';
$myPage = new Hub();
$myPage->Title = $pageTitle;
$myPage->write();
$myPage2 = new Hub();
$myPage2->Title = $pageTitle2;
$myPage2->write();
$myFile = new ManyManyThrough();
$myFile->write();
// add from both pages from different directions
$myPage->BMMtoMMT()->add($myFile);
$myFile->Hubs()->add($myPage2);
$list = $myFile->findAllRelatedData();
$this->assertSame(2, $list->count());
$this->assertSame($pageTitle, $list->first()->Title);
$this->assertSame($pageTitle2, $list->last()->Title);
}
public function testUsageFileManyManyThroughWithoutPageBelongs()
{
$pageTitle = 'My Page that does not many_many_belongs File that many_many_through Page';
$myPage = new Hub();
$myPage->Title = $pageTitle;
$myPage->write();
$myFile = new ManyManyThroughNoBelongs();
$myFile->write();
$myFile->Hubs()->add($myPage);
$list = $myFile->findAllRelatedData();
$this->assertSame(1, $list->count());
$this->assertSame($pageTitle, $list->first()->Title);
}
public function testSelfReferentialHasOne()
{
$myFile = new SelfReferentialNode();
$myFile->Title = 'My self referential file has_one';
$myFile->write();
$myFile->HOA = $myFile;
$myFile->HOB = $myFile;
$myFile->write();
$list = $myFile->findAllRelatedData();
$this->assertSame(2, $list->count());
$this->assertSame($myFile->Title, $list->first()->Title);
$this->assertTrue($list->first() instanceof SelfReferentialNode);
$this->assertSame($myFile->Title, $list->last()->Title);
$this->assertTrue($list->last() instanceof SelfReferentialNode);
}
public function testSelfReferentialManyMany()
{
$myFile = new SelfReferentialNode();
$myFile->Title = 'My self referential file many_many';
$myFile->write();
$myFile->MMA()->add($myFile);
$myFile->MMB()->add($myFile);
$list = $myFile->findAllRelatedData();
$this->assertSame(2, $list->count());
$this->assertSame($myFile->Title, $list->first()->Title);
$this->assertTrue($list->first() instanceof SelfReferentialNode);
$this->assertSame($myFile->Title, $list->last()->Title);
$this->assertTrue($list->last() instanceof SelfReferentialNode);
}
}
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