mirror of
https://github.com/silverstripe/silverstripe-framework
synced 2024-10-22 14:05:37 +02:00
113 lines
4.1 KiB
PHP
113 lines
4.1 KiB
PHP
<?php
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namespace SilverStripe\ORM\Tests;
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use SilverStripe\Dev\SapphireTest;
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use SilverStripe\ORM\Tests\DataObjectTest\Fan;
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use SilverStripe\ORM\Tests\DataObjectTest\Team;
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/**
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* Tests the PolymorphicHasManyList class
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*
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* @see PolymorphicHasManyList
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*
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* @todo Complete
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*
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* @package framework
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* @subpackage tests
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*/
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class PolymorphicHasManyListTest extends SapphireTest {
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// Borrow the model from DataObjectTest
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protected static $fixture_file = 'DataObjectTest.yml';
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public function setUpOnce() {
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$this->extraDataObjects = DataObjectTest::$extra_data_objects;
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parent::setUpOnce();
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}
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public function testRelationshipEmptyOnNewRecords() {
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// Relies on the fact that (unrelated) comments exist in the fixture file already
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$newTeam = new Team(); // has_many Comments
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$this->assertEquals(array(), $newTeam->Fans()->column('ID'));
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}
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/**
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* Test that DataList::relation works with PolymorphicHasManyList
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*/
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public function testFilterRelation() {
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// Check that expected teams exist
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$list = Team::get();
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$this->assertEquals(
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array('Subteam 1', 'Subteam 2', 'Subteam 3', 'Team 1', 'Team 2', 'Team 3'),
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$list->sort('Title')->column('Title')
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);
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// Check that fan list exists
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$fans = $list->relation('Fans');
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$this->assertEquals(array('Damian', 'Mitch', 'Richard'), $fans->sort('Name')->column('Name'));
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// Modify list of fans and retest
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$team1 = $this->objFromFixture('DataObjectTest_Team', 'team1');
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$subteam1 = $this->objFromFixture('DataObjectTest_SubTeam', 'subteam1');
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$newFan1 = Fan::create();
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$newFan1->Name = 'Bobby';
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$newFan1->write();
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$newFan2 = Fan::create();
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$newFan2->Name = 'Mindy';
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$newFan2->write();
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$team1->Fans()->add($newFan1);
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$subteam1->Fans()->add($newFan2);
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$fans = Team::get()->relation('Fans');
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$this->assertEquals(array('Bobby', 'Damian', 'Richard'), $team1->Fans()->sort('Name')->column('Name'));
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$this->assertEquals(array('Mindy', 'Mitch'), $subteam1->Fans()->sort('Name')->column('Name'));
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$this->assertEquals(array('Bobby', 'Damian', 'Mindy', 'Mitch', 'Richard'), $fans->sort('Name')->column('Name'));
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}
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/**
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* Test that related objects can be removed from a relation
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*/
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public function testRemoveRelation() {
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// Check that expected teams exist
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$list = Team::get();
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$this->assertEquals(
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array('Subteam 1', 'Subteam 2', 'Subteam 3', 'Team 1', 'Team 2', 'Team 3'),
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$list->sort('Title')->column('Title')
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);
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// Test that each team has the correct fans
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$team1 = $this->objFromFixture('DataObjectTest_Team', 'team1');
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$subteam1 = $this->objFromFixture('DataObjectTest_SubTeam', 'subteam1');
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$this->assertEquals(array('Damian', 'Richard'), $team1->Fans()->sort('Name')->column('Name'));
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$this->assertEquals(array('Mitch'), $subteam1->Fans()->sort('Name')->column('Name'));
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// Test that removing items from unrelated team has no effect
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$team1fan = $this->objFromFixture('DataObjectTest_Fan', 'fan1');
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$subteam1fan = $this->objFromFixture('DataObjectTest_Fan', 'fan4');
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$team1->Fans()->remove($subteam1fan);
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$subteam1->Fans()->remove($team1fan);
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$this->assertEquals(array('Damian', 'Richard'), $team1->Fans()->sort('Name')->column('Name'));
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$this->assertEquals(array('Mitch'), $subteam1->Fans()->sort('Name')->column('Name'));
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$this->assertEquals($team1->ID, $team1fan->FavouriteID);
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$this->assertEquals('DataObjectTest_Team', $team1fan->FavouriteClass);
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$this->assertEquals($subteam1->ID, $subteam1fan->FavouriteID);
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$this->assertEquals('DataObjectTest_SubTeam', $subteam1fan->FavouriteClass);
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// Test that removing items from the related team resets the has_one relations on the fan
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$team1fan = $this->objFromFixture('DataObjectTest_Fan', 'fan1');
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$subteam1fan = $this->objFromFixture('DataObjectTest_Fan', 'fan4');
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$team1->Fans()->remove($team1fan);
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$subteam1->Fans()->remove($subteam1fan);
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$this->assertEquals(array('Richard'), $team1->Fans()->sort('Name')->column('Name'));
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$this->assertEquals(array(), $subteam1->Fans()->sort('Name')->column('Name'));
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$this->assertEmpty($team1fan->FavouriteID);
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$this->assertEmpty($team1fan->FavouriteClass);
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$this->assertEmpty($subteam1fan->FavouriteID);
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$this->assertEmpty($subteam1fan->FavouriteClass);
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}
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}
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