69 lines
2.8 KiB
PHP
69 lines
2.8 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\Team;
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class HasManyListTest extends SapphireTest
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{
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// Borrow the model from DataObjectTest
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protected static $fixture_file = 'DataObjectTest.yml';
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public static function getExtraDataObjects()
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{
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return array_merge(
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DataObjectTest::$extra_data_objects,
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ManyManyListTest::$extra_data_objects
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);
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}
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public function testRelationshipEmptyOnNewRecords()
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{
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// Relies on the fact that (unrelated) comments exist in the fixture file already
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$newTeam = new Team(); // has_many Comments
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$this->assertEquals(array(), $newTeam->Comments()->column('ID'));
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}
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/**
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* Test that related objects can be removed from a relation
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*/
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public function testRemoveRelation()
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{
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// Check that expected teams exist
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$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 = $this->objFromFixture(DataObjectTest\Team::class, 'team1');
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$team2 = $this->objFromFixture(DataObjectTest\Team::class, 'team2');
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$this->assertEquals(array('Bob', 'Joe'), $team1->Comments()->sort('Name')->column('Name'));
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$this->assertEquals(array('Phil'), $team2->Comments()->sort('Name')->column('Name'));
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// Test that removing comments from unrelated team has no effect
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$team1comment = $this->objFromFixture(DataObjectTest\TeamComment::class, 'comment1');
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$team2comment = $this->objFromFixture(DataObjectTest\TeamComment::class, 'comment3');
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$team1->Comments()->remove($team2comment);
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$team2->Comments()->remove($team1comment);
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$this->assertEquals(array('Bob', 'Joe'), $team1->Comments()->sort('Name')->column('Name'));
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$this->assertEquals(array('Phil'), $team2->Comments()->sort('Name')->column('Name'));
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$this->assertEquals($team1->ID, $team1comment->TeamID);
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$this->assertEquals($team2->ID, $team2comment->TeamID);
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// Test that removing items from the related team resets the has_one relations on the fan
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$team1comment = $this->objFromFixture(DataObjectTest\TeamComment::class, 'comment1');
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$team2comment = $this->objFromFixture(DataObjectTest\TeamComment::class, 'comment3');
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$team1->Comments()->remove($team1comment);
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$team2->Comments()->remove($team2comment);
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$this->assertEquals(array('Bob'), $team1->Comments()->sort('Name')->column('Name'));
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$this->assertEquals(array(), $team2->Comments()->sort('Name')->column('Name'));
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$this->assertEmpty($team1comment->TeamID);
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$this->assertEmpty($team2comment->TeamID);
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}
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}
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