130 lines
4.3 KiB
PHP
130 lines
4.3 KiB
PHP
<?php
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class HasManyListTest extends SapphireTest {
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protected static $fixture_file = array(
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'DataObjectTest.yml', // Borrow the model from DataObjectTest
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'HasManyListTest.yml'
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);
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protected $extraDataObjects = array(
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'DataObjectTest_Team',
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'DataObjectTest_SubTeam',
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'DataObjectTest_Player',
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'DataObjectTest_TeamComment',
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'DataObjectTest_Sortable',
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'DataObjectTest_Company',
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'DataObjectTest_EquipmentCompany',
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'DataObjectTest_SubEquipmentCompany',
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'DataObjectTest_Fan',
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'ManyManyListTest_Product',
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'ManyManyListTest_Category',
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'HasManyListTest_Company',
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'HasManyListTest_Employee',
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'HasManyListTest_CompanyCar',
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);
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public function testRelationshipEmptyOnNewRecords() {
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// Relies on the fact that (unrelated) comments exist in the fixture file already
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$newTeam = new DataObjectTest_Team(); // has_many Comments
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$this->assertEquals(array(), $newTeam->Comments()->column('ID'));
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}
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/**
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* Test that related objects can be removed from a relation
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*/
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public function testRemoveRelation() {
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// Check that expected teams exist
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$list = DataObjectTest_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 = $this->objFromFixture('DataObjectTest_Team', 'team1');
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$team2 = $this->objFromFixture('DataObjectTest_Team', 'team2');
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$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 = $this->objFromFixture('DataObjectTest_TeamComment', 'comment1');
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$team2comment = $this->objFromFixture('DataObjectTest_TeamComment', 'comment3');
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$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 = $this->objFromFixture('DataObjectTest_TeamComment', 'comment1');
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$team2comment = $this->objFromFixture('DataObjectTest_TeamComment', 'comment3');
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$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($team2comment->TeamID);
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}
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/**
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* Test that multiple models with the same "has_one" relation name (and therefore the same "<hasone>ID"
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* column name) do not trigger a "Column '<hasone>ID' in where clause is ambiguous" error
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*/
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public function testAmbiguousRelationshipNames() {
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$company = $this->objFromFixture('HasManyListTest_Company', 'silverstripe');
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$johnsCars = $company->CompanyCars()->filter(array('User.Name' => 'John Smith'));
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$this->assertCount(1, $johnsCars, 'John Smith has one company car');
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$jennysCars = $company->CompanyCars()->filter(array('User.Name' => 'Jenny Smith'));
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$this->assertCount(2, $jennysCars, 'Jenny Smith has two company cars');
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}
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}
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class HasManyListTest_Company extends DataObject implements TestOnly {
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private static $db = array(
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'Name' => 'Varchar(100)'
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);
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private static $has_many = array(
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'Employees' => 'HasManyListTest_Employee',
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'CompanyCars' => 'HasManyListTest_CompanyCar'
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);
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}
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class HasManyListTest_Employee extends DataObject implements TestOnly {
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private static $db = array(
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'Name' => 'Varchar(100)'
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);
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private static $has_one = array(
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'Company' => 'HasManyListTest_Company'
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);
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private static $has_many = array(
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'CompanyCars' => 'HasManyListTest_CompanyCar'
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);
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}
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class HasManyListTest_CompanyCar extends DataObject implements TestOnly {
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private static $db = array(
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'Make' => 'Varchar(100)',
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'Model' => 'Varchar(100)'
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);
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private static $has_one = array(
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'User' => 'HasManyListTest_Employee',
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'Company' => 'HasManyListTest_Company'
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);
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}
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