131 lines
5.6 KiB
PHP
131 lines
5.6 KiB
PHP
<?php
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class ManyManyListTest extends SapphireTest {
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// Borrow the model from DataObjectTest
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public static $fixture_file = 'DataObjectTest.yml';
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protected $extraDataObjects = array(
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'DataObjectTest_Team',
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'DataObjectTest_SubTeam',
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'DataObjectTest_Player',
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);
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public function testCreateList() {
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$list = ManyManyList::create('DataObjectTest_Team','DataObjectTest_Team_Players', 'DataObjectTest_TeamID',
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'DataObjectTest_PlayerID');
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$this->assertEquals(2, $list->count());
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}
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public function testRelationshipEmptyOnNewRecords() {
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// Relies on the fact that (unrelated) teams exist in the fixture file already
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$newPlayer = new DataObjectTest_Player(); // many_many Teams
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$this->assertEquals(array(), $newPlayer->Teams()->column('ID'));
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}
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public function testAddingSingleDataObjectByReference() {
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$player1 = $this->objFromFixture('DataObjectTest_Player', 'player1');
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$team1 = $this->objFromFixture('DataObjectTest_Team', 'team1');
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$player1->Teams()->add($team1);
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$player1->flushCache();
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$compareTeams = new ManyManyList('DataObjectTest_Team','DataObjectTest_Team_Players', 'DataObjectTest_TeamID',
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'DataObjectTest_PlayerID');
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$compareTeams = $compareTeams->forForeignID($player1->ID);
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$this->assertEquals($player1->Teams()->column('ID'),$compareTeams->column('ID'),
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"Adding single record as DataObject to many_many");
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}
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public function testRemovingSingleDataObjectByReference() {
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$player1 = $this->objFromFixture('DataObjectTest_Player', 'player1');
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$team1 = $this->objFromFixture('DataObjectTest_Team', 'team1');
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$player1->Teams()->remove($team1);
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$player1->flushCache();
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$compareTeams = new ManyManyList('DataObjectTest_Team','DataObjectTest_Team_Players', 'DataObjectTest_TeamID',
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'DataObjectTest_PlayerID');
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$compareTeams = $compareTeams->forForeignID($player1->ID);
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$this->assertEquals($player1->Teams()->column('ID'),$compareTeams->column('ID'),
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"Removing single record as DataObject from many_many");
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}
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public function testAddingSingleDataObjectByID() {
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$player1 = $this->objFromFixture('DataObjectTest_Player', 'player1');
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$team1 = $this->objFromFixture('DataObjectTest_Team', 'team1');
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$player1->Teams()->add($team1->ID);
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$player1->flushCache();
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$compareTeams = new ManyManyList('DataObjectTest_Team','DataObjectTest_Team_Players', 'DataObjectTest_TeamID',
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'DataObjectTest_PlayerID');
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$compareTeams = $compareTeams->forForeignID($player1->ID);
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$this->assertEquals($player1->Teams()->column('ID'), $compareTeams->column('ID'),
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"Adding single record as ID to many_many");
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}
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public function testRemoveByID() {
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$player1 = $this->objFromFixture('DataObjectTest_Player', 'player1');
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$team1 = $this->objFromFixture('DataObjectTest_Team', 'team1');
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$player1->Teams()->removeByID($team1->ID);
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$player1->flushCache();
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$compareTeams = new ManyManyList('DataObjectTest_Team','DataObjectTest_Team_Players', 'DataObjectTest_TeamID',
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'DataObjectTest_PlayerID');
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$compareTeams = $compareTeams->forForeignID($player1->ID);
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$this->assertEquals($player1->Teams()->column('ID'), $compareTeams->column('ID'),
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"Removing single record as ID from many_many");
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}
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public function testSetByIdList() {
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$player1 = $this->objFromFixture('DataObjectTest_Player', 'player1');
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$team1 = $this->objFromFixture('DataObjectTest_Team', 'team1');
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$team2 = $this->objFromFixture('DataObjectTest_Team', 'team2');
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$player1->Teams()->setByIdList(array($team1->ID, $team2->ID));
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$this->assertEquals(array($team1->ID, $team2->ID), $player1->Teams()->sort('Title')->column());
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$player1->Teams()->setByIdList(array($team1->ID));
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$this->assertEquals(array($team1->ID), $player1->Teams()->sort('Title')->column());
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$player1->Teams()->setByIdList(array($team2->ID));
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$this->assertEquals(array($team2->ID), $player1->Teams()->sort('Title')->column());
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}
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public function testAddingWithMultipleForeignKeys() {
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$newPlayer = new DataObjectTest_Player();
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$newPlayer->write();
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$team1 = $this->objFromFixture('DataObjectTest_Team', 'team1');
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$team2 = $this->objFromFixture('DataObjectTest_Team', 'team2');
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$playersTeam1Team2 = DataObjectTest_Team::get()->relation('Players')
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->forForeignID(array($team1->ID, $team2->ID));
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$playersTeam1Team2->add($newPlayer);
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$this->assertEquals(
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array($team1->ID, $team2->ID),
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$newPlayer->Teams()->sort('Title')->column('ID')
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);
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}
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public function testSubtractOnAManyManyList() {
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$allList = ManyManyList::create('DataObjectTest_Player', 'DataObjectTest_Team_Players',
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'DataObjectTest_PlayerID', 'DataObjectTest_TeamID');
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$this->assertEquals(3, $allList->count(),
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'Precondition; we have all 3 players connected to a team in the list');
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$teamOneID = $this->idFromFixture('DataObjectTest_Team', 'team1');
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$teamTwoID = $this->idFromFixture('DataObjectTest_Team', 'team2');
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// Captain 1 belongs to one team; team1
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$captain1 = $this->objFromFixture('DataObjectTest_Player', 'captain1');
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$this->assertEquals(array($teamOneID),$captain1->Teams()->column("ID"),
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'Precondition; player2 belongs to team1');
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// Player 2 belongs to both teams: team1, team2
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$player2 = $this->objFromFixture('DataObjectTest_Player', 'player2');
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$this->assertEquals(array($teamOneID,$teamTwoID), $player2->Teams()->sort('Title')->column('ID'),
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'Precondition; player2 belongs to team1 and team2');
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// We want to find the teams for player2 where the captain does not belong to
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$teamsWithoutTheCaptain = $player2->Teams()->subtract($captain1->Teams());
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// Assertions
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$this->assertEquals(1,$teamsWithoutTheCaptain->count(),
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'The ManyManyList should onlu contain one team');
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$this->assertEquals($teamTwoID, $teamsWithoutTheCaptain->first()->ID,
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'The ManyManyList contains the wrong team');
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}
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}
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