mirror of
https://github.com/silverstripe/silverstripe-framework
synced 2024-10-22 14:05:37 +02:00
882a2cc533
git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@79309 467b73ca-7a2a-4603-9d3b-597d59a354a9
851 lines
32 KiB
PHP
851 lines
32 KiB
PHP
<?php
|
|
/**
|
|
* @package sapphire
|
|
* @subpackage tests
|
|
*/
|
|
class DataObjectTest extends SapphireTest {
|
|
|
|
static $fixture_file = 'sapphire/tests/DataObjectTest.yml';
|
|
|
|
/**
|
|
* Test deletion of DataObjects
|
|
* - Deleting using delete() on the DataObject
|
|
* - Deleting using DataObject::delete_by_id()
|
|
*/
|
|
function testDelete() {
|
|
// Test deleting using delete() on the DataObject
|
|
// Get the first page
|
|
$page = $this->fixture->objFromFixture('Page', 'page1');
|
|
// Check the page exists before deleting
|
|
$this->assertTrue(is_object($page) && $page->exists());
|
|
// Delete the page
|
|
$page->delete();
|
|
// Check that page does not exist after deleting
|
|
$page = $this->fixture->objFromFixture('Page', 'page1');
|
|
$this->assertTrue(!$page || !$page->exists());
|
|
|
|
|
|
// Test deleting using DataObject::delete_by_id()
|
|
// Get the second page
|
|
$page2 = $this->fixture->objFromFixture('Page', 'page2');
|
|
// Check the page exists before deleting
|
|
$this->assertTrue(is_object($page2) && $page2->exists());
|
|
// Delete the page
|
|
DataObject::delete_by_id('Page', $page2->ID);
|
|
// Check that page does not exist after deleting
|
|
$page2 = $this->fixture->objFromFixture('Page', 'page2');
|
|
$this->assertTrue(!$page2 || !$page2->exists());
|
|
}
|
|
|
|
/**
|
|
* Test methods that get DataObjects
|
|
* - DataObject::get()
|
|
* - All records of a DataObject
|
|
* - Filtering
|
|
* - Sorting
|
|
* - Joins
|
|
* - Limit
|
|
* - Container class
|
|
* - DataObject::get_by_id()
|
|
* - DataObject::get_by_url()
|
|
* - DataObject::get_one()
|
|
* - With and without caching
|
|
* - With and without ordering
|
|
*/
|
|
function testGet() {
|
|
// Test getting all records of a DataObject
|
|
$comments = DataObject::get('PageComment');
|
|
$this->assertEquals(8, $comments->Count());
|
|
|
|
// Test WHERE clause
|
|
$comments = DataObject::get('PageComment', "\"Name\"='Bob'");
|
|
$this->assertEquals(2, $comments->Count());
|
|
foreach($comments as $comment) {
|
|
$this->assertEquals('Bob', $comment->Name);
|
|
}
|
|
|
|
// Test sorting
|
|
$comments = DataObject::get('PageComment', '', '"Name" ASC');
|
|
$this->assertEquals(8, $comments->Count());
|
|
$this->assertEquals('Bob', $comments->First()->Name);
|
|
$comments = DataObject::get('PageComment', '', '"Name" DESC');
|
|
$this->assertEquals(8, $comments->Count());
|
|
$this->assertEquals('Joe', $comments->First()->Name);
|
|
|
|
// Test join
|
|
$comments = DataObject::get('PageComment', "\"SiteTree\".\"Title\"='First Page'", '', 'INNER JOIN "SiteTree" ON "PageComment"."ParentID" = "SiteTree"."ID"');
|
|
$this->assertEquals(2, $comments->Count());
|
|
$this->assertEquals('Bob', $comments->First()->Name);
|
|
$this->assertEquals('Bob', $comments->Last()->Name);
|
|
|
|
// Test limit
|
|
$comments = DataObject::get('PageComment', '', '"Name" ASC', '', '1,2');
|
|
$this->assertEquals(2, $comments->Count());
|
|
$this->assertEquals('Bob', $comments->First()->Name);
|
|
$this->assertEquals('Dean', $comments->Last()->Name);
|
|
|
|
// Test container class
|
|
$comments = DataObject::get('PageComment', '', '', '', '', 'DataObjectSet');
|
|
$this->assertEquals('DataObjectSet', get_class($comments));
|
|
$comments = DataObject::get('PageComment', '', '', '', '', 'ComponentSet');
|
|
$this->assertEquals('ComponentSet', get_class($comments));
|
|
|
|
|
|
// Test get_by_id()
|
|
$homepageID = $this->idFromFixture('Page', 'home');
|
|
$page = DataObject::get_by_id('Page', $homepageID);
|
|
$this->assertEquals('Home', $page->Title);
|
|
|
|
// Test get_by_url()
|
|
$page = SiteTree::get_by_url('home');
|
|
$this->assertEquals($homepageID, $page->ID);
|
|
|
|
// Test get_one() without caching
|
|
$comment1 = DataObject::get_one('PageComment', "\"Name\"='Joe'", false);
|
|
$comment1->Comment = "Something Else";
|
|
$comment2 = DataObject::get_one('PageComment', "\"Name\"='Joe'", false);
|
|
$this->assertNotEquals($comment1->Comment, $comment2->Comment);
|
|
|
|
// Test get_one() with caching
|
|
$comment1 = DataObject::get_one('PageComment', "\"Name\"='Jane'", true);
|
|
$comment1->Comment = "Something Else";
|
|
$comment2 = DataObject::get_one('PageComment', "\"Name\"='Jane'", true);
|
|
$this->assertEquals((string)$comment1->Comment, (string)$comment2->Comment);
|
|
|
|
// Test get_one() with order by without caching
|
|
$comment = DataObject::get_one('PageComment', '', false, '"Name" ASC');
|
|
$this->assertEquals('Bob', $comment->Name);
|
|
$comment = DataObject::get_one('PageComment', '', false, '"Name" DESC');
|
|
$this->assertEquals('Joe', $comment->Name);
|
|
|
|
// Test get_one() with order by with caching
|
|
$comment = DataObject::get_one('PageComment', '', true, '"Name" ASC');
|
|
$this->assertEquals('Bob', $comment->Name);
|
|
$comment = DataObject::get_one('PageComment', '', true, '"Name" DESC');
|
|
$this->assertEquals('Joe', $comment->Name);
|
|
}
|
|
|
|
/**
|
|
* Test writing of database columns which don't correlate to a DBField,
|
|
* e.g. all relation fields on has_one/has_many like "ParentID".
|
|
*
|
|
*/
|
|
function testWritePropertyWithoutDBField() {
|
|
$page = $this->fixture->objFromFixture('Page', 'page1');
|
|
$page->ParentID = 99;
|
|
$page->write();
|
|
// reload the page from the database
|
|
$savedPage = DataObject::get_by_id('Page', $page->ID);
|
|
$this->assertTrue($savedPage->ParentID == 99);
|
|
}
|
|
|
|
/**
|
|
* Test has many relationships
|
|
* - Test getComponents() gets the ComponentSet of the other side of the relation
|
|
* - Test the IDs on the DataObjects are set correctly
|
|
*/
|
|
function testHasManyRelationships() {
|
|
$page = $this->fixture->objFromFixture('Page', 'home');
|
|
|
|
// Test getComponents() gets the ComponentSet of the other side of the relation
|
|
$this->assertTrue($page->getComponents('Comments')->Count() == 2);
|
|
|
|
// Test the IDs on the DataObjects are set correctly
|
|
foreach($page->getComponents('Comments') as $comment) {
|
|
$this->assertTrue($comment->ParentID == $page->ID);
|
|
}
|
|
}
|
|
|
|
function testHasOneRelationship() {
|
|
$team1 = $this->fixture->objFromFixture('DataObjectTest_Team', 'team1');
|
|
$player1 = $this->fixture->objFromFixture('DataObjectTest_Player', 'player1');
|
|
|
|
// Add a captain to team 1
|
|
$team1->setField('CaptainID', $player1->ID);
|
|
$team1->write();
|
|
|
|
$this->assertEquals($player1->ID, $team1->Captain()->ID, 'The captain exists for team 1');
|
|
$this->assertEquals($player1->ID, $team1->getComponent('Captain')->ID, 'The captain exists through the component getter');
|
|
|
|
$this->assertEquals($team1->Captain()->FirstName, 'Player 1', 'Player 1 is the captain');
|
|
$this->assertEquals($team1->getComponent('Captain')->FirstName, 'Player 1', 'Player 1 is the captain');
|
|
}
|
|
|
|
/**
|
|
* @todo Test removeMany() and addMany() on $many_many relationships
|
|
*/
|
|
function testManyManyRelationships() {
|
|
$player1 = $this->fixture->objFromFixture('DataObjectTest_Player', 'player1');
|
|
$player2 = $this->fixture->objFromFixture('DataObjectTest_Player', 'player2');
|
|
$team1 = $this->fixture->objFromFixture('DataObjectTest_Team', 'team1');
|
|
$team2 = $this->fixture->objFromFixture('DataObjectTest_Team', 'team2');
|
|
|
|
// Test adding single DataObject by reference
|
|
$player1->Teams()->add($team1);
|
|
$player1->flushCache();
|
|
$compareTeams = new ComponentSet($team1);
|
|
$this->assertEquals(
|
|
$player1->Teams()->column('ID'),
|
|
$compareTeams->column('ID'),
|
|
"Adding single record as DataObject to many_many"
|
|
);
|
|
|
|
// test removing single DataObject by reference
|
|
$player1->Teams()->remove($team1);
|
|
$player1->flushCache();
|
|
$compareTeams = new ComponentSet();
|
|
$this->assertEquals(
|
|
$player1->Teams()->column('ID'),
|
|
$compareTeams->column('ID'),
|
|
"Removing single record as DataObject from many_many"
|
|
);
|
|
|
|
// test adding single DataObject by ID
|
|
$player1->Teams()->add($team1->ID);
|
|
$player1->flushCache();
|
|
$compareTeams = new ComponentSet($team1);
|
|
$this->assertEquals(
|
|
$player1->Teams()->column('ID'),
|
|
$compareTeams->column('ID'),
|
|
"Adding single record as ID to many_many"
|
|
);
|
|
|
|
// test removing single DataObject by ID
|
|
$player1->Teams()->remove($team1->ID);
|
|
$player1->flushCache();
|
|
$compareTeams = new ComponentSet();
|
|
$this->assertEquals(
|
|
$player1->Teams()->column('ID'),
|
|
$compareTeams->column('ID'),
|
|
"Removing single record as ID from many_many"
|
|
);
|
|
}
|
|
|
|
/**
|
|
* @todo Extend type change tests (e.g. '0'==NULL)
|
|
*/
|
|
function testChangedFields() {
|
|
$page = $this->fixture->objFromFixture('Page', 'home');
|
|
$page->Title = 'Home-Changed';
|
|
$page->ShowInMenus = true;
|
|
|
|
$this->assertEquals(
|
|
$page->getChangedFields(false, 1),
|
|
array(
|
|
'Title' => array(
|
|
'before' => 'Home',
|
|
'after' => 'Home-Changed',
|
|
'level' => 2
|
|
),
|
|
'ShowInMenus' => array(
|
|
'before' => 1,
|
|
'after' => true,
|
|
'level' => 1
|
|
)
|
|
),
|
|
'Changed fields are correctly detected with strict type changes (level=1)'
|
|
);
|
|
|
|
$this->assertEquals(
|
|
$page->getChangedFields(false, 2),
|
|
array(
|
|
'Title' => array(
|
|
'before'=>'Home',
|
|
'after'=>'Home-Changed',
|
|
'level' => 2
|
|
)
|
|
),
|
|
'Changed fields are correctly detected while ignoring type changes (level=2)'
|
|
);
|
|
|
|
$newPage = new Page();
|
|
$newPage->Title = "New Page Title";
|
|
$this->assertEquals(
|
|
$newPage->getChangedFields(false, 2),
|
|
array(
|
|
'Title' => array(
|
|
'before' => null,
|
|
'after' => 'New Page Title',
|
|
'level' => 2
|
|
)
|
|
),
|
|
'Initialised fields are correctly detected as full changes'
|
|
);
|
|
}
|
|
|
|
function testIsChanged() {
|
|
$page = $this->fixture->objFromFixture('Page', 'home');
|
|
$page->Title = 'Home-Changed';
|
|
$page->ShowInMenus = true; // type change only, database stores "1"
|
|
|
|
$this->assertTrue($page->isChanged('Title', 1));
|
|
$this->assertTrue($page->isChanged('Title', 2));
|
|
$this->assertTrue($page->isChanged('ShowInMenus', 1));
|
|
$this->assertFalse($page->isChanged('ShowInMenus', 2));
|
|
$this->assertFalse($page->isChanged('Content', 1));
|
|
$this->assertFalse($page->isChanged('Content', 2));
|
|
|
|
$newPage = new Page();
|
|
$newPage->Title = "New Page Title";
|
|
$this->assertTrue($newPage->isChanged('Title', 1));
|
|
$this->assertTrue($newPage->isChanged('Title', 2));
|
|
$this->assertFalse($newPage->isChanged('Content', 1));
|
|
$this->assertFalse($newPage->isChanged('Content', 2));
|
|
|
|
$newPage->write();
|
|
$this->assertFalse($newPage->isChanged('Title', 1));
|
|
$this->assertFalse($newPage->isChanged('Title', 2));
|
|
$this->assertFalse($newPage->isChanged('Content', 1));
|
|
$this->assertFalse($newPage->isChanged('Content', 2));
|
|
|
|
$page = $this->fixture->objFromFixture('Page', 'home');
|
|
$page->Title = null;
|
|
$this->assertTrue($page->isChanged('Title', 1));
|
|
$this->assertTrue($page->isChanged('Title', 2));
|
|
}
|
|
|
|
function testRandomSort() {
|
|
/* If we perforn the same regularly sorted query twice, it should return the same results */
|
|
$itemsA = DataObject::get("PageComment", "", "ID");
|
|
foreach($itemsA as $item) $keysA[] = $item->ID;
|
|
|
|
$itemsB = DataObject::get("PageComment", "", "ID");
|
|
foreach($itemsB as $item) $keysB[] = $item->ID;
|
|
|
|
$this->assertEquals($keysA, $keysB);
|
|
|
|
/* If we perform the same random query twice, it shouldn't return the same results */
|
|
$itemsA = DataObject::get("PageComment", "", "RAND()");
|
|
foreach($itemsA as $item) $keysA[] = $item->ID;
|
|
|
|
$itemsB = DataObject::get("PageComment", "", "RAND()");
|
|
foreach($itemsB as $item) $keysB[] = $item->ID;
|
|
|
|
$this->assertNotEquals($keysA, $keysB);
|
|
}
|
|
|
|
function testWriteSavesToHasOneRelations() {
|
|
/* DataObject::write() should save to a has_one relationship if you set a field called (relname)ID */
|
|
$team = new DataObjectTest_Team();
|
|
$captainID = $this->idFromFixture('DataObjectTest_Player', 'player1');
|
|
$team->CaptainID = $captainID;
|
|
$team->write();
|
|
$this->assertEquals($captainID, DB::query("SELECT \"CaptainID\" FROM \"DataObjectTest_Team\" WHERE \"ID\" = $team->ID")->value());
|
|
|
|
/* After giving it a value, you should also be able to set it back to null */
|
|
$team->CaptainID = '';
|
|
$team->write();
|
|
$this->assertEquals(0, DB::query("SELECT \"CaptainID\" FROM \"DataObjectTest_Team\" WHERE \"ID\" = $team->ID")->value());
|
|
|
|
/* You should also be able to save a blank to it when it's first created */
|
|
$team = new DataObjectTest_Team();
|
|
$team->CaptainID = '';
|
|
$team->write();
|
|
$this->assertEquals(0, DB::query("SELECT \"CaptainID\" FROM \"DataObjectTest_Team\" WHERE \"ID\" = $team->ID")->value());
|
|
|
|
/* Ditto for existing records without a value */
|
|
$existingTeam = $this->objFromFixture('DataObjectTest_Team', 'team1');
|
|
$existingTeam->CaptainID = '';
|
|
$existingTeam->write();
|
|
$this->assertEquals(0, DB::query("SELECT \"CaptainID\" FROM \"DataObjectTest_Team\" WHERE \"ID\" = $existingTeam->ID")->value());
|
|
}
|
|
|
|
function testCanAccessHasOneObjectsAsMethods() {
|
|
/* If you have a has_one relation 'Captain' on $obj, and you set the $obj->CaptainID = (ID), then the object itself should
|
|
* be accessible as $obj->Captain() */
|
|
$team = $this->objFromFixture('DataObjectTest_Team', 'team1');
|
|
$captainID = $this->idFromFixture('DataObjectTest_Player', 'captain1');
|
|
|
|
$team->CaptainID = $captainID;
|
|
$this->assertNotNull($team->Captain());
|
|
$this->assertEquals($captainID, $team->Captain()->ID);
|
|
}
|
|
|
|
function testFieldNamesThatMatchMethodNamesWork() {
|
|
/* Check that a field name that corresponds to a method on DataObject will still work */
|
|
$obj = new DataObjectTest_Fixture();
|
|
$obj->Data = "value1";
|
|
$obj->DbObject = "value2";
|
|
$obj->Duplicate = "value3";
|
|
$obj->write();
|
|
|
|
$this->assertNotNull($obj->ID);
|
|
$this->assertEquals('value1', DB::query("SELECT \"Data\" FROM \"DataObjectTest_Fixture\" WHERE \"ID\" = $obj->ID")->value());
|
|
$this->assertEquals('value2', DB::query("SELECT \"DbObject\" FROM \"DataObjectTest_Fixture\" WHERE \"ID\" = $obj->ID")->value());
|
|
$this->assertEquals('value3', DB::query("SELECT \"Duplicate\" FROM \"DataObjectTest_Fixture\" WHERE \"ID\" = $obj->ID")->value());
|
|
}
|
|
|
|
/**
|
|
* @todo Re-enable all test cases for field existence after behaviour has been fixed
|
|
*/
|
|
function testFieldExistence() {
|
|
$teamInstance = $this->objFromFixture('DataObjectTest_Team', 'team1');
|
|
$teamSingleton = singleton('DataObjectTest_Team');
|
|
|
|
$subteamInstance = $this->objFromFixture('DataObjectTest_SubTeam', 'subteam1');
|
|
$subteamSingleton = singleton('DataObjectTest_SubTeam');
|
|
|
|
/* hasField() singleton checks */
|
|
$this->assertTrue($teamSingleton->hasField('ID'), 'hasField() finds built-in fields in singletons');
|
|
$this->assertTrue($teamSingleton->hasField('Title'), 'hasField() finds custom fields in singletons');
|
|
|
|
/* hasField() instance checks */
|
|
$this->assertFalse($teamInstance->hasField('NonExistingField'), 'hasField() doesnt find non-existing fields in instances');
|
|
$this->assertTrue($teamInstance->hasField('ID'), 'hasField() finds built-in fields in instances');
|
|
$this->assertTrue($teamInstance->hasField('Created'), 'hasField() finds built-in fields in instances');
|
|
$this->assertTrue($teamInstance->hasField('DatabaseField'), 'hasField() finds custom fields in instances');
|
|
//$this->assertFalse($teamInstance->hasField('SubclassDatabaseField'), 'hasField() doesnt find subclass fields in parentclass instances');
|
|
$this->assertTrue($teamInstance->hasField('DynamicField'), 'hasField() finds dynamic getters in instances');
|
|
$this->assertTrue($teamInstance->hasField('HasOneRelationshipID'), 'hasField() finds foreign keys in instances');
|
|
$this->assertTrue($teamInstance->hasField('DecoratedDatabaseField'), 'hasField() finds decorated fields in instances');
|
|
$this->assertTrue($teamInstance->hasField('DecoratedHasOneRelationshipID'), 'hasField() finds decorated foreign keys in instances');
|
|
//$this->assertTrue($teamInstance->hasField('DecoratedDynamicField'), 'hasField() includes decorated dynamic getters in instances');
|
|
|
|
/* hasField() subclass checks */
|
|
$this->assertTrue($subteamInstance->hasField('ID'), 'hasField() finds built-in fields in subclass instances');
|
|
$this->assertTrue($subteamInstance->hasField('Created'), 'hasField() finds built-in fields in subclass instances');
|
|
$this->assertTrue($subteamInstance->hasField('DatabaseField'), 'hasField() finds custom fields in subclass instances');
|
|
$this->assertTrue($subteamInstance->hasField('SubclassDatabaseField'), 'hasField() finds custom fields in subclass instances');
|
|
$this->assertTrue($subteamInstance->hasField('DynamicField'), 'hasField() finds dynamic getters in subclass instances');
|
|
$this->assertTrue($subteamInstance->hasField('HasOneRelationshipID'), 'hasField() finds foreign keys in subclass instances');
|
|
$this->assertTrue($subteamInstance->hasField('DecoratedDatabaseField'), 'hasField() finds decorated fields in subclass instances');
|
|
$this->assertTrue($subteamInstance->hasField('DecoratedHasOneRelationshipID'), 'hasField() finds decorated foreign keys in subclass instances');
|
|
|
|
/* hasDatabaseField() singleton checks */
|
|
//$this->assertTrue($teamSingleton->hasDatabaseField('ID'), 'hasDatabaseField() finds built-in fields in singletons');
|
|
$this->assertTrue($teamSingleton->hasDatabaseField('Title'), 'hasDatabaseField() finds custom fields in singletons');
|
|
|
|
/* hasDatabaseField() instance checks */
|
|
$this->assertFalse($teamInstance->hasDatabaseField('NonExistingField'), 'hasDatabaseField() doesnt find non-existing fields in instances');
|
|
//$this->assertTrue($teamInstance->hasDatabaseField('ID'), 'hasDatabaseField() finds built-in fields in instances');
|
|
$this->assertTrue($teamInstance->hasDatabaseField('Created'), 'hasDatabaseField() finds built-in fields in instances');
|
|
$this->assertTrue($teamInstance->hasDatabaseField('DatabaseField'), 'hasDatabaseField() finds custom fields in instances');
|
|
$this->assertFalse($teamInstance->hasDatabaseField('SubclassDatabaseField'), 'hasDatabaseField() doesnt find subclass fields in parentclass instances');
|
|
//$this->assertFalse($teamInstance->hasDatabaseField('DynamicField'), 'hasDatabaseField() doesnt dynamic getters in instances');
|
|
$this->assertTrue($teamInstance->hasDatabaseField('HasOneRelationshipID'), 'hasDatabaseField() finds foreign keys in instances');
|
|
$this->assertTrue($teamInstance->hasDatabaseField('DecoratedDatabaseField'), 'hasDatabaseField() finds decorated fields in instances');
|
|
$this->assertTrue($teamInstance->hasDatabaseField('DecoratedHasOneRelationshipID'), 'hasDatabaseField() finds decorated foreign keys in instances');
|
|
$this->assertFalse($teamInstance->hasDatabaseField('DecoratedDynamicField'), 'hasDatabaseField() doesnt include decorated dynamic getters in instances');
|
|
|
|
/* hasDatabaseField() subclass checks */
|
|
$this->assertTrue($subteamInstance->hasField('DatabaseField'), 'hasField() finds custom fields in subclass instances');
|
|
$this->assertTrue($subteamInstance->hasField('SubclassDatabaseField'), 'hasField() finds custom fields in subclass instances');
|
|
|
|
}
|
|
|
|
/**
|
|
* @todo Re-enable all test cases for field inheritance aggregation after behaviour has been fixed
|
|
*/
|
|
function testFieldInheritance() {
|
|
$teamInstance = $this->objFromFixture('DataObjectTest_Team', 'team1');
|
|
$subteamInstance = $this->objFromFixture('DataObjectTest_SubTeam', 'subteam1');
|
|
|
|
$this->assertEquals(
|
|
array_keys($teamInstance->inheritedDatabaseFields()),
|
|
array(
|
|
//'ID',
|
|
//'ClassName',
|
|
//'Created',
|
|
//'LastEdited',
|
|
'Title',
|
|
'DatabaseField',
|
|
'DecoratedDatabaseField',
|
|
'CaptainID',
|
|
'HasOneRelationshipID',
|
|
'DecoratedHasOneRelationshipID'
|
|
),
|
|
'inheritedDatabaseFields() contains all fields defined on instance, including base fields, decorated fields and foreign keys'
|
|
);
|
|
|
|
$this->assertEquals(
|
|
array_keys($teamInstance->databaseFields()),
|
|
array(
|
|
//'ID',
|
|
'ClassName',
|
|
'Created',
|
|
'LastEdited',
|
|
'Title',
|
|
'DatabaseField',
|
|
'DecoratedDatabaseField',
|
|
'CaptainID',
|
|
'HasOneRelationshipID',
|
|
'DecoratedHasOneRelationshipID'
|
|
),
|
|
'databaseFields() contains only fields defined on instance, including base fields, decorated fields and foreign keys'
|
|
);
|
|
|
|
$this->assertEquals(
|
|
array_keys($subteamInstance->inheritedDatabaseFields()),
|
|
array(
|
|
//'ID',
|
|
//'ClassName',
|
|
//'Created',
|
|
//'LastEdited',
|
|
'SubclassDatabaseField',
|
|
'Title',
|
|
'DatabaseField',
|
|
'DecoratedDatabaseField',
|
|
'CaptainID',
|
|
'HasOneRelationshipID',
|
|
'DecoratedHasOneRelationshipID',
|
|
),
|
|
'inheritedDatabaseFields() on subclass contains all fields defined on instance, including base fields, decorated fields and foreign keys'
|
|
);
|
|
|
|
$this->assertEquals(
|
|
array_keys($subteamInstance->databaseFields()),
|
|
array(
|
|
'SubclassDatabaseField',
|
|
),
|
|
'databaseFields() on subclass contains only fields defined on instance'
|
|
);
|
|
}
|
|
|
|
function testDataObjectUpdate() {
|
|
/* update() calls can use the dot syntax to reference has_one relations and other methods that return objects */
|
|
$team1 = $this->objFromFixture('DataObjectTest_Team', 'team1');
|
|
$team1->CaptainID = $this->idFromFixture('DataObjectTest_Player', 'captain1');
|
|
|
|
$team1->update(array(
|
|
'DatabaseField' => 'Something',
|
|
'Captain.FirstName' => 'Jim',
|
|
'Captain.Email' => 'jim@example.com',
|
|
'Captain.FavouriteTeam.Title' => 'New and improved team 1',
|
|
));
|
|
|
|
/* Test the simple case of updating fields on the object itself */
|
|
$this->assertEquals('Something', $team1->DatabaseField);
|
|
|
|
/* Setting Captain.Email and Captain.FirstName will have updated DataObjectTest_Captain.captain1 in the database. Although update()
|
|
* doesn't usually write, it does write related records automatically. */
|
|
$captain1 = $this->objFromFixture('DataObjectTest_Player', 'captain1');
|
|
$this->assertEquals('Jim', $captain1->FirstName);
|
|
$this->assertEquals('jim@example.com', $captain1->Email);
|
|
|
|
/* Jim's favourite team is team 1; we need to reload the object to the the change that setting Captain.FavouriteTeam.Title made */
|
|
$reloadedTeam1 = $this->objFromFixture('DataObjectTest_Team', 'team1');
|
|
$this->assertEquals('New and improved team 1', $reloadedTeam1->Title);
|
|
}
|
|
|
|
public function testWritingInvalidDataObjectThrowsException() {
|
|
$validatedObject = new DataObjectTest_ValidatedObject();
|
|
|
|
$this->setExpectedException('ValidationException');
|
|
$validatedObject->write();
|
|
}
|
|
|
|
public function testWritingValidDataObjectDoesntThrowException() {
|
|
$validatedObject = new DataObjectTest_ValidatedObject();
|
|
$validatedObject->Name = "Mr. Jones";
|
|
|
|
$validatedObject->write();
|
|
$this->assertTrue($validatedObject->isInDB(), "Validated object was not saved to database");
|
|
}
|
|
|
|
public function testSubclassCreation() {
|
|
/* Creating a new object of a subclass should set the ClassName field correctly */
|
|
$obj = new DataObjectTest_SubTeam();
|
|
$obj->write();
|
|
$this->assertEquals("DataObjectTest_SubTeam", DB::query("SELECT \"ClassName\" FROM \"DataObjectTest_Team\" WHERE \"ID\" = $obj->ID")->value());
|
|
}
|
|
|
|
public function testForceInsert() {
|
|
/* If you set an ID on an object and pass forceInsert = true, then the object should be correctly created */
|
|
$conn = DB::getConn();
|
|
if($conn->hasMethod('allowPrimaryKeyEditing')) $conn->allowPrimaryKeyEditing('DataObjectTest_Team', true);
|
|
$obj = new DataObjectTest_SubTeam();
|
|
$obj->ID = 1001;
|
|
$obj->Title = 'asdfasdf';
|
|
$obj->SubclassDatabaseField = 'asdfasdf';
|
|
$obj->write(false, true);
|
|
if($conn->hasMethod('allowPrimaryKeyEditing')) $conn->allowPrimaryKeyEditing('DataObjectTest_Team', false);
|
|
|
|
$this->assertEquals("DataObjectTest_SubTeam", DB::query("SELECT \"ClassName\" FROM \"DataObjectTest_Team\" WHERE \"ID\" = $obj->ID")->value());
|
|
|
|
/* Check that it actually saves to the database with the correct ID */
|
|
$this->assertEquals("1001", DB::query("SELECT \"ID\" FROM \"DataObjectTest_SubTeam\" WHERE \"SubclassDatabaseField\" = 'asdfasdf'")->value());
|
|
$this->assertEquals("1001", DB::query("SELECT \"ID\" FROM \"DataObjectTest_Team\" WHERE \"Title\" = 'asdfasdf'")->value());
|
|
}
|
|
|
|
public function TestHasOwnTable() {
|
|
/* Test DataObject::has_own_table() returns true if the object has $has_one or $db values */
|
|
$this->assertTrue(DataObject::has_own_table("DataObjectTest_Player"));
|
|
$this->assertTrue(DataObject::has_own_table("DataObjectTest_Team"));
|
|
$this->assertTrue(DataObject::has_own_table("DataObjectTest_Fixture"));
|
|
|
|
/* Root DataObject that always have a table, even if they lack both $db and $has_one */
|
|
$this->assertTrue(DataObject::has_own_table("DataObjectTest_FieldlessTable"));
|
|
|
|
/* Subclasses without $db or $has_one don't have a table */
|
|
$this->assertFalse(DataObject::has_own_table("DataObjectTest_FieldlessSubTable"));
|
|
|
|
/* Return false if you don't pass it a subclass of DataObject */
|
|
$this->assertFalse(DataObject::has_own_table("DataObject"));
|
|
$this->assertFalse(DataObject::has_own_table("ViewableData"));
|
|
$this->assertFalse(DataObject::has_own_table("ThisIsntADataObject"));
|
|
}
|
|
|
|
public function testMerge() {
|
|
// test right merge of subclasses
|
|
$left = $this->objFromFixture('DataObjectTest_SubTeam', 'subteam1');
|
|
$right = $this->objFromFixture('DataObjectTest_SubTeam', 'subteam2_with_player_relation');
|
|
$leftOrigID = $left->ID;
|
|
$left->merge($right, 'right', false, false);
|
|
$this->assertEquals(
|
|
$left->Title,
|
|
'Subteam 2',
|
|
'merge() with "right" priority overwrites fields with existing values on subclasses'
|
|
);
|
|
$this->assertEquals(
|
|
$left->ID,
|
|
$leftOrigID,
|
|
'merge() with "right" priority doesnt overwrite database ID'
|
|
);
|
|
|
|
// test overwriteWithEmpty flag on existing left values
|
|
$left = $this->objFromFixture('DataObjectTest_SubTeam', 'subteam2_with_player_relation');
|
|
$right = $this->objFromFixture('DataObjectTest_SubTeam', 'subteam3_with_empty_fields');
|
|
$left->merge($right, 'right', false, true);
|
|
$this->assertEquals(
|
|
$left->Title,
|
|
'Subteam 3',
|
|
'merge() with $overwriteWithEmpty overwrites non-empty fields on left object'
|
|
);
|
|
|
|
// test overwriteWithEmpty flag on empty left values
|
|
$left = $this->objFromFixture('DataObjectTest_SubTeam', 'subteam1');
|
|
$right = $this->objFromFixture('DataObjectTest_SubTeam', 'subteam2_with_player_relation'); // $SubclassDatabaseField is empty on here
|
|
$left->merge($right, 'right', false, true);
|
|
$this->assertEquals(
|
|
$left->SubclassDatabaseField,
|
|
NULL,
|
|
'merge() with $overwriteWithEmpty overwrites empty fields on left object'
|
|
);
|
|
|
|
// @todo test "left" priority flag
|
|
// @todo test includeRelations flag
|
|
// @todo test includeRelations in combination with overwriteWithEmpty
|
|
// @todo test has_one relations
|
|
// @todo test has_many and many_many relations
|
|
}
|
|
|
|
function testPopulateDefaults() {
|
|
$obj = new DataObjectTest_Fixture();
|
|
$this->assertEquals(
|
|
$obj->MyFieldWithDefault,
|
|
"Default Value",
|
|
"Defaults are populated for in-memory object from \$defaults array"
|
|
);
|
|
}
|
|
|
|
function testNewClassInstance() {
|
|
$page = $this->fixture->objFromFixture('Page', 'page1');
|
|
$changedPage = $page->newClassInstance('RedirectorPage');
|
|
$changedFields = $changedPage->getChangedFields();
|
|
|
|
// Don't write the record, it will reset changed fields
|
|
|
|
$this->assertType('RedirectorPage', $changedPage);
|
|
$this->assertEquals($changedPage->ClassName, 'RedirectorPage');
|
|
//$this->assertEquals($changedPage->RecordClassName, 'RedirectorPage');
|
|
$this->assertContains('ClassName', array_keys($changedFields));
|
|
$this->assertEquals($changedFields['ClassName']['before'], 'Page');
|
|
$this->assertEquals($changedFields['ClassName']['after'], 'RedirectorPage');
|
|
|
|
$changedPage->write();
|
|
$this->assertType('RedirectorPage', $changedPage);
|
|
$this->assertEquals($changedPage->ClassName, 'RedirectorPage');
|
|
}
|
|
|
|
function testManyManyExtraFields() {
|
|
$player = $this->fixture->objFromFixture('DataObjectTest_Player', 'player1');
|
|
$team = $this->fixture->objFromFixture('DataObjectTest_Team', 'team1');
|
|
|
|
// Extra fields are immediately available on the Team class (defined in $many_many_extraFields)
|
|
$teamExtraFields = $team->many_many_extraFields('Players');
|
|
$this->assertEquals($teamExtraFields, array(
|
|
'Position' => 'Varchar(100)'
|
|
));
|
|
|
|
// We'll have to go through the relation to get the extra fields on Player
|
|
$playerExtraFields = $player->many_many_extraFields('Teams');
|
|
$this->assertEquals($playerExtraFields, array(
|
|
'Position' => 'Varchar(100)'
|
|
));
|
|
}
|
|
|
|
/**
|
|
* Tests that singular_name() generates sensible defaults.
|
|
*/
|
|
public function testSingularName() {
|
|
$assertions = array (
|
|
'DataObjectTest_Player' => 'Data Object Test Player',
|
|
'DataObjectTest_Team' => 'Data Object Test Team',
|
|
'DataObjectTest_Fixture' => 'Data Object Test Fixture'
|
|
);
|
|
|
|
foreach($assertions as $class => $expectedSingularName) {
|
|
$this->assertEquals (
|
|
$expectedSingularName,
|
|
singleton($class)->singular_name(),
|
|
"Assert that the singular_name for '$class' is correct."
|
|
);
|
|
}
|
|
}
|
|
|
|
function testHasDatabaseField() {
|
|
$team = singleton('DataObjectTest_Team');
|
|
$subteam = singleton('DataObjectTest_SubTeam');
|
|
|
|
$this->assertTrue(
|
|
$team->hasDatabaseField('Title'),
|
|
"hasOwnDatabaseField() works with \$db fields"
|
|
);
|
|
$this->assertTrue(
|
|
$team->hasDatabaseField('CaptainID'),
|
|
"hasOwnDatabaseField() works with \$has_one fields"
|
|
);
|
|
$this->assertFalse(
|
|
$team->hasDatabaseField('NonExistentField'),
|
|
"hasOwnDatabaseField() doesn't detect non-existend fields"
|
|
);
|
|
$this->assertTrue(
|
|
$team->hasDatabaseField('DecoratedDatabaseField'),
|
|
"hasOwnDatabaseField() works with decorated fields"
|
|
);
|
|
$this->assertFalse(
|
|
$team->hasDatabaseField('SubclassDatabaseField'),
|
|
"hasOwnDatabaseField() doesn't pick up fields in subclasses on parent class"
|
|
);
|
|
|
|
$this->assertTrue(
|
|
$subteam->hasDatabaseField('SubclassDatabaseField'),
|
|
"hasOwnDatabaseField() picks up fields in subclasses"
|
|
);
|
|
|
|
}
|
|
|
|
function testFieldTypes() {
|
|
$obj = new DataObjectTest_Fixture();
|
|
$obj->DateField = '1988-01-02';
|
|
$obj->DatetimeField = '1988-03-04 06:30';
|
|
$obj->write();
|
|
$obj->flushCache();
|
|
|
|
$obj = DataObject::get_by_id('DataObjectTest_Fixture', $obj->ID);
|
|
$this->assertEquals('1988-01-02', $obj->DateField);
|
|
$this->assertEquals('1988-03-04 06:30', $obj->DatetimeField);
|
|
}
|
|
|
|
}
|
|
|
|
class DataObjectTest_Player extends Member implements TestOnly {
|
|
static $has_one = array(
|
|
'FavouriteTeam' => 'DataObjectTest_Team',
|
|
);
|
|
|
|
static $belongs_many_many = array(
|
|
'Teams' => 'DataObjectTest_Team'
|
|
);
|
|
|
|
}
|
|
|
|
class DataObjectTest_Team extends DataObject implements TestOnly {
|
|
|
|
static $db = array(
|
|
'Title' => 'Varchar',
|
|
'DatabaseField' => 'Varchar'
|
|
);
|
|
|
|
static $has_one = array(
|
|
"Captain" => 'DataObjectTest_Player',
|
|
'HasOneRelationship' => 'DataObjectTest_Player',
|
|
);
|
|
|
|
static $many_many = array(
|
|
'Players' => 'DataObjectTest_Player'
|
|
);
|
|
|
|
static $many_many_extraFields = array(
|
|
'Players' => array(
|
|
'Position' => 'Varchar(100)'
|
|
)
|
|
);
|
|
|
|
function getDynamicField() {
|
|
return 'dynamicfield';
|
|
}
|
|
|
|
}
|
|
|
|
class DataObjectTest_Fixture extends DataObject implements TestOnly {
|
|
static $db = array(
|
|
// Funny field names
|
|
'Data' => 'Varchar',
|
|
'Duplicate' => 'Varchar',
|
|
'DbObject' => 'Varchar',
|
|
|
|
// Field with default
|
|
'MyField' => 'Varchar',
|
|
|
|
// Field types
|
|
"DateField" => "Date",
|
|
"DatetimeField" => "Datetime",
|
|
);
|
|
|
|
static $defaults = array(
|
|
'MyFieldWithDefault' => 'Default Value',
|
|
);
|
|
}
|
|
|
|
class DataObjectTest_SubTeam extends DataObjectTest_Team implements TestOnly {
|
|
static $db = array(
|
|
'SubclassDatabaseField' => 'Varchar'
|
|
);
|
|
}
|
|
|
|
class DataObjectTest_FieldlessTable extends DataObject implements TestOnly {
|
|
}
|
|
|
|
class DataObjectTest_FieldlessSubTable extends DataObjectTest_Team implements TestOnly {
|
|
}
|
|
|
|
|
|
class DataObjectTest_Team_Decorator extends DataObjectDecorator implements TestOnly {
|
|
|
|
function extraStatics() {
|
|
return array(
|
|
'db' => array(
|
|
'DecoratedDatabaseField' => 'Varchar'
|
|
),
|
|
'has_one' => array(
|
|
'DecoratedHasOneRelationship' => 'DataObjectTest_Player'
|
|
)
|
|
);
|
|
}
|
|
|
|
function getDecoratedDynamicField() {
|
|
return "decorated dynamic field";
|
|
}
|
|
|
|
}
|
|
|
|
class DataObjectTest_ValidatedObject extends DataObject implements TestOnly {
|
|
|
|
static $db = array(
|
|
'Name' => 'Varchar(50)'
|
|
);
|
|
|
|
protected function validate() {
|
|
if(!empty($this->Name)) {
|
|
return new ValidationResult();
|
|
} else {
|
|
return new ValidationResult(false, "This object needs a name. Otherwise it will have an identity crisis!");
|
|
}
|
|
}
|
|
}
|
|
|
|
DataObject::add_extension('DataObjectTest_Team', 'DataObjectTest_Team_Decorator');
|
|
|
|
?>
|