silverstripe-framework/tests/filesystem/AssetControlExtensionTest.php

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<?php
use SilverStripe\Filesystem\Storage\AssetStore;
/**
* Tests {@see AssetControlExtension}
*/
class AssetControlExtensionTest extends SapphireTest {
protected $extraDataObjects = array(
'AssetControlExtensionTest_VersionedObject',
'AssetControlExtensionTest_Object'
);
public function setUp() {
parent::setUp();
// Set backend and base url
\Versioned::reading_stage('Stage');
AssetStoreTest_SpyStore::activate('AssetControlExtensionTest');
$this->logInWithPermission('ADMIN');
// Setup fixture manually
$object1 = new AssetControlExtensionTest_VersionedObject();
$object1->Title = 'My object';
$fish1 = realpath(__DIR__ .'/../model/testimages/test-image-high-quality.jpg');
$object1->Header->setFromLocalFile($fish1, 'Header/MyObjectHeader.jpg');
$object1->Download->setFromString('file content', 'Documents/File.txt');
$object1->write();
$object1->doPublish();
$object2 = new AssetControlExtensionTest_Object();
$object2->Title = 'Unversioned';
$object2->Image->setFromLocalFile($fish1, 'Images/BeautifulFish.jpg');
$object2->write();
$object3 = new AssetControlExtensionTest_ArchivedObject();
$object3->Title = 'Archived';
$object3->Header->setFromLocalFile($fish1, 'Archived/MyObjectHeader.jpg');
$object3->write();
$object3->doPublish();
}
public function tearDown() {
AssetStoreTest_SpyStore::reset();
parent::tearDown();
}
public function testFileDelete() {
\Versioned::reading_stage('Stage');
/** @var AssetControlExtensionTest_VersionedObject $object1 */
$object1 = AssetControlExtensionTest_VersionedObject::get()
->filter('Title', 'My object')
->first();
/** @var AssetControlExtensionTest_Object $object2 */
$object2 = AssetControlExtensionTest_Object::get()
->filter('Title', 'Unversioned')
->first();
/** @var AssetControlExtensionTest_ArchivedObject $object3 */
$object3 = AssetControlExtensionTest_ArchivedObject::get()
->filter('Title', 'Archived')
->first();
$this->assertTrue($object1->Download->exists());
$this->assertTrue($object1->Header->exists());
$this->assertTrue($object2->Image->exists());
$this->assertTrue($object3->Header->exists());
$this->assertEquals(AssetStore::VISIBILITY_PUBLIC, $object1->Download->getVisibility());
$this->assertEquals(AssetStore::VISIBILITY_PUBLIC, $object1->Header->getVisibility());
$this->assertEquals(AssetStore::VISIBILITY_PUBLIC, $object2->Image->getVisibility());
$this->assertEquals(AssetStore::VISIBILITY_PUBLIC, $object3->Header->getVisibility());
// Check live stage for versioned objects
$object1Live = Versioned::get_one_by_stage('AssetControlExtensionTest_VersionedObject', 'Live',
array('"ID"' => $object1->ID)
);
$object3Live = Versioned::get_one_by_stage('AssetControlExtensionTest_ArchivedObject', 'Live',
array('"ID"' => $object3->ID)
);
$this->assertTrue($object1Live->Download->exists());
$this->assertTrue($object1Live->Header->exists());
$this->assertTrue($object3Live->Header->exists());
$this->assertEquals(AssetStore::VISIBILITY_PUBLIC, $object1Live->Download->getVisibility());
$this->assertEquals(AssetStore::VISIBILITY_PUBLIC, $object1Live->Header->getVisibility());
$this->assertEquals(AssetStore::VISIBILITY_PUBLIC, $object3Live->Header->getVisibility());
// Delete live records; Should cause versioned records to be protected
$object1Live->deleteFromStage('Live');
$object3Live->deleteFromStage('Live');
$this->assertTrue($object1->Download->exists());
$this->assertTrue($object1->Header->exists());
$this->assertTrue($object3->Header->exists());
$this->assertTrue($object1Live->Download->exists());
$this->assertTrue($object1Live->Header->exists());
$this->assertTrue($object3Live->Header->exists());
$this->assertEquals(AssetStore::VISIBILITY_PROTECTED, $object1->Download->getVisibility());
$this->assertEquals(AssetStore::VISIBILITY_PROTECTED, $object1->Header->getVisibility());
$this->assertEquals(AssetStore::VISIBILITY_PROTECTED, $object3->Header->getVisibility());
// Delete draft record; Should remove all records
// Archived assets only should remain
$object1->delete();
$object2->delete();
$object3->delete();
$this->assertFalse($object1->Download->exists());
$this->assertFalse($object1->Header->exists());
$this->assertFalse($object2->Image->exists());
$this->assertTrue($object3->Header->exists());
$this->assertFalse($object1Live->Download->exists());
$this->assertFalse($object1Live->Header->exists());
$this->assertTrue($object3Live->Header->exists());
$this->assertNull($object1->Download->getVisibility());
$this->assertNull($object1->Header->getVisibility());
$this->assertNull($object2->Image->getVisibility());
$this->assertEquals(AssetStore::VISIBILITY_PROTECTED, $object3->Header->getVisibility());
}
/**
* Test files being replaced
*/
public function testReplaceFile() {
\Versioned::reading_stage('Stage');
/** @var AssetControlExtensionTest_VersionedObject $object1 */
$object1 = AssetControlExtensionTest_VersionedObject::get()
->filter('Title', 'My object')
->first();
/** @var AssetControlExtensionTest_Object $object2 */
$object2 = AssetControlExtensionTest_Object::get()
->filter('Title', 'Unversioned')
->first();
/** @var AssetControlExtensionTest_ArchivedObject $object3 */
$object3 = AssetControlExtensionTest_ArchivedObject::get()
->filter('Title', 'Archived')
->first();
$object1TupleOld = $object1->Header->getValue();
$object2TupleOld = $object2->Image->getValue();
$object3TupleOld = $object3->Header->getValue();
// Replace image and write each to filesystem
$fish1 = realpath(__DIR__ .'/../model/testimages/test-image-high-quality.jpg');
$object1->Header->setFromLocalFile($fish1, 'Header/Replaced_MyObjectHeader.jpg');
$object1->write();
$object2->Image->setFromLocalFile($fish1, 'Images/Replaced_BeautifulFish.jpg');
$object2->write();
$object3->Header->setFromLocalFile($fish1, 'Archived/Replaced_MyObjectHeader.jpg');
$object3->write();
// Check that old published records are left public, but removed for unversioned object2
$this->assertEquals(
AssetStore::VISIBILITY_PUBLIC,
$this->getAssetStore()->getVisibility($object1TupleOld['Filename'], $object1TupleOld['Hash'])
);
$this->assertEquals(
null, // Old file is destroyed
$this->getAssetStore()->getVisibility($object2TupleOld['Filename'], $object2TupleOld['Hash'])
);
$this->assertEquals(
AssetStore::VISIBILITY_PUBLIC,
$this->getAssetStore()->getVisibility($object3TupleOld['Filename'], $object3TupleOld['Hash'])
);
// Check that visibility of new file is correct
// Note that $object2 has no canView() is true, so assets end up public
$this->assertEquals(AssetStore::VISIBILITY_PROTECTED, $object1->Header->getVisibility());
$this->assertEquals(AssetStore::VISIBILITY_PUBLIC, $object2->Image->getVisibility());
$this->assertEquals(AssetStore::VISIBILITY_PROTECTED, $object3->Header->getVisibility());
// Publish changes to versioned records
$object1->doPublish();
$object3->doPublish();
// After publishing, old object1 is deleted, but since object3 has archiving enabled,
// the orphaned file is intentionally left in the protected store
$this->assertEquals(
null,
$this->getAssetStore()->getVisibility($object1TupleOld['Filename'], $object1TupleOld['Hash'])
);
$this->assertEquals(
AssetStore::VISIBILITY_PROTECTED,
$this->getAssetStore()->getVisibility($object3TupleOld['Filename'], $object3TupleOld['Hash'])
);
// And after publish, all files are public
$this->assertEquals(AssetStore::VISIBILITY_PUBLIC, $object1->Header->getVisibility());
$this->assertEquals(AssetStore::VISIBILITY_PUBLIC, $object3->Header->getVisibility());
}
/**
* @return AssetStore
*/
protected function getAssetStore() {
return Injector::inst()->get('AssetStore');
}
}
/**
* Versioned object with attached assets
*
* @property string $Title
* @property DBFile $Header
* @property DBFile $Download
* @mixin Versioned
*/
class AssetControlExtensionTest_VersionedObject extends DataObject implements TestOnly {
private static $extensions = array(
'Versioned'
);
private static $db = array(
'Title' => 'Varchar(255)',
'Header' => "DBFile('image/supported')",
'Download' => 'DBFile'
);
/**
* @param Member $member
* @return bool
*/
public function canView($member = null) {
if(!$member) {
$member = Member::currentUser();
}
// Expectation that versioned::canView will hide this object in draft
$result = $this->extendedCan('canView', $member);
if($result !== null) {
return $result;
}
// Open to public
return true;
}
}
/**
* A basic unversioned object
*
* @property string $Title
* @property DBFile $Image
*/
class AssetControlExtensionTest_Object extends DataObject implements TestOnly {
private static $db = array(
'Title' => 'Varchar(255)',
'Image' => "DBFile('image/supported')"
);
/**
* @param Member $member
* @return bool
*/
public function canView($member = null) {
return true;
}
}
/**
* Versioned object that always archives its assets
*/
class AssetControlExtensionTest_ArchivedObject extends AssetControlExtensionTest_VersionedObject {
private static $keep_archived_assets = true;
}