silverstripe-framework/tests/php/Assets/Storage/AssetStoreTest.php

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<?php
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namespace SilverStripe\Assets\Tests\Storage;
use Exception;
use SilverStripe\Assets\Flysystem\FlysystemAssetStore;
use SilverStripe\Assets\Storage\AssetStore;
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use SilverStripe\Assets\Tests\Storage\AssetStoreTest\TestAssetStore;
use SilverStripe\Core\Config\Config;
use SilverStripe\Core\Injector\Injector;
use SilverStripe\Dev\SapphireTest;
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class AssetStoreTest extends SapphireTest
{
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public function setUp()
{
parent::setUp();
// Set backend and base url
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/** @skipUpgrade */
TestAssetStore::activate('AssetStoreTest');
}
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public function tearDown()
{
TestAssetStore::reset();
parent::tearDown();
}
/**
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* @return TestAssetStore
*/
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protected function getBackend()
{
return Injector::inst()->get('AssetStore');
}
/**
* Test different storage methods
*/
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public function testStorageMethods()
{
$backend = $this->getBackend();
// Test setFromContent
$puppies1 = 'puppies';
$puppies1Tuple = $backend->setFromString($puppies1, 'pets/my-puppy.txt');
$this->assertEquals(
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array(
'Hash' => '2a17a9cb4be918774e73ba83bd1c1e7d000fdd53',
'Filename' => 'pets/my-puppy.txt',
'Variant' => '',
),
$puppies1Tuple
);
// Test setFromStream (seekable)
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$fish1 = realpath(__DIR__ . '/../../ORM/ImageTest/test-image-high-quality.jpg');
$fish1Stream = fopen($fish1, 'r');
$fish1Tuple = $backend->setFromStream($fish1Stream, 'parent/awesome-fish.jpg');
fclose($fish1Stream);
$this->assertEquals(
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array(
'Hash' => 'a870de278b475cb75f5d9f451439b2d378e13af1',
'Filename' => 'parent/awesome-fish.jpg',
'Variant' => '',
),
$fish1Tuple
);
// Test with non-seekable streams
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TestAssetStore::$seekable_override = false;
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$fish2 = realpath(__DIR__ . '/../../ORM/ImageTest/test-image-low-quality.jpg');
$fish2Stream = fopen($fish2, 'r');
$fish2Tuple = $backend->setFromStream($fish2Stream, 'parent/mediocre-fish.jpg');
fclose($fish2Stream);
$this->assertEquals(
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array(
'Hash' => '33be1b95cba0358fe54e8b13532162d52f97421c',
'Filename' => 'parent/mediocre-fish.jpg',
'Variant' => '',
),
$fish2Tuple
);
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TestAssetStore::$seekable_override = null;
}
/**
* Test that the backend correctly resolves conflicts
*/
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public function testConflictResolution()
{
$backend = $this->getBackend();
// Put a file in
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$fish1 = realpath(__DIR__ . '/../../ORM/ImageTest/test-image-high-quality.jpg');
$this->assertFileExists($fish1);
$fish1Tuple = $backend->setFromLocalFile($fish1, 'directory/lovely-fish.jpg');
$this->assertEquals(
array(
'Hash' => 'a870de278b475cb75f5d9f451439b2d378e13af1',
'Filename' => 'directory/lovely-fish.jpg',
'Variant' => '',
),
$fish1Tuple
);
$this->assertEquals(
'/assets/AssetStoreTest/directory/a870de278b/lovely-fish.jpg',
$backend->getAsURL($fish1Tuple['Filename'], $fish1Tuple['Hash'])
);
// Write a different file with same name. Should not detect duplicates since sha are different
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$fish2 = realpath(__DIR__ . '/../../ORM/ImageTest/test-image-low-quality.jpg');
try {
$fish2Tuple = $backend->setFromLocalFile(
$fish2,
'directory/lovely-fish.jpg',
null,
null,
array('conflict' => AssetStore::CONFLICT_EXCEPTION)
);
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} catch (Exception $ex) {
$this->fail('Writing file with different sha to same location failed with exception');
return;
}
$this->assertEquals(
array(
'Hash' => '33be1b95cba0358fe54e8b13532162d52f97421c',
'Filename' => 'directory/lovely-fish.jpg',
'Variant' => '',
),
$fish2Tuple
);
$this->assertEquals(
'/assets/AssetStoreTest/directory/33be1b95cb/lovely-fish.jpg',
$backend->getAsURL($fish2Tuple['Filename'], $fish2Tuple['Hash'])
);
// Write original file back with rename
$this->assertFileExists($fish1);
$fish3Tuple = $backend->setFromLocalFile(
$fish1,
'directory/lovely-fish.jpg',
null,
null,
array('conflict' => AssetStore::CONFLICT_RENAME)
);
$this->assertEquals(
array(
'Hash' => 'a870de278b475cb75f5d9f451439b2d378e13af1',
'Filename' => 'directory/lovely-fish-v2.jpg',
'Variant' => '',
),
$fish3Tuple
);
$this->assertEquals(
'/assets/AssetStoreTest/directory/a870de278b/lovely-fish-v2.jpg',
$backend->getAsURL($fish3Tuple['Filename'], $fish3Tuple['Hash'])
);
// Write another file should increment to -v3
$fish4Tuple = $backend->setFromLocalFile(
$fish1,
'directory/lovely-fish-v2.jpg',
null,
null,
array('conflict' => AssetStore::CONFLICT_RENAME)
);
$this->assertEquals(
array(
'Hash' => 'a870de278b475cb75f5d9f451439b2d378e13af1',
'Filename' => 'directory/lovely-fish-v3.jpg',
'Variant' => '',
),
$fish4Tuple
);
$this->assertEquals(
'/assets/AssetStoreTest/directory/a870de278b/lovely-fish-v3.jpg',
$backend->getAsURL($fish4Tuple['Filename'], $fish4Tuple['Hash'])
);
// Test conflict use existing file
$fish5Tuple = $backend->setFromLocalFile(
$fish1,
'directory/lovely-fish.jpg',
null,
null,
array('conflict' => AssetStore::CONFLICT_USE_EXISTING)
);
$this->assertEquals(
array(
'Hash' => 'a870de278b475cb75f5d9f451439b2d378e13af1',
'Filename' => 'directory/lovely-fish.jpg',
'Variant' => '',
),
$fish5Tuple
);
$this->assertEquals(
'/assets/AssetStoreTest/directory/a870de278b/lovely-fish.jpg',
$backend->getAsURL($fish5Tuple['Filename'], $fish5Tuple['Hash'])
);
// Test conflict use existing file
$fish6Tuple = $backend->setFromLocalFile(
$fish1,
'directory/lovely-fish.jpg',
null,
null,
array('conflict' => AssetStore::CONFLICT_OVERWRITE)
);
$this->assertEquals(
array(
'Hash' => 'a870de278b475cb75f5d9f451439b2d378e13af1',
'Filename' => 'directory/lovely-fish.jpg',
'Variant' => '',
),
$fish6Tuple
);
$this->assertEquals(
'/assets/AssetStoreTest/directory/a870de278b/lovely-fish.jpg',
$backend->getAsURL($fish6Tuple['Filename'], $fish6Tuple['Hash'])
);
}
/**
* Test that flysystem can regenerate the original filename from fileID
*/
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public function testGetOriginalFilename()
{
$store = new TestAssetStore();
$this->assertEquals(
'directory/lovely-fish.jpg',
$store->getOriginalFilename('directory/a870de278b/lovely-fish.jpg')
);
$this->assertEquals(
'directory/lovely-fish.jpg',
$store->getOriginalFilename('directory/a870de278b/lovely-fish__variant.jpg')
);
$this->assertEquals(
'directory/lovely_fish.jpg',
$store->getOriginalFilename('directory/a870de278b/lovely_fish__vari_ant.jpg')
);
$this->assertEquals(
'directory/lovely_fish.jpg',
$store->getOriginalFilename('directory/a870de278b/lovely_fish.jpg')
);
$this->assertEquals(
'lovely-fish.jpg',
$store->getOriginalFilename('a870de278b/lovely-fish.jpg')
);
$this->assertEquals(
'lovely-fish.jpg',
$store->getOriginalFilename('a870de278b/lovely-fish__variant.jpg')
);
$this->assertEquals(
'lovely_fish.jpg',
$store->getOriginalFilename('a870de278b/lovely_fish__vari__ant.jpg')
);
$this->assertEquals(
'lovely_fish.jpg',
$store->getOriginalFilename('a870de278b/lovely_fish.jpg')
);
}
/**
* Test internal file Id generation
*/
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public function testGetFileID()
{
$store = new TestAssetStore();
$this->assertEquals(
'directory/2a17a9cb4b/file.jpg',
$store->getFileID('directory/file.jpg', sha1('puppies'))
);
$this->assertEquals(
'2a17a9cb4b/file.jpg',
$store->getFileID('file.jpg', sha1('puppies'))
);
$this->assertEquals(
'dir_ectory/2a17a9cb4b/fil_e.jpg',
$store->getFileID('dir__ectory/fil__e.jpg', sha1('puppies'))
);
$this->assertEquals(
'directory/2a17a9cb4b/file_variant.jpg',
$store->getFileID('directory/file__variant.jpg', sha1('puppies'), null)
);
$this->assertEquals(
'directory/2a17a9cb4b/file__variant.jpg',
$store->getFileID('directory/file.jpg', sha1('puppies'), 'variant')
);
$this->assertEquals(
'2a17a9cb4b/file__var__iant.jpg',
$store->getFileID('file.jpg', sha1('puppies'), 'var__iant')
);
}
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public function testGetMetadata()
{
$backend = $this->getBackend();
// jpg
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$fish = realpath(__DIR__ . '/../../ORM/ImageTest/test-image-high-quality.jpg');
$fishTuple = $backend->setFromLocalFile($fish, 'parent/awesome-fish.jpg');
$this->assertEquals(
'image/jpeg',
$backend->getMimeType($fishTuple['Filename'], $fishTuple['Hash'])
);
$fishMeta = $backend->getMetadata($fishTuple['Filename'], $fishTuple['Hash']);
$this->assertEquals(151889, $fishMeta['size']);
$this->assertEquals('file', $fishMeta['type']);
$this->assertNotEmpty($fishMeta['timestamp']);
// text
$puppies = 'puppies';
$puppiesTuple = $backend->setFromString($puppies, 'pets/my-puppy.txt');
$this->assertEquals(
'text/plain',
$backend->getMimeType($puppiesTuple['Filename'], $puppiesTuple['Hash'])
);
$puppiesMeta = $backend->getMetadata($puppiesTuple['Filename'], $puppiesTuple['Hash']);
$this->assertEquals(7, $puppiesMeta['size']);
$this->assertEquals('file', $puppiesMeta['type']);
$this->assertNotEmpty($puppiesMeta['timestamp']);
}
/**
* Test that legacy filenames work as expected
*/
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public function testLegacyFilenames()
{
Config::inst()->update(get_class(new FlysystemAssetStore()), 'legacy_filenames', true);
$backend = $this->getBackend();
// Put a file in
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$fish1 = realpath(__DIR__ . '/../../ORM/ImageTest/test-image-high-quality.jpg');
$this->assertFileExists($fish1);
$fish1Tuple = $backend->setFromLocalFile($fish1, 'directory/lovely-fish.jpg');
$this->assertEquals(
array(
'Hash' => 'a870de278b475cb75f5d9f451439b2d378e13af1',
'Filename' => 'directory/lovely-fish.jpg',
'Variant' => '',
),
$fish1Tuple
);
$this->assertEquals(
'/assets/AssetStoreTest/directory/lovely-fish.jpg',
$backend->getAsURL($fish1Tuple['Filename'], $fish1Tuple['Hash'])
);
// Write a different file with same name.
// Since we are using legacy filenames, this should generate a new filename
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$fish2 = realpath(__DIR__ . '/../../ORM/ImageTest/test-image-low-quality.jpg');
try {
$backend->setFromLocalFile(
$fish2,
'directory/lovely-fish.jpg',
null,
null,
array('conflict' => AssetStore::CONFLICT_EXCEPTION)
);
$this->fail('Writing file with different sha to same location should throw exception');
return;
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} catch (Exception $ex) {
// Success
}
// Re-attempt this file write with conflict_rename
$fish3Tuple = $backend->setFromLocalFile(
$fish2,
'directory/lovely-fish.jpg',
null,
null,
array('conflict' => AssetStore::CONFLICT_RENAME)
);
$this->assertEquals(
array(
'Hash' => '33be1b95cba0358fe54e8b13532162d52f97421c',
'Filename' => 'directory/lovely-fish-v2.jpg',
'Variant' => '',
),
$fish3Tuple
);
$this->assertEquals(
'/assets/AssetStoreTest/directory/lovely-fish-v2.jpg',
$backend->getAsURL($fish3Tuple['Filename'], $fish3Tuple['Hash'])
);
// Write back original file, but with CONFLICT_EXISTING. The file should not change
$fish4Tuple = $backend->setFromLocalFile(
$fish1,
'directory/lovely-fish-v2.jpg',
null,
null,
array('conflict' => AssetStore::CONFLICT_USE_EXISTING)
);
$this->assertEquals(
array(
'Hash' => '33be1b95cba0358fe54e8b13532162d52f97421c',
'Filename' => 'directory/lovely-fish-v2.jpg',
'Variant' => '',
),
$fish4Tuple
);
$this->assertEquals(
'/assets/AssetStoreTest/directory/lovely-fish-v2.jpg',
$backend->getAsURL($fish4Tuple['Filename'], $fish4Tuple['Hash'])
);
// Write back original file with CONFLICT_OVERWRITE. The file sha should now be updated
$fish5Tuple = $backend->setFromLocalFile(
$fish1,
'directory/lovely-fish-v2.jpg',
null,
null,
array('conflict' => AssetStore::CONFLICT_OVERWRITE)
);
$this->assertEquals(
array(
'Hash' => 'a870de278b475cb75f5d9f451439b2d378e13af1',
'Filename' => 'directory/lovely-fish-v2.jpg',
'Variant' => '',
),
$fish5Tuple
);
$this->assertEquals(
'/assets/AssetStoreTest/directory/lovely-fish-v2.jpg',
$backend->getAsURL($fish5Tuple['Filename'], $fish5Tuple['Hash'])
);
}
/**
* Test default conflict resolution
*/
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public function testDefaultConflictResolution()
{
$store = $this->getBackend();
// Disable legacy filenames
Config::inst()->update(get_class(new FlysystemAssetStore()), 'legacy_filenames', false);
$this->assertEquals(AssetStore::CONFLICT_OVERWRITE, $store->getDefaultConflictResolution(null));
$this->assertEquals(AssetStore::CONFLICT_OVERWRITE, $store->getDefaultConflictResolution('somevariant'));
// Enable legacy filenames
Config::inst()->update(get_class(new FlysystemAssetStore()), 'legacy_filenames', true);
$this->assertEquals(AssetStore::CONFLICT_RENAME, $store->getDefaultConflictResolution(null));
$this->assertEquals(AssetStore::CONFLICT_OVERWRITE, $store->getDefaultConflictResolution('somevariant'));
}
/**
* Test protect / publish mechanisms
*/
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public function testProtect()
{
$backend = $this->getBackend();
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$fish = realpath(__DIR__ . '/../../ORM/ImageTest/test-image-high-quality.jpg');
$fishTuple = $backend->setFromLocalFile($fish, 'parent/lovely-fish.jpg');
$fishVariantTuple = $backend->setFromLocalFile($fish, $fishTuple['Filename'], $fishTuple['Hash'], 'copy');
// Test public file storage
$this->assertFileExists(ASSETS_PATH . '/AssetStoreTest/parent/a870de278b/lovely-fish.jpg');
$this->assertFileExists(ASSETS_PATH . '/AssetStoreTest/parent/a870de278b/lovely-fish__copy.jpg');
$this->assertEquals(
AssetStore::VISIBILITY_PUBLIC,
$backend->getVisibility($fishTuple['Filename'], $fishTuple['Hash'])
);
$this->assertEquals(
'/assets/AssetStoreTest/parent/a870de278b/lovely-fish.jpg',
$backend->getAsURL($fishTuple['Filename'], $fishTuple['Hash'])
);
$this->assertEquals(
'/assets/AssetStoreTest/parent/a870de278b/lovely-fish__copy.jpg',
$backend->getAsURL($fishVariantTuple['Filename'], $fishVariantTuple['Hash'], $fishVariantTuple['Variant'])
);
// Test access rights to public files cannot be revoked
$backend->revoke($fishTuple['Filename'], $fishTuple['Hash']); // can't revoke public assets
$this->assertTrue($backend->canView($fishTuple['Filename'], $fishTuple['Hash']));
// Test protected file storage
$backend->protect($fishTuple['Filename'], $fishTuple['Hash']);
$this->assertFileNotExists(ASSETS_PATH . '/AssetStoreTest/parent/a870de278b/lovely-fish.jpg');
$this->assertFileNotExists(ASSETS_PATH . '/AssetStoreTest/parent/a870de278b/lovely-fish__copy.jpg');
$this->assertFileExists(ASSETS_PATH . '/AssetStoreTest/.protected/parent/a870de278b/lovely-fish.jpg');
$this->assertFileExists(ASSETS_PATH . '/AssetStoreTest/.protected/parent/a870de278b/lovely-fish__copy.jpg');
$this->assertEquals(
AssetStore::VISIBILITY_PROTECTED,
$backend->getVisibility($fishTuple['Filename'], $fishTuple['Hash'])
);
// Test access rights
$backend->revoke($fishTuple['Filename'], $fishTuple['Hash']);
$this->assertFalse($backend->canView($fishTuple['Filename'], $fishTuple['Hash']));
$backend->grant($fishTuple['Filename'], $fishTuple['Hash']);
$this->assertTrue($backend->canView($fishTuple['Filename'], $fishTuple['Hash']));
// Protected urls should go through asset routing mechanism
$this->assertEquals(
'/assets/parent/a870de278b/lovely-fish.jpg',
$backend->getAsURL($fishTuple['Filename'], $fishTuple['Hash'])
);
$this->assertEquals(
'/assets/parent/a870de278b/lovely-fish__copy.jpg',
$backend->getAsURL($fishVariantTuple['Filename'], $fishVariantTuple['Hash'], $fishVariantTuple['Variant'])
);
// Publish reverts visibility
$backend->publish($fishTuple['Filename'], $fishTuple['Hash']);
$this->assertFileExists(ASSETS_PATH . '/AssetStoreTest/parent/a870de278b/lovely-fish.jpg');
$this->assertFileExists(ASSETS_PATH . '/AssetStoreTest/parent/a870de278b/lovely-fish__copy.jpg');
$this->assertFileNotExists(ASSETS_PATH . '/AssetStoreTest/.protected/parent/a870de278b/lovely-fish.jpg');
$this->assertFileNotExists(ASSETS_PATH . '/AssetStoreTest/.protected/parent/a870de278b/lovely-fish__copy.jpg');
$this->assertEquals(
AssetStore::VISIBILITY_PUBLIC,
$backend->getVisibility($fishTuple['Filename'], $fishTuple['Hash'])
);
}
}