nextcloud/tests/lib/Files/Storage/Wrapper/EncodingTest.php

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<?php
/**
* Copyright (c) 2016 Vincent Petry <pvince81@owncloud.com>
* This file is licensed under the Affero General Public License version 3 or
* later.
* See the COPYING-README file.
*/
namespace Test\Files\Storage\Wrapper;
class EncodingTest extends \Test\Files\Storage\Storage {
public const NFD_NAME = 'ümlaut';
public const NFC_NAME = 'ümlaut';
/**
* @var \OC\Files\Storage\Temporary
*/
private $sourceStorage;
protected function setUp(): void {
parent::setUp();
$this->sourceStorage = new \OC\Files\Storage\Temporary([]);
$this->instance = new \OC\Files\Storage\Wrapper\Encoding([
'storage' => $this->sourceStorage
]);
}
protected function tearDown(): void {
$this->sourceStorage->cleanUp();
parent::tearDown();
}
public function directoryProvider() {
$a = parent::directoryProvider();
$a[] = [self::NFD_NAME];
return $a;
}
public function fileNameProvider() {
$a = parent::fileNameProvider();
$a[] = [self::NFD_NAME . '.txt'];
return $a;
}
public function copyAndMoveProvider() {
$a = parent::copyAndMoveProvider();
$a[] = [self::NFD_NAME . '.txt', self::NFC_NAME . '-renamed.txt'];
return $a;
}
public function accessNameProvider() {
return [
[self::NFD_NAME],
[self::NFC_NAME],
];
}
/**
* @dataProvider accessNameProvider
*/
public function testFputEncoding($accessName) {
$this->sourceStorage->file_put_contents(self::NFD_NAME, 'bar');
$this->assertEquals('bar', $this->instance->file_get_contents($accessName));
}
/**
* @dataProvider accessNameProvider
*/
public function testFopenReadEncoding($accessName) {
$this->sourceStorage->file_put_contents(self::NFD_NAME, 'bar');
$fh = $this->instance->fopen($accessName, 'r');
$data = fgets($fh);
fclose($fh);
$this->assertEquals('bar', $data);
}
/**
* @dataProvider accessNameProvider
*/
public function testFopenOverwriteEncoding($accessName) {
$this->sourceStorage->file_put_contents(self::NFD_NAME, 'bar');
$fh = $this->instance->fopen($accessName, 'w');
$data = fputs($fh, 'test');
fclose($fh);
$data = $this->sourceStorage->file_get_contents(self::NFD_NAME);
$this->assertEquals('test', $data);
$this->assertFalse($this->sourceStorage->file_exists(self::NFC_NAME));
}
/**
* @dataProvider accessNameProvider
*/
public function testFileExistsEncoding($accessName) {
$this->sourceStorage->file_put_contents(self::NFD_NAME, 'bar');
$this->assertTrue($this->instance->file_exists($accessName));
}
/**
* @dataProvider accessNameProvider
*/
public function testUnlinkEncoding($accessName) {
$this->sourceStorage->file_put_contents(self::NFD_NAME, 'bar');
$this->assertTrue($this->instance->unlink($accessName));
$this->assertFalse($this->sourceStorage->file_exists(self::NFC_NAME));
$this->assertFalse($this->sourceStorage->file_exists(self::NFD_NAME));
}
public function testNfcHigherPriority() {
$this->sourceStorage->file_put_contents(self::NFC_NAME, 'nfc');
$this->sourceStorage->file_put_contents(self::NFD_NAME, 'nfd');
$this->assertEquals('nfc', $this->instance->file_get_contents(self::NFC_NAME));
}
public function encodedDirectoriesProvider() {
return [
[self::NFD_NAME, self::NFC_NAME],
[self::NFD_NAME . '/' . self::NFD_NAME, self::NFC_NAME . '/' . self::NFC_NAME],
[self::NFD_NAME . '/' . self::NFC_NAME . '/' .self::NFD_NAME, self::NFC_NAME . '/' . self::NFC_NAME . '/' . self::NFC_NAME],
];
}
/**
* @dataProvider encodedDirectoriesProvider
*/
public function testOperationInsideDirectory($sourceDir, $accessDir) {
$this->sourceStorage->mkdir($sourceDir);
$this->instance->file_put_contents($accessDir . '/test.txt', 'bar');
$this->assertTrue($this->instance->file_exists($accessDir . '/test.txt'));
$this->assertEquals('bar', $this->instance->file_get_contents($accessDir . '/test.txt'));
$this->sourceStorage->file_put_contents($sourceDir . '/' . self::NFD_NAME, 'foo');
$this->assertTrue($this->instance->file_exists($accessDir . '/' . self::NFC_NAME));
$this->assertEquals('foo', $this->instance->file_get_contents($accessDir . '/' . self::NFC_NAME));
// try again to make it use cached path
$this->assertEquals('bar', $this->instance->file_get_contents($accessDir . '/test.txt'));
$this->assertTrue($this->instance->file_exists($accessDir . '/test.txt'));
$this->assertEquals('foo', $this->instance->file_get_contents($accessDir . '/' . self::NFC_NAME));
$this->assertTrue($this->instance->file_exists($accessDir . '/' . self::NFC_NAME));
}
public function testCacheExtraSlash() {
$this->sourceStorage->file_put_contents(self::NFD_NAME, 'foo');
$this->assertEquals(3, $this->instance->file_put_contents(self::NFC_NAME, 'bar'));
$this->assertEquals('bar', $this->instance->file_get_contents(self::NFC_NAME));
clearstatcache();
$this->assertEquals(5, $this->instance->file_put_contents('/' . self::NFC_NAME, 'baric'));
$this->assertEquals('baric', $this->instance->file_get_contents(self::NFC_NAME));
clearstatcache();
$this->assertEquals(8, $this->instance->file_put_contents('/' . self::NFC_NAME, 'barbaric'));
$this->assertEquals('barbaric', $this->instance->file_get_contents('//' . self::NFC_NAME));
}
public function sourceAndTargetDirectoryProvider() {
return [
[self::NFC_NAME . '1', self::NFC_NAME . '2'],
[self::NFD_NAME . '1', self::NFC_NAME . '2'],
[self::NFC_NAME . '1', self::NFD_NAME . '2'],
[self::NFD_NAME . '1', self::NFD_NAME . '2'],
];
}
/**
* @dataProvider sourceAndTargetDirectoryProvider
*/
public function testCopyAndMoveEncodedFolder($sourceDir, $targetDir) {
$this->sourceStorage->mkdir($sourceDir);
$this->sourceStorage->mkdir($targetDir);
$this->sourceStorage->file_put_contents($sourceDir . '/test.txt', 'bar');
$this->assertTrue($this->instance->copy(self::NFC_NAME . '1/test.txt', self::NFC_NAME . '2/test.txt'));
$this->assertTrue($this->instance->file_exists(self::NFC_NAME . '1/test.txt'));
$this->assertTrue($this->instance->file_exists(self::NFC_NAME . '2/test.txt'));
$this->assertEquals('bar', $this->instance->file_get_contents(self::NFC_NAME . '2/test.txt'));
$this->assertTrue($this->instance->rename(self::NFC_NAME . '1/test.txt', self::NFC_NAME . '2/test2.txt'));
$this->assertFalse($this->instance->file_exists(self::NFC_NAME . '1/test.txt'));
$this->assertTrue($this->instance->file_exists(self::NFC_NAME . '2/test2.txt'));
$this->assertEquals('bar', $this->instance->file_get_contents(self::NFC_NAME . '2/test2.txt'));
}
/**
* @dataProvider sourceAndTargetDirectoryProvider
*/
public function testCopyAndMoveFromStorageEncodedFolder($sourceDir, $targetDir) {
$this->sourceStorage->mkdir($sourceDir);
$this->sourceStorage->mkdir($targetDir);
$this->sourceStorage->file_put_contents($sourceDir . '/test.txt', 'bar');
$this->assertTrue($this->instance->copyFromStorage($this->instance, self::NFC_NAME . '1/test.txt', self::NFC_NAME . '2/test.txt'));
$this->assertTrue($this->instance->file_exists(self::NFC_NAME . '1/test.txt'));
$this->assertTrue($this->instance->file_exists(self::NFC_NAME . '2/test.txt'));
$this->assertEquals('bar', $this->instance->file_get_contents(self::NFC_NAME . '2/test.txt'));
$this->assertTrue($this->instance->moveFromStorage($this->instance, self::NFC_NAME . '1/test.txt', self::NFC_NAME . '2/test2.txt'));
$this->assertFalse($this->instance->file_exists(self::NFC_NAME . '1/test.txt'));
$this->assertTrue($this->instance->file_exists(self::NFC_NAME . '2/test2.txt'));
$this->assertEquals('bar', $this->instance->file_get_contents(self::NFC_NAME . '2/test2.txt'));
}
}