618 lines
22 KiB
PHP
618 lines
22 KiB
PHP
<?php
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/**
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* ownCloud
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*
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* @author Robin Appelman
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* @copyright 2012 Robin Appelman icewind@owncloud.com
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
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* License as published by the Free Software Foundation; either
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* version 3 of the License, or any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU AFFERO GENERAL PUBLIC LICENSE for more details.
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*
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* You should have received a copy of the GNU Affero General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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namespace Test\Files\Storage;
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use OC\Files\Cache\Watcher;
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abstract class Storage extends \Test\TestCase {
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/**
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* @var \OC\Files\Storage\Storage instance
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*/
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protected $instance;
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protected $waitDelay = 0;
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/**
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* Sleep for the number of seconds specified in the
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* $waitDelay attribute
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*/
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protected function wait() {
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if ($this->waitDelay > 0) {
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sleep($this->waitDelay);
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}
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}
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/**
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* the root folder of the storage should always exist, be readable and be recognized as a directory
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*/
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public function testRoot() {
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$this->assertTrue($this->instance->file_exists('/'), 'Root folder does not exist');
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$this->assertTrue($this->instance->isReadable('/'), 'Root folder is not readable');
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$this->assertTrue($this->instance->is_dir('/'), 'Root folder is not a directory');
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$this->assertFalse($this->instance->is_file('/'), 'Root folder is a file');
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$this->assertEquals('dir', $this->instance->filetype('/'));
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//without this, any further testing would be useless, not an actual requirement for filestorage though
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$this->assertTrue($this->instance->isUpdatable('/'), 'Root folder is not writable');
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}
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/**
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* Check that the test() function works
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*/
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public function testTestFunction() {
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$this->assertTrue($this->instance->test());
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}
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/**
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* @dataProvider directoryProvider
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*/
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public function testDirectories($directory) {
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$this->assertFalse($this->instance->file_exists('/' . $directory));
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$this->assertTrue($this->instance->mkdir('/' . $directory));
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$this->assertTrue($this->instance->file_exists('/' . $directory));
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$this->assertTrue($this->instance->is_dir('/' . $directory));
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$this->assertFalse($this->instance->is_file('/' . $directory));
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$this->assertEquals('dir', $this->instance->filetype('/' . $directory));
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$this->assertEquals(0, $this->instance->filesize('/' . $directory));
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$this->assertTrue($this->instance->isReadable('/' . $directory));
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$this->assertTrue($this->instance->isUpdatable('/' . $directory));
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$dh = $this->instance->opendir('/');
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$content = array();
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while ($file = readdir($dh)) {
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if ($file != '.' and $file != '..') {
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$content[] = $file;
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}
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}
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$this->assertEquals(array($directory), $content);
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$this->assertFalse($this->instance->mkdir('/' . $directory)); //can't create existing folders
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$this->assertTrue($this->instance->rmdir('/' . $directory));
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$this->wait();
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$this->assertFalse($this->instance->file_exists('/' . $directory));
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$this->assertFalse($this->instance->rmdir('/' . $directory)); //can't remove non existing folders
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$dh = $this->instance->opendir('/');
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$content = array();
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while ($file = readdir($dh)) {
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if ($file != '.' and $file != '..') {
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$content[] = $file;
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}
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}
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$this->assertEquals(array(), $content);
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}
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public function directoryProvider() {
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return [
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['folder'],
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[' folder'],
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['folder '],
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['folder with space'],
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['spéciäl földer'],
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['test single\'quote'],
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];
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}
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function loremFileProvider() {
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$root = \OC::$SERVERROOT . '/tests/data/';
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return array(
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// small file
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array($root . 'lorem.txt'),
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// bigger file (> 8 KB which is the standard PHP block size)
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array($root . 'lorem-big.txt')
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);
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}
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/**
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* test the various uses of file_get_contents and file_put_contents
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*
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* @dataProvider loremFileProvider
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*/
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public function testGetPutContents($sourceFile) {
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$sourceText = file_get_contents($sourceFile);
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//fill a file with string data
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$this->instance->file_put_contents('/lorem.txt', $sourceText);
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$this->assertFalse($this->instance->is_dir('/lorem.txt'));
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$this->assertEquals($sourceText, $this->instance->file_get_contents('/lorem.txt'), 'data returned from file_get_contents is not equal to the source data');
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//empty the file
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$this->instance->file_put_contents('/lorem.txt', '');
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$this->assertEquals('', $this->instance->file_get_contents('/lorem.txt'), 'file not emptied');
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}
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/**
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* test various known mimetypes
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*/
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public function testMimeType() {
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$this->assertEquals('httpd/unix-directory', $this->instance->getMimeType('/'));
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$this->assertEquals(false, $this->instance->getMimeType('/non/existing/file'));
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$textFile = \OC::$SERVERROOT . '/tests/data/lorem.txt';
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$this->instance->file_put_contents('/lorem.txt', file_get_contents($textFile, 'r'));
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$this->assertEquals('text/plain', $this->instance->getMimeType('/lorem.txt'));
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$pngFile = \OC::$SERVERROOT . '/tests/data/desktopapp.png';
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$this->instance->file_put_contents('/desktopapp.png', file_get_contents($pngFile, 'r'));
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$this->assertEquals('image/png', $this->instance->getMimeType('/desktopapp.png'));
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$svgFile = \OC::$SERVERROOT . '/tests/data/desktopapp.svg';
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$this->instance->file_put_contents('/desktopapp.svg', file_get_contents($svgFile, 'r'));
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$this->assertEquals('image/svg+xml', $this->instance->getMimeType('/desktopapp.svg'));
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}
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public function copyAndMoveProvider() {
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return [
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['/source.txt', '/target.txt'],
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['/source.txt', '/target with space.txt'],
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['/source with space.txt', '/target.txt'],
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['/source with space.txt', '/target with space.txt'],
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['/source.txt', '/tärgét.txt'],
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['/sòurcē.txt', '/target.txt'],
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['/sòurcē.txt', '/tärgét.txt'],
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['/single \' quote.txt', '/tar\'get.txt'],
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];
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}
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public function initSourceAndTarget($source, $target = null) {
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$textFile = \OC::$SERVERROOT . '/tests/data/lorem.txt';
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$this->instance->file_put_contents($source, file_get_contents($textFile));
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if ($target) {
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$testContents = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
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$this->instance->file_put_contents($target, $testContents);
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}
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}
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public function assertSameAsLorem($file) {
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$textFile = \OC::$SERVERROOT . '/tests/data/lorem.txt';
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$this->assertEquals(
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file_get_contents($textFile),
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$this->instance->file_get_contents($file),
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'Expected ' . $file . ' to be a copy of ' . $textFile
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);
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}
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/**
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* @dataProvider copyAndMoveProvider
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*/
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public function testCopy($source, $target) {
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$this->initSourceAndTarget($source);
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$this->instance->copy($source, $target);
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$this->assertTrue($this->instance->file_exists($target), $target . ' was not created');
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$this->assertSameAsLorem($target);
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$this->assertTrue($this->instance->file_exists($source), $source . ' was deleted');
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}
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/**
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* @dataProvider copyAndMoveProvider
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*/
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public function testMove($source, $target) {
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$this->initSourceAndTarget($source);
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$this->instance->rename($source, $target);
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$this->wait();
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$this->assertTrue($this->instance->file_exists($target), $target . ' was not created');
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$this->assertFalse($this->instance->file_exists($source), $source . ' still exists');
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$this->assertSameAsLorem($target);
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}
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/**
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* @dataProvider copyAndMoveProvider
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*/
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public function testCopyOverwrite($source, $target) {
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$this->initSourceAndTarget($source, $target);
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$this->instance->copy($source, $target);
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$this->assertTrue($this->instance->file_exists($target), $target . ' was not created');
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$this->assertTrue($this->instance->file_exists($source), $source . ' was deleted');
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$this->assertSameAsLorem($target);
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$this->assertSameAsLorem($source);
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}
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/**
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* @dataProvider copyAndMoveProvider
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*/
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public function testMoveOverwrite($source, $target) {
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$this->initSourceAndTarget($source, $target);
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$this->instance->rename($source, $target);
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$this->assertTrue($this->instance->file_exists($target), $target . ' was not created');
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$this->assertFalse($this->instance->file_exists($source), $source . ' still exists');
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$this->assertSameAsLorem($target);
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}
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public function testLocal() {
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$textFile = \OC::$SERVERROOT . '/tests/data/lorem.txt';
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$this->instance->file_put_contents('/lorem.txt', file_get_contents($textFile));
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$localFile = $this->instance->getLocalFile('/lorem.txt');
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$this->assertTrue(file_exists($localFile));
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$this->assertEquals(file_get_contents($textFile), file_get_contents($localFile));
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$this->instance->mkdir('/folder');
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$this->instance->file_put_contents('/folder/lorem.txt', file_get_contents($textFile));
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$this->instance->file_put_contents('/folder/bar.txt', 'asd');
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$this->instance->mkdir('/folder/recursive');
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$this->instance->file_put_contents('/folder/recursive/file.txt', 'foo');
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// test below require to use instance->getLocalFile because the physical storage might be different
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$localFile = $this->instance->getLocalFile('/folder/lorem.txt');
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$this->assertTrue(file_exists($localFile));
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$this->assertEquals(file_get_contents($localFile), file_get_contents($textFile));
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$localFile = $this->instance->getLocalFile('/folder/bar.txt');
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$this->assertTrue(file_exists($localFile));
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$this->assertEquals(file_get_contents($localFile), 'asd');
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$localFile = $this->instance->getLocalFile('/folder/recursive/file.txt');
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$this->assertTrue(file_exists($localFile));
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$this->assertEquals(file_get_contents($localFile), 'foo');
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}
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public function testStat() {
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$textFile = \OC::$SERVERROOT . '/tests/data/lorem.txt';
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$ctimeStart = time();
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$this->instance->file_put_contents('/lorem.txt', file_get_contents($textFile));
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$this->assertTrue($this->instance->isReadable('/lorem.txt'));
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$ctimeEnd = time();
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$mTime = $this->instance->filemtime('/lorem.txt');
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$this->assertTrue($this->instance->hasUpdated('/lorem.txt', $ctimeStart - 5));
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$this->assertTrue($this->instance->hasUpdated('/', $ctimeStart - 5));
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// check that ($ctimeStart - 5) <= $mTime <= ($ctimeEnd + 1)
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$this->assertGreaterThanOrEqual(($ctimeStart - 5), $mTime);
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$this->assertLessThanOrEqual(($ctimeEnd + 1), $mTime);
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$this->assertEquals(filesize($textFile), $this->instance->filesize('/lorem.txt'));
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$stat = $this->instance->stat('/lorem.txt');
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//only size and mtime are required in the result
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$this->assertEquals($stat['size'], $this->instance->filesize('/lorem.txt'));
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$this->assertEquals($stat['mtime'], $mTime);
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if ($this->instance->touch('/lorem.txt', 100) !== false) {
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$mTime = $this->instance->filemtime('/lorem.txt');
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$this->assertEquals($mTime, 100);
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}
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$mtimeStart = time();
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$this->instance->unlink('/lorem.txt');
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$this->assertTrue($this->instance->hasUpdated('/', $mtimeStart - 5));
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}
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/**
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* Test whether checkUpdate properly returns false when there was
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* no change.
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*/
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public function testCheckUpdate() {
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if ($this->instance instanceof \OC\Files\Storage\Wrapper\Wrapper) {
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$this->markTestSkipped('Cannot test update check on wrappers');
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}
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$textFile = \OC::$SERVERROOT . '/tests/data/lorem.txt';
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$watcher = $this->instance->getWatcher();
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$watcher->setPolicy(Watcher::CHECK_ALWAYS);
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$this->instance->file_put_contents('/lorem.txt', file_get_contents($textFile));
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$this->assertTrue($watcher->checkUpdate('/lorem.txt'), 'Update detected');
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$this->assertFalse($watcher->checkUpdate('/lorem.txt'), 'No update');
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}
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public function testUnlink() {
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$textFile = \OC::$SERVERROOT . '/tests/data/lorem.txt';
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$this->instance->file_put_contents('/lorem.txt', file_get_contents($textFile));
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$this->assertTrue($this->instance->file_exists('/lorem.txt'));
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$this->assertTrue($this->instance->unlink('/lorem.txt'));
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$this->wait();
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$this->assertFalse($this->instance->file_exists('/lorem.txt'));
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}
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public function testFOpen() {
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$textFile = \OC::$SERVERROOT . '/tests/data/lorem.txt';
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$fh = @$this->instance->fopen('foo', 'r');
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if ($fh) {
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fclose($fh);
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}
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$this->assertFalse($fh);
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$this->assertFalse($this->instance->file_exists('foo'));
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$fh = $this->instance->fopen('foo', 'w');
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fwrite($fh, file_get_contents($textFile));
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fclose($fh);
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$this->assertTrue($this->instance->file_exists('foo'));
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$fh = $this->instance->fopen('foo', 'r');
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$content = stream_get_contents($fh);
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$this->assertEquals(file_get_contents($textFile), $content);
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}
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public function testTouchCreateFile() {
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$this->assertFalse($this->instance->file_exists('touch'));
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// returns true on success
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$this->assertTrue($this->instance->touch('touch'));
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$this->assertTrue($this->instance->file_exists('touch'));
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}
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public function testRecursiveRmdir() {
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$this->instance->mkdir('folder');
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$this->instance->mkdir('folder/bar');
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$this->wait();
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$this->instance->file_put_contents('folder/asd.txt', 'foobar');
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$this->instance->file_put_contents('folder/bar/foo.txt', 'asd');
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$this->assertTrue($this->instance->rmdir('folder'));
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$this->wait();
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$this->assertFalse($this->instance->file_exists('folder/asd.txt'));
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$this->assertFalse($this->instance->file_exists('folder/bar/foo.txt'));
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$this->assertFalse($this->instance->file_exists('folder/bar'));
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$this->assertFalse($this->instance->file_exists('folder'));
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}
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public function testRmdirEmptyFolder() {
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$this->assertTrue($this->instance->mkdir('empty'));
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$this->wait();
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$this->assertTrue($this->instance->rmdir('empty'));
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$this->assertFalse($this->instance->file_exists('empty'));
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}
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public function testRecursiveUnlink() {
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$this->instance->mkdir('folder');
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$this->instance->mkdir('folder/bar');
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$this->instance->file_put_contents('folder/asd.txt', 'foobar');
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$this->instance->file_put_contents('folder/bar/foo.txt', 'asd');
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$this->assertTrue($this->instance->unlink('folder'));
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$this->wait();
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$this->assertFalse($this->instance->file_exists('folder/asd.txt'));
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$this->assertFalse($this->instance->file_exists('folder/bar/foo.txt'));
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$this->assertFalse($this->instance->file_exists('folder/bar'));
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$this->assertFalse($this->instance->file_exists('folder'));
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}
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public function hashProvider() {
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return array(
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array('Foobar', 'md5'),
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array('Foobar', 'sha1'),
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array('Foobar', 'sha256'),
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);
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}
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/**
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* @dataProvider hashProvider
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*/
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public function testHash($data, $type) {
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$this->instance->file_put_contents('hash.txt', $data);
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$this->assertEquals(hash($type, $data), $this->instance->hash($type, 'hash.txt'));
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$this->assertEquals(hash($type, $data, true), $this->instance->hash($type, 'hash.txt', true));
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}
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public function testHashInFileName() {
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$this->instance->file_put_contents('#test.txt', 'data');
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$this->assertEquals('data', $this->instance->file_get_contents('#test.txt'));
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$this->instance->mkdir('#foo');
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$this->instance->file_put_contents('#foo/test.txt', 'data');
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$this->assertEquals('data', $this->instance->file_get_contents('#foo/test.txt'));
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$dh = $this->instance->opendir('#foo');
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$content = array();
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while ($file = readdir($dh)) {
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if ($file != '.' and $file != '..') {
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$content[] = $file;
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}
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}
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$this->assertEquals(array('test.txt'), $content);
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}
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public function testCopyOverWriteFile() {
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$this->instance->file_put_contents('target.txt', 'foo');
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$this->instance->file_put_contents('source.txt', 'bar');
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$this->instance->copy('source.txt', 'target.txt');
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$this->assertEquals('bar', $this->instance->file_get_contents('target.txt'));
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}
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public function testRenameOverWriteFile() {
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$this->instance->file_put_contents('target.txt', 'foo');
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$this->instance->file_put_contents('source.txt', 'bar');
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$this->instance->rename('source.txt', 'target.txt');
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$this->assertEquals('bar', $this->instance->file_get_contents('target.txt'));
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$this->assertFalse($this->instance->file_exists('source.txt'));
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}
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public function testRenameDirectory() {
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$this->instance->mkdir('source');
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$this->instance->file_put_contents('source/test1.txt', 'foo');
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$this->instance->file_put_contents('source/test2.txt', 'qwerty');
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$this->instance->mkdir('source/subfolder');
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$this->instance->file_put_contents('source/subfolder/test.txt', 'bar');
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$this->instance->rename('source', 'target');
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$this->assertFalse($this->instance->file_exists('source'));
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$this->assertFalse($this->instance->file_exists('source/test1.txt'));
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$this->assertFalse($this->instance->file_exists('source/test2.txt'));
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$this->assertFalse($this->instance->file_exists('source/subfolder'));
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$this->assertFalse($this->instance->file_exists('source/subfolder/test.txt'));
|
|
|
|
$this->assertTrue($this->instance->file_exists('target'));
|
|
$this->assertTrue($this->instance->file_exists('target/test1.txt'));
|
|
$this->assertTrue($this->instance->file_exists('target/test2.txt'));
|
|
$this->assertTrue($this->instance->file_exists('target/subfolder'));
|
|
$this->assertTrue($this->instance->file_exists('target/subfolder/test.txt'));
|
|
|
|
$this->assertEquals('foo', $this->instance->file_get_contents('target/test1.txt'));
|
|
$this->assertEquals('qwerty', $this->instance->file_get_contents('target/test2.txt'));
|
|
$this->assertEquals('bar', $this->instance->file_get_contents('target/subfolder/test.txt'));
|
|
}
|
|
|
|
public function testRenameOverWriteDirectory() {
|
|
$this->instance->mkdir('source');
|
|
$this->instance->file_put_contents('source/test1.txt', 'foo');
|
|
|
|
$this->instance->mkdir('target');
|
|
$this->instance->file_put_contents('target/test1.txt', 'bar');
|
|
$this->instance->file_put_contents('target/test2.txt', 'bar');
|
|
|
|
$this->assertTrue($this->instance->rename('source', 'target'), 'rename must return true on success');
|
|
|
|
$this->assertFalse($this->instance->file_exists('source'), 'source has not been removed');
|
|
$this->assertFalse($this->instance->file_exists('source/test1.txt'), 'source/test1.txt has not been removed');
|
|
$this->assertFalse($this->instance->file_exists('target/test2.txt'), 'target/test2.txt has not been removed');
|
|
$this->assertEquals('foo', $this->instance->file_get_contents('target/test1.txt'), 'target/test1.txt has not been overwritten');
|
|
}
|
|
|
|
public function testRenameOverWriteDirectoryOverFile() {
|
|
$this->instance->mkdir('source');
|
|
$this->instance->file_put_contents('source/test1.txt', 'foo');
|
|
|
|
$this->instance->file_put_contents('target', 'bar');
|
|
|
|
$this->assertTrue($this->instance->rename('source', 'target'), 'rename must return true on success');
|
|
|
|
$this->assertFalse($this->instance->file_exists('source'));
|
|
$this->assertFalse($this->instance->file_exists('source/test1.txt'));
|
|
$this->assertEquals('foo', $this->instance->file_get_contents('target/test1.txt'));
|
|
}
|
|
|
|
public function testCopyDirectory() {
|
|
$this->instance->mkdir('source');
|
|
$this->instance->file_put_contents('source/test1.txt', 'foo');
|
|
$this->instance->file_put_contents('source/test2.txt', 'qwerty');
|
|
$this->instance->mkdir('source/subfolder');
|
|
$this->instance->file_put_contents('source/subfolder/test.txt', 'bar');
|
|
$this->instance->copy('source', 'target');
|
|
|
|
$this->assertTrue($this->instance->file_exists('source'));
|
|
$this->assertTrue($this->instance->file_exists('source/test1.txt'));
|
|
$this->assertTrue($this->instance->file_exists('source/test2.txt'));
|
|
$this->assertTrue($this->instance->file_exists('source/subfolder'));
|
|
$this->assertTrue($this->instance->file_exists('source/subfolder/test.txt'));
|
|
|
|
$this->assertTrue($this->instance->file_exists('target'));
|
|
$this->assertTrue($this->instance->file_exists('target/test1.txt'));
|
|
$this->assertTrue($this->instance->file_exists('target/test2.txt'));
|
|
$this->assertTrue($this->instance->file_exists('target/subfolder'));
|
|
$this->assertTrue($this->instance->file_exists('target/subfolder/test.txt'));
|
|
|
|
$this->assertEquals('foo', $this->instance->file_get_contents('target/test1.txt'));
|
|
$this->assertEquals('qwerty', $this->instance->file_get_contents('target/test2.txt'));
|
|
$this->assertEquals('bar', $this->instance->file_get_contents('target/subfolder/test.txt'));
|
|
}
|
|
|
|
public function testCopyOverWriteDirectory() {
|
|
$this->instance->mkdir('source');
|
|
$this->instance->file_put_contents('source/test1.txt', 'foo');
|
|
|
|
$this->instance->mkdir('target');
|
|
$this->instance->file_put_contents('target/test1.txt', 'bar');
|
|
$this->instance->file_put_contents('target/test2.txt', 'bar');
|
|
|
|
$this->instance->copy('source', 'target');
|
|
|
|
$this->assertFalse($this->instance->file_exists('target/test2.txt'));
|
|
$this->assertEquals('foo', $this->instance->file_get_contents('target/test1.txt'));
|
|
}
|
|
|
|
public function testCopyOverWriteDirectoryOverFile() {
|
|
$this->instance->mkdir('source');
|
|
$this->instance->file_put_contents('source/test1.txt', 'foo');
|
|
|
|
$this->instance->file_put_contents('target', 'bar');
|
|
|
|
$this->instance->copy('source', 'target');
|
|
|
|
$this->assertEquals('foo', $this->instance->file_get_contents('target/test1.txt'));
|
|
}
|
|
|
|
public function testInstanceOfStorage() {
|
|
$this->assertTrue($this->instance->instanceOfStorage('\OCP\Files\Storage'));
|
|
$this->assertTrue($this->instance->instanceOfStorage(get_class($this->instance)));
|
|
$this->assertFalse($this->instance->instanceOfStorage('\OC'));
|
|
}
|
|
|
|
/**
|
|
* @dataProvider copyAndMoveProvider
|
|
*/
|
|
public function testCopyFromSameStorage($source, $target) {
|
|
$this->initSourceAndTarget($source);
|
|
|
|
$this->instance->copyFromStorage($this->instance, $source, $target);
|
|
|
|
$this->assertTrue($this->instance->file_exists($target), $target . ' was not created');
|
|
$this->assertSameAsLorem($target);
|
|
$this->assertTrue($this->instance->file_exists($source), $source . ' was deleted');
|
|
}
|
|
|
|
public function testIsCreatable() {
|
|
$this->instance->mkdir('source');
|
|
$this->assertTrue($this->instance->isCreatable('source'));
|
|
}
|
|
|
|
public function testIsReadable() {
|
|
$this->instance->mkdir('source');
|
|
$this->assertTrue($this->instance->isReadable('source'));
|
|
}
|
|
|
|
public function testIsUpdatable() {
|
|
$this->instance->mkdir('source');
|
|
$this->assertTrue($this->instance->isUpdatable('source'));
|
|
}
|
|
|
|
public function testIsDeletable() {
|
|
$this->instance->mkdir('source');
|
|
$this->assertTrue($this->instance->isDeletable('source'));
|
|
}
|
|
|
|
public function testIsShareable() {
|
|
$this->instance->mkdir('source');
|
|
$this->assertTrue($this->instance->isSharable('source'));
|
|
}
|
|
|
|
public function testStatAfterWrite() {
|
|
$this->instance->file_put_contents('foo.txt', 'bar');
|
|
$stat = $this->instance->stat('foo.txt');
|
|
$this->assertEquals(3, $stat['size']);
|
|
|
|
$fh = $this->instance->fopen('foo.txt', 'w');
|
|
fwrite($fh, 'qwerty');
|
|
fclose($fh);
|
|
|
|
$stat = $this->instance->stat('foo.txt');
|
|
$this->assertEquals(6, $stat['size']);
|
|
}
|
|
|
|
public function testPartFile() {
|
|
$this->instance->file_put_contents('bar.txt.part', 'bar');
|
|
$this->instance->rename('bar.txt.part', 'bar.txt');
|
|
$this->assertEquals('bar', $this->instance->file_get_contents('bar.txt'));
|
|
}
|
|
}
|