mirror of
https://github.com/EGroupware/egroupware.git
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302 lines
8.6 KiB
PHP
302 lines
8.6 KiB
PHP
<?php
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/**
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* Tests for sharing files and directories
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*
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* We systematically test the various Vfs backends with files, subdirectories
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* and symlinks. A backend is mounted (if needed) and test files are created.
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* Then we create the share (readable, writable) log out and check what the share
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* gives. This is compared against what should be available, and we check the
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* access on each.
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*
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* @link http://www.egroupware.org
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* @author Nathan Gray
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* @copyright (c) 2018 Nathan Gray
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* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
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*/
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namespace EGroupware\Api\Vfs;
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require_once __DIR__ . '/SharingBase.php';
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use EGroupware\Api\LoggedInTest as LoggedInTest;
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use EGroupware\Api\Vfs;
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class SharingTest extends SharingBase
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{
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/**
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* Test to make sure a readonly link to home gives just readonly access,
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* and just to user's home
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*/
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public function testHomeReadonly()
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{
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$dir = Vfs::get_home_dir().'/';
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$this->checkDirectory($dir, Sharing::READONLY);
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}
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/**
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* Test to make sure a writable link to home gives write access, but just
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* to user's home
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*/
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public function testHomeWritable()
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{
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$dir = Vfs::get_home_dir().'/';
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$this->checkDirectory($dir, Sharing::WRITABLE);
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}
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/**
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* Test for a readonly share of a path with versioning turned on
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*/
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public function testVersioningReadonly()
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{
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$this->files[] = $dir = Vfs::get_home_dir().'/versioned/';
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// Create versioned directory
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if(Vfs::is_dir($dir)) Vfs::remove($dir);
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Vfs::mkdir($dir);
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$this->assertTrue(Vfs::is_writable($dir), "Unable to write to '$dir' as expected");
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$this->mountVersioned($dir);
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$this->checkDirectory($dir, Sharing::READONLY);
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}
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/**
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* Test for a writable share of a path with versioning turned on
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*/
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public function testVersioningWritable()
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{
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$this->files[] = $dir = Vfs::get_home_dir().'/versioned/';
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// Create versioned directory
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if(Vfs::is_dir($dir)) Vfs::remove($dir);
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Vfs::mkdir($dir);
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$this->assertTrue(Vfs::is_writable($dir), "Unable to write to '$dir' as expected");
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$this->mountVersioned($dir);
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$this->checkDirectory($dir, Sharing::WRITABLE);
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}
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/**
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* Test for a readonly share of a path from the filesystem
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*/
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public function testFilesystemReadonly()
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{
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// Don't add to files list or it deletes the folder from filesystem
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$dir = '/filesystem/';
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// Mount filesystem directory
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if(Vfs::is_dir($dir)) Vfs::remove($dir);
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$this->mountFilesystem($dir);
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$this->assertTrue(Vfs::is_writable($dir), "Unable to write to '$dir' as expected");
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$this->checkDirectory($dir, Sharing::READONLY);
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// Test folder in filesystem already has this file in it
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// It should be picked up normally, but an explicit check can't hurt
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$this->checkOneFile('/filesystem_test.txt', Sharing::READONLY);
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}
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/**
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* Test for a readonly share of a path from the filesystem
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*/
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public function testFilesystemWritable()
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{
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// Don't add to files list or it deletes the folder from filesystem
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$dir = '/filesystem/';
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// Mount filesystem directory
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if(Vfs::is_dir($dir)) Vfs::remove($dir);
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$this->mountFilesystem($dir);
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$this->assertTrue(Vfs::is_writable($dir), "Unable to write to '$dir' as expected");
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$this->checkDirectory($dir, Sharing::WRITABLE);
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// Test folder in filesystem already has this file in it
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// It should be picked up normally, but an explicit check can't hurt
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$this->checkOneFile('/filesystem_test.txt', Sharing::WRITABLE);
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}
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/**
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* Test for a readonly share of an application entry's filesystem (/apps)
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*/
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public function testLinksReadonly()
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{
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// Create an infolog entry for testing purposes
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$info_id = $this->make_infolog();
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$bo = new \infolog_bo();
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$dir = "/apps/infolog/$info_id/";
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$this->assertTrue(Vfs::is_writable($dir), "Unable to write to '$dir' as expected");
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$this->checkDirectory($dir, Sharing::READONLY);
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// Can't delete it here, we're still the anonymous user until after
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$this->entries[] = Array(Array($bo, 'delete'), Array($info_id, false, false, true));
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}
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/**
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* Test for a writable share of an application entry's filesystem (/apps)
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*/
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public function testLinksWritable()
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{
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// Create an infolog entry for testing purposes
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$bo = new \infolog_bo();
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$info_id = $this->make_infolog();
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$dir = "/apps/infolog/$info_id/";
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$this->assertTrue(Vfs::is_writable($dir), "Unable to write to '$dir' as expected");
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$this->checkDirectory($dir, Sharing::WRITABLE);
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// Can't delete it here, we're still the anonymous user until after
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$this->entries[] = Array(Array($bo, 'delete'), Array($info_id, false, false, true));
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}
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/**
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* Test merge stream wrapper
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*/
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public function testMergeReadonly()
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{
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if(!class_exists("\EGroupware\Stylite\Vfs\Merge\StreamWrapper"))
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{
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$this->markTestSkipped();
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return;
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}
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// Don't add to files list or it deletes the folder from filesystem
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$dir = '/merged/';
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// Mount filesystem directory
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if(Vfs::is_dir($dir)) Vfs::remove($dir);
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$this->mountMerge($dir);
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$this->assertTrue(
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Vfs::is_writable($dir),
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"Unable to write to '$dir' as expected, check {$GLOBALS['egw_info']['user']['account_lid']} is in Admin group (Merge requirement)"
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);
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$this->checkDirectory($dir, Sharing::READONLY);
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// Test folder in filesystem already has this file in it
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// It should be picked up normally, but an explicit check can't hurt
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$this->checkOneFile('/filesystem_test.txt', Sharing::READONLY);
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}
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/**
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* Test merge stream wrapper
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*/
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public function testMergeWritable()
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{
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if(!class_exists("\EGroupware\Stylite\Vfs\Merge\StreamWrapper"))
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{
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$this->markTestSkipped();
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return;
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}
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// Don't add to files list or it deletes the folder from filesystem
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$dir = '/merged/';
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// Mount filesystem directory
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if(Vfs::is_dir($dir)) Vfs::remove($dir);
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$this->mountMerge($dir);
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$this->assertTrue(
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Vfs::is_writable($dir),
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"Unable to write to '$dir' as expected, check {$GLOBALS['egw_info']['user']['account_lid']} is in Admin group (Merge requirement)"
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);
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$this->checkDirectory($dir, Sharing::WRITABLE);
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// Test folder in filesystem already has this file in it
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// It should be picked up normally, but an explicit check can't hurt
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$this->checkOneFile('/filesystem_test.txt', Sharing::WRITABLE);
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}
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/**
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* Test that creating a share on a symlink actually creates the share on the
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* link target instead.
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*/
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public function testSharingSymlinkActuallySharesTargetFile()
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{
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$target = Vfs::get_home_dir();
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$this->files = $this->addFiles($target);
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// Make symlink
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$this->files[] = $symlink = $target.'/symlink.txt';
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$file = $target.'/test_file.txt';
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if(Vfs::file_exists($symlink)) Vfs::remove($symlink);
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$this->assertTrue(
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Vfs::symlink($file, $symlink),
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"Unable to create symlink $symlink => $file"
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);
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// Create share
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$this->shares[] = $created_share = Sharing::create('', $symlink, Sharing::READONLY, '', '');
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$this->assertEquals($file, $created_share['share_path']);
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}
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/**
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* Test that creating a share on a symlink actually creates the share on the
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* link target instead.
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*/
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public function testSharingSymlinkActuallySharesTargetDirectory()
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{
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$target = Vfs::get_home_dir();
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$this->files = $this->addFiles($target);
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// Make symlink
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$this->files[] = $symlink = $target.'/symlinked_dir';
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$file = $target.'/sub_dir';
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if(Vfs::file_exists($symlink)) Vfs::remove($symlink);
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$this->assertTrue(
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Vfs::symlink($file, $symlink),
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"Unable to create symlink $symlink => $file"
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);
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// Create share
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$this->shares[] = $created_share = Sharing::create('', $symlink, Sharing::READONLY, '', '');
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$this->assertEquals($file, $created_share['share_path']);
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}
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/**
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* Test that a share of a single file gives the file (uses WebDAV)
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*/
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public function testSingleFile()
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{
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$dir = Vfs::get_home_dir().'/';
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// Plain text file
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$file = $dir.'test_file.txt';
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$content = 'Testing that sharing a single (non-editable) file gives us the file.';
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$this->assertTrue(
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file_put_contents(Vfs::PREFIX.$file, $content) !== FALSE,
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'Unable to write test file "' . Vfs::PREFIX . $file .'" - check file permissions for CLI user'
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);
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$this->files[] = $file;
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$mimetype = Vfs::mime_content_type($file);
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// Create and use link
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$extra = array();
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$this->getShareExtra($file, Sharing::READONLY, $extra);
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$share = $this->createShare($file, Sharing::READONLY, $extra);
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$link = Vfs\Sharing::share2link($share);
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// Re-init, since they look at user, fstab, etc.
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// Also, further tests that access the filesystem fail if we don't
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Vfs::clearstatcache();
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Vfs::init_static();
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Vfs\StreamWrapper::init_static();
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// Log out & clear cache
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LoggedInTest::tearDownAfterClass();
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$this->checkSharedFile($link, $mimetype);
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}
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}
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