silverstripe-framework/tests/filesystem/FolderTest.php

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<?php
/**
* @author Ingo Schommer (ingo at silverstripe dot com)
* @todo There's currently no way to save outside of assets/ folder
*
* @package framework
* @subpackage tests
*/
class FolderTest extends SapphireTest {
static $fixture_file = 'FileTest.yml';
public function testCreateFromNameAndParentIDSetsFilename() {
$folder1 = $this->objFromFixture('Folder', 'folder1');
$newFolder = new Folder();
$newFolder->Name = 'CreateFromNameAndParentID';
$newFolder->ParentID = $folder1->ID;
$newFolder->write();
$this->assertEquals($folder1->Filename . 'CreateFromNameAndParentID/', $newFolder->Filename);
}
public function testAllChildrenIncludesFolders() {
$folder1 = $this->objFromFixture('Folder', 'folder1');
$subfolder1 = $this->objFromFixture('Folder', 'folder1-subfolder1');
$file1 = $this->objFromFixture('File', 'file1-folder1');
$children = $folder1->allChildren();
$this->assertEquals(2, $children->Count());
$this->assertContains($subfolder1->ID, $children->column('ID'));
$this->assertContains($file1->ID, $children->column('ID'));
}
public function testFindOrMake() {
$path = '/FolderTest/testFindOrMake/';
$folder = Folder::find_or_make($path);
$this->assertEquals(ASSETS_DIR . $path,$folder->getRelativePath(),
'Nested path information is correctly saved to database (with trailing slash)'
);
$this->assertTrue(file_exists(ASSETS_PATH . $path), 'File');
$parentFolder = DataObject::get_one('Folder', '"Name" = \'FolderTest\'');
$this->assertNotNull($parentFolder);
$this->assertEquals($parentFolder->ID, $folder->ParentID);
$path = '/FolderTest/testFindOrMake'; // no trailing slash
$folder = Folder::find_or_make($path);
$this->assertEquals(ASSETS_DIR . $path . '/',$folder->getRelativePath(),
'Path information is correctly saved to database (without trailing slash)'
);
$path = '/assets/'; // relative to "assets/" folder, should produce "assets/assets/"
$folder = Folder::find_or_make($path);
$this->assertEquals(ASSETS_DIR . $path,$folder->getRelativePath(),
'A folder named "assets/" within "assets/" is allowed'
);
}
/**
* @see FileTest->testSetNameChangesFilesystemOnWrite()
*/
public function testSetNameChangesFilesystemOnWrite() {
$folder1 = $this->objFromFixture('Folder', 'folder1');
$subfolder1 = $this->objFromFixture('Folder', 'folder1-subfolder1');
$file1 = $this->objFromFixture('File', 'file1-folder1');
$oldPathFolder1 = $folder1->getFullPath();
$oldPathSubfolder1 = $subfolder1->getFullPath();
$oldPathFile1 = $file1->getFullPath();
// Before write()
$folder1->Name = 'FileTest-folder1-renamed';
$this->assertFileExists($oldPathFolder1, 'Old path is still present');
$this->assertFileNotExists($folder1->getFullPath(),
'New path is updated in memory, not written before write() is called');
$this->assertFileExists($oldPathFile1, 'Old file is still present');
// TODO setters currently can't update in-memory
// $this->assertFileNotExists($file1->getFullPath(),
// 'New path on contained files is updated in memory, not written before write() is called');
// $this->assertFileNotExists($subfolder1->getFullPath(),
// 'New path on subfolders is updated in memory, not written before write() is called');
$folder1->write();
// After write()
// Reload state
clearstatcache();
DataObject::flush_and_destroy_cache();
$folder1 = DataObject::get_by_id('Folder', $folder1->ID);
$file1 = DataObject::get_by_id('File', $file1->ID);
$subfolder1 = DataObject::get_by_id('Folder', $subfolder1->ID);
$this->assertFileNotExists($oldPathFolder1, 'Old path is removed after write()');
$this->assertFileExists($folder1->getFullPath(), 'New path is created after write()');
$this->assertFileNotExists($oldPathFile1, 'Old file is removed after write()');
$this->assertFileExists($file1->getFullPath(), 'New file path is created after write()');
$this->assertFileNotExists($oldPathSubfolder1, 'Subfolder is removed after write()');
$this->assertFileExists($subfolder1->getFullPath(), 'New subfolder path is created after write()');
// Clean up after ourselves - tearDown() doesn't like renamed fixtures
$folder1->delete(); // implicitly deletes subfolder as well
}
/**
* @see FileTest->testSetParentIDChangesFilesystemOnWrite()
*/
public function testSetParentIDChangesFilesystemOnWrite() {
$folder1 = $this->objFromFixture('Folder', 'folder1');
$folder2 = $this->objFromFixture('Folder', 'folder2');
$oldPathFolder1 = $folder1->getFullPath();
// set ParentID
$folder1->ParentID = $folder2->ID;
// Before write()
$this->assertFileExists($oldPathFolder1, 'Old path is still present');
$this->assertFileNotExists($folder1->getFullPath(),
'New path is updated in memory, not written before write() is called');
$folder1->write();
// After write()
clearstatcache();
$this->assertFileNotExists($oldPathFolder1, 'Old path is removed after write()');
$this->assertFileExists($folder1->getFullPath(), 'New path is created after write()');
}
/**
* Tests for the bug #5994 - Moving folder after executing Folder::findOrMake will not set the Filenames properly
*/
public function testFindOrMakeFolderThenMove() {
$folder1 = $this->objFromFixture('Folder', 'folder1');
Folder::find_or_make($folder1->Filename);
$folder2 = $this->objFromFixture('Folder', 'folder2');
// set ParentID
$folder1->ParentID = $folder2->ID;
$folder1->write();
// Check if the file in the folder moved along
$file1 = DataObject::get_by_id('File', $this->idFromFixture('File', 'file1-folder1'), false);
$this->assertFileExists($file1->getFullPath());
$this->assertEquals($file1->Filename, 'assets/FileTest-folder2/FileTest-folder1/File1.txt',
'The file DataObject has updated path');
}
/**
* Tests for the bug #5994 - if you don't execute get_by_id prior to the rename or move, it will fail.
*/
public function testRenameFolderAndCheckTheFile() {
// ID is prefixed in case Folder is subclassed by project/other module.
$folder1 = DataObject::get_one('Folder', '"File"."ID"='.$this->idFromFixture('Folder', 'folder1'));
$folder1->Name = 'FileTest-folder1-changed';
$folder1->write();
// Check if the file in the folder moved along
$file1 = DataObject::get_by_id('File', $this->idFromFixture('File', 'file1-folder1'), false);
$this->assertFileExists($file1->getFullPath());
$this->assertEquals($file1->Filename, 'assets/FileTest-folder1-changed/File1.txt',
'The file DataObject path uses renamed folder');
}
/**
* @see FileTest->testLinkAndRelativeLink()
*/
public function testLinkAndRelativeLink() {
$folder = $this->objFromFixture('Folder', 'folder1');
$this->assertEquals(ASSETS_DIR . '/FileTest-folder1/', $folder->RelativeLink());
$this->assertEquals(Director::baseURL() . ASSETS_DIR . '/FileTest-folder1/', $folder->Link());
}
/**
* @see FileTest->testGetRelativePath()
*/
public function testGetRelativePath() {
$rootfolder = $this->objFromFixture('Folder', 'folder1');
$this->assertEquals('assets/FileTest-folder1/', $rootfolder->getRelativePath(), 'Folder in assets/');
}
/**
* @see FileTest->testGetFullPath()
*/
public function testGetFullPath() {
$rootfolder = $this->objFromFixture('Folder', 'folder1');
$this->assertEquals(ASSETS_PATH . '/FileTest-folder1/', $rootfolder->getFullPath(), 'File in assets/ folder');
}
public function testDeleteAlsoRemovesFilesystem() {
$path = '/FolderTest/DeleteAlsoRemovesFilesystemAndChildren';
$folder = Folder::find_or_make($path);
$this->assertFileExists(ASSETS_PATH . $path);
$folder->delete();
$this->assertFileNotExists(ASSETS_PATH . $path);
}
public function testDeleteAlsoRemovesSubfoldersInDatabaseAndFilesystem() {
$path = '/FolderTest/DeleteAlsoRemovesSubfoldersInDatabaseAndFilesystem';
$subfolderPath = $path . '/subfolder';
$folder = Folder::find_or_make($path);
$subfolder = Folder::find_or_make($subfolderPath);
$subfolderID = $subfolder->ID;
$folder->delete();
$this->assertFileNotExists(ASSETS_PATH . $path);
$this->assertFileNotExists(ASSETS_PATH . $subfolderPath, 'Subfolder removed from filesystem');
$this->assertFalse(DataObject::get_by_id('Folder', $subfolderID), 'Subfolder removed from database');
}
public function testDeleteAlsoRemovesContainedFilesInDatabaseAndFilesystem() {
$path = '/FolderTest/DeleteAlsoRemovesContainedFilesInDatabaseAndFilesystem';
$folder = Folder::find_or_make($path);
$file = $this->objFromFixture('File', 'gif');
$file->ParentID = $folder->ID;
$file->write();
$fileID = $file->ID;
$fileAbsPath = $file->getFullPath();
$this->assertFileExists($fileAbsPath);
$folder->delete();
$this->assertFileNotExists($fileAbsPath, 'Contained files removed from filesystem');
$this->assertFalse(DataObject::get_by_id('File', $fileID), 'Contained files removed from database');
}
/**
* @see FileTest->testDeleteDatabaseOnly()
*/
public function testDeleteDatabaseOnly() {
$subfolder = $this->objFromFixture('Folder', 'subfolder');
$subfolderID = $subfolder->ID;
$subfolderFile = $this->objFromFixture('File', 'subfolderfile');
$subfolderFileID = $subfolderFile->ID;
$subfolder->deleteDatabaseOnly();
DataObject::flush_and_destroy_cache();
$this->assertFileExists($subfolder->getFullPath());
$this->assertFalse(DataObject::get_by_id('Folder', $subfolderID));
$this->assertFileExists($subfolderFile->getFullPath());
$this->assertFalse(DataObject::get_by_id('File', $subfolderFileID));
}
public function setUp() {
parent::setUp();
if(!file_exists(ASSETS_PATH)) mkdir(ASSETS_PATH);
// Create a test folders for each of the fixture references
$folderIDs = $this->allFixtureIDs('Folder');
foreach($folderIDs as $folderID) {
$folder = DataObject::get_by_id('Folder', $folderID);
if(!file_exists(BASE_PATH."/$folder->Filename")) mkdir(BASE_PATH."/$folder->Filename");
}
// Create a test files for each of the fixture references
$fileIDs = $this->allFixtureIDs('File');
foreach($fileIDs as $fileID) {
$file = DataObject::get_by_id('File', $fileID);
$fh = fopen(BASE_PATH."/$file->Filename", "w");
fwrite($fh, str_repeat('x',1000000));
fclose($fh);
}
}
public function tearDown() {
$testPath = ASSETS_PATH . '/FolderTest';
if(file_exists($testPath)) Filesystem::removeFolder($testPath);
/* Remove the test files that we've created */
$fileIDs = $this->allFixtureIDs('File');
foreach($fileIDs as $fileID) {
$file = DataObject::get_by_id('File', $fileID);
if($file && file_exists(BASE_PATH."/$file->Filename")) unlink(BASE_PATH."/$file->Filename");
}
// Remove the test folders that we've crated
$folderIDs = $this->allFixtureIDs('Folder');
foreach($folderIDs as $folderID) {
$folder = DataObject::get_by_id('Folder', $folderID);
// Might have been removed during test
if($folder && file_exists(BASE_PATH."/$folder->Filename")) {
Filesystem::removeFolder(BASE_PATH."/$folder->Filename");
}
}
parent::tearDown();
}
}