filesystem_and_finder_components.yaml

questions:
  -
    uuid: 1eebf878-8b97-6dcc-8979-99d84c92580c
    question: 'What is returned by the Symfony\Component\Filesystem\Filesystem::mkdir method if the directory has been successfully created ?'
    answers:
      - { value: 'The FileSystem object', correct: false }
      - { value: 'A string with the directory path', correct: false }
      - { value: Nothing, correct: true }
      - { value: 'true or false', correct: false }
    help: 'https://github.com/symfony/symfony/blob/6.4/src/Symfony/Component/Filesystem/Filesystem.php#L91'
  -
    uuid: 1eebf878-8b98-6d26-9152-99d84c92580c
    question: "Is the following code valid? $mirror('/srv/app', '/srv/bar', null, ['copy_on_windows' => true]);"
    answers:
      - { value: 'Yes', correct: true }
      - { value: 'No', correct: false }
    help: 'https://symfony.com/doc/current/components/filesystem.html#mirror'
  -
    uuid: 1eebf878-8b99-60d2-94e5-99d84c92580c
    question: 'What is the Symfony\Component\Filesystem\Filesystem method to check if the given path is absolute ?'
    answers:
      - { value: "$fs->isAbsolutePath('/tmp');", correct: true }
      - { value: "$fs->absolutePath('/tmp');", correct: false }
      - { value: "$fs->checkAbsolutePath('/tmp');", correct: false }
      - { value: "$fs->isAbsolute('/tmp');", correct: false }
    help: 'https://symfony.com/doc/current/components/filesystem.html#isabsolutepath'
  -
    uuid: 1eebf878-8b99-628a-b149-99d84c92580c
    question: 'When using mirror(...), could files instead of links be mirrored on Windows?'
    answers:
      - { value: 'Yes', correct: true }
      - { value: 'No', correct: false }
    help: 'https://symfony.com/doc/current/components/filesystem.html#mirror'
  -
    uuid: 1eebf878-8b9a-613a-bac4-99d84c92580c
    question: 'What is the Symfony\Component\Filesystem\Filesystem method to dump contents to a file?'
    answers:
      - { value: "$fs->dumpToFile('file.txt', 'Hello World');", correct: false }
      - { value: "$fs->file('file.txt', 'Hello World');", correct: false }
      - { value: "$fs->dump('file.txt', 'Hello World');", correct: false }
      - { value: "$fs->dumpFile('file.txt', 'Hello World');", correct: true }
    help: 'https://symfony.com/doc/current/components/filesystem.html#dumpfile'
  -
    uuid: 1eebf878-8b9a-67de-9c30-99d84c92580c
    question: "Is the following code valid? $fs = (new Filesystem())->mirror('/srv/app', '/srv/bar', null, ['delete' => true]);"
    answers:
      - { value: 'Yes', correct: true }
      - { value: 'No', correct: false }
    help: 'https://github.com/symfony/symfony/blob/6.3/src/Symfony/Component/Filesystem/Filesystem.php#L527'
  -
    uuid: 1eebf878-8b9c-6336-848b-99d84c92580c
    question: 'When using mirror(...), could files that are not present in the source directory be deleted?'
    answers:
      - { value: 'Yes', correct: true }
      - { value: 'No', correct: false }
      - { value: 'May be', correct: false }
    help: 'https://symfony.com/doc/current/components/filesystem.html#mirror'
  -
    uuid: 1eebf878-8b9c-6386-8337-99d84c92580c
    question: 'Which exception is thrown when the origin file does not exist when you use the Filesystem::copy method ?'
    answers:
      - { value: FileException, correct: false }
      - { value: FileNotExistException, correct: false }
      - { value: FileErrorException, correct: false }
      - { value: FileNotFoundException, correct: true }
      - { value: FilesystemException, correct: false }
    help: 'https://symfony.com/doc/current/components/filesystem.html#copy'
  -
    uuid: 1eebf878-8b9c-6426-87bc-99d84c92580c
    question: 'Which of the following are Filesystem methods?'
    answers:
      - { value: copy, correct: true }
      - { value: delete, correct: false }
      - { value: move, correct: false }
      - { value: chown, correct: true }
      - { value: makePathRelative, correct: true }
      - { value: symlink, correct: true }
      - { value: mirror, correct: true }
    help: 'https://symfony.com/doc/current/components/filesystem.html#usage'
  -
    uuid: 1eebf878-8b9d-615a-828d-99d84c92580c
    question: 'Which methods belong to Symfony\Component\Finder\Finder class ?'
    answers:
      - { value: size, correct: true }
      - { value: notPath, correct: true }
      - { value: type, correct: true }
      - { value: notName, correct: true }
      - { value: notSize, correct: true }
      - { value: owner, correct: false }
      - { value: name, correct: true }
      - { value: path, correct: true }
    help: 'https://symfony.com/doc/current/components/finder.html'
  -
    uuid: 1eebf878-8ba1-6c96-bc52-99d84c92580c
    question: 'What is the first argument of the Symfony\Component\Config\FileLocator::locate method?'
    answers:
      - { value: 'The name of the directory to look for.', correct: false }
      - { value: 'The name of the configuration value to look for.', correct: false }
      - { value: 'The type of file to look for.', correct: false }
      - { value: 'The name of the file to look for.', correct: true }
    help: 'https://symfony.com/doc/current/components/config/resources.html#locating-resources'
  -
    uuid: 1eebf878-8ba1-6d2c-819c-99d84c92580c
    question: 'Is the following code valid?use Symfony\Component\Filesystem\Path;$path = new Path(''/srv/app/var/cache'');'
    answers:
      - { value: 'Yes', correct: false }
      - { value: 'No', correct: true }
    help: 'https://github.com/symfony/filesystem/blob/7.0/Path.php#L813'
  -
    uuid: 1eebf878-8ba2-6a24-adfc-99d84c92580c
    question: 'Could FileLocator::locate() returns only the first occurrence?'
    answers:
      - { value: 'Yes', correct: true }
      - { value: 'No', correct: false }
    help: 'https://symfony.com/doc/current/components/config/resources.html'
  -
    uuid: 1eebf878-8ba3-6302-9bf6-99d84c92580c
    question: 'What is the correct signature of the Symfony\Component\Filesystem\Filesystem::copy method?'
    answers:
      - { value: 'public function copy($originFile, $targetFile, $overwriteNewerFiles)', correct: false }
      - { value: 'public function copy($targetFile, $originFile, $overwriteNewerFiles)', correct: false }
      - { value: 'public function copy($originFile, $targetFile, $overwriteNewerFiles = false)', correct: true }
      - { value: 'public function copy($targetFile, $originFile, $overwriteNewerFiles = false)', correct: false }
    help: 'https://symfony.com/doc/current/components/filesystem.html#copy'
  -
    uuid: 1eebf878-8ba3-64ec-8a4c-99d84c92580c
    question: 'What is the definition of an Adapter?'
    answers:
      - { value: 'It implements the actual caching mechanism to store the information.', correct: true }
      - { value: 'It is a single unit of information stored as a key/value pair.', correct: false }
      - { value: 'It is a logical repository of cache items.', correct: false }
    help: 'https://symfony.com/doc/current/components/cache.html#generic-caching-psr-6'
  -
    uuid: 1eebf878-8ba4-6374-985a-99d84c92580c
    question: 'With the Finder, which method is correct to exclude a logs directory from matching ?'
    answers:
      - { value: "$finder->in(__DIR__)->ignoreDirectory('logs');", correct: false }
      - { value: "$finder->in(__DIR__)->ignoreFiles('logs');", correct: false }
      - { value: "$finder->in(__DIR__)->notMatch('logs');", correct: false }
      - { value: "$finder->in(__DIR__)->exclude('logs');", correct: true }
      - { value: "$finder->in(__DIR__)->ignoreDir('logs');", correct: false }
      - { value: "$finder->in(__DIR__)->excludeDir('logs');", correct: false }
      - { value: "$finder->in(__DIR__)->ignore('logs');", correct: false }
    help: 'https://symfony.com/doc/current/components/finder.html#location'
  -
    uuid: 1eebf878-8ba4-6fe0-bbbb-99d84c92580c
    question: "Will the following code trigger an error if the /tmp/photos directory already exists ? $fs = new Filesystem(); $fs->mkdir('/tmp/photos', 0700);"
    answers:
      - { value: 'Yes', correct: false }
      - { value: 'No', correct: true }
    help: 'https://symfony.com/doc/current/components/filesystem.html#mkdir'
  -
    uuid: 1eebf878-8ba6-6e62-8ca9-99d84c92580c
    question: 'By default, the Finder ignores popular VCS files, what is the method to use them ?'
    answers:
      - { value: $finder->enableVCSFiles();, correct: false }
      - { value: $finder->ignoreVCS(false);, correct: true }
      - { value: "$finder->useTypes(array('vcs' => true);", correct: false }
      - { value: "$finder->ignoreFiles(array('vcs' => false));", correct: false }
    help: 'https://symfony.com/doc/current/components/finder.html#files-or-directories'
  -
    uuid: 1ef84dec-e737-68be-ac37-eb42c4b750a2
    question: "Which method should be used to create a directory recursively in Symfony's Filesystem component?"
    answers:
      - { value: mkdir(), correct: true }
      - { value: createDir(), correct: false }
      - { value: makeDir(), correct: false }
      - { value: createFolder(), correct: false }
    help: 'https://symfony.com/doc/7.2/components/filesystem.html#filesystem-utilities'
  -
    uuid: 1ef84df0-583b-6e40-96e0-af7efd2ace38
    question: "What does the second argument of the mkdir() method define in Symfony's Filesystem?"
    answers:
      - { value: 'Directory path', correct: false }
      - { value: 'The owner of the directory', correct: false }
      - { value: 'Directory permissions', correct: true }
      - { value: 'File permissions', correct: false }
    help: 'https://symfony.com/doc/7.2/components/filesystem.html#mkdir'
  -
    uuid: 1ef84df5-4085-6ddc-ab1e-5144548fe866
    question: "Which method checks for the existence of files or directories in Symfony's Filesystem component?"
    answers:
      - { value: exists(), correct: true }
      - { value: fileExists(), correct: false }
      - { value: checkExists(), correct: false }
      - { value: isPresent(), correct: false }
    help: 'https://symfony.com/doc/7.2/components/filesystem.html#exists'
  -
    uuid: 1ef84dfa-4be7-6c70-8675-1507a1a6cb1e
    question: 'In the copy() method of the Filesystem component, what does the third argument (boolean) represent?'
    answers:
      - { value: 'Whether to overwrite the target file', correct: true }
      - { value: 'The permissions of the copied file', correct: false }
      - { value: 'The owner of the copied file', correct: false }
      - { value: 'Whether to create a symlink', correct: false }
    help: 'https://symfony.com/doc/7.2/components/filesystem.html#copy'
  -
    uuid: 1ef84dff-7920-6a3e-b1f1-3bc4c3004014
    question: "What does the touch() method in Symfony's Filesystem component do?"
    answers:
      - { value: 'Modifies the permissions of a file', correct: false }
      - { value: 'Creates a symbolic link to the file', correct: false }
      - { value: 'Updates the access and modification time of a file', correct: true }
      - { value: 'Moves the file to another location', correct: false }
    help: 'https://symfony.com/doc/7.2/components/filesystem.html#touch'
  -
    uuid: 1ef84e03-07a8-6ec0-a268-2bb37289340e
    question: 'What is the purpose of the chown() method in the Filesystem component?'
    answers:
      - { value: 'To change the file group', correct: false }
      - { value: 'To change the owner of a file', correct: true }
      - { value: 'To delete the owner information', correct: false }
      - { value: 'To check the ownership of the file', correct: false }
    help: 'https://symfony.com/doc/7.2/components/filesystem.html#chown'
  -
    uuid: 1ef84e06-9321-6f62-9fb4-adaa052a6856
    question: "Which method in Symfony's Filesystem component changes the group of a file?"
    answers:
      - { value: chmod(), correct: false }
      - { value: setGroup(), correct: false }
      - { value: chown(), correct: false }
      - { value: chgrp(), correct: true }
    help: 'https://symfony.com/doc/7.2/components/filesystem.html#chgrp'
  -
    uuid: 1ef84e09-d696-68d0-a4e4-9bd453f9a498
    question: "Which method in Symfony's Filesystem component removes files, directories, or symlinks?"
    answers:
      - { value: delete(), correct: false }
      - { value: remove(), correct: true }
      - { value: erase(), correct: false }
      - { value: unlink(), correct: false }
    help: 'https://symfony.com/doc/7.2/components/filesystem.html#remove'
  -
    uuid: 1ef84e0d-c0d9-6ad4-856a-f3dff73eb252
    question: 'When using the rename() method, what does the third argument control?'
    answers:
      - { value: 'Setting a custom file path', correct: false }
      - { value: 'Whether to overwrite an existing file', correct: true }
      - { value: 'Applying custom permissions', correct: false }
      - { value: 'Enabling a recursive rename', correct: false }
    help: 'https://symfony.com/doc/7.2/components/filesystem.html#rename'
  -
    uuid: 1ef84e12-b245-60b8-af2b-a5d18ce6642c
    question: 'Which method creates a symbolic link in the Symfony Filesystem component?'
    answers:
      - { value: symlink(), correct: true }
      - { value: link(), correct: false }
      - { value: createLink(), correct: false }
      - { value: createSymlink(), correct: false }
    help: 'https://symfony.com/doc/7.2/components/filesystem.html#symlink'
  -
    uuid: 1ef84e17-945c-611e-9249-afc877a92179
    question: 'What is the function of the readlink() method in the Filesystem component?'
    answers:
      - { value: 'Resolves the absolute path of a link', correct: true }
      - { value: 'Reads the content of a file linked via a symlink', correct: false }
      - { value: 'Deletes a symbolic link', correct: false }
      - { value: 'Checks if a symbolic link is valid', correct: false }
    help: 'https://symfony.com/doc/7.2/components/filesystem.html#readlink'
  -
    uuid: 1ef84e1a-8834-64ce-9b21-2db45b7f2b96
    question: 'Which method copies the entire contents of a directory to a target location in Symfony Filesystem?'
    answers:
      - { value: mirror(), correct: true }
      - { value: clone(), correct: false }
      - { value: copyDir(), correct: false }
      - { value: copy(), correct: false }
    help: 'https://symfony.com/doc/7.2/components/filesystem.html#mirror'
  -
    uuid: 1ef84e1d-7afe-639c-9a3d-7ff7ce849018
    question: "Which method in Symfony's Path class returns the shortest path equivalent to the given one?"
    answers:
      - { value: resolve(), correct: false }
      - { value: canonicalize(), correct: true }
      - { value: shorten(), correct: false }
      - { value: minimize(), correct: false }
    help: 'https://symfony.com/doc/7.2/components/filesystem.html#canonicalization'
  -
    uuid: 1ef84e21-3c22-6020-8d3a-a11204d5a255
    question: 'Which method in the Symfony Filesystem component saves file contents atomically, ensuring either the complete new or old file is present?'
    answers:
      - { value: dumpFile(), correct: true }
      - { value: writeFile(), correct: false }
      - { value: saveFile(), correct: false }
      - { value: writeContents(), correct: false }
    help: 'https://symfony.com/doc/7.2/components/filesystem.html#dumpfile'
  -
    uuid: 1ef84e24-fab7-600a-b829-5dbd8c03f866
    question: 'What does the makePathRelative() method do in the Symfony Path utility?'
    answers:
      - { value: 'Converts an absolute path to a relative path', correct: true }
      - { value: 'Converts a relative path to an absolute path', correct: false }
      - { value: 'Resolves a symlink to its target path', correct: false }
      - { value: 'Appends segments to a given path', correct: false }
    help: 'https://symfony.com/doc/7.2/components/filesystem.html#makepathrelative'
  -
    uuid: 1ef84e32-2f6b-6136-8709-6bb6e459ecbb
    question: 'How do you specify a directory to search in with the Finder component?'
    answers:
      - { value: $finder->from(DIR);, correct: false }
      - { value: $finder->in(DIR);, correct: true }
      - { value: $finder->search(DIR);, correct: false }
    help: 'https://symfony.com/doc/7.2/components/finder.html#usage'
  -
    uuid: 1ef84e34-adfc-6c82-93f8-8b021db55f5f
    question: 'Can the Finder component search in multiple directories?'
    answers:
      - { value: 'Yes', correct: true }
      - { value: 'No', correct: false }
    help: 'https://symfony.com/doc/7.2/components/finder.html#file-name'
  -
    uuid: 1ef84e37-4396-6af2-af9b-f1e316a4d018
    question: 'What method should you use to exclude directories during a search?'
    answers:
      - { value: "$finder->skip('folder');", correct: false }
      - { value: "$finder->exclude('folder');", correct: true }
      - { value: "$finder->ignore('folder');", correct: false }
    help: 'https://symfony.com/doc/7.2/components/finder.html#file-name'
  -
    uuid: 1ef84e3b-0327-6814-a4f5-f5ce03db1273
    question: 'How do you ignore unreadable directories in a Finder search?'
    answers:
      - { value: $finder->ignoreUnreadableDirs();, correct: true }
      - { value: $finder->skipUnreadableDirs();, correct: false }
      - { value: $finder->omitUnreadableDirs();, correct: false }
    help: 'https://symfony.com/doc/7.2/components/finder.html#searching-for-files-and-directories'
  -
    uuid: 1ef84e3e-58e0-69f6-beff-6b20a60c31cf
    question: 'Which method allows you to include files with a specific name or pattern?'
    answers:
      - { value: "$finder->has('*.php');", correct: false }
      - { value: "$finder->name('*.php');", correct: true }
      - { value: "$finder->match('*.php');", correct: false }
    help: 'https://symfony.com/doc/7.2/components/finder.html#location'
  -
    uuid: 1ef84e41-555a-66bc-9569-69cb8f63e06e
    question: 'How do you exclude files that match a specific name pattern?'
    answers:
      - { value: "$finder->notName('*.php');", correct: true }
      - { value: "$finder->ignoreName('*.php');", correct: false }
      - { value: "$finder->skipName('*.php');", correct: false }
    help: 'https://symfony.com/doc/7.2/components/finder.html#file-name'
  -
    uuid: 1ef84e43-ce3b-6b2e-8041-25f2eebb6781
    question: 'Can the Finder component search for files by their content?'
    answers:
      - { value: 'Yes', correct: true }
      - { value: 'No', correct: false }
    help: 'https://symfony.com/doc/7.2/components/finder.html#file-contents'
  -
    uuid: 1ef84e47-3140-6df2-853a-97c4c8285485
    question: 'Which method do you use to search for files that contain a specific string?'
    answers:
      - { value: "$finder->content('lorem ipsum');", correct: false }
      - { value: "$finder->contains('lorem ipsum');", correct: true }
      - { value: "$finder->searchContent('lorem ipsum');", correct: false }
    help: 'https://symfony.com/doc/7.2/components/finder.html#file-contents'
  -
    uuid: 1ef84e4a-2dcb-62e6-87c2-bb3797ac4914
    question: 'How do you search for files by size using the Finder component?'
    answers:
      - { value: "$finder->size('>= 1K');", correct: true }
      - { value: "$finder->fileSize('>= 1K');", correct: false }
      - { value: "$finder->file('>= 1K');", correct: false }
    help: 'https://symfony.com/doc/7.2/components/finder.html#file-size'
  -
    uuid: 1ef84e4d-18f4-68e2-bab2-d7516d13cf2b
    question: 'What method should you use to sort Finder results by file name?'
    answers:
      - { value: $finder->orderByName();, correct: false }
      - { value: $finder->sortByName();, correct: true }
      - { value: $finder->arrangeByName();, correct: false }
    help: 'https://symfony.com/doc/7.2/components/finder.html#sorting-results'
  -
    uuid: 1ef84e4f-e5b7-6828-b5d3-230992b1d42a
    question: 'How do you reverse the sorting of Finder results?'
    answers:
      - { value: $finder->reverseOrder();, correct: false }
      - { value: $finder->reverseSorting();, correct: true }
      - { value: $finder->sortReverse();, correct: false }
    help: 'https://symfony.com/doc/7.2/components/finder.html#sorting-results'
  -
    uuid: 1ef84e52-7b8e-6c64-9241-f56b7179f995
    question: 'Which method allows you to follow symbolic links during a search?'
    answers:
      - { value: $finder->followLinks();, correct: true }
      - { value: $finder->useLinks();, correct: false }
      - { value: $finder->traceLinks();, correct: false }
    help: 'https://symfony.com/doc/7.2/components/finder.html#files-or-directories'
  -
    uuid: 1ef84e56-29a1-6fb0-aea9-698b6c1e1873
    question: 'How do you get the contents of a file found by the Finder component?'
    answers:
      - { value: $file->read();, correct: false }
      - { value: $file->getContent();, correct: false }
      - { value: $file->getContents();, correct: true }
    help: 'https://symfony.com/doc/7.2/components/finder.html#reading-contents-of-returned-files'
  -
    uuid: 1ef84e58-30c4-67a0-b09d-d16093ed9458
    question: 'Can you filter Finder results based on a custom logic using a callback function?'
    answers:
      - { value: 'Yes', correct: true }
      - { value: 'No', correct: false }
    help: 'https://symfony.com/doc/7.2/components/finder.html#sorting-results'
  -
    uuid: 1ef91eff-7bd1-6608-a1bf-2ba11eeedc3d
    question: "Is the Filesystem component implemented in a lazy or eager manner?"
    answers:
      - { value: 'Lazy', correct: false }
      - { value: 'Eager', correct: true }
    help: 'https://github.com/symfony/symfony/blob/7.0/src/Symfony/Component/Filesystem/Filesystem.php'