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FileMovingTest.php
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FileMovingTest.php
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<?php
/**
* This file is part of CodeIgniter 4 framework.
*
* (c) CodeIgniter Foundation <admin@codeigniter.com>
*
* For the full copyright and license information, please view
* the LICENSE file that was distributed with this source code.
*/
namespace CodeIgniter\HTTP\Files;
use CodeIgniter\HTTP\Exceptions\HTTPException;
use CodeIgniter\Test\CIUnitTestCase;
use org\bovigo\vfs\vfsStream;
use org\bovigo\vfs\vfsStreamDirectory;
/**
* @internal
*/
final class FileMovingTest extends CIUnitTestCase
{
private ?vfsStreamDirectory $root;
private string $path;
private string $start;
private string $destination;
protected function setUp(): void
{
parent::setUp();
$this->root = vfsStream::setup();
$this->path = '_support/Files/';
vfsStream::copyFromFileSystem(TESTPATH . $this->path, $this->root);
$this->start = $this->root->url() . '/';
$this->destination = $this->start . 'destination';
if (is_dir($this->destination)) {
rmdir($this->destination);
}
$_FILES = [];
// Set the mock's return value to true
move_uploaded_file('', '', true);
}
protected function tearDown(): void
{
parent::tearDown();
$this->root = null;
// cleanup folder being left behind (why?)
$leftover = WRITEPATH . 'uploads/vfs:';
if (is_dir($leftover)) {
rrmdir($leftover);
}
}
public function testMove()
{
$finalFilename = 'fileA';
$_FILES = [
'userfile1' => [
'name' => $finalFilename . '.txt',
'type' => 'text/plain',
'size' => 124,
'tmp_name' => '/tmp/fileA.txt',
'error' => 0,
],
'userfile2' => [
'name' => 'fileA.txt',
'type' => 'text/csv',
'size' => 248,
'tmp_name' => '/tmp/fileB.txt',
'error' => 0,
],
];
$collection = new FileCollection();
$this->assertTrue($collection->hasFile('userfile1'));
$this->assertTrue($collection->hasFile('userfile2'));
$destination = $this->destination;
// Create the destination if not exists
if (! is_dir($destination)) {
mkdir($destination, 0777, true);
}
foreach ($collection->all() as $file) {
$this->assertInstanceOf(UploadedFile::class, $file);
$file->move($destination, $file->getName(), false);
}
$this->assertTrue($this->root->hasChild('destination/' . $finalFilename . '.txt'));
$this->assertTrue($this->root->hasChild('destination/' . $finalFilename . '_1.txt'));
}
public function testMoveOverwriting()
{
$finalFilename = 'file_with_delimiters_underscore';
$_FILES = [
'userfile1' => [
'name' => $finalFilename . '.txt',
'type' => 'text/plain',
'size' => 124,
'tmp_name' => '/tmp/fileA.txt',
'error' => 0,
],
'userfile2' => [
'name' => $finalFilename . '.txt',
'type' => 'text/csv',
'size' => 248,
'tmp_name' => '/tmp/fileB.txt',
'error' => 0,
],
'userfile3' => [
'name' => $finalFilename . '.txt',
'type' => 'text/csv',
'size' => 248,
'tmp_name' => '/tmp/fileC.txt',
'error' => 0,
],
];
$collection = new FileCollection();
$this->assertTrue($collection->hasFile('userfile1'));
$this->assertTrue($collection->hasFile('userfile2'));
$this->assertTrue($collection->hasFile('userfile3'));
$destination = $this->destination;
// Create the destination if not exists
if (! is_dir($destination)) {
mkdir($destination, 0777, true);
}
foreach ($collection->all() as $file) {
$this->assertInstanceOf(UploadedFile::class, $file);
$file->move($destination, $file->getName(), true);
}
$this->assertTrue($this->root->hasChild('destination/' . $finalFilename . '.txt'));
$this->assertFalse($this->root->hasChild('destination/' . $finalFilename . '_1.txt'));
$this->assertFalse($this->root->hasChild('destination/' . $finalFilename . '_2.txt'));
$this->assertFileExists($destination . '/' . $finalFilename . '.txt');
}
public function testMoved()
{
$finalFilename = 'fileA';
$_FILES = [
'userfile1' => [
'name' => $finalFilename . '.txt',
'type' => 'text/plain',
'size' => 124,
'tmp_name' => '/tmp/fileA.txt',
'error' => 0,
],
];
$collection = new FileCollection();
$this->assertTrue($collection->hasFile('userfile1'));
$destination = $this->destination;
// Create the destination if not exists
if (! is_dir($destination)) {
mkdir($destination, 0777, true);
}
$file = $collection->getFile('userfile1');
$this->assertInstanceOf(UploadedFile::class, $file);
$this->assertFalse($file->hasMoved());
$file->move($destination, $file->getName(), false);
$this->assertTrue($file->hasMoved());
}
public function testStore()
{
$finalFilename = 'fileA';
$_FILES = [
'userfile1' => [
'name' => $finalFilename . '.txt',
'type' => 'text/plain',
'size' => 124,
'tmp_name' => '/tmp/fileA.txt',
'error' => 0,
],
];
$collection = new FileCollection();
$this->assertTrue($collection->hasFile('userfile1'));
$destination = $this->destination;
// Create the destination if not exists
if (! is_dir($destination)) {
mkdir($destination, 0777, true);
}
$file = $collection->getFile('userfile1');
$this->assertInstanceOf(UploadedFile::class, $file);
$path = $file->store($destination, $file->getName());
$this->assertSame($destination . '/fileA.txt', $path);
}
public function testAlreadyMoved()
{
$finalFilename = 'fileA';
$_FILES = [
'userfile1' => [
'name' => $finalFilename . '.txt',
'type' => 'text/plain',
'size' => 124,
'tmp_name' => '/tmp/fileA.txt',
'error' => 0,
],
];
$collection = new FileCollection();
$this->assertTrue($collection->hasFile('userfile1'));
$destination = $this->destination;
// Create the destination if not exists
if (! is_dir($destination)) {
mkdir($destination, 0777, true);
}
$this->expectException(HTTPException::class);
foreach ($collection->all() as $file) {
$file->move($destination, $file->getName(), false);
$file->move($destination, $file->getName(), false);
}
}
public function testInvalidFile()
{
$_FILES = [
'userfile' => [
'name' => 'someFile.txt',
'type' => 'text/plain',
'size' => '124',
'tmp_name' => '/tmp/myTempFile.txt',
'error' => UPLOAD_ERR_INI_SIZE,
],
];
$destination = $this->destination;
$collection = new FileCollection();
$this->expectException(HTTPException::class);
$file = $collection->getFile('userfile');
$file->move($destination, $file->getName(), false);
}
public function testFailedMoveBecauseOfWarning()
{
$_FILES = [
'userfile' => [
'name' => 'someFile.txt',
'type' => 'text/plain',
'size' => '124',
'tmp_name' => '/tmp/myTempFile.txt',
'error' => 0,
],
];
$destination = $this->destination;
// Create the destination and make it read only
if (! is_dir($destination)) {
mkdir($destination, 0400, true);
}
$collection = new FileCollection();
$this->expectException(HTTPException::class);
$file = $collection->getFile('userfile');
$file->move($destination, $file->getName(), false);
}
public function testFailedMoveBecauseOfFalseReturned()
{
$_FILES = [
'userfile1' => [
'name' => 'fileA.txt',
'type' => 'text/plain',
'size' => 124,
'tmp_name' => '/tmp/fileA.txt',
'error' => 0,
],
];
$collection = new FileCollection();
$this->assertTrue($collection->hasFile('userfile1'));
$destination = $this->destination;
// Create the destination if not exists
if (! is_dir($destination)) {
mkdir($destination, 0777, true);
}
// Set the mock's return value to false
move_uploaded_file('', '', false);
$this->expectException(HTTPException::class);
$this->expectExceptionMessage('move_uploaded_file() returned false');
$file = $collection->getFile('userfile1');
$file->move($destination, $file->getName(), false);
}
}
/*
* Overwrite the function so that it will only check whether the file exists or not.
* Original function also checks if the file was uploaded with a POST request.
*
* This overwrite is for testing the move operation.
*/
function is_uploaded_file($filename)
{
if (! is_file($filename)) {
file_put_contents($filename, 'data');
}
return is_file($filename);
}
/*
* Overwrite the function so that it just copy without checking the file is an uploaded file.
*
* This overwrite is for testing the move operation.
*/
function move_uploaded_file($filename, $destination, ?bool $setReturnValue = null)
{
static $return = true;
if ($setReturnValue !== null) {
$return = $setReturnValue;
return true;
}
copy($filename, $destination);
unlink($filename);
return $return;
}
function rrmdir($src)
{
$dir = opendir($src);
while (false !== $file = readdir($dir)) {
if (($file !== '.') && ($file !== '..')) {
$full = $src . '/' . $file;
if (is_dir($full)) {
rrmdir($full);
} else {
unlink($full);
}
}
}
closedir($dir);
rmdir($src);
}