/**
* Set custom validator for this field
*
* @param Upload_Validator $validator
* @return $this Self reference
*/
public function setValidator($validator)
{
$this->upload->setValidator($validator);
return $this;
}
public function testFileVersioningWithAnExistingFile()
{
$upload = function ($tmpFileName) {
// create tmp file
$tmpFilePath = TEMP_FOLDER . '/' . $tmpFileName;
$tmpFileContent = '';
for ($i = 0; $i < 10000; $i++) {
$tmpFileContent .= '0';
}
file_put_contents($tmpFilePath, $tmpFileContent);
// emulates the $_FILES array
$tmpFile = array('name' => $tmpFileName, 'type' => 'text/plaintext', 'size' => filesize($tmpFilePath), 'tmp_name' => $tmpFilePath, 'extension' => 'jpg', 'error' => UPLOAD_ERR_OK);
$v = new UploadTest_Validator();
// test upload into default folder
$u = new Upload();
$u->setReplaceFile(false);
$u->setValidator($v);
$u->loadIntoFile($tmpFile);
return $u->getFile();
};
// test empty file version prefix
Config::inst()->update('SilverStripe\\Assets\\Storage\\DefaultAssetNameGenerator', 'version_prefix', '');
$file1 = $upload('UploadTest-IMG001.jpg');
$this->assertEquals('UploadTest-IMG001.jpg', $file1->Name, 'File does not receive new name');
$file2 = $upload('UploadTest-IMG001.jpg');
$this->assertEquals('UploadTest-IMG002.jpg', $file2->Name, 'File does receive new name');
$file3 = $upload('UploadTest-IMG002.jpg');
$this->assertEquals('UploadTest-IMG003.jpg', $file3->Name, 'File does receive new name');
$file4 = $upload('UploadTest-IMG3.jpg');
$this->assertEquals('UploadTest-IMG3.jpg', $file4->Name, 'File does not receive new name');
$file1->delete();
$file2->delete();
$file3->delete();
$file4->delete();
// test '-v' file version prefix
Config::inst()->update('SilverStripe\\Assets\\Storage\\DefaultAssetNameGenerator', 'version_prefix', '-v');
$file1 = $upload('UploadTest2-IMG001.jpg');
$this->assertEquals('UploadTest2-IMG001.jpg', $file1->Name, 'File does not receive new name');
$file2 = $upload('UploadTest2-IMG001.jpg');
$this->assertEquals('UploadTest2-IMG001-v2.jpg', $file2->Name, 'File does receive new name');
$file3 = $upload('UploadTest2-IMG001.jpg');
$this->assertEquals('UploadTest2-IMG001-v3.jpg', $file3->Name, 'File does receive new name');
$file4 = $upload('UploadTest2-IMG001-v3.jpg');
$this->assertEquals('UploadTest2-IMG001-v4.jpg', $file4->Name, 'File does receive new name');
}
