function DirectoryTest::testFileDestination in Zircon Profile 8
Same name and namespace in other branches
- 8.0 core/modules/system/src/Tests/File/DirectoryTest.php \Drupal\system\Tests\File\DirectoryTest::testFileDestination()
This will test the filepath for a destination based on passed flags and whether or not the file exists.
If a file exists, file_destination($destination, $replace) will either return:
- the existing filepath, if $replace is FILE_EXISTS_REPLACE
- a new filepath if FILE_EXISTS_RENAME
- an error (returning FALSE) if FILE_EXISTS_ERROR.
If the file doesn't currently exist, then it will simply return the filepath.
File
- core/
modules/ system/ src/ Tests/ File/ DirectoryTest.php, line 137 - Contains \Drupal\system\Tests\File\DirectoryTest.
Class
- DirectoryTest
- Tests operations dealing with directories.
Namespace
Drupal\system\Tests\FileCode
function testFileDestination() {
// First test for non-existent file.
$destination = 'core/misc/xyz.txt';
$path = file_destination($destination, FILE_EXISTS_REPLACE);
$this
->assertEqual($path, $destination, 'Non-existing filepath destination is correct with FILE_EXISTS_REPLACE.', 'File');
$path = file_destination($destination, FILE_EXISTS_RENAME);
$this
->assertEqual($path, $destination, 'Non-existing filepath destination is correct with FILE_EXISTS_RENAME.', 'File');
$path = file_destination($destination, FILE_EXISTS_ERROR);
$this
->assertEqual($path, $destination, 'Non-existing filepath destination is correct with FILE_EXISTS_ERROR.', 'File');
$destination = 'core/misc/druplicon.png';
$path = file_destination($destination, FILE_EXISTS_REPLACE);
$this
->assertEqual($path, $destination, 'Existing filepath destination remains the same with FILE_EXISTS_REPLACE.', 'File');
$path = file_destination($destination, FILE_EXISTS_RENAME);
$this
->assertNotEqual($path, $destination, 'A new filepath destination is created when filepath destination already exists with FILE_EXISTS_RENAME.', 'File');
$path = file_destination($destination, FILE_EXISTS_ERROR);
$this
->assertEqual($path, FALSE, 'An error is returned when filepath destination already exists with FILE_EXISTS_ERROR.', 'File');
}