MoveTest.php in Zircon Profile 8
Same filename and directory in other branches
Contains \Drupal\file\Tests\MoveTest.
Namespace
Drupal\file\TestsFile
core/modules/file/src/Tests/MoveTest.phpView source
<?php
/**
* @file
* Contains \Drupal\file\Tests\MoveTest.
*/
namespace Drupal\file\Tests;
use Drupal\file\Entity\File;
/**
* Tests the file move function.
*
* @group file
*/
class MoveTest extends FileManagedUnitTestBase {
/**
* Move a normal file.
*/
function testNormal() {
$contents = $this
->randomMachineName(10);
$source = $this
->createFile(NULL, $contents);
$desired_filepath = 'public://' . $this
->randomMachineName();
// Clone the object so we don't have to worry about the function changing
// our reference copy.
$result = file_move(clone $source, $desired_filepath, FILE_EXISTS_ERROR);
// Check the return status and that the contents changed.
$this
->assertTrue($result, 'File moved successfully.');
$this
->assertFalse(file_exists($source
->getFileUri()));
$this
->assertEqual($contents, file_get_contents($result
->getFileUri()), 'Contents of file correctly written.');
// Check that the correct hooks were called.
$this
->assertFileHooksCalled(array(
'move',
'load',
'update',
));
// Make sure we got the same file back.
$this
->assertEqual($source
->id(), $result
->id(), format_string("Source file id's' %fid is unchanged after move.", array(
'%fid' => $source
->id(),
)));
// Reload the file from the database and check that the changes were
// actually saved.
$loaded_file = File::load($result
->id());
$this
->assertTrue($loaded_file, 'File can be loaded from the database.');
$this
->assertFileUnchanged($result, $loaded_file);
}
/**
* Test renaming when moving onto a file that already exists.
*/
function testExistingRename() {
// Setup a file to overwrite.
$contents = $this
->randomMachineName(10);
$source = $this
->createFile(NULL, $contents);
$target = $this
->createFile();
$this
->assertDifferentFile($source, $target);
// Clone the object so we don't have to worry about the function changing
// our reference copy.
$result = file_move(clone $source, $target
->getFileUri(), FILE_EXISTS_RENAME);
// Check the return status and that the contents changed.
$this
->assertTrue($result, 'File moved successfully.');
$this
->assertFalse(file_exists($source
->getFileUri()));
$this
->assertEqual($contents, file_get_contents($result
->getFileUri()), 'Contents of file correctly written.');
// Check that the correct hooks were called.
$this
->assertFileHooksCalled(array(
'move',
'load',
'update',
));
// Compare the returned value to what made it into the database.
$this
->assertFileUnchanged($result, File::load($result
->id()));
// The target file should not have been altered.
$this
->assertFileUnchanged($target, File::load($target
->id()));
// Make sure we end up with two distinct files afterwards.
$this
->assertDifferentFile($target, $result);
// Compare the source and results.
$loaded_source = File::load($source
->id());
$this
->assertEqual($loaded_source
->id(), $result
->id(), "Returned file's id matches the source.");
$this
->assertNotEqual($loaded_source
->getFileUri(), $source
->getFileUri(), 'Returned file path has changed from the original.');
}
/**
* Test replacement when moving onto a file that already exists.
*/
function testExistingReplace() {
// Setup a file to overwrite.
$contents = $this
->randomMachineName(10);
$source = $this
->createFile(NULL, $contents);
$target = $this
->createFile();
$this
->assertDifferentFile($source, $target);
// Clone the object so we don't have to worry about the function changing
// our reference copy.
$result = file_move(clone $source, $target
->getFileUri(), FILE_EXISTS_REPLACE);
// Look at the results.
$this
->assertEqual($contents, file_get_contents($result
->getFileUri()), 'Contents of file were overwritten.');
$this
->assertFalse(file_exists($source
->getFileUri()));
$this
->assertTrue($result, 'File moved successfully.');
// Check that the correct hooks were called.
$this
->assertFileHooksCalled(array(
'move',
'update',
'delete',
'load',
));
// Reload the file from the database and check that the changes were
// actually saved.
$loaded_result = File::load($result
->id());
$this
->assertFileUnchanged($result, $loaded_result);
// Check that target was re-used.
$this
->assertSameFile($target, $loaded_result);
// Source and result should be totally different.
$this
->assertDifferentFile($source, $loaded_result);
}
/**
* Test replacement when moving onto itself.
*/
function testExistingReplaceSelf() {
// Setup a file to overwrite.
$contents = $this
->randomMachineName(10);
$source = $this
->createFile(NULL, $contents);
// Copy the file over itself. Clone the object so we don't have to worry
// about the function changing our reference copy.
$result = file_move(clone $source, $source
->getFileUri(), FILE_EXISTS_REPLACE);
$this
->assertFalse($result, 'File move failed.');
$this
->assertEqual($contents, file_get_contents($source
->getFileUri()), 'Contents of file were not altered.');
// Check that no hooks were called while failing.
$this
->assertFileHooksCalled(array());
// Load the file from the database and make sure it is identical to what
// was returned.
$this
->assertFileUnchanged($source, File::load($source
->id()));
}
/**
* Test that moving onto an existing file fails when FILE_EXISTS_ERROR is
* specified.
*/
function testExistingError() {
$contents = $this
->randomMachineName(10);
$source = $this
->createFile();
$target = $this
->createFile(NULL, $contents);
$this
->assertDifferentFile($source, $target);
// Clone the object so we don't have to worry about the function changing
// our reference copy.
$result = file_move(clone $source, $target
->getFileUri(), FILE_EXISTS_ERROR);
// Check the return status and that the contents did not change.
$this
->assertFalse($result, 'File move failed.');
$this
->assertTrue(file_exists($source
->getFileUri()));
$this
->assertEqual($contents, file_get_contents($target
->getFileUri()), 'Contents of file were not altered.');
// Check that no hooks were called while failing.
$this
->assertFileHooksCalled(array());
// Load the file from the database and make sure it is identical to what
// was returned.
$this
->assertFileUnchanged($source, File::load($source
->id()));
$this
->assertFileUnchanged($target, File::load($target
->id()));
}
}