+<?php
+
+namespace Drupal\file\Tests;
+
+use Drupal\file\Entity\File;
+
+/**
+ * Tests that files are uploaded to proper locations.
+ *
+ * @group file
+ */
+class FileFieldPathTest extends FileFieldTestBase {
+ /**
+ * Tests the normal formatter display on node display.
+ */
+ public function testUploadPath() {
+ /** @var \Drupal\node\NodeStorageInterface $node_storage */
+ $node_storage = $this->container->get('entity.manager')->getStorage('node');
+ $field_name = strtolower($this->randomMachineName());
+ $type_name = 'article';
+ $this->createFileField($field_name, 'node', $type_name);
+ /** @var \Drupal\file\FileInterface $test_file */
+ $test_file = $this->getTestFile('text');
+
+ // Create a new node.
+ $nid = $this->uploadNodeFile($test_file, $field_name, $type_name);
+
+ // Check that the file was uploaded to the correct location.
+ $node_storage->resetCache([$nid]);
+ $node = $node_storage->load($nid);
+ /** @var \Drupal\file\FileInterface $node_file */
+ $node_file = $node->{$field_name}->entity;
+ $date_formatter = $this->container->get('date.formatter');
+ $expected_filename =
+ 'public://' .
+ $date_formatter->format(REQUEST_TIME, 'custom', 'Y') . '-' .
+ $date_formatter->format(REQUEST_TIME, 'custom', 'm') . '/' .
+ $test_file->getFilename();
+ $this->assertPathMatch($expected_filename, $node_file->getFileUri(), format_string('The file %file was uploaded to the correct path.', ['%file' => $node_file->getFileUri()]));
+
+ // Change the path to contain multiple subdirectories.
+ $this->updateFileField($field_name, $type_name, ['file_directory' => 'foo/bar/baz']);
+
+ // Upload a new file into the subdirectories.
+ $nid = $this->uploadNodeFile($test_file, $field_name, $type_name);
+
+ // Check that the file was uploaded into the subdirectory.
+ $node_storage->resetCache([$nid]);
+ $node = $node_storage->load($nid);
+ $node_file = File::load($node->{$field_name}->target_id);
+ $this->assertPathMatch('public://foo/bar/baz/' . $test_file->getFilename(), $node_file->getFileUri(), format_string('The file %file was uploaded to the correct path.', ['%file' => $node_file->getFileUri()]));
+
+ // Check the path when used with tokens.
+ // Change the path to contain multiple token directories.
+ $this->updateFileField($field_name, $type_name, ['file_directory' => '[current-user:uid]/[current-user:name]']);
+
+ // Upload a new file into the token subdirectories.
+ $nid = $this->uploadNodeFile($test_file, $field_name, $type_name);
+
+ // Check that the file was uploaded into the subdirectory.
+ $node_storage->resetCache([$nid]);
+ $node = $node_storage->load($nid);
+ $node_file = File::load($node->{$field_name}->target_id);
+ // Do token replacement using the same user which uploaded the file, not
+ // the user running the test case.
+ $data = ['user' => $this->adminUser];
+ $subdirectory = \Drupal::token()->replace('[user:uid]/[user:name]', $data);
+ $this->assertPathMatch('public://' . $subdirectory . '/' . $test_file->getFilename(), $node_file->getFileUri(), format_string('The file %file was uploaded to the correct path with token replacements.', ['%file' => $node_file->getFileUri()]));
+ }
+
+ /**
+ * Asserts that a file is uploaded to the right location.
+ *
+ * @param string $expected_path
+ * The location where the file is expected to be uploaded. Duplicate file
+ * names to not need to be taken into account.
+ * @param string $actual_path
+ * Where the file was actually uploaded.
+ * @param string $message
+ * The message to display with this assertion.
+ */
+ public function assertPathMatch($expected_path, $actual_path, $message) {
+ // Strip off the extension of the expected path to allow for _0, _1, etc.
+ // suffixes when the file hits a duplicate name.
+ $pos = strrpos($expected_path, '.');
+ $base_path = substr($expected_path, 0, $pos);
+ $extension = substr($expected_path, $pos + 1);
+
+ $result = preg_match('/' . preg_quote($base_path, '/') . '(_[0-9]+)?\.' . preg_quote($extension, '/') . '/', $actual_path);
+ $this->assertTrue($result, $message);
+ }
+
+}