554 lines
24 KiB
Plaintext
554 lines
24 KiB
Plaintext
<?php
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// $Id$
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/**
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* @file
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* Tests file uploading through the File module.
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*/
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/**
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* This class provides methods specifically for testing File's field handling.
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*/
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class FileFieldTestCase extends DrupalWebTestCase {
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protected $admin_user;
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function setUp() {
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parent::setUp('file');
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$this->admin_user = $this->drupalCreateUser(array('access content', 'access administration pages', 'administer site configuration', 'administer content types', 'administer nodes', 'create article content', 'edit any article content', 'delete any article content', 'administer files'));
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$this->drupalLogin($this->admin_user);
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}
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/**
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* Get a sample file of the specified type.
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*/
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function getTestFile($type_name, $size = NULL) {
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// Get a file to upload.
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$file = current($this->drupalGetTestFiles($type_name, $size));
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// Add a filesize property to files as would be read by file_load().
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$file->filesize = filesize($file->uri);
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return $file;
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}
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/**
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* Create a new file field.
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*
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* @param $name
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* The name of the new field (all lowercase), exclude the "field_" prefix.
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* @param $type_name
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* The node type that this field will be added to.
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* @param $field_settings
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* A list of field settings that will be added to the defaults.
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* @param $instance_settings
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* A list of instance settings that will be added to the instance defaults.
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* @param $widget_settings
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* A list of widget settings that will be added to the widget defaults.
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*/
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function createFileField($name, $type_name, $field_settings = array(), $instance_settings = array(), $widget_settings = array()) {
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$field = array(
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'field_name' => $name,
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'type' => 'file',
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'settings' => array(),
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'cardinality' => !empty($field_settings['cardinality']) ? $field_settings['cardinality'] : 1,
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);
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$field['settings'] = array_merge($field['settings'], $field_settings);
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field_create_field($field);
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$instance = array(
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'field_name' => $field['field_name'],
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'label' => $name,
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'bundle' => $type_name,
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'required' => !empty($instance_settings['required']),
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'settings' => array(),
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'widget' => array(
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'type' => 'file_generic',
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'settings' => array(),
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),
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);
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$instance['settings'] = array_merge($instance['settings'], $instance_settings);
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$instance['widget']['settings'] = array_merge($instance['widget']['settings'], $widget_settings);
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field_create_instance($instance);
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}
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/**
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* Update an existing file field with new settings.
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*/
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function updateFileField($name, $type_name, $instance_settings = array(), $widget_settings = array()) {
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$field = field_info_field($name);
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$instance = field_info_instance($name, $type_name);
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$instance['settings'] = array_merge($instance['settings'], $instance_settings);
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$instance['widget']['settings'] = array_merge($instance['widget']['settings'], $widget_settings);
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field_update_instance($instance);
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}
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/**
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* Upload a file to a node.
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*/
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function uploadNodeFile($file, $field_name, $nid_or_type, $new_revision = TRUE) {
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$edit = array(
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'title' => $this->randomName(),
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'revision' => (string) (int) $new_revision,
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);
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if (is_numeric($nid_or_type)) {
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$node = node_load($nid_or_type);
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$delta = isset($node->$field_name) ? count($node->$field_name) : 0;
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$edit['files[' . $field_name . '_' . FIELD_LANGUAGE_NONE . '_' . $delta . ']'] = realpath($file->uri);
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$this->drupalPost('node/' . $nid_or_type . '/edit', $edit, t('Save'));
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}
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else {
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$edit['files[' . $field_name . '_' . FIELD_LANGUAGE_NONE . '_0]'] = realpath($file->uri);
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$type_name = str_replace('_', '-', $nid_or_type);
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$this->drupalPost('node/add/' . $type_name, $edit, t('Save'));
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}
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$matches = array();
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preg_match('/node\/([0-9]+)/', $this->getUrl(), $matches);
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return isset($matches[1]) ? $matches[1] : FALSE;
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}
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/**
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* Remove a file from a node.
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*
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* Note that if replacing a file, it must first be removed then added again.
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*/
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function removeNodeFile($nid, $new_revision = TRUE) {
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$edit = array(
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'revision' => (string) (int) $new_revision,
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);
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$this->drupalPost('node/' . $nid . '/edit', array(), t('Remove'));
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$this->drupalPost(NULL, $edit, t('Save'));
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}
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/**
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* Replace a file within a node.
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*/
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function replaceNodeFile($file, $field_name, $nid, $new_revision = TRUE) {
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$edit = array(
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'files[' . $field_name . '_' . FIELD_LANGUAGE_NONE . '_0]' => realpath($file->uri),
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'revision' => (string) (int) $new_revision,
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);
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$this->drupalPost('node/' . $nid . '/edit', array(), t('Remove'));
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$this->drupalPost(NULL, $edit, t('Save'));
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}
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/**
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* Assert that a file exists physically on disk.
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*/
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function assertFileExists($file, $message = NULL) {
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$message = isset($message) ? $message : t('File %file exists on the disk.', array('%file' => $file->uri));
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$this->assertTrue(is_file($file->uri), $message);
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}
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/**
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* Assert that a file exists in the database.
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*/
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function assertFileEntryExists($file, $message = NULL) {
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drupal_static_reset('file_load_multiple');
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$db_file = file_load($file->fid);
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$message = isset($message) ? $message : t('File %file exists in database at the correct path.', array('%file' => $file->uri));
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$this->assertEqual($db_file->uri, $file->uri, $message);
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}
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/**
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* Assert that a file does not exist on disk.
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*/
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function assertFileNotExists($file, $message = NULL) {
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$message = isset($message) ? $message : t('File %file exists on the disk.', array('%file' => $file->uri));
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$this->assertFalse(is_file($file->uri), $message);
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}
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/**
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* Assert that a file does not exist in the database.
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*/
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function assertFileEntryNotExists($file, $message) {
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drupal_static_reset('file_load_multiple');
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$message = isset($message) ? $message : t('File %file exists in database at the correct path.', array('%file' => $file->uri));
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$this->assertFalse(file_load($file->fid), $message);
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}
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}
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/**
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* Test class to test file handling with node revisions.
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*/
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class FileFieldRevisionTestCase extends FileFieldTestCase {
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public function getInfo() {
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return array(
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'name' => t('File field revision test'),
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'description' => t('Test creating and deleting revisions with files attached.'),
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'group' => t('File'),
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);
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}
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/**
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* Test creating multiple revisions of a node and managing the attached files.
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*
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* Expected behaviors:
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* - Adding a new revision will make another entry in the field table, but
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* the original file will not be duplicated.
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* - Deleting a revision should not delete the original file if the file
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* is in use by another revision.
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* - When the last revision that uses a file is deleted, the original file
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* should be deleted also.
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*/
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function testRevisions() {
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$type_name = 'article';
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$field_name = 'field_' . strtolower($this->randomName());
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$this->createFileField($field_name, $type_name);
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$field = field_info_field($field_name);
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$instance = field_info_instance($field_name, $type_name);
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$test_file = $this->getTestFile('text');
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// Create a new node with the uploaded file.
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$nid = $this->uploadNodeFile($test_file, $field_name, $type_name);
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// Check that the file exists on disk and in the database.
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$node = node_load($nid, NULL, TRUE);
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$node_file_r1 = (object) $node->{$field_name}[FIELD_LANGUAGE_NONE][0];
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$node_vid_r1 = $node->vid;
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$this->assertFileExists($node_file_r1, t('New file saved to disk on node creation.'));
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$this->assertFileEntryExists($node_file_r1, t('File entry exists in database on node creation.'));
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// Upload another file to the same node in a new revision.
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$this->replaceNodeFile($test_file, $field_name, $nid);
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$node = node_load($nid, NULL, TRUE);
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$node_file_r2 = (object) $node->{$field_name}[FIELD_LANGUAGE_NONE][0];
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$node_vid_r2 = $node->vid;
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$this->assertFileExists($node_file_r2, t('Replacement file exists on disk after creating new revision.'));
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$this->assertFileEntryExists($node_file_r2, t('Replacement file entry exists in database after creating new revision.'));
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// Check that the original file is still in place on the first revision.
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$node = node_load($nid, $node_vid_r1, TRUE);
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$this->assertEqual($node_file_r1, (object) $node->{$field_name}[FIELD_LANGUAGE_NONE][0], t('Original file still in place after replacing file in new revision.'));
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$this->assertFileExists($node_file_r1, t('Original file still in place after replacing file in new revision.'));
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$this->assertFileEntryExists($node_file_r1, t('Original file entry still in place after replacing file in new revision'));
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// Save a new version of the node without any changes.
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// Check that the file is still the same as the previous revision.
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$this->drupalPost('node/' . $nid . '/edit', array('revision' => '1'), t('Save'));
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$node = node_load($nid, NULL, TRUE);
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$node_file_r3 = (object) $node->{$field_name}[FIELD_LANGUAGE_NONE][0];
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$node_vid_r3 = $node->vid;
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$this->assertEqual($node_file_r2, $node_file_r3, t('Previous revision file still in place after creating a new revision without a new file.'));
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// Revert to the first revision and check that the original file is active.
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$this->drupalPost('node/' . $nid . '/revisions/' . $node_vid_r1 . '/revert', array(), t('Revert'));
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$node = node_load($nid, NULL, TRUE);
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$node_file_r4 = (object) $node->{$field_name}[FIELD_LANGUAGE_NONE][0];
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$node_vid_r4 = $node->vid;
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$this->assertEqual($node_file_r1, $node_file_r4, t('Original revision file still in place after reverting to the original revision.'));
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// Delete the second revision and check that the file is kept (since it is
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// still being used by the third revision).
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$this->drupalPost('node/' . $nid . '/revisions/' . $node_vid_r2 . '/delete', array(), t('Delete'));
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$this->assertFileExists($node_file_r3, t('Second file is still available after deleting second revision, since it is being used by the third revision.'));
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$this->assertFileEntryExists($node_file_r3, t('Second file entry is still available after deleting second revision, since it is being used by the third revision.'));
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// Delete the third revision and check that the file is deleted also.
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$this->drupalPost('node/' . $nid . '/revisions/' . $node_vid_r3 . '/delete', array(), t('Delete'));
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// TODO: This seems like a bug in File API. Clearing the stat cache should
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// not be necessary here. The file really is deleted, but stream wrappers
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// doesn't seem to think so unless we clear the PHP file stat() cache.
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clearstatcache();
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$this->assertFileNotExists($node_file_r3, t('Second file is now deleted after deleting third revision, since it is no longer being used by any other nodes.'));
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$this->assertFileEntryNotExists($node_file_r3, t('Second file entry is now deleted after deleting third revision, since it is no longer being used by any other nodes.'));
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// Delete the entire node and check that the original file is deleted.
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$this->drupalPost('node/' . $nid . '/delete', array(), t('Delete'));
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$this->assertFileNotExists($node_file_r1, t('Original file is deleted after deleting the entire node with two revisions remaining.'));
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$this->assertFileEntryNotExists($node_file_r1, t('Original file entry is deleted after deleting the entire node with two revisions remaining.'));
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}
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}
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/**
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* Test class to check that formatters are working properly.
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*/
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class FileFieldDisplayTestCase extends FileFieldTestCase {
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public function getInfo() {
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return array(
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'name' => t('File field display tests'),
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'description' => t('Test the display of file fields in node and views.'),
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'group' => t('File'),
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);
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}
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/**
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* Test normal formatter display on node display.
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*/
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function testNodeDisplay() {
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$field_name = 'field_' . strtolower($this->randomName());
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$type_name = 'article';
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$field_settings = array(
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'display_field' => '1',
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'display_default' => '1',
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);
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$instance_settings = array();
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$widget_settings = array(
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'description_field' => '1',
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);
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$this->createFileField($field_name, $type_name, $field_settings, $instance_settings, $widget_settings);
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$field = field_info_field($field_name);
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$instance = field_info_instance($field_name, $type_name);
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$test_file = $this->getTestFile('text');
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// Create a new node with the uploaded file.
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$nid = $this->uploadNodeFile($test_file, $field_name, $type_name);
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$this->drupalGet('node/' . $nid . '/edit');
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// Check that the default formatter is displaying with the file name.
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$node = node_load($nid, NULL, TRUE);
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$node_file = (object) $node->{$field_name}[FIELD_LANGUAGE_NONE][0];
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$default_output = theme('file_link', $node_file);
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$this->assertRaw($default_output, t('Default formatter displaying correctly on full node view.'));
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// Turn the "display" option off and check that the file is no longer displayed.
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$edit = array($field_name . '[' . FIELD_LANGUAGE_NONE . '][0][display]' => FALSE);
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$this->drupalPost('node/' . $nid . '/edit', $edit, t('Save'));
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$this->assertNoRaw($default_output, t('Field is hidden when "display" option is unchecked.'));
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}
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}
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/**
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* Test class to check for various validations.
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*/
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class FileFieldValidateTestCase extends FileFieldTestCase {
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protected $field;
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protected $node_type;
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public function getInfo() {
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return array(
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'name' => t('File field validation tests'),
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'description' => t('Tests validation functions such as file type, max file size, max size per node, and required.'),
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'group' => t('File'),
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);
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}
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/**
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* Test required property on file fields.
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*/
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function testRequired() {
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$type_name = 'article';
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$field_name = 'field_' . strtolower($this->randomName());
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$this->createFileField($field_name, $type_name, array(), array('required' => '1'));
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$field = field_info_field($field_name);
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$instance = field_info_instance($field_name, $type_name);
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$test_file = $this->getTestFile('text');
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// Try to post a new node without uploading a file.
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$edit = array('title' => $this->randomName());
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$this->drupalPost('node/add/' . $type_name, $edit, t('Save'));
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$this->assertRaw(t('!title field is required.', array('!title' => $instance['label'])), t('Node save failed when required file field was empty.'));
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// Create a new node with the uploaded file.
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$nid = $this->uploadNodeFile($test_file, $field_name, $type_name);
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$node = node_load($nid, NULL, TRUE);
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$node_file = (object) $node->{$field_name}[FIELD_LANGUAGE_NONE][0];
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$this->assertFileExists($node_file, t('File exists after uploading to the required field.'));
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$this->assertFileEntryExists($node_file, t('File entry exists after uploading to the required field.'));
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// Try again with a multiple value field.
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field_delete_field($field_name);
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$this->createFileField($field_name, $type_name, array('cardinality' => FIELD_CARDINALITY_UNLIMITED), array('required' => '1'));
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// Try to post a new node without uploading a file in the multivalue field.
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$edit = array('title' => $this->randomName());
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$this->drupalPost('node/add/' . $type_name, $edit, t('Save'));
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$this->assertRaw(t('!title field is required.', array('!title' => $instance['label'])), t('Node save failed when required multiple value file field was empty.'));
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// Create a new node with the uploaded file into the multivalue field.
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$nid = $this->uploadNodeFile($test_file, $field_name, $type_name);
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$node = node_load($nid, NULL, TRUE);
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$node_file = (object) $node->{$field_name}[FIELD_LANGUAGE_NONE][0];
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$this->assertFileExists($node_file, t('File exists after uploading to the required multiple value field.'));
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$this->assertFileEntryExists($node_file, t('File entry exists after uploading to the required multipel value field.'));
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// Remove our file field.
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field_delete_field($field_name);
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}
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/**
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* Test the max file size validator.
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*/
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function testFileMaxSize() {
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$type_name = 'article';
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$field_name = 'field_' . strtolower($this->randomName());
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$this->createFileField($field_name, $type_name, array(), array('required' => '1'));
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$field = field_info_field($field_name);
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$instance = field_info_instance($field_name, $type_name);
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$small_file = $this->getTestFile('text', 131072); // 128KB.
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$large_file = $this->getTestFile('text', 1310720); // 1.2MB
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// Test uploading both a large and small file with different increments.
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$sizes = array(
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'1M' => 1048576,
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'1024K' => 1048576,
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'1048576' => 1048576,
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);
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foreach ($sizes as $max_filesize => $file_limit) {
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// Set the max file upload size.
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$this->updateFileField($field_name, $type_name, array('max_filesize' => $max_filesize));
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$instance = field_info_instance($field_name, $type_name);
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// Create a new node with the small file, which should pass.
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$nid = $this->uploadNodeFile($small_file, $field_name, $type_name);
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$node = node_load($nid, NULL, TRUE);
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$node_file = (object) $node->{$field_name}[FIELD_LANGUAGE_NONE][0];
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$this->assertFileExists($node_file, t('File exists after uploading a file (%filesize) under the max limit (%maxsize).', array('%filesize' => format_size($small_file->filesize), '%maxsize' => $max_filesize)));
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$this->assertFileEntryExists($node_file, t('File entry exists after uploading a file (%filesize) under the max limit (%maxsize).', array('%filesize' => format_size($small_file->filesize), '%maxsize' => $max_filesize)));
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// Check that uploading the large file fails (1M limit).
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$nid = $this->uploadNodeFile($large_file, $field_name, $type_name);
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$error_message = t('The file is %filesize exceeding the maximum file size of %maxsize.', array('%filesize' => format_size($large_file->filesize), '%maxsize' => format_size($file_limit)));
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$this->assertRaw($error_message, t('Node save failed when file (%filesize) exceeded the max upload size (%maxsize).', array('%filesize' => format_size($large_file->filesize), '%maxsize' => $max_filesize)));
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}
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// Turn off the max filesize.
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$this->updateFileField($field_name, $type_name, array('max_filesize' => ''));
|
|
|
|
// Upload the big file successfully.
|
|
$nid = $this->uploadNodeFile($large_file, $field_name, $type_name);
|
|
$node = node_load($nid, NULL, TRUE);
|
|
$node_file = (object) $node->{$field_name}[FIELD_LANGUAGE_NONE][0];
|
|
$this->assertFileExists($node_file, t('File exists after uploading a file (%filesize) with no max limit.', array('%filesize' => format_size($large_file->filesize))));
|
|
$this->assertFileEntryExists($node_file, t('File entry exists after uploading a file (%filesize) with no max limit.', array('%filesize' => format_size($large_file->filesize))));
|
|
|
|
// Remove our file field.
|
|
field_delete_field($field_name);
|
|
}
|
|
|
|
/**
|
|
* Test the file extension, do additional checks if mimedetect is installed.
|
|
*/
|
|
function testFileExtension() {
|
|
$type_name = 'article';
|
|
$field_name = 'field_' . strtolower($this->randomName());
|
|
$this->createFileField($field_name, $type_name);
|
|
$field = field_info_field($field_name);
|
|
$instance = field_info_instance($field_name, $type_name);
|
|
|
|
// Get the test file (a GIF image).
|
|
$test_file = $this->getTestFile('image');
|
|
|
|
// Disable extension checking.
|
|
$this->updateFileField($field_name, $type_name, array('file_extensions' => ''));
|
|
|
|
// Check that the file can be uploaded with no extension checking.
|
|
$nid = $this->uploadNodeFile($test_file, $field_name, $type_name);
|
|
$node = node_load($nid, NULL, TRUE);
|
|
$node_file = (object) $node->{$field_name}[FIELD_LANGUAGE_NONE][0];
|
|
$this->assertFileExists($node_file, t('File exists after uploading a file with no extension checking.'));
|
|
$this->assertFileEntryExists($node_file, t('File entry exists after uploading a file with no extension checking.'));
|
|
|
|
// Enable extension checking for text files.
|
|
$this->updateFileField($field_name, $type_name, array('file_extensions' => 'txt'));
|
|
|
|
// Check that the file with the wrong extension cannot be uploaded.
|
|
$nid = $this->uploadNodeFile($test_file, $field_name, $type_name);
|
|
$error_message = t('Only files with the following extensions are allowed: %files-allowed.', array('%files-allowed' => 'txt'));
|
|
$this->assertRaw($error_message, t('Node save failed when file uploaded with the wrong extension.'));
|
|
|
|
// Enable extension checking for text and image files.
|
|
$this->updateFileField($field_name, $type_name, array('file_extensions' => 'txt gif'));
|
|
|
|
// Check that the file can be uploaded with extension checking.
|
|
$nid = $this->uploadNodeFile($test_file, $field_name, $type_name);
|
|
$node = node_load($nid, NULL, TRUE);
|
|
$node_file = (object) $node->{$field_name}[FIELD_LANGUAGE_NONE][0];
|
|
$this->assertFileExists($node_file, t('File exists after uploading a file with extension checking.'));
|
|
$this->assertFileEntryExists($node_file, t('File entry exists after uploading a file with extension checking.'));
|
|
|
|
// Remove our file field.
|
|
field_delete_field($field_name);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Test class to check that files are uploaded to proper locations.
|
|
*/
|
|
class FileFieldPathTestCase extends FileFieldTestCase {
|
|
function getInfo() {
|
|
return array(
|
|
'name' => t('File field file path tests'),
|
|
'description' => t('Test that files are uploaded to the proper location with token support.'),
|
|
'group' => t('File'),
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Test normal formatter display on node display.
|
|
*/
|
|
function testUploadPath() {
|
|
$field_name = 'field_' . strtolower($this->randomName());
|
|
$type_name = 'article';
|
|
$field = $this->createFileField($field_name, $type_name);
|
|
$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 file root.
|
|
$node = node_load($nid, NULL, TRUE);
|
|
$node_file = (object) $node->{$field_name}[FIELD_LANGUAGE_NONE][0];
|
|
$this->assertPathMatch('public://' . $test_file->filename, $node_file->uri, t('The file %file was uploaded to the correct path.', array('%file' => $node_file->uri)));
|
|
|
|
// Change the path to contain multiple subdirectories.
|
|
$field = $this->updateFileField($field_name, $type_name, array('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.
|
|
$node = node_load($nid, NULL, TRUE);
|
|
$node_file = (object) $node->{$field_name}[FIELD_LANGUAGE_NONE][0];
|
|
$this->assertPathMatch('public://foo/bar/baz/' . $test_file->filename, $node_file->uri, t('The file %file was uploaded to the correct path.', array('%file' => $node_file->uri)));
|
|
|
|
// Check the path when used with tokens.
|
|
// Change the path to contain multiple token directories.
|
|
$field = $this->updateFileField($field_name, $type_name, array('file_directory' => '[user:uid]/[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.
|
|
$node = node_load($nid, NULL, TRUE);
|
|
$node_file = (object) $node->{$field_name}[FIELD_LANGUAGE_NONE][0];
|
|
$data = array('user' => $this->admin_user);
|
|
$subdirectory = token_replace('[user:uid]/[user:name]', $data);
|
|
$this->assertPathMatch('public://' . $subdirectory . '/' . $test_file->filename, $node_file->uri, t('The file %file was uploaded to the correct path with token replacements.', array('%file' => $node_file->uri)));
|
|
}
|
|
|
|
/**
|
|
* A loose assertion to check that a file is uploaded to the right location.
|
|
*
|
|
* @param $expected_path
|
|
* The location where the file is expected to be uploaded. Duplicate file
|
|
* names to not need to be taken into account.
|
|
* @param $actual_path
|
|
* Where the file was actually uploaded.
|
|
* @param $message
|
|
* The message to display with this assertion.
|
|
*/
|
|
function assertPathMatch($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);
|
|
}
|
|
}
|