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Diffstat (limited to 'modules/file/tests/file.test')
-rw-r--r-- | modules/file/tests/file.test | 1138 |
1 files changed, 0 insertions, 1138 deletions
diff --git a/modules/file/tests/file.test b/modules/file/tests/file.test deleted file mode 100644 index 59f6e0cb0bc..00000000000 --- a/modules/file/tests/file.test +++ /dev/null @@ -1,1138 +0,0 @@ -<?php - -/** - * @file - * Tests for file.module. - */ - -/** - * This class provides methods specifically for testing File's field handling. - */ -class FileFieldTestCase extends DrupalWebTestCase { - protected $admin_user; - - function setUp() { - // Since this is a base class for many test cases, support the same - // flexibility that DrupalWebTestCase::setUp() has for the modules to be - // passed in as either an array or a variable number of string arguments. - $modules = func_get_args(); - if (isset($modules[0]) && is_array($modules[0])) { - $modules = $modules[0]; - } - $modules[] = 'file'; - $modules[] = 'file_module_test'; - parent::setUp($modules); - $this->admin_user = $this->drupalCreateUser(array('access content', 'access administration pages', 'administer site configuration', 'administer users', 'administer permissions', 'administer content types', 'administer nodes', 'bypass node access')); - $this->drupalLogin($this->admin_user); - } - - /** - * Get a sample file of the specified type. - */ - function getTestFile($type_name, $size = NULL) { - // Get a file to upload. - $file = current($this->drupalGetTestFiles($type_name, $size)); - - // Add a filesize property to files as would be read by file_load(). - $file->filesize = filesize($file->uri); - - return $file; - } - - /** - * Get the fid of the last inserted file. - */ - function getLastFileId() { - return (int) db_query('SELECT MAX(fid) FROM {file_managed}')->fetchField(); - } - - /** - * Create a new file field. - * - * @param $name - * The name of the new field (all lowercase), exclude the "field_" prefix. - * @param $type_name - * The node type that this field will be added to. - * @param $field_settings - * A list of field settings that will be added to the defaults. - * @param $instance_settings - * A list of instance settings that will be added to the instance defaults. - * @param $widget_settings - * A list of widget settings that will be added to the widget defaults. - */ - function createFileField($name, $type_name, $field_settings = array(), $instance_settings = array(), $widget_settings = array()) { - $field = array( - 'field_name' => $name, - 'type' => 'file', - 'settings' => array(), - 'cardinality' => !empty($field_settings['cardinality']) ? $field_settings['cardinality'] : 1, - ); - $field['settings'] = array_merge($field['settings'], $field_settings); - field_create_field($field); - - $this->attachFileField($name, 'node', $type_name, $instance_settings, $widget_settings); - } - - /** - * Attach a file field to an entity. - * - * @param $name - * The name of the new field (all lowercase), exclude the "field_" prefix. - * @param $entity_type - * The entity type this field will be added to. - * @param $bundle - * The bundle this field will be added to. - * @param $field_settings - * A list of field settings that will be added to the defaults. - * @param $instance_settings - * A list of instance settings that will be added to the instance defaults. - * @param $widget_settings - * A list of widget settings that will be added to the widget defaults. - */ - function attachFileField($name, $entity_type, $bundle, $instance_settings = array(), $widget_settings = array()) { - $instance = array( - 'field_name' => $name, - 'label' => $name, - 'entity_type' => $entity_type, - 'bundle' => $bundle, - 'required' => !empty($instance_settings['required']), - 'settings' => array(), - 'widget' => array( - 'type' => 'file_generic', - 'settings' => array(), - ), - ); - $instance['settings'] = array_merge($instance['settings'], $instance_settings); - $instance['widget']['settings'] = array_merge($instance['widget']['settings'], $widget_settings); - field_create_instance($instance); - } - - /** - * Update an existing file field with new settings. - */ - function updateFileField($name, $type_name, $instance_settings = array(), $widget_settings = array()) { - $instance = field_info_instance('node', $name, $type_name); - $instance['settings'] = array_merge($instance['settings'], $instance_settings); - $instance['widget']['settings'] = array_merge($instance['widget']['settings'], $widget_settings); - - field_update_instance($instance); - } - - /** - * Upload a file to a node. - */ - function uploadNodeFile($file, $field_name, $nid_or_type, $new_revision = TRUE, $extras = array()) { - $langcode = LANGUAGE_NONE; - $edit = array( - "title" => $this->randomName(), - 'revision' => (string) (int) $new_revision, - ); - - if (is_numeric($nid_or_type)) { - $nid = $nid_or_type; - } - else { - // Add a new node. - $extras['type'] = $nid_or_type; - $node = $this->drupalCreateNode($extras); - $nid = $node->nid; - // Save at least one revision to better simulate a real site. - $this->drupalCreateNode(get_object_vars($node)); - $node = node_load($nid, NULL, TRUE); - $this->assertNotEqual($nid, $node->vid, t('Node revision exists.')); - } - - // Attach a file to the node. - $edit['files[' . $field_name . '_' . $langcode . '_0]'] = drupal_realpath($file->uri); - $this->drupalPost("node/$nid/edit", $edit, t('Save')); - - return $nid; - } - - /** - * Remove a file from a node. - * - * Note that if replacing a file, it must first be removed then added again. - */ - function removeNodeFile($nid, $new_revision = TRUE) { - $edit = array( - 'revision' => (string) (int) $new_revision, - ); - - $this->drupalPost('node/' . $nid . '/edit', array(), t('Remove')); - $this->drupalPost(NULL, $edit, t('Save')); - } - - /** - * Replace a file within a node. - */ - function replaceNodeFile($file, $field_name, $nid, $new_revision = TRUE) { - $edit = array( - 'files[' . $field_name . '_' . LANGUAGE_NONE . '_0]' => drupal_realpath($file->uri), - 'revision' => (string) (int) $new_revision, - ); - - $this->drupalPost('node/' . $nid . '/edit', array(), t('Remove')); - $this->drupalPost(NULL, $edit, t('Save')); - } - - /** - * Assert that a file exists physically on disk. - */ - function assertFileExists($file, $message = NULL) { - $message = isset($message) ? $message : t('File %file exists on the disk.', array('%file' => $file->uri)); - $this->assertTrue(is_file($file->uri), $message); - } - - /** - * Assert that a file exists in the database. - */ - function assertFileEntryExists($file, $message = NULL) { - entity_get_controller('file')->resetCache(); - $db_file = file_load($file->fid); - $message = isset($message) ? $message : t('File %file exists in database at the correct path.', array('%file' => $file->uri)); - $this->assertEqual($db_file->uri, $file->uri, $message); - } - - /** - * Assert that a file does not exist on disk. - */ - function assertFileNotExists($file, $message = NULL) { - $message = isset($message) ? $message : t('File %file exists on the disk.', array('%file' => $file->uri)); - $this->assertFalse(is_file($file->uri), $message); - } - - /** - * Assert that a file does not exist in the database. - */ - function assertFileEntryNotExists($file, $message) { - entity_get_controller('file')->resetCache(); - $message = isset($message) ? $message : t('File %file exists in database at the correct path.', array('%file' => $file->uri)); - $this->assertFalse(file_load($file->fid), $message); - } - - /** - * Assert that a file's status is set to permanent in the database. - */ - function assertFileIsPermanent($file, $message = NULL) { - $message = isset($message) ? $message : t('File %file is permanent.', array('%file' => $file->uri)); - $this->assertTrue($file->status == FILE_STATUS_PERMANENT, $message); - } -} - -/** - * Test class for testing the 'managed_file' element type on its own, not as part of a file field. - * - * @todo Create a FileTestCase base class and move FileFieldTestCase methods - * that aren't related to fields into it. - */ -class FileManagedFileElementTestCase extends FileFieldTestCase { - public static function getInfo() { - return array( - 'name' => 'Managed file element test', - 'description' => 'Tests the managed_file element type.', - 'group' => 'File', - ); - } - - /** - * Tests the managed_file element type. - */ - function testManagedFile() { - // Perform the tests with all permutations of $form['#tree'] and - // $element['#extended']. - foreach (array(0, 1) as $tree) { - foreach (array(0, 1) as $extended) { - $test_file = $this->getTestFile('text'); - $path = 'file/test/' . $tree . '/' . $extended; - $input_base_name = $tree ? 'nested_file' : 'file'; - - // Submit without a file. - $this->drupalPost($path, array(), t('Save')); - $this->assertRaw(t('The file id is %fid.', array('%fid' => 0)), t('Submitted without a file.')); - - // Submit a new file, without using the Upload button. - $last_fid_prior = $this->getLastFileId(); - $edit = array('files[' . $input_base_name . ']' => drupal_realpath($test_file->uri)); - $this->drupalPost($path, $edit, t('Save')); - $last_fid = $this->getLastFileId(); - $this->assertTrue($last_fid > $last_fid_prior, t('New file got saved.')); - $this->assertRaw(t('The file id is %fid.', array('%fid' => $last_fid)), t('Submit handler has correct file info.')); - - // Submit no new input, but with a default file. - $this->drupalPost($path . '/' . $last_fid, array(), t('Save')); - $this->assertRaw(t('The file id is %fid.', array('%fid' => $last_fid)), t('Empty submission did not change an existing file.')); - - // Now, test the Upload and Remove buttons, with and without Ajax. - foreach (array(FALSE, TRUE) as $ajax) { - // Upload, then Submit. - $last_fid_prior = $this->getLastFileId(); - $this->drupalGet($path); - $edit = array('files[' . $input_base_name . ']' => drupal_realpath($test_file->uri)); - if ($ajax) { - $this->drupalPostAJAX(NULL, $edit, $input_base_name . '_upload_button'); - } - else { - $this->drupalPost(NULL, $edit, t('Upload')); - } - $last_fid = $this->getLastFileId(); - $this->assertTrue($last_fid > $last_fid_prior, t('New file got uploaded.')); - $this->drupalPost(NULL, array(), t('Save')); - $this->assertRaw(t('The file id is %fid.', array('%fid' => $last_fid)), t('Submit handler has correct file info.')); - - // Remove, then Submit. - $this->drupalGet($path . '/' . $last_fid); - if ($ajax) { - $this->drupalPostAJAX(NULL, array(), $input_base_name . '_remove_button'); - } - else { - $this->drupalPost(NULL, array(), t('Remove')); - } - $this->drupalPost(NULL, array(), t('Save')); - $this->assertRaw(t('The file id is %fid.', array('%fid' => 0)), t('Submission after file removal was successful.')); - - // Upload, then Remove, then Submit. - $this->drupalGet($path); - $edit = array('files[' . $input_base_name . ']' => drupal_realpath($test_file->uri)); - if ($ajax) { - $this->drupalPostAJAX(NULL, $edit, $input_base_name . '_upload_button'); - $this->drupalPostAJAX(NULL, array(), $input_base_name . '_remove_button'); - } - else { - $this->drupalPost(NULL, $edit, t('Upload')); - $this->drupalPost(NULL, array(), t('Remove')); - } - $this->drupalPost(NULL, array(), t('Save')); - $this->assertRaw(t('The file id is %fid.', array('%fid' => 0)), t('Submission after file upload and removal was successful.')); - } - } - } - } -} - -/** - * Test class to test file field widget, single and multi-valued, with and without Ajax, with public and private files. - */ -class FileFieldWidgetTestCase extends FileFieldTestCase { - public static function getInfo() { - return array( - 'name' => 'File field widget test', - 'description' => 'Tests the file field widget, single and multi-valued, with and without AJAX, with public and private files.', - 'group' => 'File', - ); - } - - /** - * Tests upload and remove buttons, with and without Ajax, for a single-valued File field. - */ - function testSingleValuedWidget() { - // Use 'page' instead of 'article', so that the 'article' image field does - // not conflict with this test. If in the future the 'page' type gets its - // own default file or image field, this test can be made more robust by - // using a custom node type. - $type_name = 'page'; - $field_name = strtolower($this->randomName()); - $this->createFileField($field_name, $type_name); - $field = field_info_field($field_name); - $instance = field_info_instance('node', $field_name, $type_name); - - $test_file = $this->getTestFile('text'); - - foreach (array('nojs', 'js') as $type) { - // Create a new node with the uploaded file and ensure it got uploaded - // successfully. - // @todo This only tests a 'nojs' submission, because drupalPostAJAX() - // does not yet support file uploads. - $nid = $this->uploadNodeFile($test_file, $field_name, $type_name); - $node = node_load($nid, NULL, TRUE); - $node_file = (object) $node->{$field_name}[LANGUAGE_NONE][0]; - $this->assertFileExists($node_file, t('New file saved to disk on node creation.')); - - // Ensure the file can be downloaded. - $this->drupalGet(file_create_url($node_file->uri)); - $this->assertResponse(200, t('Confirmed that the generated URL is correct by downloading the shipped file.')); - - // Ensure the edit page has a remove button instead of an upload button. - $this->drupalGet("node/$nid/edit"); - $this->assertNoFieldByXPath('//input[@type="submit"]', t('Upload'), t('Node with file does not display the "Upload" button.')); - $this->assertFieldByXpath('//input[@type="submit"]', t('Remove'), t('Node with file displays the "Remove" button.')); - - // "Click" the remove button (emulating either a nojs or js submission). - switch ($type) { - case 'nojs': - $this->drupalPost(NULL, array(), t('Remove')); - break; - case 'js': - $button = $this->xpath('//input[@type="submit" and @value="' . t('Remove') . '"]'); - $this->drupalPostAJAX(NULL, array(), array((string) $button[0]['name'] => (string) $button[0]['value'])); - break; - } - - // Ensure the page now has an upload button instead of a remove button. - $this->assertNoFieldByXPath('//input[@type="submit"]', t('Remove'), t('After clicking the "Remove" button, it is no longer displayed.')); - $this->assertFieldByXpath('//input[@type="submit"]', t('Upload'), t('After clicking the "Remove" button, the "Upload" button is displayed.')); - - // Save the node and ensure it does not have the file. - $this->drupalPost(NULL, array(), t('Save')); - $node = node_load($nid, NULL, TRUE); - $this->assertTrue(empty($node->{$field_name}[LANGUAGE_NONE][0]['fid']), t('File was successfully removed from the node.')); - } - } - - /** - * Tests upload and remove buttons, with and without Ajax, for multiple multi-valued File field. - */ - function testMultiValuedWidget() { - // Use 'page' instead of 'article', so that the 'article' image field does - // not conflict with this test. If in the future the 'page' type gets its - // own default file or image field, this test can be made more robust by - // using a custom node type. - $type_name = 'page'; - $field_name = strtolower($this->randomName()); - $field_name2 = strtolower($this->randomName()); - $this->createFileField($field_name, $type_name, array('cardinality' => 3)); - $this->createFileField($field_name2, $type_name, array('cardinality' => 3)); - - $field = field_info_field($field_name); - $instance = field_info_instance('node', $field_name, $type_name); - - $field2 = field_info_field($field_name2); - $instance2 = field_info_instance('node', $field_name2, $type_name); - - $test_file = $this->getTestFile('text'); - - foreach (array('nojs', 'js') as $type) { - // Visit the node creation form, and upload 3 files for each field. Since - // the field has cardinality of 3, ensure the "Upload" button is displayed - // until after the 3rd file, and after that, isn't displayed. Because - // SimpleTest triggers the last button with a given name, so upload to the - // second field first. - // @todo This is only testing a non-Ajax upload, because drupalPostAJAX() - // does not yet emulate jQuery's file upload. - // - $this->drupalGet("node/add/$type_name"); - foreach (array($field_name2, $field_name) as $each_field_name) { - for ($delta = 0; $delta < 3; $delta++) { - $edit = array('files[' . $each_field_name . '_' . LANGUAGE_NONE . '_' . $delta . ']' => drupal_realpath($test_file->uri)); - // If the Upload button doesn't exist, drupalPost() will automatically - // fail with an assertion message. - $this->drupalPost(NULL, $edit, t('Upload')); - } - } - $this->assertNoFieldByXpath('//input[@type="submit"]', t('Upload'), t('After uploading 3 files for each field, the "Upload" button is no longer displayed.')); - - $num_expected_remove_buttons = 6; - - foreach (array($field_name, $field_name2) as $current_field_name) { - // How many uploaded files for the current field are remaining. - $remaining = 3; - // Test clicking each "Remove" button. For extra robustness, test them out - // of sequential order. They are 0-indexed, and get renumbered after each - // iteration, so array(1, 1, 0) means: - // - First remove the 2nd file. - // - Then remove what is then the 2nd file (was originally the 3rd file). - // - Then remove the first file. - foreach (array(1,1,0) as $delta) { - // Ensure we have the expected number of Remove buttons, and that they - // are numbered sequentially. - $buttons = $this->xpath('//input[@type="submit" and @value="Remove"]'); - $this->assertTrue(is_array($buttons) && count($buttons) === $num_expected_remove_buttons, t('There are %n "Remove" buttons displayed (JSMode=%type).', array('%n' => $num_expected_remove_buttons, '%type' => $type))); - foreach ($buttons as $i => $button) { - $key = $i >= $remaining ? $i - $remaining : $i; - $check_field_name = $field_name2; - if ($current_field_name == $field_name && $i < $remaining) { - $check_field_name = $field_name; - } - - $this->assertIdentical((string) $button['name'], $check_field_name . '_' . LANGUAGE_NONE . '_' . $key. '_remove_button'); - } - - // "Click" the remove button (emulating either a nojs or js submission). - $button_name = $current_field_name . '_' . LANGUAGE_NONE . '_' . $delta . '_remove_button'; - switch ($type) { - case 'nojs': - // drupalPost() takes a $submit parameter that is the value of the - // button whose click we want to emulate. Since we have multiple - // buttons with the value "Remove", and want to control which one we - // use, we change the value of the other ones to something else. - // Since non-clicked buttons aren't included in the submitted POST - // data, and since drupalPost() will result in $this being updated - // with a newly rebuilt form, this doesn't cause problems. - foreach ($buttons as $button) { - if ($button['name'] != $button_name) { - $button['value'] = 'DUMMY'; - } - } - $this->drupalPost(NULL, array(), t('Remove')); - break; - case 'js': - // drupalPostAJAX() lets us target the button precisely, so we don't - // require the workaround used above for nojs. - $this->drupalPostAJAX(NULL, array(), array($button_name => t('Remove'))); - break; - } - $num_expected_remove_buttons--; - $remaining--; - - // Ensure an "Upload" button for the current field is displayed with the - // correct name. - $upload_button_name = $current_field_name . '_' . LANGUAGE_NONE . '_' . $remaining . '_upload_button'; - $buttons = $this->xpath('//input[@type="submit" and @value="Upload" and @name=:name]', array(':name' => $upload_button_name)); - $this->assertTrue(is_array($buttons) && count($buttons) == 1, t('The upload button is displayed with the correct name (JSMode=%type).', array('%type' => $type))); - - // Ensure only at most one button per field is displayed. - $buttons = $this->xpath('//input[@type="submit" and @value="Upload"]'); - $expected = $current_field_name == $field_name ? 1 : 2; - $this->assertTrue(is_array($buttons) && count($buttons) == $expected, t('After removing a file, only one "Upload" button for each possible field is displayed (JSMode=%type).', array('%type' => $type))); - } - } - - // Ensure the page now has no Remove buttons. - $this->assertNoFieldByXPath('//input[@type="submit"]', t('Remove'), t('After removing all files, there is no "Remove" button displayed (JSMode=%type).', array('%type' => $type))); - - // Save the node and ensure it does not have any files. - $this->drupalPost(NULL, array('title' => $this->randomName()), t('Save')); - $matches = array(); - preg_match('/node\/([0-9]+)/', $this->getUrl(), $matches); - $nid = $matches[1]; - $node = node_load($nid, NULL, TRUE); - $this->assertTrue(empty($node->{$field_name}[LANGUAGE_NONE][0]['fid']), t('Node was successfully saved without any files.')); - } - } - - /** - * Tests a file field with a "Private files" upload destination setting. - */ - function testPrivateFileSetting() { - // Use 'page' instead of 'article', so that the 'article' image field does - // not conflict with this test. If in the future the 'page' type gets its - // own default file or image field, this test can be made more robust by - // using a custom node type. - $type_name = 'page'; - $field_name = strtolower($this->randomName()); - $this->createFileField($field_name, $type_name); - $field = field_info_field($field_name); - $instance = field_info_instance('node', $field_name, $type_name); - - $test_file = $this->getTestFile('text'); - - // Change the field setting to make its files private, and upload a file. - $edit = array('field[settings][uri_scheme]' => 'private'); - $this->drupalPost("admin/structure/types/manage/$type_name/fields/$field_name", $edit, t('Save settings')); - $nid = $this->uploadNodeFile($test_file, $field_name, $type_name); - $node = node_load($nid, NULL, TRUE); - $node_file = (object) $node->{$field_name}[LANGUAGE_NONE][0]; - $this->assertFileExists($node_file, t('New file saved to disk on node creation.')); - - // Ensure the private file is available to the user who uploaded it. - $this->drupalGet(file_create_url($node_file->uri)); - $this->assertResponse(200, t('Confirmed that the generated URL is correct by downloading the shipped file.')); - - // Ensure we can't change 'uri_scheme' field settings while there are some - // entities with uploaded files. - $this->drupalGet("admin/structure/types/manage/$type_name/fields/$field_name"); - $this->assertFieldByXpath('//input[@id="edit-field-settings-uri-scheme-public" and @disabled="disabled"]', 'public', t('Upload destination setting disabled.')); - - // Delete node and confirm that setting could be changed. - node_delete($nid); - $this->drupalGet("admin/structure/types/manage/$type_name/fields/$field_name"); - $this->assertFieldByXpath('//input[@id="edit-field-settings-uri-scheme-public" and not(@disabled)]', 'public', t('Upload destination setting enabled.')); - } - - /** - * Tests that download restrictions on private files work on comments. - */ - function testPrivateFileComment() { - $user = $this->drupalCreateUser(array('access comments')); - - // Remove access comments permission from anon user. - $edit = array( - '1[access comments]' => FALSE, - ); - $this->drupalPost('admin/people/permissions', $edit, t('Save permissions')); - - // Create a new field. - $edit = array( - 'fields[_add_new_field][label]' => $label = $this->randomName(), - 'fields[_add_new_field][field_name]' => $name = strtolower($this->randomName()), - 'fields[_add_new_field][type]' => 'file', - 'fields[_add_new_field][widget_type]' => 'file_generic', - ); - $this->drupalPost('admin/structure/types/manage/article/comment/fields', $edit, t('Save')); - $edit = array('field[settings][uri_scheme]' => 'private'); - $this->drupalPost(NULL, $edit, t('Save field settings')); - $this->drupalPost(NULL, array(), t('Save settings')); - - // Create node. - $text_file = $this->getTestFile('text'); - $edit = array( - 'title' => $this->randomName(), - ); - $this->drupalPost('node/add/article', $edit, t('Save')); - $node = $this->drupalGetNodeByTitle($edit['title']); - - // Add a comment with a file. - $text_file = $this->getTestFile('text'); - $edit = array( - 'files[field_' . $name . '_' . LANGUAGE_NONE . '_' . 0 . ']' => drupal_realpath($text_file->uri), - 'comment_body[' . LANGUAGE_NONE . '][0][value]' => $comment_body = $this->randomName(), - ); - $this->drupalPost(NULL, $edit, t('Save')); - - // Get the comment ID. - preg_match('/comment-([0-9]+)/', $this->getUrl(), $matches); - $cid = $matches[1]; - - // Log in as normal user. - $this->drupalLogin($user); - - $comment = comment_load($cid); - $comment_file = (object) $comment->{'field_' . $name}[LANGUAGE_NONE][0]; - $this->assertFileExists($comment_file, t('New file saved to disk on node creation.')); - // Test authenticated file download. - $url = file_create_url($comment_file->uri); - $this->assertNotEqual($url, NULL, t('Confirmed that the URL is valid')); - $this->drupalGet(file_create_url($comment_file->uri)); - $this->assertResponse(200, t('Confirmed that the generated URL is correct by downloading the shipped file.')); - - // Test anonymous file download. - $this->drupalLogout(); - $this->drupalGet(file_create_url($comment_file->uri)); - $this->assertResponse(403, t('Confirmed that access is denied for the file without the needed permission.')); - - // Unpublishes node. - $this->drupalLogin($this->admin_user); - $edit = array( - 'status' => FALSE, - ); - $this->drupalPost('node/' . $node->nid . '/edit', $edit, t('Save')); - - // Ensures normal user can no longer download the file. - $this->drupalLogin($user); - $this->drupalGet(file_create_url($comment_file->uri)); - $this->assertResponse(403, t('Confirmed that access is denied for the file without the needed permission.')); - } - -} - -/** - * Test class to test file handling with node revisions. - */ -class FileFieldRevisionTestCase extends FileFieldTestCase { - public static function getInfo() { - return array( - 'name' => 'File field revision test', - 'description' => 'Test creating and deleting revisions with files attached.', - 'group' => 'File', - ); - } - - /** - * Test creating multiple revisions of a node and managing the attached files. - * - * Expected behaviors: - * - Adding a new revision will make another entry in the field table, but - * the original file will not be duplicated. - * - Deleting a revision should not delete the original file if the file - * is in use by another revision. - * - When the last revision that uses a file is deleted, the original file - * should be deleted also. - */ - function testRevisions() { - $type_name = 'article'; - $field_name = strtolower($this->randomName()); - $this->createFileField($field_name, $type_name); - $field = field_info_field($field_name); - $instance = field_info_instance('node', $field_name, $type_name); - - // Attach the same fields to users. - $this->attachFileField($field_name, 'user', 'user'); - - $test_file = $this->getTestFile('text'); - - // Create a new node with the uploaded file. - $nid = $this->uploadNodeFile($test_file, $field_name, $type_name); - - // Check that the file exists on disk and in the database. - $node = node_load($nid, NULL, TRUE); - $node_file_r1 = (object) $node->{$field_name}[LANGUAGE_NONE][0]; - $node_vid_r1 = $node->vid; - $this->assertFileExists($node_file_r1, t('New file saved to disk on node creation.')); - $this->assertFileEntryExists($node_file_r1, t('File entry exists in database on node creation.')); - $this->assertFileIsPermanent($node_file_r1, t('File is permanent.')); - - // Upload another file to the same node in a new revision. - $this->replaceNodeFile($test_file, $field_name, $nid); - $node = node_load($nid, NULL, TRUE); - $node_file_r2 = (object) $node->{$field_name}[LANGUAGE_NONE][0]; - $node_vid_r2 = $node->vid; - $this->assertFileExists($node_file_r2, t('Replacement file exists on disk after creating new revision.')); - $this->assertFileEntryExists($node_file_r2, t('Replacement file entry exists in database after creating new revision.')); - $this->assertFileIsPermanent($node_file_r2, t('Replacement file is permanent.')); - - // Check that the original file is still in place on the first revision. - $node = node_load($nid, $node_vid_r1, TRUE); - $this->assertEqual($node_file_r1, (object) $node->{$field_name}[LANGUAGE_NONE][0], t('Original file still in place after replacing file in new revision.')); - $this->assertFileExists($node_file_r1, t('Original file still in place after replacing file in new revision.')); - $this->assertFileEntryExists($node_file_r1, t('Original file entry still in place after replacing file in new revision')); - $this->assertFileIsPermanent($node_file_r1, t('Original file is still permanent.')); - - // Save a new version of the node without any changes. - // Check that the file is still the same as the previous revision. - $this->drupalPost('node/' . $nid . '/edit', array('revision' => '1'), t('Save')); - $node = node_load($nid, NULL, TRUE); - $node_file_r3 = (object) $node->{$field_name}[LANGUAGE_NONE][0]; - $node_vid_r3 = $node->vid; - $this->assertEqual($node_file_r2, $node_file_r3, t('Previous revision file still in place after creating a new revision without a new file.')); - $this->assertFileIsPermanent($node_file_r3, t('New revision file is permanent.')); - - // Revert to the first revision and check that the original file is active. - $this->drupalPost('node/' . $nid . '/revisions/' . $node_vid_r1 . '/revert', array(), t('Revert')); - $node = node_load($nid, NULL, TRUE); - $node_file_r4 = (object) $node->{$field_name}[LANGUAGE_NONE][0]; - $node_vid_r4 = $node->vid; - $this->assertEqual($node_file_r1, $node_file_r4, t('Original revision file still in place after reverting to the original revision.')); - $this->assertFileIsPermanent($node_file_r4, t('Original revision file still permanent after reverting to the original revision.')); - - // Delete the second revision and check that the file is kept (since it is - // still being used by the third revision). - $this->drupalPost('node/' . $nid . '/revisions/' . $node_vid_r2 . '/delete', array(), t('Delete')); - $this->assertFileExists($node_file_r3, t('Second file is still available after deleting second revision, since it is being used by the third revision.')); - $this->assertFileEntryExists($node_file_r3, t('Second file entry is still available after deleting second revision, since it is being used by the third revision.')); - $this->assertFileIsPermanent($node_file_r3, t('Second file entry is still permanent after deleting second revision, since it is being used by the third revision.')); - - // Attach the second file to a user. - $user = $this->drupalCreateUser(); - $edit = (array) $user; - $edit[$field_name][LANGUAGE_NONE][0] = (array) $node_file_r3; - user_save($user, $edit); - $this->drupalGet('user/' . $user->uid . '/edit'); - - // Delete the third revision and check that the file is not deleted yet. - $this->drupalPost('node/' . $nid . '/revisions/' . $node_vid_r3 . '/delete', array(), t('Delete')); - $this->assertFileExists($node_file_r3, t('Second file is still available after deleting third revision, since it is being used by the user.')); - $this->assertFileEntryExists($node_file_r3, t('Second file entry is still available after deleting third revision, since it is being used by the user.')); - $this->assertFileIsPermanent($node_file_r3, t('Second file entry is still permanent after deleting third revision, since it is being used by the user.')); - - // Delete the user and check that the file is also deleted. - user_delete($user->uid); - // TODO: This seems like a bug in File API. Clearing the stat cache should - // not be necessary here. The file really is deleted, but stream wrappers - // doesn't seem to think so unless we clear the PHP file stat() cache. - clearstatcache(); - $this->assertFileNotExists($node_file_r3, t('Second file is now deleted after deleting third revision, since it is no longer being used by any other nodes.')); - $this->assertFileEntryNotExists($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.')); - - // Delete the entire node and check that the original file is deleted. - $this->drupalPost('node/' . $nid . '/delete', array(), t('Delete')); - $this->assertFileNotExists($node_file_r1, t('Original file is deleted after deleting the entire node with two revisions remaining.')); - $this->assertFileEntryNotExists($node_file_r1, t('Original file entry is deleted after deleting the entire node with two revisions remaining.')); - } -} - -/** - * Test class to check that formatters are working properly. - */ -class FileFieldDisplayTestCase extends FileFieldTestCase { - public static function getInfo() { - return array( - 'name' => 'File field display tests', - 'description' => 'Test the display of file fields in node and views.', - 'group' => 'File', - ); - } - - /** - * Test normal formatter display on node display. - */ - function testNodeDisplay() { - $field_name = strtolower($this->randomName()); - $type_name = 'article'; - $field_settings = array( - 'display_field' => '1', - 'display_default' => '1', - ); - $instance_settings = array( - 'description_field' => '1', - ); - $widget_settings = array(); - $this->createFileField($field_name, $type_name, $field_settings, $instance_settings, $widget_settings); - $field = field_info_field($field_name); - $instance = field_info_instance('node', $field_name, $type_name); - - $test_file = $this->getTestFile('text'); - - // Create a new node with the uploaded file. - $nid = $this->uploadNodeFile($test_file, $field_name, $type_name); - $this->drupalGet('node/' . $nid . '/edit'); - - // Check that the default formatter is displaying with the file name. - $node = node_load($nid, NULL, TRUE); - $node_file = (object) $node->{$field_name}[LANGUAGE_NONE][0]; - $default_output = theme('file_link', array('file' => $node_file)); - $this->assertRaw($default_output, t('Default formatter displaying correctly on full node view.')); - - // Turn the "display" option off and check that the file is no longer displayed. - $edit = array($field_name . '[' . LANGUAGE_NONE . '][0][display]' => FALSE); - $this->drupalPost('node/' . $nid . '/edit', $edit, t('Save')); - - $this->assertNoRaw($default_output, t('Field is hidden when "display" option is unchecked.')); - - } -} - -/** - * Test class to check for various validations. - */ -class FileFieldValidateTestCase extends FileFieldTestCase { - protected $field; - protected $node_type; - - public static function getInfo() { - return array( - 'name' => 'File field validation tests', - 'description' => 'Tests validation functions such as file type, max file size, max size per node, and required.', - 'group' => 'File', - ); - } - - /** - * Test required property on file fields. - */ - function testRequired() { - $type_name = 'article'; - $field_name = strtolower($this->randomName()); - $this->createFileField($field_name, $type_name, array(), array('required' => '1')); - $field = field_info_field($field_name); - $instance = field_info_instance('node', $field_name, $type_name); - - $test_file = $this->getTestFile('text'); - - // Try to post a new node without uploading a file. - $langcode = LANGUAGE_NONE; - $edit = array("title" => $this->randomName()); - $this->drupalPost('node/add/' . $type_name, $edit, t('Save')); - $this->assertRaw(t('!title field is required.', array('!title' => $instance['label'])), t('Node save failed when required file field was empty.')); - - // Create a new node with the uploaded file. - $nid = $this->uploadNodeFile($test_file, $field_name, $type_name); - $this->assertTrue($nid !== FALSE, t('uploadNodeFile(@test_file, @field_name, @type_name) succeeded', array('@test_file' => $test_file->uri, '@field_name' => $field_name, '@type_name' => $type_name))); - - $node = node_load($nid, NULL, TRUE); - - $node_file = (object) $node->{$field_name}[LANGUAGE_NONE][0]; - $this->assertFileExists($node_file, t('File exists after uploading to the required field.')); - $this->assertFileEntryExists($node_file, t('File entry exists after uploading to the required field.')); - - // Try again with a multiple value field. - field_delete_field($field_name); - $this->createFileField($field_name, $type_name, array('cardinality' => FIELD_CARDINALITY_UNLIMITED), array('required' => '1')); - - // Try to post a new node without uploading a file in the multivalue field. - $edit = array('title' => $this->randomName()); - $this->drupalPost('node/add/' . $type_name, $edit, t('Save')); - $this->assertRaw(t('!title field is required.', array('!title' => $instance['label'])), t('Node save failed when required multiple value file field was empty.')); - - // Create a new node with the uploaded file into the multivalue field. - $nid = $this->uploadNodeFile($test_file, $field_name, $type_name); - $node = node_load($nid, NULL, TRUE); - $node_file = (object) $node->{$field_name}[LANGUAGE_NONE][0]; - $this->assertFileExists($node_file, t('File exists after uploading to the required multiple value field.')); - $this->assertFileEntryExists($node_file, t('File entry exists after uploading to the required multipel value field.')); - - // Remove our file field. - field_delete_field($field_name); - } - - /** - * Test the max file size validator. - */ - function testFileMaxSize() { - $type_name = 'article'; - $field_name = strtolower($this->randomName()); - $this->createFileField($field_name, $type_name, array(), array('required' => '1')); - $field = field_info_field($field_name); - $instance = field_info_instance('node', $field_name, $type_name); - - $small_file = $this->getTestFile('text', 131072); // 128KB. - $large_file = $this->getTestFile('text', 1310720); // 1.2MB - - // Test uploading both a large and small file with different increments. - $sizes = array( - '1M' => 1048576, - '1024K' => 1048576, - '1048576' => 1048576, - ); - - foreach ($sizes as $max_filesize => $file_limit) { - // Set the max file upload size. - $this->updateFileField($field_name, $type_name, array('max_filesize' => $max_filesize)); - $instance = field_info_instance('node', $field_name, $type_name); - - // Create a new node with the small file, which should pass. - $nid = $this->uploadNodeFile($small_file, $field_name, $type_name); - $node = node_load($nid, NULL, TRUE); - $node_file = (object) $node->{$field_name}[LANGUAGE_NONE][0]; - $this->assertFileExists($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))); - $this->assertFileEntryExists($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))); - - // Check that uploading the large file fails (1M limit). - $nid = $this->uploadNodeFile($large_file, $field_name, $type_name); - $error_message = t('The file is %filesize exceeding the maximum file size of %maxsize.', array('%filesize' => format_size($large_file->filesize), '%maxsize' => format_size($file_limit))); - $this->assertRaw($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))); - } - - // Turn off the max filesize. - $this->updateFileField($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}[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'; - $field_name = strtolower($this->randomName()); - $this->createFileField($field_name, $type_name); - $field = field_info_field($field_name); - $instance = field_info_instance('node', $field_name, $type_name); - - $test_file = $this->getTestFile('image'); - list(, $test_file_extension) = explode('.', $test_file->filename); - - // 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}[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 $test_file_extension")); - - // 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}[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 { - public static function getInfo() { - return array( - 'name' => 'File field file path tests', - 'description' => 'Test that files are uploaded to the proper location with token support.', - 'group' => 'File', - ); - } - - /** - * Test normal formatter display on node display. - */ - function testUploadPath() { - $field_name = strtolower($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}[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}[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' => '[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. - $node = node_load($nid, NULL, TRUE); - $node_file = (object) $node->{$field_name}[LANGUAGE_NONE][0]; - // Do token replacement using the same user which uploaded the file, not - // the user running the test case. - $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); - } -} - -/** - * Test file token replacement in strings. - */ -class FileTokenReplaceTestCase extends FileFieldTestCase { - public static function getInfo() { - return array( - 'name' => 'File token replacement', - 'description' => 'Generates text using placeholders for dummy content to check file token replacement.', - 'group' => 'File', - ); - } - - /** - * Creates a file, then tests the tokens generated from it. - */ - function testFileTokenReplacement() { - global $language; - $url_options = array( - 'absolute' => TRUE, - 'language' => $language, - ); - - // Create file field. - $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('node', $field_name, $type_name); - - $test_file = $this->getTestFile('text'); - - // Create a new node with the uploaded file. - $nid = $this->uploadNodeFile($test_file, $field_name, $type_name); - - // Load the node and the file. - $node = node_load($nid, NULL, TRUE); - $file = file_load($node->{$field_name}[LANGUAGE_NONE][0]['fid']); - - // Generate and test sanitized tokens. - $tests = array(); - $tests['[file:fid]'] = $file->fid; - $tests['[file:name]'] = check_plain($file->filename); - $tests['[file:path]'] = check_plain($file->uri); - $tests['[file:mime]'] = check_plain($file->filemime); - $tests['[file:size]'] = format_size($file->filesize); - $tests['[file:url]'] = check_plain(file_create_url($file->uri)); - $tests['[file:timestamp]'] = format_date($file->timestamp, 'medium', '', NULL, $language->language); - $tests['[file:timestamp:short]'] = format_date($file->timestamp, 'short', '', NULL, $language->language); - $tests['[file:owner]'] = check_plain(format_username($this->admin_user)); - $tests['[file:owner:uid]'] = $file->uid; - - // Test to make sure that we generated something for each token. - $this->assertFalse(in_array(0, array_map('strlen', $tests)), t('No empty tokens generated.')); - - foreach ($tests as $input => $expected) { - $output = token_replace($input, array('file' => $file), array('language' => $language)); - $this->assertEqual($output, $expected, t('Sanitized file token %token replaced.', array('%token' => $input))); - } - - // Generate and test unsanitized tokens. - $tests['[file:name]'] = $file->filename; - $tests['[file:path]'] = $file->uri; - $tests['[file:mime]'] = $file->filemime; - $tests['[file:size]'] = format_size($file->filesize); - - foreach ($tests as $input => $expected) { - $output = token_replace($input, array('file' => $file), array('language' => $language, 'sanitize' => FALSE)); - $this->assertEqual($output, $expected, t('Unsanitized file token %token replaced.', array('%token' => $input))); - } - } -} - -/** - * Test class to test file access on private nodes. - */ -class FilePrivateTestCase extends FileFieldTestCase { - public static function getInfo() { - return array( - 'name' => 'Private file test', - 'description' => 'Uploads a test to a private node and checks access.', - 'group' => 'File', - ); - } - - function setUp() { - parent::setUp('node_access_test'); - node_access_rebuild(); - variable_set('node_access_test_private', TRUE); - } - - /** - * Uploads a file to a private node, then tests that access is allowed and denied when appropriate. - */ - function testPrivateFile() { - // Use 'page' instead of 'article', so that the 'article' image field does - // not conflict with this test. If in the future the 'page' type gets its - // own default file or image field, this test can be made more robust by - // using a custom node type. - $type_name = 'page'; - $field_name = strtolower($this->randomName()); - $this->createFileField($field_name, $type_name, array('uri_scheme' => 'private')); - - $test_file = $this->getTestFile('text'); - $nid = $this->uploadNodeFile($test_file, $field_name, $type_name, TRUE, array('private' => TRUE)); - $node = node_load($nid, NULL, TRUE); - $node_file = (object) $node->{$field_name}[LANGUAGE_NONE][0]; - // Ensure the file can be downloaded. - $this->drupalGet(file_create_url($node_file->uri)); - $this->assertResponse(200, t('Confirmed that the generated URL is correct by downloading the shipped file.')); - $this->drupalLogOut(); - $this->drupalGet(file_create_url($node_file->uri)); - $this->assertResponse(403, t('Confirmed that access is denied for the file without the needed permission.')); - } -} |