class FileFieldRevisionTestCase
Tests file handling with node revisions.
Hierarchy
- class \DrupalTestCase
- class \DrupalWebTestCase
- class \FileFieldTestCase
- class \FileFieldRevisionTestCase
- class \FileFieldTestCase
- class \DrupalWebTestCase
Expanded class hierarchy of FileFieldRevisionTestCase
File
- drupal-7.x/
modules/ file/ tests/ file.test, line 625 - Tests for file.module.
View source
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',
);
}
/**
* Tests creating multiple revisions of a node and managing 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, 'New file saved to disk on node creation.');
$this->assertFileEntryExists($node_file_r1, 'File entry exists in database on node creation.');
$this->assertFileIsPermanent($node_file_r1, '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, 'Replacement file exists on disk after creating new revision.');
$this->assertFileEntryExists($node_file_r2, 'Replacement file entry exists in database after creating new revision.');
$this->assertFileIsPermanent($node_file_r2, '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], 'Original file still in place after replacing file in new revision.');
$this->assertFileExists($node_file_r1, 'Original file still in place after replacing file in new revision.');
$this->assertFileEntryExists($node_file_r1, 'Original file entry still in place after replacing file in new revision');
$this->assertFileIsPermanent($node_file_r1, '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, 'Previous revision file still in place after creating a new revision without a new file.');
$this->assertFileIsPermanent($node_file_r3, '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, 'Original revision file still in place after reverting to the original revision.');
$this->assertFileIsPermanent($node_file_r4, '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, 'Second file is still available after deleting second revision, since it is being used by the third revision.');
$this->assertFileEntryExists($node_file_r3, 'Second file entry is still available after deleting second revision, since it is being used by the third revision.');
$this->assertFileIsPermanent($node_file_r3, '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, 'Second file is still available after deleting third revision, since it is being used by the user.');
$this->assertFileEntryExists($node_file_r3, 'Second file entry is still available after deleting third revision, since it is being used by the user.');
$this->assertFileIsPermanent($node_file_r3, '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, '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, '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, 'Original file is deleted after deleting the entire node with two revisions remaining.');
$this->assertFileEntryNotExists($node_file_r1, 'Original file entry is deleted after deleting the entire node with two revisions remaining.');
}
}
Members
Name | Modifiers | Type | Description |
---|---|---|---|
FileFieldTestCase:: |
function | Uploads a file to a node. | |
FileFieldTestCase:: |
function | Updates an existing file field with new settings. | |
FileFieldTestCase:: |
function |
Sets up a Drupal site for running functional and integration tests. Overrides DrupalWebTestCase:: |
|
FileFieldTestCase:: |
function | Replaces a file within a node. | |
FileFieldTestCase:: |
function | Removes a file from a node. | |
FileFieldTestCase:: |
function | Retrieves a sample file of the specified type. | |
FileFieldTestCase:: |
function | Retrieves the fid of the last inserted file. | |
FileFieldTestCase:: |
function | Creates a new file field. | |
FileFieldTestCase:: |
function | Attaches a file field to an entity. | |
FileFieldTestCase:: |
function | Asserts that a file does not exist on disk. | |
FileFieldTestCase:: |
function | Asserts that a file's status is set to permanent in the database. | |
FileFieldTestCase:: |
function | Asserts that a file exists physically on disk. | |
FileFieldTestCase:: |
function | Asserts that a file does not exist in the database. | |
FileFieldTestCase:: |
function | Asserts that a file exists in the database. | |
FileFieldTestCase:: |
protected | property | |
FileFieldRevisionTestCase:: |
function | Tests creating multiple revisions of a node and managing attached files. | |
FileFieldRevisionTestCase:: |
public static | function | |
DrupalWebTestCase:: |
function |
Constructor for DrupalWebTestCase. Overrides DrupalTestCase:: |
|
DrupalWebTestCase:: |
protected | function | Perform an xpath search on the contents of the internal browser. The search is relative to the root element (HTML tag normally) of the page. |
DrupalWebTestCase:: |
protected | function | Outputs to verbose the most recent $count emails sent. |
DrupalWebTestCase:: |
protected | function | Delete created files and temporary files directory, delete the tables created by setUp(), and reset the database prefix. |
DrupalWebTestCase:: |
protected | function | Reset all data structures after having enabled new modules. |
DrupalWebTestCase:: |
protected | function | Refresh the in-memory set of variables. Useful after a page request is made that changes a variable in a different thread. |
DrupalWebTestCase:: |
protected | function | Prepares the current environment for running the test. |
DrupalWebTestCase:: |
protected | function | Generates a database prefix for running tests. |
DrupalWebTestCase:: |
protected | function | Preload the registry from the testing site. |
DrupalWebTestCase:: |
protected | function | Parse content returned from curlExec using DOM and SimpleXML. |
DrupalWebTestCase:: |
protected | function | Handle form input related to drupalPost(). Ensure that the specified fields exist and attempt to create POST data in the correct manner for the particular field type. |
DrupalWebTestCase:: |
protected | function | Get the current URL from the cURL handler. |
DrupalWebTestCase:: |
protected | function | Get the selected value from a select field. |
DrupalWebTestCase:: |
protected | function | Get all option elements, including nested options, in a select. |
DrupalWebTestCase:: |
protected | function | Takes a path and returns an absolute path. |
DrupalWebTestCase:: |
protected | function | Sets the value of the Drupal.settings JavaScript variable for the currently loaded page. |
DrupalWebTestCase:: |
protected | function | Sets the raw HTML content. This can be useful when a page has been fetched outside of the internal browser and assertions need to be made on the returned page. |
DrupalWebTestCase:: |
protected | function | Execute an Ajax submission. |
DrupalWebTestCase:: |
protected | function | Execute a POST request on a Drupal page. It will be done as usual POST request with SimpleBrowser. |
DrupalWebTestCase:: |
protected | function | |
DrupalWebTestCase:: |
protected | function | Log in a user with the internal browser. |
DrupalWebTestCase:: |
protected | function | Retrieves only the headers for a Drupal path or an absolute path. |
DrupalWebTestCase:: |
protected | function | Generate a token for the currently logged in user. |
DrupalWebTestCase:: |
protected | function | Get a list files that can be used in tests. |
DrupalWebTestCase:: |
protected | function | Gets the value of the Drupal.settings JavaScript variable for the currently loaded page. |
DrupalWebTestCase:: |
function | Get a node from the database based on its title. | |
DrupalWebTestCase:: |
protected | function | Gets an array containing all e-mails sent during this test case. |
DrupalWebTestCase:: |
protected | function | Gets the HTTP response headers of the requested page. Normally we are only interested in the headers returned by the last request. However, if a page is redirected or HTTP authentication is in use, multiple requests will be required to retrieve the… |
DrupalWebTestCase:: |
protected | function | Gets the value of an HTTP response header. If multiple requests were required to retrieve the page, only the headers from the last request will be checked by default. However, if TRUE is passed as the second argument, all requests will be processed… |
DrupalWebTestCase:: |
protected | function | Gets the current raw HTML of requested page. |
DrupalWebTestCase:: |
protected | function | Retrieve a Drupal path or an absolute path and JSON decode the result. |
DrupalWebTestCase:: |
protected | function | Retrieves a Drupal path or an absolute path. |
DrupalWebTestCase:: |
protected | function | Create a user with a given set of permissions. |
DrupalWebTestCase:: |
protected | function | Internal helper function; Create a role with specified permissions. |
DrupalWebTestCase:: |
protected | function | Creates a node based on default settings. |
DrupalWebTestCase:: |
protected | function | Creates a custom content type based on default settings. |
DrupalWebTestCase:: |
protected | function | Compare two files based on size and file name. |
DrupalWebTestCase:: |
protected | function | Initializes the cURL connection. |
DrupalWebTestCase:: |
protected | function | Reads headers and registers errors received from the tested site. |
DrupalWebTestCase:: |
protected | function | Initializes and executes a cURL request. |
DrupalWebTestCase:: |
protected | function | Close the cURL handler and unset the handler. |
DrupalWebTestCase:: |
protected | function | Runs cron in the Drupal installed by Simpletest. |
DrupalWebTestCase:: |
protected | function | Helper function: construct an XPath for the given set of attributes and value. |
DrupalWebTestCase:: |
protected | function | Follows a link by name. |
DrupalWebTestCase:: |
protected | function | Check to make sure that the array of permissions are valid. |
DrupalWebTestCase:: |
protected | function | Check for meta refresh tag and if found call drupalGet() recursively. This function looks for the http-equiv attribute to be set to "Refresh" and is case-sensitive. |
DrupalWebTestCase:: |
protected | function | Changes the database connection to the prefixed one. |
DrupalWebTestCase:: |
protected | function | Builds an XPath query. |
DrupalWebTestCase:: |
protected | function | Pass if the internal browser's URL matches the given path. |
DrupalWebTestCase:: |
protected | function | Helper for assertUniqueText and assertNoUniqueText. |
DrupalWebTestCase:: |
protected | function | Pass if the text is found ONLY ONCE on the text version of the page. |
DrupalWebTestCase:: |
protected | function | Pass if the page title is the given string. |
DrupalWebTestCase:: |
protected | function | Asserts themed output. |
DrupalWebTestCase:: |
protected | function | Helper for assertText and assertNoText. |
DrupalWebTestCase:: |
protected | function | Pass if the text IS found on the text version of the page. The text version is the equivalent of what a user would see when viewing through a web browser. In other words the HTML has been filtered out of the contents. |
DrupalWebTestCase:: |
protected | function | Asserts the page responds with the specified response code. |
DrupalWebTestCase:: |
protected | function | Pass if the raw text IS found on the loaded page, fail otherwise. Raw text refers to the raw HTML that the page generated. |
DrupalWebTestCase:: |
protected | function | Will trigger a pass if the Perl regex pattern is found in the raw content. |
DrupalWebTestCase:: |
protected | function | Asserts that a select option in the current page is checked. |
DrupalWebTestCase:: |
protected | function | Pass if the text is found MORE THAN ONCE on the text version of the page. |
DrupalWebTestCase:: |
protected | function | Pass if the page title is not the given string. |
DrupalWebTestCase:: |
protected | function | Pass if the text is NOT found on the text version of the page. The text version is the equivalent of what a user would see when viewing through a web browser. In other words the HTML has been filtered out of the contents. |
DrupalWebTestCase:: |
protected | function | Asserts the page did not return the specified response code. |
DrupalWebTestCase:: |
protected | function | Pass if the raw text is NOT found on the loaded page, fail otherwise. Raw text refers to the raw HTML that the page generated. |
DrupalWebTestCase:: |
protected | function | Will trigger a pass if the perl regex pattern is not present in raw content. |
DrupalWebTestCase:: |
protected | function | Asserts that a select option in the current page is not checked. |
DrupalWebTestCase:: |
protected | function | Pass if a link containing a given href (part) is not found. |
DrupalWebTestCase:: |
protected | function | Pass if a link with the specified label is not found. |
DrupalWebTestCase:: |
protected | function | Asserts that a checkbox field in the current page is not checked. |
DrupalWebTestCase:: |
protected | function | Asserts that a field does not exist in the current page by the given XPath. |
DrupalWebTestCase:: |
protected | function | Asserts that a field does not exist with the given name and value. |
DrupalWebTestCase:: |
protected | function | Asserts that a field does not exist with the given id and value. |
DrupalWebTestCase:: |
protected | function | Asserts that a field does not exist with the given name or id. |
DrupalWebTestCase:: |
protected | function | Asserts that each HTML ID is used for just a single element. |
DrupalWebTestCase:: |
protected | function | Asserts that the most recently sent e-mail message has the string in it. |
DrupalWebTestCase:: |
protected | function | Asserts that the most recently sent e-mail message has the pattern in it. |
DrupalWebTestCase:: |
protected | function | Asserts that the most recently sent e-mail message has the given value. |
DrupalWebTestCase:: |
protected | function | Pass if a link containing a given href (part) is found. |
DrupalWebTestCase:: |
protected | function | Pass if a link with the specified label is found, and optional with the specified index. |
DrupalWebTestCase:: |
protected | function | Asserts that a checkbox field in the current page is checked. |
DrupalWebTestCase:: |
protected | function | Asserts that a field exists in the current page by the given XPath. |
DrupalWebTestCase:: |
protected | function | Asserts that a field exists in the current page with the given name and value. |
DrupalWebTestCase:: |
protected | function | Asserts that a field exists in the current page with the given id and value. |
DrupalWebTestCase:: |
protected | function | Asserts that a field exists with the given name or id. |
DrupalWebTestCase:: |
protected | property | The URL currently loaded in the internal browser. |
DrupalWebTestCase:: |
protected | property | The current session name, if available. |
DrupalWebTestCase:: |
protected | property | The current session ID, if available. |
DrupalWebTestCase:: |
protected | property | The number of redirects followed during the handling of a request. |
DrupalWebTestCase:: |
protected | property | The profile to install as a basis for testing. |
DrupalWebTestCase:: |
protected | property | The content of the page currently loaded in the internal browser (plain text version). |
DrupalWebTestCase:: |
protected | property | The original user, before it was changed to a clean uid = 1 for testing purposes. |
DrupalWebTestCase:: |
protected | property | The original shutdown handlers array, before it was cleaned for testing purposes. |
DrupalWebTestCase:: |
protected | property | The current user logged in using the internal browser. |
DrupalWebTestCase:: |
protected | property | HTTP authentication method |
DrupalWebTestCase:: |
protected | property | HTTP authentication credentials (<username>:<password>). |
DrupalWebTestCase:: |
protected | property | The headers of the page currently loaded in the internal browser. |
DrupalWebTestCase:: |
protected | property | Whether the files were copied to the test files directory. |
DrupalWebTestCase:: |
protected | property | The parsed version of the page. |
DrupalWebTestCase:: |
protected | property | The value of the Drupal.settings JavaScript variable for the page currently loaded in the internal browser. |
DrupalWebTestCase:: |
protected | property | The handle of the current cURL connection. |
DrupalWebTestCase:: |
protected | property | The current cookie file used by cURL. |
DrupalWebTestCase:: |
protected | property | The content of the page currently loaded in the internal browser. |
DrupalWebTestCase:: |
protected | property | Additional cURL options. |
DrupalTestCase:: |
protected | function | Logs verbose message in a text file. |
DrupalTestCase:: |
public | function | Run all tests in this class. |
DrupalTestCase:: |
public static | function | Generates a random string of ASCII characters of codes 32 to 126. |
DrupalTestCase:: |
public static | function | Generates a random string containing letters and numbers. |
DrupalTestCase:: |
protected | function | Fire an assertion that is always positive. |
DrupalTestCase:: |
public static | function | Store an assertion from outside the testing context. |
DrupalTestCase:: |
protected | function | Cycles through backtrace until the first non-assertion method is found. |
DrupalTestCase:: |
public static | function | Converts a list of possible parameters into a stack of permutations. |
DrupalTestCase:: |
protected | function | Fire an assertion that is always negative. |
DrupalTestCase:: |
protected | function | Handle exceptions. |
DrupalTestCase:: |
public | function | Handle errors during test runs. |
DrupalTestCase:: |
protected | function | Fire an error assertion. |
DrupalTestCase:: |
public static | function | Delete an assertion record by message ID. |
DrupalTestCase:: |
protected | function | Check to see if a value is not false (not an empty string, 0, NULL, or FALSE). |
DrupalTestCase:: |
protected | function | Check to see if a value is NULL. |
DrupalTestCase:: |
protected | function | Check to see if a value is not NULL. |
DrupalTestCase:: |
protected | function | Check to see if two values are not identical. |
DrupalTestCase:: |
protected | function | Check to see if two values are not equal. |
DrupalTestCase:: |
protected | function | Check to see if two values are identical. |
DrupalTestCase:: |
protected | function | Check to see if a value is false (an empty string, 0, NULL, or FALSE). |
DrupalTestCase:: |
protected | function | Check to see if two values are equal. |
DrupalTestCase:: |
protected | function | Internal helper: stores the assert. |
DrupalTestCase:: |
protected | property | Time limit for the test. |
DrupalTestCase:: |
protected | property | The test run ID. |
DrupalTestCase:: |
protected | property | This class is skipped when looking for the source of an assertion. |
DrupalTestCase:: |
protected | property | |
DrupalTestCase:: |
protected | property | |
DrupalTestCase:: |
protected | property | Flag to indicate whether the test has been set up. |
DrupalTestCase:: |
public | property | Current results of this test case. |
DrupalTestCase:: |
protected | property | The original file directory, before it was changed for testing purposes. |
DrupalTestCase:: |
protected | property | The database prefix of this test run. |
DrupalTestCase:: |
protected | property | Assertions thrown in that test case. |