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drupal/modules/system/system.test

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<?php
// $Id$
/**
* Helper class for module test cases.
*/
class ModuleTestCase extends DrupalWebTestCase {
protected $admin_user;
function setUp() {
parent::setUp('system_test');
$this->admin_user = $this->drupalCreateUser(array('access administration pages', 'administer modules'));
$this->drupalLogin($this->admin_user);
}
/**
* Assert there are tables that begin with the specified base table name.
*
* @param $base_table
* Beginning of table name to look for.
* @param $count
* (optional) Whether or not to assert that there are tables that match the
* specified base table. Defaults to TRUE.
*/
function assertTableCount($base_table, $count = TRUE) {
$tables = db_find_tables($base_table . '%');
if ($count) {
return $this->assertTrue($tables, t('Tables matching "@base_table" found.', array('@base_table' => $base_table)));
}
return $this->assertFalse($tables, t('Tables matching "@base_table" not found.', array('@base_table' => $base_table)));
}
/**
* Assert the list of modules are enabled or disabled.
*
* @param $modules
* Module list to check.
* @param $enabled
* Expected module state.
*/
function assertModules(array $modules, $enabled) {
module_list(TRUE);
foreach ($modules as $module) {
if ($enabled) {
$message = 'Module "@module" is enabled.';
}
else {
$message = 'Module "@module" is not enabled.';
}
$this->assertEqual(module_exists($module), $enabled, t($message, array('@module' => $module)));
}
}
/**
* Verify a log entry was entered for a module's status change.
* Called in the same way of the expected original watchdog() execution.
*
* @param $type
* The category to which this message belongs.
* @param $message
* The message to store in the log. Keep $message translatable
* by not concatenating dynamic values into it! Variables in the
* message should be added by using placeholder strings alongside
* the variables argument to declare the value of the placeholders.
* See t() for documentation on how $message and $variables interact.
* @param $variables
* Array of variables to replace in the message on display or
* NULL if message is already translated or not possible to
* translate.
* @param $severity
* The severity of the message, as per RFC 3164.
* @param $link
* A link to associate with the message.
*/
function assertLogMessage($type, $message, $variables = array(), $severity = WATCHDOG_NOTICE, $link = '') {
$count = db_select('watchdog', 'w')
->condition('type', $type)
->condition('message', $message)
->condition('variables', serialize($variables))
->condition('severity', $severity)
->condition('link', $link)
->countQuery()
->execute()
->fetchField();
$this->assertTrue($count > 0, t('watchdog table contains @count rows for @message', array('@count' => $count, '@message' => $message)));
}
}
/**
* Test module enabling/disabling functionality.
*/
class EnableDisableTestCase extends ModuleTestCase {
public static function getInfo() {
return array(
'name' => 'Enable/disable modules',
'description' => 'Enable/disable core module and confirm table creation/deletion.',
'group' => 'Module',
);
}
/**
* Enable a module, check the database for related tables, disable module,
* check for related tables, uninstall module, check for related tables.
* Also check for invocation of the hook_module_action hook.
*/
function testEnableDisable() {
// Enable aggregator, and check tables.
$this->assertModules(array('aggregator'), FALSE);
$this->assertTableCount('aggregator', FALSE);
// Install (and enable) aggregator module.
$edit = array();
$edit['modules[Core][aggregator][enable]'] = 'aggregator';
$edit['modules[Core][forum][enable]'] = 'forum';
$this->drupalPost('admin/modules', $edit, t('Save configuration'));
$this->assertText(t('The configuration options have been saved.'), t('Modules status has been updated.'));
// Check that hook_modules_installed and hook_modules_enabled hooks were invoked and check tables.
$this->assertText(t('hook_modules_installed fired for aggregator'), t('hook_modules_installed fired.'));
$this->assertText(t('hook_modules_enabled fired for aggregator'), t('hook_modules_enabled fired.'));
$this->assertModules(array('aggregator'), TRUE);
$this->assertTableCount('aggregator', TRUE);
$this->assertLogMessage('system', "%module module installed.", array('%module' => 'aggregator'), WATCHDOG_INFO);
$this->assertLogMessage('system', "%module module enabled.", array('%module' => 'aggregator'), WATCHDOG_INFO);
// Disable aggregator, check tables, uninstall aggregator, check tables.
$edit = array();
$edit['modules[Core][aggregator][enable]'] = FALSE;
$this->drupalPost('admin/modules', $edit, t('Save configuration'));
$this->assertText(t('The configuration options have been saved.'), t('Modules status has been updated.'));
// Check that hook_modules_disabled hook was invoked and check tables.
$this->assertText(t('hook_modules_disabled fired for aggregator'), t('hook_modules_disabled fired.'));
$this->assertModules(array('aggregator'), FALSE);
$this->assertTableCount('aggregator', TRUE);
$this->assertLogMessage('system', "%module module disabled.", array('%module' => 'aggregator'), WATCHDOG_INFO);
// Uninstall the module.
$edit = array();
$edit['uninstall[aggregator]'] = 'aggregator';
$this->drupalPost('admin/modules/uninstall', $edit, t('Uninstall'));
$this->drupalPost(NULL, NULL, t('Uninstall'));
$this->assertText(t('The selected modules have been uninstalled.'), t('Modules status has been updated.'));
// Check that hook_modules_uninstalled hook was invoked and check tables.
$this->assertText(t('hook_modules_uninstalled fired for aggregator'), t('hook_modules_uninstalled fired.'));
$this->assertModules(array('aggregator'), FALSE);
$this->assertTableCount('aggregator', FALSE);
$this->assertLogMessage('system', "%module module uninstalled.", array('%module' => 'aggregator'), WATCHDOG_INFO);
// Reinstall (and enable) aggregator module.
$edit = array();
$edit['modules[Core][aggregator][enable]'] = 'aggregator';
$this->drupalPost('admin/modules', $edit, t('Save configuration'));
$this->assertText(t('The configuration options have been saved.'), t('Modules status has been updated.'));
}
}
/**
* Test module dependency functionality.
*/
class ModuleDependencyTestCase extends ModuleTestCase {
public static function getInfo() {
return array(
'name' => 'Module dependencies',
'description' => 'Enable module without dependency enabled.',
'group' => 'Module',
);
}
/**
* Attempt to enable translation module without locale enabled.
*/
function testEnableWithoutDependency() {
// Attempt to enable content translation without locale enabled.
$edit = array();
$edit['modules[Core][translation][enable]'] = 'translation';
$this->drupalPost('admin/modules', $edit, t('Save configuration'));
$this->assertText(t('Some required modules must be enabled'), t('Dependecy required.'));
$this->assertModules(array('translation', 'locale'), FALSE);
// Assert that the locale tables weren't enabled.
$this->assertTableCount('languages', FALSE);
$this->assertTableCount('locale', FALSE);
$this->drupalPost(NULL, NULL, t('Continue'));
$this->assertText(t('The configuration options have been saved.'), t('Modules status has been updated.'));
$this->assertModules(array('translation', 'locale'), TRUE);
// Assert that the locale tables were enabled.
$this->assertTableCount('languages', TRUE);
$this->assertTableCount('locale', TRUE);
}
/**
* Attempt to enable a module with a missing dependency.
*/
function testMissingModules() {
// Test that the system_dependencies_test module is marked
// as missing a dependency.
$this->drupalGet('admin/modules');
$this->assertRaw(t('@module (<span class="admin-missing">missing</span>)', array('@module' => drupal_ucfirst('_missing_dependency'))), t('A module with missing dependencies is marked as such.'));
$checkbox = $this->xpath('//input[@type="checkbox" and @disabled="disabled" and @name="modules[Testing][system_dependencies_test][enable]"]');
$this->assert(count($checkbox) == 1, t('Checkbox for the module is disabled.'));
// Force enable the system_dependencies_test module.
module_enable(array('system_dependencies_test'), FALSE);
// Verify that the module is forced to be disabled when submitting
// the module page.
$this->drupalPost('admin/modules', array(), t('Save configuration'));
$this->assertText(t('The @module module is missing, so the following module will be disabled: @depends.', array('@module' => '_missing_dependency', '@depends' => 'system_dependencies_test')), t('The module missing dependencies will be disabled.'));
// Confirm.
$this->drupalPost(NULL, NULL, t('Continue'));
// Verify that the module has been disabled.
$this->assertModules(array('system_dependencies_test'), FALSE);
}
}
/**
* Test module dependency on specific versions.
*/
class ModuleVersionTestCase extends ModuleTestCase {
public static function getInfo() {
return array(
'name' => 'Module versions',
'description' => 'Check module version dependencies.',
'group' => 'Module',
);
}
function setUp() {
parent::setUp('module_test');
}
/**
* Test version dependencies.
*/
function testModuleVersions() {
$dependencies = array(
// Alternating between being compatible and incompatible with 7.x-2.4-beta3.
// The first is always a compatible.
'common_test',
// Branch incompatibility.
'common_test (1.x)',
// Branch compatibility.
'common_test (2.x)',
// Another branch incompatibility.
'common_test (>2.x)',
// Another branch compatibility.
'common_test (<=2.x)',
// Another branch incompatibility.
'common_test (<2.x)',
// Another branch compatibility.
'common_test (>=2.x)',
// Nonsense, misses a dash. Incompatible with everything.
'common_test (=7.x2.x, >=2.4)',
// Core version is optional. Compatible.
'common_test (=7.x-2.x, >=2.4-alpha2)',
// Test !=, explicitly incompatible.
'common_test (=2.x, !=2.4-beta3)',
// Three operations. Compatible.
'common_test (=2.x, !=2.3, <2.5)',
// Testing extra version. Incompatible.
'common_test (<=2.4-beta2)',
// Testing extra version. Compatible.
'common_test (>2.4-beta2)',
// Testing extra version. Incompatible.
'common_test (>2.4-rc0)',
);
variable_set('dependencies', $dependencies);
$n = count($dependencies);
for ($i = 0; $i < $n; $i++) {
$this->drupalGet('admin/modules');
$checkbox = $this->xpath('//input[@id="edit-modules-testing-module-test-enable"]');
$this->assertEqual(!empty($checkbox[0]['disabled']), $i % 2, $dependencies[$i]);
}
}
}
/**
* Test required modules functionality.
*/
class ModuleRequiredTestCase extends ModuleTestCase {
public static function getInfo() {
return array(
'name' => 'Required modules',
'description' => 'Attempt disabling of required modules.',
'group' => 'Module',
);
}
/**
* Assert that core required modules cannot be disabled.
*/
function testDisableRequired() {
$required_modules = drupal_required_modules();
$this->drupalGet('admin/modules');
foreach ($required_modules as $module) {
// Check to make sure the checkbox for required module is not found.
$this->assertNoFieldByName('modules[Core][' . $module . '][enable]');
}
}
}
class IPAddressBlockingTestCase extends DrupalWebTestCase {
protected $blocking_user;
/**
* Implement getInfo().
*/
public static function getInfo() {
return array(
'name' => 'IP address blocking',
'description' => 'Test IP address blocking.',
'group' => 'System'
);
}
/**
* Implement setUp().
*/
function setUp() {
parent::setUp();
// Create user.
$this->blocking_user = $this->drupalCreateUser(array('block IP addresses'));
$this->drupalLogin($this->blocking_user);
}
/**
* Test a variety of user input to confirm correct validation and saving of data.
*/
function testIPAddressValidation() {
$this->drupalGet('admin/config/people/ip-blocking');
// Block a valid IP address.
$edit = array();
$edit['ip'] = '192.168.1.1';
$this->drupalPost('admin/config/people/ip-blocking', $edit, t('Save'));
$ip = db_query("SELECT iid from {blocked_ips} WHERE ip = :ip", array(':ip' => $edit['ip']))->fetchField();
$this->assertTrue($ip, t('IP address found in database.'));
$this->assertRaw(t('The IP address %ip has been blocked.', array('%ip' => $edit['ip'])), t('IP address was blocked.'));
// Try to block an IP address that's already blocked.
$edit = array();
$edit['ip'] = '192.168.1.1';
$this->drupalPost('admin/config/people/ip-blocking', $edit, t('Save'));
$this->assertText(t('This IP address is already blocked.'));
// Try to block a reserved IP address.
$edit = array();
$edit['ip'] = '255.255.255.255';
$this->drupalPost('admin/config/people/ip-blocking', $edit, t('Save'));
$this->assertText(t('Enter a valid IP address.'));
// Try to block a reserved IP address.
$edit = array();
$edit['ip'] = 'test.example.com';
$this->drupalPost('admin/config/people/ip-blocking', $edit, t('Save'));
$this->assertText(t('Enter a valid IP address.'));
// Submit an empty form.
$edit = array();
$edit['ip'] = '';
$this->drupalPost('admin/config/people/ip-blocking', $edit, t('Save'));
$this->assertText(t('Enter a valid IP address.'));
// Pass an IP address as a URL parameter and submit it.
$submit_ip = '1.2.3.4';
$this->drupalPost('admin/config/people/ip-blocking/' . $submit_ip, NULL, t('Save'));
$ip = db_query("SELECT iid from {blocked_ips} WHERE ip = :ip", array(':ip' => $submit_ip))->fetchField();
$this->assertTrue($ip, t('IP address found in database'));
$this->assertRaw(t('The IP address %ip has been blocked.', array('%ip' => $submit_ip)), t('IP address was blocked.'));
// Submit your own IP address. This fails, although it works when testing manually.
// TODO: on some systems this test fails due to a bug or inconsistency in cURL.
// $edit = array();
// $edit['ip'] = ip_address();
// $this->drupalPost('admin/config/people/ip-blocking', $edit, t('Save'));
// $this->assertText(t('You may not block your own IP address.'));
}
}
class CronRunTestCase extends DrupalWebTestCase {
/**
* Implement getInfo().
*/
public static function getInfo() {
return array(
'name' => 'Cron run',
'description' => 'Test cron run.',
'group' => 'System'
);
}
/**
* Test cron runs.
*/
function testCronRun() {
global $base_url;
// Run cron anonymously without any cron key.
$this->drupalGet($base_url . '/cron.php', array('external' => TRUE));
$this->assertResponse(403);
// Run cron anonymously with a random cron key.
$key = $this->randomName(16);
$this->drupalGet($base_url . '/cron.php', array('external' => TRUE, 'query' => array('cron_key' => $key)));
$this->assertResponse(403);
// Run cron anonymously with the valid cron key.
$key = variable_get('cron_key', 'drupal');
$this->drupalGet($base_url . '/cron.php', array('external' => TRUE, 'query' => array('cron_key' => $key)));
$this->assertResponse(200);
}
/**
* Ensure that the automatic cron run feature is working.
*
* In these tests we do not use REQUEST_TIME to track start time, because we
* need the exact time when cron is triggered.
*/
function testAutomaticCron() {
// Ensure cron does not run when the cron threshold is enabled and was
// not passed.
$cron_last = time();
$cron_safe_threshold = 100;
variable_set('cron_last', $cron_last);
variable_set('cron_safe_threshold', $cron_safe_threshold);
$this->drupalGet('');
$this->assertTrue($cron_last == variable_get('cron_last', NULL), t('Cron does not run when the cron threshold is not passed.'));
// Test if cron runs when the cron threshold was passed.
$cron_last = time() - 200;
variable_set('cron_last', $cron_last);
$this->drupalGet('');
sleep(1);
$this->assertTrue($cron_last < variable_get('cron_last', NULL), t('Cron runs when the cron threshold is passed.'));
// Disable the cron threshold through the interface.
$admin_user = $this->drupalCreateUser(array('administer site configuration'));
$this->drupalLogin($admin_user);
$this->drupalPost('admin/config/system/site-information', array('cron_safe_threshold' => 0), t('Save configuration'));
$this->assertText(t('The configuration options have been saved.'));
$this->drupalLogout();
// Test if cron does not run when the cron threshold is disabled.
$cron_last = time() - 200;
variable_set('cron_last', $cron_last);
$this->drupalGet('');
$this->assertTrue($cron_last == variable_get('cron_last', NULL), t('Cron does not run when the cron threshold is disabled.'));
}
/**
* Ensure that temporary files are removed.
*
* Create files for all the possible combinations of age and status. We are
* using UPDATE statements rather than file_save() because it would set the
* timestamp.
*/
function testTempFileCleanup() {
// Temporary file that is older than DRUPAL_MAXIMUM_TEMP_FILE_AGE.
$temp_old = file_save_data('');
db_update('file')
->fields(array(
'status' => 0,
'timestamp' => 1,
))
->condition('fid', $temp_old->fid)
->execute();
$this->assertTrue(file_exists($temp_old->uri), t('Old temp file was created correctly.'));
// Temporary file that is less than DRUPAL_MAXIMUM_TEMP_FILE_AGE.
$temp_new = file_save_data('');
db_update('file')
->fields(array('status' => 0))
->condition('fid', $temp_new->fid)
->execute();
$this->assertTrue(file_exists($temp_new->uri), t('New temp file was created correctly.'));
// Permanent file that is older than DRUPAL_MAXIMUM_TEMP_FILE_AGE.
$perm_old = file_save_data('');
db_update('file')
->fields(array('timestamp' => 1))
->condition('fid', $temp_old->fid)
->execute();
$this->assertTrue(file_exists($perm_old->uri), t('Old permanent file was created correctly.'));
// Permanent file that is newer than DRUPAL_MAXIMUM_TEMP_FILE_AGE.
$perm_new = file_save_data('');
$this->assertTrue(file_exists($perm_new->uri), t('New permanent file was created correctly.'));
// Run cron and then ensure that only the old, temp file was deleted.
$this->cronRun();
$this->assertFalse(file_exists($temp_old->uri), t('Old temp file was correctly removed.'));
$this->assertTrue(file_exists($temp_new->uri), t('New temp file was correctly ignored.'));
$this->assertTrue(file_exists($perm_old->uri), t('Old permanent file was correctly ignored.'));
$this->assertTrue(file_exists($perm_new->uri), t('New permanent file was correctly ignored.'));
}
}
class AdminMetaTagTestCase extends DrupalWebTestCase {
/**
* Implement getInfo().
*/
public static function getInfo() {
return array(
'name' => 'Fingerprinting meta tag',
'description' => 'Confirm that the fingerprinting meta tag appears as expected.',
'group' => 'System'
);
}
/**
* Verify that the meta tag HTML is generated correctly.
*/
public function testMetaTag() {
list($version, ) = explode('.', VERSION);
$string = '<meta name="Generator" content="Drupal ' . $version . ' (http://drupal.org)" />';
$this->drupalGet('node');
$this->assertRaw($string, t('Fingerprinting meta tag generated correctly.'), t('System'));
}
}
/**
* Tests custom access denied functionality.
*/
class AccessDeniedTestCase extends DrupalWebTestCase {
protected $admin_user;
public static function getInfo() {
return array(
'name' => '403 functionality',
'description' => 'Tests page access denied functionality, including custom 403 pages.',
'group' => 'System'
);
}
function setUp() {
parent::setUp();
// Create an administrative user.
$this->admin_user = $this->drupalCreateUser(array('administer site configuration', 'administer blocks'));
$this->drupalLogin($this->admin_user);
}
function testAccessDenied() {
$this->drupalGet('admin');
$this->assertText(t('Access denied'), t('Found the default 403 page'));
$this->assertResponse(403);
$edit = array(
'title' => $this->randomName(10),
'body' => array(LANGUAGE_NONE => array(array('value' => $this->randomName(100)))),
);
$node = $this->drupalCreateNode($edit);
// Use a custom 403 page.
$this->drupalPost('admin/config/system/site-information', array('site_403' => 'node/' . $node->nid), t('Save configuration'));
$this->drupalGet('admin');
$this->assertText($node->title, t('Found the custom 403 page'));
// Logout and check that the user login block is shown on custom 403 pages.
$this->drupalLogout();
$this->drupalGet('admin');
$this->assertText($node->title, t('Found the custom 403 page'));
$this->assertText(t('User login'), t('Blocks are shown on the custom 403 page'));
// Log back in and remove the custom 403 page.
$this->drupalLogin($this->admin_user);
$this->drupalPost('admin/config/system/site-information', array('site_403' => ''), t('Save configuration'));
// Logout and check that the user login block is shown on default 403 pages.
$this->drupalLogout();
$this->drupalGet('admin');
$this->assertText(t('Access denied'), t('Found the default 403 page'));
$this->assertResponse(403);
$this->assertText(t('User login'), t('Blocks are shown on the default 403 page'));
// Log back in, set the custom 403 page to /user and remove the block
$this->drupalLogin($this->admin_user);
variable_set('site_403', 'user');
$this->drupalPost('admin/structure/block', array('user_login[region]' => '-1'), t('Save blocks'));
// Check that we can log in from the 403 page.
$this->drupalLogout();
$edit = array(
'name' => $this->admin_user->name,
'pass' => $this->admin_user->pass_raw,
);
$this->drupalPost('admin/config/system/site-information', $edit, t('Log in'));
// Check that we're still on the same page.
$this->assertText(t('Site information'));
}
}
class PageNotFoundTestCase extends DrupalWebTestCase {
protected $admin_user;
/**
* Implement getInfo().
*/
public static function getInfo() {
return array(
'name' => '404 functionality',
'description' => "Tests page not found functionality, including custom 404 pages.",
'group' => 'System'
);
}
/**
* Implement setUp().
*/
function setUp() {
parent::setUp();
// Create an administrative user.
$this->admin_user = $this->drupalCreateUser(array('administer site configuration'));
$this->drupalLogin($this->admin_user);
}
function testPageNotFound() {
$this->drupalGet($this->randomName(10));
$this->assertText(t('Page not found'), t('Found the default 404 page'));
$edit = array(
'title' => $this->randomName(10),
'body' => array(LANGUAGE_NONE => array(array('value' => $this->randomName(100)))),
);
$node = $this->drupalCreateNode($edit);
// Use a custom 404 page.
$this->drupalPost('admin/config/system/site-information', array('site_404' => 'node/' . $node->nid), t('Save configuration'));
$this->drupalGet($this->randomName(10));
$this->assertText($node->title, t('Found the custom 404 page'));
}
}
/**
* Tests site maintenance functionality.
*/
class SiteMaintenanceTestCase extends DrupalWebTestCase {
protected $admin_user;
public static function getInfo() {
return array(
'name' => 'Site maintenance mode functionality',
'description' => 'Test access to site while in maintenance mode.',
'group' => 'System',
);
}
function setUp() {
parent::setUp();
// Create a user allowed to access site in maintenance mode.
$this->user = $this->drupalCreateUser(array('access site in maintenance mode'));
// Create an administrative user.
$this->admin_user = $this->drupalCreateUser(array('administer site configuration', 'access site in maintenance mode'));
$this->drupalLogin($this->admin_user);
}
/**
* Verify site maintenance mode functionality.
*/
function testSiteMaintenance() {
// Turn on maintenance mode.
$edit = array(
'maintenance_mode' => 1,
);
$this->drupalPost('admin/config/development/maintenance', $edit, t('Save configuration'));
$admin_message = t('Operating in maintenance mode. <a href="@url">Go online.</a>', array('@url' => url('admin/config/development/maintenance')));
$user_message = t('Operating in maintenance mode.');
$offline_message = t('@site is currently under maintenance. We should be back shortly. Thank you for your patience.', array('@site' => variable_get('site_name', 'Drupal')));
$this->drupalGet('');
$this->assertRaw($admin_message, t('Found the site maintenance mode message.'));
// Logout and verify that offline message is displayed.
$this->drupalLogout();
$this->drupalGet('');
$this->assertText($offline_message);
$this->drupalGet('node');
$this->assertText($offline_message);
$this->drupalGet('user/register');
$this->assertText($offline_message);
$this->drupalGet('user/password');
$this->assertText($offline_message);
// Verify that user is able to log in.
$this->drupalGet('user');
$this->assertNoText($offline_message);
$this->drupalGet('user/login');
$this->assertNoText($offline_message);
// Log in user and verify that maintenance mode message is displayed
// directly after login.
$edit = array(
'name' => $this->user->name,
'pass' => $this->user->pass_raw,
);
$this->drupalPost(NULL, $edit, t('Log in'));
$this->assertText($user_message);
// Log in administrative user and configure a custom site offline message.
$this->drupalLogout();
$this->drupalLogin($this->admin_user);
$this->drupalGet('admin/config/development/maintenance');
$this->assertNoRaw($admin_message, t('Site maintenance mode message not displayed.'));
$offline_message = 'Sorry, not online.';
$edit = array(
'maintenance_mode_message' => $offline_message,
);
$this->drupalPost(NULL, $edit, t('Save configuration'));
// Logout and verify that custom site offline message is displayed.
$this->drupalLogout();
$this->drupalGet('');
$this->assertRaw($offline_message, t('Found the site offline message.'));
}
}
/**
* Tests generic date and time handling capabilities of Drupal.
*/
class DateTimeFunctionalTest extends DrupalWebTestCase {
public static function getInfo() {
return array(
'name' => 'Date and time',
'description' => 'Configure date and time settings. Test date formatting and time zone handling, including daylight saving time.',
'group' => 'System',
);
}
function setUp() {
parent::setUp();
// Create admin user and log in admin user.
$this->admin_user = $this->drupalCreateUser(array('administer site configuration'));
$this->drupalLogin($this->admin_user);
}
/**
* Test time zones and DST handling.
*/
function testTimeZoneHandling() {
// Setup date/time settings for Honolulu time.
variable_set('date_default_timezone', 'Pacific/Honolulu');
variable_set('configurable_timezones', 0);
variable_set('date_format_medium', 'Y-m-d H:i:s O');
// Create some nodes with different authored-on dates.
$date1 = '2007-01-31 21:00:00 -1000';
$date2 = '2007-07-31 21:00:00 -1000';
$node1 = $this->drupalCreateNode(array('created' => strtotime($date1), 'type' => 'article'));
$node2 = $this->drupalCreateNode(array('created' => strtotime($date2), 'type' => 'article'));
// Confirm date format and time zone.
$this->drupalGet("node/$node1->nid");
$this->assertText('2007-01-31 21:00:00 -1000', t('Date should be identical, with GMT offset of -10 hours.'));
$this->drupalGet("node/$node2->nid");
$this->assertText('2007-07-31 21:00:00 -1000', t('Date should be identical, with GMT offset of -10 hours.'));
// Set time zone to Los Angeles time.
variable_set('date_default_timezone', 'America/Los_Angeles');
// Confirm date format and time zone.
$this->drupalGet("node/$node1->nid");
$this->assertText('2007-01-31 23:00:00 -0800', t('Date should be two hours ahead, with GMT offset of -8 hours.'));
$this->drupalGet("node/$node2->nid");
$this->assertText('2007-08-01 00:00:00 -0700', t('Date should be three hours ahead, with GMT offset of -7 hours.'));
}
/**
* Test date type configuration.
*/
function testDateTypeConfiguration() {
// Confirm system date types appear.
$this->drupalGet('admin/config/regional/date-time');
$this->assertText(t('Medium'), 'System date types appear in date type list.');
$this->assertNoRaw('href="/admin/config/regional/date-time/types/medium/delete"', 'No delete link appear for system date types.');
// Add custom date type.
$this->clickLink(t('Add date type'));
$date_type = $this->randomName(8);
$machine_name = 'machine_' . $date_type;
$date_format = 'd.m.Y - H:i';
$edit = array(
'date_type' => $date_type,
'machine_name' => $machine_name,
'date_format' => $date_format,
);
$this->drupalPost('admin/config/regional/date-time/types/add', $edit, t('Add date type'));
$this->assertEqual($this->getUrl(), url('admin/config/regional/date-time', array('absolute' => TRUE)), t('Correct page redirection.'));
$this->assertText(t('New date type added successfully.'), 'Date type added confirmation message appears.');
$this->assertText($date_type, 'Custom date type appears in the date type list.');
$this->assertText(t('delete'), 'Delete link for custom date type appears.');
// Delete custom date type.
$this->clickLink(t('delete'));
$this->drupalPost('admin/config/regional/date-time/types/' . $machine_name . '/delete', array(), t('Remove'));
$this->assertEqual($this->getUrl(), url('admin/config/regional/date-time', array('absolute' => TRUE)), t('Correct page redirection.'));
$this->assertText(t('Removed date type ' . $date_type), 'Custom date type removed.');
}
/**
* Test date format configuration.
*/
function testDateFormatConfiguration() {
// Confirm 'no custom date formats available' message appears.
$this->drupalGet('admin/config/regional/date-time/formats');
$this->assertText(t('No custom date formats available.'), 'No custom date formats message appears.');
// Add custom date format.
$this->clickLink(t('Add format'));
$edit = array(
'date_format' => 'Y',
);
$this->drupalPost('admin/config/regional/date-time/formats/add', $edit, t('Add format'));
$this->assertEqual($this->getUrl(), url('admin/config/regional/date-time/formats', array('absolute' => TRUE)), t('Correct page redirection.'));
$this->assertNoText(t('No custom date formats available.'), 'No custom date formats message does not appear.');
$this->assertText(t('Custom date format added.'), 'Custom date format added.');
// Ensure custom date format appears in date type configuration options.
$this->drupalGet('admin/config/regional/date-time');
$this->assertRaw('<option value="Y">', 'Custom date format appears in options.');
// Edit custom date format.
$this->drupalGet('admin/config/regional/date-time/formats');
$this->clickLink(t('edit'));
$edit = array(
'date_format' => 'Y m',
);
$this->drupalPost($this->getUrl(), $edit, t('Save format'));
$this->assertEqual($this->getUrl(), url('admin/config/regional/date-time/formats', array('absolute' => TRUE)), t('Correct page redirection.'));
$this->assertText(t('Custom date format updated.'), 'Custom date format successfully updated.');
// Delete custom date format.
$this->clickLink(t('delete'));
$this->drupalPost($this->getUrl(), array(), t('Remove'));
$this->assertEqual($this->getUrl(), url('admin/config/regional/date-time/formats', array('absolute' => TRUE)), t('Correct page redirection.'));
$this->assertText(t('Removed date format'), 'Custom date format removed successfully.');
}
}
class PageTitleFiltering extends DrupalWebTestCase {
protected $content_user;
protected $saved_title;
/**
* Implement getInfo().
*/
public static function getInfo() {
return array(
'name' => 'HTML in page titles',
'description' => 'Tests correct handling or conversion by drupal_set_title() and drupal_get_title() and checks the correct escaping of site name and slogan.',
'group' => 'System'
);
}
/**
* Implement setUp().
*/
function setUp() {
parent::setUp();
$this->content_user = $this->drupalCreateUser(array('create page content', 'access content', 'administer themes', 'administer site configuration'));
$this->drupalLogin($this->content_user);
$this->saved_title = drupal_get_title();
}
/**
* Reset page title.
*/
function tearDown() {
// Restore the page title.
drupal_set_title($this->saved_title, PASS_THROUGH);
parent::tearDown();
}
/**
* Tests the handling of HTML by drupal_set_title() and drupal_get_title()
*/
function testTitleTags() {
$title = "string with <em>HTML</em>";
// drupal_set_title's $filter is CHECK_PLAIN by default, so the title should be
// returned with check_plain().
drupal_set_title($title, CHECK_PLAIN);
$this->assertTrue(strpos(drupal_get_title(), '<em>') === FALSE, t('Tags in title converted to entities when $output is CHECK_PLAIN.'));
// drupal_set_title's $filter is passed as PASS_THROUGH, so the title should be
// returned with HTML.
drupal_set_title($title, PASS_THROUGH);
$this->assertTrue(strpos(drupal_get_title(), '<em>') !== FALSE, t('Tags in title are not converted to entities when $output is PASS_THROUGH.'));
// Generate node content.
$langcode = LANGUAGE_NONE;
$edit = array(
"title" => '!SimpleTest! ' . $title . $this->randomName(20),
"body[$langcode][0][value]" => '!SimpleTest! test body' . $this->randomName(200),
);
// Create the node with HTML in the title.
$this->drupalPost('node/add/page', $edit, t('Save'));
$node = $this->drupalGetNodeByTitle($edit["title"]);
$this->assertNotNull($node, 'Node created and found in database');
$this->drupalGet("node/" . $node->nid);
$this->assertText(check_plain($edit["title"]), 'Check to make sure tags in the node title are converted.');
}
/**
* Test if the title of the site is XSS proof.
*/
function testTitleXSS() {
// Set some title with JavaScript and HTML chars to escape.
$title = '</title><script type="text/javascript">alert("Title XSS!");</script> & < > " \' ';
$title_filtered = check_plain($title);
$slogan = '<script type="text/javascript">alert("Slogan XSS!");</script>';
$slogan_filtered = filter_xss_admin($slogan);
// Activate needed appearance settings.
$edit = array(
'toggle_name' => TRUE,
'toggle_slogan' => TRUE,
'toggle_main_menu' => TRUE,
'toggle_secondary_menu' => TRUE,
);
$this->drupalPost('admin/appearance/settings', $edit, t('Save configuration'));
// Set title and slogan.
$edit = array(
'site_name' => $title,
'site_slogan' => $slogan,
);
$this->drupalPost('admin/config/system/site-information', $edit, t('Save configuration'));
// Load frontpage.
$this->drupalGet('');
// Test the title.
$this->assertNoRaw($title, 'Check for the unfiltered version of the title.');
// Adding </title> so we do not test the escaped version from drupal_set_title().
$this->assertRaw($title_filtered . '</title>', 'Check for the filtered version of the title.');
// Test the slogan.
// Currently Garland is not displaying the slogan so this test is escaped.
$this->assertNoRaw($slogan, 'Check for the unfiltered version of the slogan.');
$this->assertRaw($slogan_filtered, 'Check for the filtered version of the slogan.');
}
}
/**
* Test front page functionality and administration.
*/
class FrontPageTestCase extends DrupalWebTestCase {
public static function getInfo() {
return array(
'name' => 'Front page',
'description' => 'Tests front page functionality and administration.',
'group' => 'System',
);
}
function setUp() {
parent::setUp('system_test');
// Create admin user, log in admin user, and create one node.
$this->admin_user = $this->drupalCreateUser(array('access content', 'administer site configuration'));
$this->drupalLogin($this->admin_user);
$this->node_path = "node/" . $this->drupalCreateNode(array('promote' => 1))->nid;
// Enable front page logging in system_test.module.
variable_set('front_page_output', 1);
}
/**
* Test front page functionality.
*/
function testDrupalIsFrontPage() {
$this->drupalGet('');
$this->assertText(t('On front page.'), t('Path is the front page.'));
$this->drupalGet('node');
$this->assertText(t('On front page.'), t('Path is the front page.'));
$this->drupalGet($this->node_path);
$this->assertNoText(t('On front page.'), t('Path is not the front page.'));
// Change the front page to an invalid path.
$edit = array('site_frontpage' => 'kittens');
$this->drupalPost('admin/config/system/site-information', $edit, t('Save configuration'));
$this->assertText(t("The path '@path' is either invalid or you do not have access to it.", array('@path' => $edit['site_frontpage'])));
// Change the front page to a valid path.
$edit['site_frontpage'] = $this->node_path;
$this->drupalPost('admin/config/system/site-information', $edit, t('Save configuration'));
$this->assertText(t('The configuration options have been saved.'), t('The front page path has been saved.'));
$this->drupalGet('');
$this->assertText(t('On front page.'), t('Path is the front page.'));
$this->drupalGet('node');
$this->assertNoText(t('On front page.'), t('Path is not the front page.'));
$this->drupalGet($this->node_path);
$this->assertText(t('On front page.'), t('Path is the front page.'));
}
}
class SystemBlockTestCase extends DrupalWebTestCase {
public static function getInfo() {
return array(
'name' => 'Block functionality',
'description' => 'Configure and move powered-by block.',
'group' => 'System',
);
}
function setUp() {
parent::setUp();
// Create and login user
$admin_user = $this->drupalCreateUser(array('administer blocks'));
$this->drupalLogin($admin_user);
}
/**
* Test displaying and hiding the powered-by block.
*/
function testPoweredByBlock() {
// Set block title and some settings to confirm that the interface is available.
$this->drupalPost('admin/structure/block/manage/system/powered-by/configure', array('title' => $this->randomName(8)), t('Save block'));
$this->assertText(t('The block configuration has been saved.'), t('Block configuration set.'));
// Set the powered-by block to the footer region.
$edit = array();
$edit['system_powered-by[region]'] = 'footer';
$this->drupalPost('admin/structure/block', $edit, t('Save blocks'));
$this->assertText(t('The block settings have been updated.'), t('Block successfully moved to footer region.'));
// Confirm that the block is being displayed.
$this->drupalGet('node');
$this->assertRaw('id="block-system-powered-by"', t('Block successfully being displayed on the page.'));
// Set the block to the disabled region.
$edit = array();
$edit['system_powered-by[region]'] = '-1';
$this->drupalPost('admin/structure/block', $edit, t('Save blocks'));
// Confirm that the block is hidden.
$this->assertNoRaw('id="block-system-powered-by"', t('Block no longer appears on page.'));
// For convenience of developers, set the block to it's default settings.
$edit = array();
$edit['system_powered-by[region]'] = 'footer';
$this->drupalPost('admin/structure/block', $edit, t('Save blocks'));
$this->drupalPost('admin/structure/block/manage/system/powered-by/configure', array('title' => ''), t('Save block'));
}
}
/**
* Test main content rendering fallback provided by system module.
*/
class SystemMainContentFallback extends DrupalWebTestCase {
protected $admin_user;
protected $web_user;
public static function getInfo() {
return array(
'name' => 'Main content rendering fallback',
'description' => ' Test system module main content rendering fallback.',
'group' => 'System',
);
}
function setUp() {
parent::setUp('system_test');
// Create and login admin user.
$this->admin_user = $this->drupalCreateUser(array(
'access administration pages',
'administer site configuration',
'administer modules',
'administer blocks',
'administer nodes',
));
$this->drupalLogin($this->admin_user);
// Create a web user.
$this->web_user = $this->drupalCreateUser(array('access user profiles', 'access content'));
}
/**
* Test availability of main content.
*/
function testMainContentFallback() {
$edit = array();
// Disable the dashboard module, which depends on the block module.
$edit['modules[Core][dashboard][enable]'] = FALSE;
$this->drupalPost('admin/modules', $edit, t('Save configuration'));
$this->assertText(t('The configuration options have been saved.'), t('Modules status has been updated.'));
// Disable the block module.
$edit['modules[Core][block][enable]'] = FALSE;
$this->drupalPost('admin/modules', $edit, t('Save configuration'));
$this->assertText(t('The configuration options have been saved.'), t('Modules status has been updated.'));
module_list(TRUE);
$this->assertFalse(module_exists('block'), t('Block module disabled.'));
// At this point, no region is filled and fallback should be triggered.
$this->drupalGet('admin/config/system/site-information');
$this->assertField('site_name', t('Admin interface still available.'));
// Fallback should not trigger when another module is handling content.
$this->drupalGet('system-test/main-content-handling');
$this->assertRaw('id="system-test-content"', t('Content handled by another module'));
$this->assertText(t('Content to test main content fallback'), t('Main content still displayed.'));
// Fallback should trigger when another module
// indicates that it is not handling the content.
$this->drupalGet('system-test/main-content-fallback');
$this->assertText(t('Content to test main content fallback'), t('Main content fallback properly triggers.'));
// Fallback should not trigger when another module is handling content.
// Note that this test ensures that no duplicate
// content gets created by the fallback.
$this->drupalGet('system-test/main-content-duplication');
$this->assertNoText(t('Content to test main content fallback'), t('Main content not duplicated.'));
// Request a user* page and see if it is displayed.
$this->drupalLogin($this->web_user);
$this->drupalGet('user/' . $this->web_user->uid . '/edit');
$this->assertField('mail', t('User interface still available.'));
// Enable the block module again.
$this->drupalLogin($this->admin_user);
$edit = array();
$edit['modules[Core][block][enable]'] = 'block';
$this->drupalPost('admin/modules', $edit, t('Save configuration'));
$this->assertText(t('The configuration options have been saved.'), t('Modules status has been updated.'));
module_list(TRUE);
$this->assertTrue(module_exists('block'), t('Block module re-enabled.'));
}
}
class SystemSettingsForm extends DrupalWebTestCase {
/**
* Implement getInfo().
*/
public static function getInfo() {
return array(
'name' => 'System setting forms',
'description' => 'Tests correctness of system_settings_form() processing.',
'group' => 'System'
);
}
/**
* Implement setUp().
*/
function setUp() {
parent::setUp();
variable_set('system_settings_form_test', TRUE);
variable_set('system_settings_form_test_4', TRUE);
}
/**
* Reset page title.
*/
function tearDown() {
variable_del('system_settings_form_test');
variable_del('system_settings_form_test_4');
parent::tearDown();
}
/**
* Tests the handling of automatic defaults in systems_settings_form().
*/
function testAutomaticDefaults() {
$form['system_settings_form_test'] = array(
'#type' => 'checkbox',
'#default_value' => FALSE,
);
$form['system_settings_form_test_2'] = array(
'#type' => 'checkbox',
'#default_value' => FALSE,
);
$form['system_settings_form_test_3'] = array(
'#type' => 'checkbox',
'#default_value' => TRUE,
);
$form['has_children']['system_settings_form_test_4'] = array(
'#type' => 'checkbox',
'#default_value' => FALSE,
);
$form['has_children']['system_settings_form_test_5'] = array(
'#type' => 'checkbox',
'#default_value' => TRUE,
);
$automatic = system_settings_form($form, FALSE);
$this->assertFalse($automatic['system_settings_form_test']['#default_value']);
$this->assertFalse($automatic['system_settings_form_test_2']['#default_value']);
$this->assertTrue($automatic['system_settings_form_test_3']['#default_value']);
$this->assertFalse($automatic['has_children']['system_settings_form_test_4']['#default_value']);
$this->assertTrue($automatic['has_children']['system_settings_form_test_5']['#default_value']);
$no_automatic = system_settings_form($form);
$this->assertTrue($no_automatic['system_settings_form_test']['#default_value']);
$this->assertFalse($no_automatic['system_settings_form_test_2']['#default_value']);
$this->assertTrue($no_automatic['system_settings_form_test_3']['#default_value']);
$this->assertTrue($no_automatic['has_children']['system_settings_form_test_4']['#default_value']);
$this->assertTrue($no_automatic['has_children']['system_settings_form_test_5']['#default_value']);
}
}
/**
* Tests for the theme interface functionality.
*/
class SystemThemeFunctionalTest extends DrupalWebTestCase {
public static function getInfo() {
return array(
'name' => 'Theme interface functionality',
'description' => 'Tests the theme interface functionality by enabling and switching themes, and using an administration theme.',
'group' => 'System',
);
}
function setUp() {
parent::setUp();
$this->admin_user = $this->drupalCreateUser(array('access administration pages', 'administer themes', 'bypass node access'));
$this->drupalLogin($this->admin_user);
$this->node = $this->drupalCreateNode();
}
/**
* Test the theme settings form.
*/
function testThemeSettings() {
// Specify a filesystem path to be used for the logo.
$file = current($this->drupalGetTestFiles('image'));
$edit = array(
'default_logo' => FALSE,
'logo_path' => $file->uri,
);
$this->drupalPost('admin/appearance/settings', $edit, t('Save configuration'));
$this->drupalGet('node');
$this->assertRaw($file->uri, t('Logo path successfully changed.'));
// Upload a file to use for the logo.
$file = current($this->drupalGetTestFiles('image'));
$edit = array(
'default_logo' => FALSE,
'logo_path' => '',
'files[logo_upload]' => drupal_realpath($file->uri),
);
$options = array();
$this->drupalPost('admin/appearance/settings', $edit, t('Save configuration'), $options);
$this->drupalGet('node');
$this->assertRaw($file->name, t('Logo file successfully uploaded.'));
}
/**
* Test the administration theme functionality.
*/
function testAdministrationTheme() {
theme_enable(array('stark'));
variable_set('theme_default', 'stark');
// Enable an administration theme and show it on the node admin pages.
$edit = array(
'admin_theme' => 'garland',
'node_admin_theme' => TRUE,
);
$this->drupalPost('admin/appearance', $edit, t('Save configuration'));
$this->drupalGet('admin/config');
$this->assertRaw('themes/garland', t('Administration theme used on an administration page.'));
$this->drupalGet('node/' . $this->node->nid);
$this->assertRaw('themes/stark', t('Site default theme used on node page.'));
$this->drupalGet('node/add');
$this->assertRaw('themes/garland', t('Administration theme used on the add content page.'));
$this->drupalGet('node/' . $this->node->nid . '/edit');
$this->assertRaw('themes/garland', t('Administration theme used on the edit content page.'));
// Disable the admin theme on the node admin pages.
$edit = array(
'node_admin_theme' => FALSE,
);
$this->drupalPost('admin/appearance', $edit, t('Save configuration'));
$this->drupalGet('admin/config');
$this->assertRaw('themes/garland', t('Administration theme used on an administration page.'));
$this->drupalGet('node/add');
$this->assertRaw('themes/stark', t('Site default theme used on the add content page.'));
// Reset to the default theme settings.
variable_set('theme_default', 'garland');
$edit = array(
'admin_theme' => '0',
'node_admin_theme' => FALSE,
);
$this->drupalPost('admin/appearance', $edit, t('Save configuration'));
$this->drupalGet('admin');
$this->assertRaw('themes/garland', t('Site default theme used on administration page.'));
$this->drupalGet('node/add');
$this->assertRaw('themes/garland', t('Site default theme used on the add content page.'));
}
}
/**
* Test the basic queue functionality.
*/
class QueueTestCase extends DrupalWebTestCase {
public static function getInfo() {
return array(
'name' => 'Queue functionality',
'description' => 'Queues and dequeues a set of items to check the basic queue functionality.',
'group' => 'System',
);
}
/**
* Queues and dequeues a set of items to check the basic queue functionality.
*/
function testQueue() {
// Create two queues.
$queue1 = DrupalQueue::get($this->randomName());
$queue1->createQueue();
$queue2 = DrupalQueue::get($this->randomName());
$queue2->createQueue();
// Create four items.
$data = array();
for ($i = 0; $i < 4; $i++) {
$data[] = array($this->randomName() => $this->randomName());
}
// Queue items 1 and 2 in the queue1.
$queue1->createItem($data[0]);
$queue1->createItem($data[1]);
// Retrieve two items from queue1.
$items = array();
$new_items = array();
$items[] = $item = $queue1->claimItem();
$new_items[] = $item->data;
$items[] = $item = $queue1->claimItem();
$new_items[] = $item->data;
// First two dequeued items should match the first two items we queued.
$this->assertEqual($this->queueScore($data, $new_items), 2, t('Two items matched'));
// Add two more items.
$queue1->createItem($data[2]);
$queue1->createItem($data[3]);
$this->assertTrue($queue1->numberOfItems(), t('Queue 1 is not empty after adding items.'));
$this->assertFalse($queue2->numberOfItems(), t('Queue 2 is empty while Queue 1 has items'));
$items[] = $item = $queue1->claimItem();
$new_items[] = $item->data;
$items[] = $item = $queue1->claimItem();
$new_items[] = $item->data;
// All dequeued items should match the items we queued exactly once,
// therefore the score must be exactly 4.
$this->assertEqual($this->queueScore($data, $new_items), 4, t('Four items matched'));
// There should be no duplicate items.
$this->assertEqual($this->queueScore($new_items, $new_items), 4, t('Four items matched'));
// Delete all items from queue1.
foreach ($items as $item) {
$queue1->deleteItem($item);
}
// Check that both queues are empty.
$this->assertFalse($queue1->numberOfItems(), t('Queue 1 is empty'));
$this->assertFalse($queue2->numberOfItems(), t('Queue 2 is empty'));
}
/**
* This function returns the number of equal items in two arrays.
*/
function queueScore($items, $new_items) {
$score = 0;
foreach ($items as $item) {
foreach ($new_items as $new_item) {
if ($item === $new_item) {
$score++;
}
}
}
return $score;
}
}
/**
* Test token replacement in strings.
*/
class TokenReplaceTestCase extends DrupalWebTestCase {
public static function getInfo() {
return array(
'name' => 'Token replacement',
'description' => 'Generates text using placeholders for dummy content to check token replacement.',
'group' => 'System',
);
}
/**
* Creates a user and a node, then tests the tokens generated from them.
*/
function testTokenReplacement() {
// Create the initial objects.
$account = $this->drupalCreateUser();
$node = $this->drupalCreateNode(array('uid' => $account->uid));
$node->title = '<blink>Blinking Text</blink>';
global $user, $language;
$source = '[node:title]'; // Title of the node we passed in
$source .= '[node:author:name]'; // Node author's name
$source .= '[node:created:since]'; // Time since the node was created
$source .= '[current-user:name]'; // Current user's name
$source .= '[date:short]'; // Short date format of REQUEST_TIME
$source .= '[user:name]'; // No user passed in, should be untouched
$source .= '[bogus:token]'; // Non-existent token
$target = check_plain($node->title);
$target .= check_plain($account->name);
$target .= format_interval(REQUEST_TIME - $node->created, 2, $language->language);
$target .= check_plain($user->name);
$target .= format_date(REQUEST_TIME, 'short', '', NULL, $language->language);
// Test that the clear parameter cleans out non-existent tokens.
$result = token_replace($source, array('node' => $node), array('language' => $language, 'clear' => TRUE));
$result = $this->assertFalse(strcmp($target, $result), 'Valid tokens replaced while invalid tokens cleared out.');
// Test without using the clear parameter (non-existant token untouched).
$target .= '[user:name]';
$target .= '[bogus:token]';
$result = token_replace($source, array('node' => $node), array('language' => $language));
$this->assertFalse(strcmp($target, $result), 'Valid tokens replaced while invalid tokens ignored.');
// Check that the results of token_generate are sanitized properly. This does NOT
// test the cleanliness of every token -- just that the $sanitize flag is being
// passed properly through the call stack and being handled correctly by a 'known'
// token, [node:title].
$raw_tokens = array('title' => '[node:title]');
$generated = token_generate('node', $raw_tokens, array('node' => $node));
$this->assertFalse(strcmp($generated['[node:title]'], check_plain($node->title)), t('Token sanitized.'));
$generated = token_generate('node', $raw_tokens, array('node' => $node), array('sanitize' => FALSE));
$this->assertFalse(strcmp($generated['[node:title]'], $node->title), t('Unsanitized token generated properly.'));
}
}
class InfoFileParserTestCase extends DrupalUnitTestCase {
public static function getInfo() {
return array(
'name' => 'Info file format parser',
'description' => 'Tests proper parsing of a .info file formatted string.',
'group' => 'System',
);
}
/**
* Test drupal_parse_info_format().
*/
function testDrupalParseInfoFormat() {
$config = '
simple = Value
quoted = " Value"
multiline = "Value
Value"
array[] = Value1
array[] = Value2
array_assoc[a] = Value1
array_assoc[b] = Value2
array_deep[][][] = Value
array_deep_assoc[a][b][c] = Value
array_space[a b] = Value';
$expected = array(
'simple' => 'Value',
'quoted' => ' Value',
'multiline' => "Value\n Value",
'array' => array(
0 => 'Value1',
1 => 'Value2',
),
'array_assoc' => array(
'a' => 'Value1',
'b' => 'Value2',
),
'array_deep' => array(
0 => array(
0 => array(
0 => 'Value',
),
),
),
'array_deep_assoc' => array(
'a' => array(
'b' => array(
'c' => 'Value',
),
),
),
'array_space' => array(
'a b' => 'Value',
),
);
$parsed = drupal_parse_info_format($config);
$this->assertEqual($parsed['simple'], $expected['simple'], t('Set a simple value.'));
$this->assertEqual($parsed['quoted'], $expected['quoted'], t('Set a simple value in quotes.'));
$this->assertEqual($parsed['multiline'], $expected['multiline'], t('Set a multiline value.'));
$this->assertEqual($parsed['array'], $expected['array'], t('Set a simple array.'));
$this->assertEqual($parsed['array_assoc'], $expected['array_assoc'], t('Set an associative array.'));
$this->assertEqual($parsed['array_deep'], $expected['array_deep'], t('Set a nested array.'));
$this->assertEqual($parsed['array_deep_assoc'], $expected['array_deep_assoc'], t('Set a nested associative array.'));
$this->assertEqual($parsed['array_space'], $expected['array_space'], t('Set an array with a whitespace in the key.'));
$this->assertEqual($parsed, $expected, t('Entire parsed .info string and expected array are identical.'));
}
}
/**
* Tests for the update system functionality.
*/
class UpdateScriptFunctionalTest extends DrupalWebTestCase {
private $update_url;
private $update_user;
public static function getInfo() {
return array(
'name' => 'Update functionality',
'description' => 'Tests the update script access and functionality.',
'group' => 'System',
);
}
function setUp() {
parent::setUp();
$this->update_url = $GLOBALS['base_url'] . '/update.php';
$this->update_user = $this->drupalCreateUser(array('administer software updates'));
}
/**
* Tests access to the update script.
*/
function testUpdateAccess() {
// Try accessing update.php without the proper permission.
$regular_user = $this->drupalCreateUser();
$this->drupalLogin($regular_user);
$this->drupalGet($this->update_url, array('external' => TRUE));
$this->assertResponse(403);
// Try accessing update.php as an anonymous user.
$this->drupalLogout();
$this->drupalGet($this->update_url, array('external' => TRUE));
$this->assertResponse(403);
// Access the update page with the proper permission.
$this->drupalLogin($this->update_user);
$this->drupalGet($this->update_url, array('external' => TRUE));
$this->assertResponse(200);
// Access the update page as user 1.
$user1 = user_load(1);
$user1->pass_raw = user_password();
require_once DRUPAL_ROOT . '/' . variable_get('password_inc', 'includes/password.inc');
$user1->pass = user_hash_password(trim($user1->pass_raw));
db_query("UPDATE {users} SET pass = :pass WHERE uid = :uid", array(':pass' => $user1->pass, ':uid' => $user1->uid));
$this->drupalLogin($user1);
$this->drupalGet($this->update_url, array('external' => TRUE));
$this->assertResponse(200);
}
/**
* Tests the effect of using the update script on the theme system.
*/
function testThemeSystem() {
// Since visiting update.php triggers a rebuild of the theme system from an
// unusual maintenance mode environment, we check that this rebuild did not
// put any incorrect information about the themes into the database.
$original_theme_data = db_query("SELECT * FROM {system} WHERE type = 'theme' ORDER BY name")->fetchAll();
$this->drupalLogin($this->update_user);
$this->drupalGet($this->update_url, array('external' => TRUE));
$final_theme_data = db_query("SELECT * FROM {system} WHERE type = 'theme' ORDER BY name")->fetchAll();
$this->assertEqual($original_theme_data, $final_theme_data, t('Visiting update.php does not alter the information about themes stored in the database.'));
}
}
/**
* Functional tests for the flood control mechanism.
*/
class FloodFunctionalTest extends DrupalWebTestCase {
public static function getInfo() {
return array(
'name' => 'Flood control mechanism',
'description' => 'Functional tests for the flood control mechanism.',
'group' => 'System',
);
}
/**
* Test flood control mechanism clean-up.
*/
function testCleanUp() {
$threshold = 1;
$window_expired = -1;
$name = 'flood_test_cleanup';
// Register expired event.
flood_register_event($name, $window_expired);
// Verify event is not allowed.
$this->assertFalse(flood_is_allowed($name, $threshold));
// Run cron and verify event is now allowed.
$this->cronRun();
$this->assertTrue(flood_is_allowed($name, $threshold));
// Register unexpired event.
flood_register_event($name);
// Verify event is not allowed.
$this->assertFalse(flood_is_allowed($name, $threshold));
// Run cron and verify event is still not allowed.
$this->cronRun();
$this->assertFalse(flood_is_allowed($name, $threshold));
}
}
/**
* Test HTTP file downloading capability.
*/
class RetrieveFileTestCase extends DrupalWebTestCase {
public static function getInfo() {
return array(
'name' => 'HTTP file retrieval',
'description' => 'Checks HTTP file fetching and error handling.',
'group' => 'System',
);
}
/**
* Invokes system_retrieve_file() in several scenarios.
*/
function testFileRetrieving() {
// Test 404 handling by trying to fetch a randomly named file.
drupal_mkdir($sourcedir = 'public://' . $this->randomName());
$filename = $this->randomName();
$url = file_create_url($sourcedir . '/' . $filename);
$retrieved_file = system_retrieve_file($url);
$this->assertFalse($retrieved_file, t('Non-existent file not fetched.'));
// Actually create that file, download it via HTTP and test the returned path.
file_put_contents($sourcedir . '/' . $filename, 'testing');
$retrieved_file = system_retrieve_file($url);
$this->assertEqual($retrieved_file, 'public://' . $filename, t('Sane path for downloaded file returned (public:// scheme).'));
$this->assertTrue(is_file($retrieved_file), t('Downloaded file does exist (public:// scheme).'));
$this->assertEqual(filesize($retrieved_file), 7, t('File size of downloaded file is correct (public:// scheme).'));
file_unmanaged_delete($retrieved_file);
// Test downloading file to a different location.
drupal_mkdir($targetdir = 'temporary://' . $this->randomName());
$retrieved_file = system_retrieve_file($url, $targetdir);
$this->assertEqual($retrieved_file, "$targetdir/$filename", t('Sane path for downloaded file returned (temporary:// scheme).'));
$this->assertTrue(is_file($retrieved_file), t('Downloaded file does exist (temporary:// scheme).'));
$this->assertEqual(filesize($retrieved_file), 7, t('File size of downloaded file is correct (temporary:// scheme).'));
file_unmanaged_delete($retrieved_file);
file_unmanaged_delete_recursive($sourcedir);
file_unmanaged_delete_recursive($targetdir);
}
}
/**
* Functional tests shutdown functions.
*/
class ShutdownFunctionsTest extends DrupalWebTestCase {
public static function getInfo() {
return array(
'name' => 'Shutdown functions',
'description' => 'Functional tests for shutdown functions',
'group' => 'System',
);
}
function setUp() {
parent::setUp('system_test');
}
/**
* Test shutdown functions.
*/
function testShutdownFunctions() {
$arg1 = $this->randomName();
$arg2 = $this->randomName();
$this->drupalGet('system-test/shutdown-functions/' . $arg1 . '/' . $arg2);
$this->assertText(t('First shutdown function, arg1 : @arg1, arg2: @arg2', array('@arg1' => $arg1, '@arg2' => $arg2)));
$this->assertText(t('Second shutdown function, arg1 : @arg1, arg2: @arg2', array('@arg1' => $arg1, '@arg2' => $arg2)));
}
}
/**
* Functional tests compact mode.
*/
class CompactModeTest extends DrupalWebTestCase {
public static function getInfo() {
return array(
'name' => 'Compact mode',
'description' => 'Tests compact mode functionality.',
'group' => 'System',
);
}
function setUp() {
$admin_user = $this->drupalCreateUser(array('access administration pages'));
$this->drupalLogin($admin_user);
}
/**
* Test compact mode.
*/
function testCompactMode() {
$this->drupalGet('admin/compact/on');
$this->assertTrue($this->cookies['Drupal.visitor.admin_compact_mode']['value'], t('Compact mode turns on.'));
$this->drupalGet('admin/compact/on');
$this->assertTrue($this->cookies['Drupal.visitor.admin_compact_mode']['value'], t('Compact mode remains on after a repeat call.'));
$this->drupalGet('');
$this->assertTrue($this->cookies['Drupal.visitor.admin_compact_mode']['value'], t('Compact mode persists on new requests.'));
$this->drupalGet('admin/compact/off');
$this->assertEqual($this->cookies['Drupal.visitor.admin_compact_mode']['value'], 'deleted', t('Compact mode turns off.'));
$this->drupalGet('admin/compact/off');
$this->assertEqual($this->cookies['Drupal.visitor.admin_compact_mode']['value'], 'deleted', t('Compact mode remains off after a repeat call.'));
$this->drupalGet('');
$this->assertTrue($this->cookies['Drupal.visitor.admin_compact_mode']['value'], t('Compact mode persists on new requests.'));
}
}
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