class DisableUninstallCoreModuleTest in SimpleTest 6

Hierarchy

• class \DrupalTestCase extends \WebTestCase
  • class \DisableUninstallCoreModuleTest

File

tests/modules_system.test, line 130

class DisableUninstallCoreModuleTest extends DrupalTestCase {

  /**
   * Implementation of get_info() for information
   */
  function get_info() {
    return array(
      'name' => t('Disable/uninstall core modules'),
      'desc' => 'Disables and uninstalls core modules, ensures that that tables are properly deleted, no error messages are shown, etc.',
      'group' => 'Modules',
    );
  }
  function testDisableUninstallCoreModules() {

    // Get a list of the modules to test
    $modules_to_test = array(
      'aggregator',
      'blog',
      'blogapi',
      'book',
      'color',
      'comment',
      'contact',
      'dblog',
      'forum',
      'help',
      'locale',
      'menu',
      'openid',
      'path',
      'php',
      'ping',
      'poll',
      'profile',
      'search',
      'statistics',
      'syslog',
      'taxonomy',
      'throttle',
      'tracker',
      'translation',
      'trigger',
      'update',
      'upload',
    );

    // Get a list of the currently enabled modules
    $enabled_modules = module_list(true, false);

    // We don't want to test any modules that are already enabled, since that would involve a loss of data
    foreach ($enabled_modules as $module) {
      if (in_array($module, $modules_to_test)) {
        unset($modules_to_test[array_search($module, $modules_to_test)]);
      }
    }

    // Enable all the modules that are not already enabled
    include_once './includes/install.inc';
    module_enable($modules_to_test);
    drupal_install_modules($modules_to_test);
    $web_user = $this
      ->drupalCreateUserRolePerm(array(
      'access administration pages',
      'administer site configuration',
    ));
    $this
      ->drupalLoginUser($web_user);

    // Disable/uninstall the given modules: we keep every other module enabled
    // We do this loop because for each level of dependency, we need one more request
    while (count(array_diff(module_list(true, false), $enabled_modules)) > 0) {
      $edit = array();
      foreach ($modules_to_test as $module) {
        $edit['status[' . $module . ']'] = 0;
      }
      foreach ($enabled_modules as $module) {
        $edit['status[' . $module . ']'] = $module;
      }
      $this
        ->drupalPost('admin/build/modules/list/confirm', $edit, 'Save configuration');
      $this
        ->assertWantedRaw(t('The configuration options have been saved.'), t('Ensure that the module status has been updated'));
    }

    // Now, lets make sure the modules are truly disabled and then try to uninstall them
    module_list(true, false);
    $edit = array();
    foreach ($modules_to_test as $module) {
      $this
        ->assertFalse(module_exists($module), t('Make sure the module has been disabled'));
      if (module_hook($module, 'uninstall')) {
        $edit['uninstall[' . $module . ']'] = $module;
      }
    }
    $this
      ->drupalPost('admin/build/modules/uninstall/confirm', $edit, 'Uninstall');

    // We need to confirm this by clicking again
    $this->_browser
      ->clickSubmit(t('Uninstall'));
    $this
      ->assertWantedRaw(t('The selected modules have been uninstalled.'), 'Check to ensure that the modules have been removed');

    // Now, we check the tables for each module
    foreach ($modules_to_test as $module) {
      $cur_schema = drupal_get_schema_unprocessed($module);
      $tables = is_array($cur_schema) ? array_keys($cur_schema) : array();
      foreach ($tables as $table) {
        $this
          ->assertFalse(db_table_exists($table), t('Ensure that the database table has been properly removed'));
      }
    }
    drupal_clear_css_cache();
    drupal_clear_js_cache();
  }

}

Members

Name	Modifiers	Type	Description	Overrides
DisableUninstallCoreModuleTest::get_info		function	Implementation of get_info() for information
DisableUninstallCoreModuleTest::testDisableUninstallCoreModules		function
DrupalTestCase::$_cleanupContentTypes		property
DrupalTestCase::$_cleanupNodes		property
DrupalTestCase::$_cleanupRoles		property
DrupalTestCase::$_cleanupUsers		property
DrupalTestCase::$_cleanupVariables		property
DrupalTestCase::$_content		property
DrupalTestCase::$_modules		property
DrupalTestCase::$_originalModules		property
DrupalTestCase::assertCopy		function	Will trigger a pass if both parameters refer to different objects. Fail otherwise.
DrupalTestCase::assertEqual		function	Will trigger a pass if the two parameters have the same value only. Otherwise a fail.
DrupalTestCase::assertError		function	Confirms that an error has occurred and optionally that the error text matches exactly.
DrupalTestCase::assertErrorPattern		function	Confirms that an error has occurred and that the error text matches a Perl regular expression.
DrupalTestCase::assertIdentical		function	Will trigger a pass if the two parameters have the same value and same type. Otherwise a fail.
DrupalTestCase::assertIsA		function	Type and class test. Will pass if class matches the type name or is a subclass or if not an object, but the type is correct.
DrupalTestCase::assertNoErrors		function	Confirms that no errors have occurred so far in the test method.
DrupalTestCase::assertNotA		function	Type and class mismatch test. Will pass if class name or underling type does not match the one specified.
DrupalTestCase::assertNotEqual		function	Will trigger a pass if the two parameters have a different value. Otherwise a fail.
DrupalTestCase::assertNotIdentical		function	Will trigger a pass if the two parameters have the different value or different type.
DrupalTestCase::assertNotNull		function	Will be true if the value is set.
DrupalTestCase::assertNoUnwantedPattern		function	Will trigger a pass if the Perl regex pattern is not present in subject. Fail if found.
DrupalTestCase::assertNoUnwantedRaw		function	Will trigger a pass if the raw text is NOT found on the loaded page Fail otherwise.
DrupalTestCase::assertNull		function	Will be true if the value is null.
DrupalTestCase::assertReference		function	Will trigger a pass if both parameters refer to the same object. Fail otherwise.
DrupalTestCase::assertWantedPattern		function	Will trigger a pass if the Perl regex pattern is found in the subject. Fail otherwise.
DrupalTestCase::assertWantedRaw		function	Will trigger a pass if the raw text is found on the loaded page Fail otherwise.
DrupalTestCase::checkOriginalModules		function	Retrieves and saves current modules list into $_originalModules and $_modules.
DrupalTestCase::clickLink		function	Follows a link by name.
DrupalTestCase::drupalCheckAuth		function	@abstract Checks to see if we need to send a http-auth header to authenticate when browsing a site.
DrupalTestCase::drupalCreateContentType		function	Creates a custom content type based on default settings.
DrupalTestCase::drupalCreateNode		function	Creates a node based on default settings.
DrupalTestCase::drupalCreateRolePerm		function	Create a role / perm combination specified by permissions
DrupalTestCase::drupalCreateUserRolePerm		function	Creates a user / role / permissions combination specified by permissions
DrupalTestCase::drupalGet		function	@abstract Broker for the get function adds the authentication headers if necessary @author Earnest Berry III <[e-mail]>
DrupalTestCase::drupalGetContent		function	@TODO: needs documentation
DrupalTestCase::drupalLoginUser		function	Logs in a user with the internal browser
DrupalTestCase::drupalModuleDisable		function	Disables a drupal module
DrupalTestCase::drupalModuleEnable		function	Enables a drupal module
DrupalTestCase::drupalPost		function	Do a post request on a drupal page. It will be done as usual post request with SimpleBrowser By $reporting you specify if this request does assertions or not Warning: empty ("") returns will cause fails with $reporting
DrupalTestCase::drupalRawPost		function	@abstract Broker for the post function adds the authentication headers if necessary @author Earnest Berry III <[e-mail]>
DrupalTestCase::DrupalTestCase		function
DrupalTestCase::drupalVariableSet		function	Set a drupal variable and keep track of the changes for tearDown()
DrupalTestCase::randomName		function	Generates a random string, to be used as name or whatever
DrupalTestCase::run		function	Just some info for the reporter
DrupalTestCase::tearDown		function	tearDown implementation, setting back switched modules etc	8