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<?php
/**
* @file
* Tests for the Administration menu module.
*/
/**
* Base class for all administration menu web test cases.
*/
class AdminMenuWebTestCase extends DrupalWebTestCase {
protected $profile = 'testing';
protected $basePermissions = array(
'system' => 'access administration pages',
'admin_menu' => 'access administration menu',
);
function setUp() {
// Enable admin menu module and any other modules.
$modules = func_get_args();
$modules = isset($modules[0]) ? $modules[0] : $modules;
$modules[] = 'admin_menu';
parent::setUp($modules);
// Disable client-side caching.
variable_set('admin_menu_cache_client', FALSE);
// Disable Clean URLs to ensure drupal.org testbot compatibility.
variable_set('clean_url', 0);
}
/**
* Check that an element exists in HTML markup.
*
* @param $xpath
* An XPath expression.
* @param array $arguments
* (optional) An associative array of XPath replacement tokens to pass to
* DrupalWebTestCase::buildXPathQuery().
* @param $message
* The message to display along with the assertion.
* @param $group
* The type of assertion - examples are "Browser", "PHP".
*
* @return
* TRUE if the assertion succeeded, FALSE otherwise.
*/
protected function assertElementByXPath($xpath, array $arguments = array(), $message, $group = 'Other') {
$elements = $this->xpath($xpath, $arguments);
return $this->assertTrue(!empty($elements[0]), $message, $group);
}
/**
* Check that an element does not exist in HTML markup.
*
* @param $xpath
* An XPath expression.
* @param array $arguments
* (optional) An associative array of XPath replacement tokens to pass to
* DrupalWebTestCase::buildXPathQuery().
* @param $message
* The message to display along with the assertion.
* @param $group
* The type of assertion - examples are "Browser", "PHP".
*
* @return
* TRUE if the assertion succeeded, FALSE otherwise.
*/
protected function assertNoElementByXPath($xpath, array $arguments = array(), $message, $group = 'Other') {
$elements = $this->xpath($xpath, $arguments);
return $this->assertTrue(empty($elements), $message, $group);
}
/**
* Asserts that links appear in the menu in a specified trail.
*
* @param array $trail
* A list of menu link titles to assert in the menu.
*/
protected function assertLinkTrailByTitle(array $trail) {
$xpath = array();
$args = array();
$message = '';
foreach ($trail as $i => $title) {
$xpath[] = '/li/a[text()=:title' . $i . ']';
$args[':title' . $i] = $title;
$message .= ($i ? ' » ' : '') . check_plain($title);
}
$xpath = '//div[@id="admin-menu"]/div/ul' . implode('/parent::li/ul', $xpath);
$this->assertElementByXPath($xpath, $args, $message . ' link found.');
}
/**
* Asserts that no link appears in the menu for a specified trail.
*
* @param array $trail
* A list of menu link titles to assert in the menu.
*/
protected function assertNoLinkTrailByTitle(array $trail) {
$xpath = array();
$args = array();
$message = '';
foreach ($trail as $i => $title) {
$xpath[] = '/li/a[text()=:title' . $i . ']';
$args[':title' . $i] = $title;
$message .= ($i ? ' » ' : '') . check_plain($title);
}
$xpath = '//div[@id="admin-menu"]/div/ul' . implode('/parent::li/ul', $xpath);
$this->assertNoElementByXPath($xpath, $args, $message . ' link not found.');
}
}
/**
* Tests menu links depending on user permissions.
*/
class AdminMenuPermissionsTestCase extends AdminMenuWebTestCase {
public static function getInfo() {
return array(
'name' => 'Menu link access permissions',
'description' => 'Tests appearance of menu links depending on user permissions.',
'group' => 'Administration menu',
);
}
function setUp() {
parent::setUp(array('node'));
}
/**
* Test that the links are added to the page (no JS testing).
*/
function testPermissions() {
module_enable(array('contact'));
$this->resetAll();
// Anonymous users should not see the menu.
$this->drupalGet('');
$this->assertNoElementByXPath('//div[@id="admin-menu"]', array(), t('Administration menu not found.'));
// Create a user who
// - can access content overview
// - cannot access drupal.org links
// - cannot administer Contact module
$permissions = $this->basePermissions + array(
'access content overview',
);
$admin_user = $this->drupalCreateUser($permissions);
$this->drupalLogin($admin_user);
// Check that the user can see the admin links, but not the drupal links.
$this->assertElementByXPath('//div[@id="admin-menu"]', array(), 'Administration menu found.');
$this->assertElementByXPath('//div[@id="admin-menu"]//a[contains(@href, :path)]', array(':path' => 'admin/content'), 'Content link found.');
$this->assertNoElementByXPath('//div[@id="admin-menu"]//a[@href=:path]', array(':path' => 'http://drupal.org'), 'Icon » Drupal.org link not found.');
$this->assertNoElementByXPath('//div[@id="admin-menu"]//a[contains(@href, :path)]', array(':path' => 'admin/structure/contact'), 'Structure » Contact link not found.');
// Create a user "reversed" to the above; i.e., who
// - cannot access content overview
// - can access drupal.org links
// - can administer Contact module
$permissions = $this->basePermissions + array(
'display drupal links',
'administer contact forms',
);
$admin_user2 = $this->drupalCreateUser($permissions);
$this->drupalLogin($admin_user2);
$this->assertElementByXPath('//div[@id="admin-menu"]', array(), 'Administration menu found.');
$this->assertNoElementByXPath('//div[@id="admin-menu"]//a[contains(@href, :path)]', array(':path' => 'admin/content'), 'Content link not found.');
$this->assertElementByXPath('//div[@id="admin-menu"]//a[@href=:path]', array(':path' => 'http://drupal.org'), 'Icon » Drupal.org link found.');
$this->assertElementByXPath('//div[@id="admin-menu"]//a[contains(@href, :path)]', array(':path' => 'admin/structure/contact'), 'Structure » Contact link found.');
}
/**
* Tests handling of links pointing to category/overview pages.
*/
function testCategories() {
// Create a user with minimum permissions.
$admin_user = $this->drupalCreateUser($this->basePermissions);
$this->drupalLogin($admin_user);
// Verify that no category links appear.
$this->assertNoLinkTrailByTitle(array(t('Structure')));
$this->assertNoLinkTrailByTitle(array(t('Configuration')));
// Create a user with access to one configuration category.
$permissions = $this->basePermissions + array(
'administer users',
);
$admin_user = $this->drupalCreateUser($permissions);
$this->drupalLogin($admin_user);
// Verify that only expected category links appear.
$this->assertNoLinkTrailByTitle(array(t('Structure')));
$this->assertLinkTrailByTitle(array(t('People')));
$this->assertLinkTrailByTitle(array(t('Configuration')));
$this->assertLinkTrailByTitle(array(t('Configuration'), t('People')));
// Random picks are sufficient.
$this->assertNoLinkTrailByTitle(array(t('Configuration'), t('Media')));
$this->assertNoLinkTrailByTitle(array(t('Configuration'), t('System')));
}
/**
* Tests that user role and permission changes are properly taken up.
*/
function testPermissionChanges() {
// Create a user who is able to change permissions.
$permissions = $this->basePermissions + array(
'administer permissions',
);
$admin_user = $this->drupalCreateUser($permissions);
$this->drupalLogin($admin_user);
// Extract the user role ID that was created for above permissions.
$rid = key(array_diff_key($admin_user->roles, array(DRUPAL_AUTHENTICATED_RID => 0)));
// Verify that Configuration does not appear.
$this->assertNoLinkTrailByTitle(array(t('Configuration')));
// Grant the 'administer site configuration' permission to ourselves.
$edit = array(
$rid . '[administer site configuration]' => TRUE,
);
$this->drupalPost('admin/people/permissions', $edit, t('Save permissions'));
// Verify that Configuration appears.
$this->assertLinkTrailByTitle(array(t('Configuration')));
// Verify that Structure » Content types does not appear.
$this->assertNoLinkTrailByTitle(array(t('Structure'), t('Content types')));
// Create a new role.
$edit = array(
'name' => 'test',
);
$this->drupalPost('admin/people/permissions/roles', $edit, t('Add role'));
// It should be safe to assume that the new role gets the next ID.
$test_rid = $rid + 1;
// Grant the 'administer content types' permission for the role.
$edit = array(
$test_rid . '[administer content types]' => TRUE,
);
$this->drupalPost('admin/people/permissions/' . $test_rid, $edit, t('Save permissions'));
// Verify that Structure » Content types does not appear.
$this->assertNoLinkTrailByTitle(array(t('Structure'), t('Content types')));
// Assign the role to ourselves.
$edit = array(
'roles[' . $test_rid . ']' => TRUE,
);
$this->drupalPost('user/' . $admin_user->uid . '/edit', $edit, t('Save'));
// Verify that Structure » Content types appears.
$this->assertLinkTrailByTitle(array(t('Structure'), t('Content types')));
// Delete the role.
$this->drupalPost('admin/people/permissions/roles/edit/' . $test_rid, array(), t('Delete role'));
$this->drupalPost(NULL, array(), t('Delete'));
// Verify that Structure » Content types does not appear.
$this->assertNoLinkTrailByTitle(array(t('Structure'), t('Content types')));
}
}
/**
* Tests appearance, localization, and escaping of dynamic links.
*/
class AdminMenuDynamicLinksTestCase extends AdminMenuWebTestCase {
public static function getInfo() {
return array(
'name' => 'Dynamic links',
'description' => 'Tests appearance, localization, and escaping of dynamic links.',
'group' => 'Administration menu',
);
}
function setUp() {
parent::setUp(array('node'));
}
/**
* Tests node type links.
*/
function testNode() {
$type = $this->drupalCreateContentType(array('type' => 'article', 'name' => 'Article'));
// Create a content-type with special characters.
$type = $this->drupalCreateContentType(array('type' => 'special', 'name' => 'Cool & Special'));
$permissions = $this->basePermissions + array(
'administer content types',
'create article content',
'create special content',
);
$this->admin_user = $this->drupalCreateUser($permissions);
$this->drupalLogin($this->admin_user);
// Verify that dynamic links are displayed.
$this->drupalGet('');
$this->assertElementByXPath('//div[@id="admin-menu"]', array(), t('Administration menu found.'));
$this->assertElementByXPath('//div[@id="admin-menu"]//a[contains(@href, :path)]', array(':path' => 'admin/structure/types'), "Structure » Content types link found.");
// Verify link title output escaping.
$this->assertNoRaw('Cool & Special');
$this->assertRaw(check_plain('Cool & Special'));
// Verify Manage content type links.
$links = array(
'admin/structure/types/manage/article' => 'Article',
'admin/structure/types/manage/special' => 'Cool & Special',
);
foreach ($links as $path => $title) {
$this->assertElementByXPath('//div[@id="admin-menu"]//a[contains(@href, :path) and text()=:title]', array(
':path' => $path,
':title' => $title,
), "Structure » Content types » $title link found.");
}
// Verify Add content links.
$links = array(
'node/add/article' => 'Article',
'node/add/special' => 'Cool & Special',
);
foreach ($links as $path => $title) {
$this->assertElementByXPath('//div[@id="admin-menu"]//a[contains(@href, :path) and text()=:title]', array(
':path' => $path,
':title' => $title,
), "Add content » $title link found.");
}
}
/**
* Tests Add content links.
*/
function testNodeAdd() {
$type = $this->drupalCreateContentType(array('type' => 'article', 'name' => 'Article'));
// Verify that "Add content" does not appear for unprivileged users.
$permissions = $this->basePermissions + array(
'access content',
);
$this->web_user = $this->drupalCreateUser($permissions);
$this->drupalLogin($this->web_user);
$this->assertNoText(t('Add content'));
// Verify "Add content" appears below "Content" for administrative users.
$permissions = $this->basePermissions + array(
'access content overview',
'access content',
'create article content',
);
$this->admin_user = $this->drupalCreateUser($permissions);
$this->drupalLogin($this->admin_user);
$this->assertLinkTrailByTitle(array(
t('Content'),
t('Add content'),
));
// Verify "Add content" appears on the top-level for regular users.
$permissions = $this->basePermissions + array(
'access content',
'create article content',
);
$this->web_user = $this->drupalCreateUser($permissions);
$this->drupalLogin($this->web_user);
$this->assertLinkTrailByTitle(array(
t('Add content'),
));
}
}
/**
* Tests appearance of different types of links.
*/
class AdminMenuLinkTypesTestCase extends AdminMenuWebTestCase {
public static function getInfo() {
return array(
'name' => 'Link types',
'description' => 'Tests appearance of different types of links.',
'group' => 'Administration menu',
);
}
function setUp() {
parent::setUp(array('help'));
$permissions = module_invoke_all('permission');
$permissions = array_keys($permissions);
$this->admin_user = $this->drupalCreateUser($permissions);
$this->drupalLogin($this->admin_user);
}
/**
* Tests appearance of different router item link types.
*/
function testLinkTypes() {
// Verify that MENU_NORMAL_ITEMs appear.
$this->assertLinkTrailByTitle(array(
t('Configuration'),
t('System'),
t('Site information'),
));
// Verify that MENU_LOCAL_TASKs appear.
$this->assertLinkTrailByTitle(array(t('People'), t('Permissions')));
$this->assertLinkTrailByTitle(array(t('Appearance'), t('Settings')));
$this->assertLinkTrailByTitle(array(t('Modules'), t('Uninstall')));
// Verify that MENU_LOCAL_ACTIONs appear.
$this->assertLinkTrailByTitle(array(
t('People'),
t('Add user'),
));
// Verify that MENU_DEFAULT_LOCAL_TASKs do NOT appear.
$this->assertNoLinkTrailByTitle(array(t('Modules'), t('List')));
$this->assertNoLinkTrailByTitle(array(t('People'), t('List')));
$this->assertNoLinkTrailByTitle(array(t('People'), t('Permissions'), t('Permissions')));
$this->assertNoLinkTrailByTitle(array(t('Appearance'), t('List')));
// Verify that MENU_VISIBLE_IN_BREADCRUMB items (exact type) do NOT appear.
$this->assertNoLinkTrailByTitle(array(t('Modules'), t('Uninstall'), t('Uninstall')));
$this->assertNoLinkTrailByTitle(array(t('Help'), 'admin_menu'));
// Verify that special "Index" link appears below icon.
$this->assertElementByXPath('//div[@id="admin-menu"]//a[contains(@href, :path) and text()=:title]', array(
':path' => 'admin/index',
':title' => t('Index'),
), "Icon » Index link found.");
}
}
/**
* Tests customized menu links.
*/
class AdminMenuCustomizedTestCase extends AdminMenuWebTestCase {
public static function getInfo() {
return array(
'name' => 'Customized links',
'description' => 'Tests customized menu links.',
'group' => 'Administration menu',
);
}
function setUp() {
parent::setUp(array('menu'));
$this->admin_user = $this->drupalCreateUser($this->basePermissions + array(
'administer menu',
));
$this->drupalLogin($this->admin_user);
}
/**
* Test disabled custom links.
*/
function testCustomDisabled() {
$type = $this->drupalCreateContentType();
$node = $this->drupalCreateNode(array('type' => $type->type));
$text = $this->randomName();
$xpath = $this->buildXPathQuery('//div[@id=:id]//a[contains(text(), :text)]', array(
':id' => 'admin-menu',
':text' => $text,
));
// Verify that the link does not appear in the menu.
$this->drupalGet('node');
$elements = $this->xpath($xpath);
$this->assertFalse($elements, 'Custom link not found.');
// Add a custom link to the node to the menu.
$edit = array(
'link_path' => 'node/' . $node->nid,
'link_title' => $text,
'parent' => 'management:' . $this->queryMlidByPath('admin'),
);
$this->drupalPost('admin/structure/menu/manage/management/add', $edit, t('Save'));
// Verify that the link appears in the menu.
$this->drupalGet('node');
$elements = $this->xpath($xpath);
$this->assertTrue($elements, 'Custom link found.');
// Disable the link.
$edit = array(
'enabled' => FALSE,
);
$this->drupalPost('admin/structure/menu/item/' . $this->queryMlidByPath('node/' . $node->nid) . '/edit', $edit, t('Save'));
// Verify that the disabled link does not appear in the menu.
$this->drupalGet('node');
$elements = $this->xpath($xpath);
$this->assertFalse($elements, 'Disabled custom link not found.');
}
/**
* Tests external links.
*/
function testCustomExternal() {
// Add a custom link to the node to the menu.
$edit = array(
'link_path' => 'http://example.com',
'link_title' => 'Example',
'parent' => 'management:' . $this->queryMlidByPath('admin'),
);
$this->drupalPost('admin/structure/menu/manage/management/add', $edit, t('Save'));
// Verify that the link appears in the menu.
$this->drupalGet('');
$elements = $this->xpath('//div[@id=:id]//a[@href=:href and contains(text(), :text)]', array(
':id' => 'admin-menu',
':href' => $edit['link_path'],
':text' => $edit['link_title'],
));
$this->assertTrue($elements, 'External link found.');
}
/**
* Returns the menu link ID for a given link path in the management menu.
*/
protected function queryMlidByPath($path) {
return db_query('SELECT mlid FROM {menu_links} WHERE menu_name = :menu AND link_path = :path', array(
':menu' => 'management',
':path' => $path,
))->fetchField();
}
}