function MenuLinksUnitTestCase::testMenuLinkRouterReparenting

Test automatic reparenting of menu links derived from menu routers.

File

modules/simpletest/tests/menu.test, line 836

Class

MenuLinksUnitTestCase

Tests for menu links.

Code

function testMenuLinkRouterReparenting() {
    // Run all the standard parenting tests on menu links derived from
    // menu routers.
    $this->testMenuLinkReparenting('system');
    // Additionnaly, test reparenting based on path.
    $links = $this->createLinkHierarchy('system');
    // Move child-1-2 has a child of child-2, making the link hierarchy
    // inconsistent with the path hierarchy.
    $links['child-1-2']['plid'] = $links['child-2']['mlid'];
    menu_link_save($links['child-1-2']);
    // Check the new hierarchy.
    $expected_hierarchy = array(
        'parent' => FALSE,
        'child-1' => 'parent',
        'child-1-1' => 'child-1',
        'child-2' => 'parent',
        'child-1-2' => 'child-2',
    );
    $this->assertMenuLinkParents($links, $expected_hierarchy);
    // Now delete 'parent' directly from the database, simulating a database
    // crash. 'child-1' and 'child-2' should get moved to the
    // top-level.
    // Don't do that at home.
    db_delete('menu_links')->condition('mlid', $links['parent']['mlid'])
        ->execute();
    $expected_hierarchy = array(
        'child-1' => FALSE,
        'child-1-1' => 'child-1',
        'child-2' => FALSE,
        'child-1-2' => 'child-2',
    );
    $this->assertMenuLinkParents($links, $expected_hierarchy);
    // Now delete 'child-2' directly from the database, simulating a database
    // crash. 'child-1-2' will get reparented under 'child-1' based on its
    // path.
    // Don't do that at home.
    db_delete('menu_links')->condition('mlid', $links['child-2']['mlid'])
        ->execute();
    $expected_hierarchy = array(
        'child-1' => FALSE,
        'child-1-1' => 'child-1',
        'child-1-2' => 'child-1',
    );
    $this->assertMenuLinkParents($links, $expected_hierarchy);
}