public function AdminMenuPermissionsTestCase::testPermissionChanges in Administration menu 7.3

Tests that user role and permission changes are properly taken up.

File

tests/admin_menu.test, line 215

Tests for the Administration menu module.

Class

AdminMenuPermissionsTestCase

Tests menu links depending on user permissions.

Code

public 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'),
  ));
}