function NodeFieldAccessTest::testAccessToAdministrativeFields

Tests permissions on nodes status field.

File

core/modules/node/tests/src/Kernel/NodeFieldAccessTest.php, line 48

Class

NodeFieldAccessTest

Tests node field level access.

Namespace

Code

public function testAccessToAdministrativeFields() : void {
    // Create the page node type with revisions disabled.
    $page = NodeType::create([
        'type' => 'page',
        'name' => 'Page',
        'new_revision' => FALSE,
    ]);
    $page->save();
    // Create the article node type with revisions enabled.
    $article = NodeType::create([
        'type' => 'article',
        'name' => 'Article',
        'new_revision' => TRUE,
    ]);
    $article->save();
    // An administrator user. No user exists yet, ensure that the first user
    // does not have UID 1.
    $content_admin_user = $this->createUser([
        'administer nodes',
        'access content',
    ], values: [
        'uid' => 2,
    ]);
    // Two different editor users.
    $page_creator_user = $this->createUser([
        'create page content',
        'edit own page content',
        'delete own page content',
        'access content',
    ]);
    $page_manager_user = $this->createUser([
        'create page content',
        'edit any page content',
        'delete any page content',
        'access content',
    ]);
    // An unprivileged user.
    $page_unrelated_user = $this->createUser([
        'access content',
    ]);
    // List of all users
    $test_users = [
        $content_admin_user,
        $page_creator_user,
        $page_manager_user,
        $page_unrelated_user,
    ];
    // Create three "Basic pages". One is owned by our test-user
    // "page_creator", one by "page_manager", and one by someone else.
    $node1 = Node::create([
        'title' => $this->randomMachineName(8),
        'uid' => $page_creator_user->id(),
        'type' => 'page',
    ]);
    $node1->save();
    $node2 = Node::create([
        'title' => $this->randomMachineName(8),
        'uid' => $page_manager_user->id(),
        'type' => 'article',
        'revision_log' => 'Updated to requirements',
    ]);
    $node2->save();
    $node3 = Node::create([
        'title' => $this->randomMachineName(8),
        'type' => 'page',
    ]);
    $node3->save();
    foreach ($this->administrativeFields as $field) {
        // Checks on view operations.
        foreach ($test_users as $account) {
            $may_view = $node1->{$field}
                ->access('view', $account);
            $this->assertTrue($may_view, "Any user may view the field {$field}.");
        }
        // Checks on edit operations.
        $may_update = $node1->{$field}
            ->access('edit', $page_creator_user);
        $this->assertFalse($may_update, 'Users with permission "edit own page content" is not allowed to the field ' . $field . '.');
        $may_update = $node2->{$field}
            ->access('edit', $page_creator_user);
        $this->assertFalse($may_update, 'Users with permission "edit own page content" is not allowed to the field ' . $field . '.');
        $may_update = $node2->{$field}
            ->access('edit', $page_manager_user);
        $this->assertFalse($may_update, 'Users with permission "edit any page content" is not allowed to the field ' . $field . '.');
        $may_update = $node1->{$field}
            ->access('edit', $page_manager_user);
        $this->assertFalse($may_update, 'Users with permission "edit any page content" is not allowed to the field ' . $field . '.');
        $may_update = $node2->{$field}
            ->access('edit', $page_unrelated_user);
        $this->assertFalse($may_update, 'Users not having permission "edit any page content" is not allowed to the field ' . $field . '.');
        $may_update = $node1->{$field}
            ->access('edit', $content_admin_user) && $node3->status
            ->access('edit', $content_admin_user);
        $this->assertTrue($may_update, 'Users with permission "administer nodes" may edit ' . $field . ' fields on all nodes.');
    }
    foreach ($this->readOnlyFields as $field) {
        // Check view operation.
        foreach ($test_users as $account) {
            $may_view = $node1->{$field}
                ->access('view', $account);
            $this->assertTrue($may_view, "Any user may view the field {$field}.");
        }
        // Check edit operation.
        foreach ($test_users as $account) {
            $may_view = $node1->{$field}
                ->access('edit', $account);
            $this->assertFalse($may_view, "No user is not allowed to edit the field {$field}.");
        }
    }
    // Check the revision_log field on node 1 which has revisions disabled.
    $may_update = $node1->revision_log
        ->access('edit', $content_admin_user);
    $this->assertTrue($may_update, 'A user with permission "administer nodes" can edit the revision_log field when revisions are disabled.');
    $may_update = $node1->revision_log
        ->access('edit', $page_creator_user);
    $this->assertFalse($may_update, 'A user without permission "administer nodes" can not edit the revision_log field when revisions are disabled.');
    // Check the revision_log field on node 2 which has revisions enabled.
    $may_update = $node2->revision_log
        ->access('edit', $content_admin_user);
    $this->assertTrue($may_update, 'A user with permission "administer nodes" can edit the revision_log field when revisions are enabled.');
    $may_update = $node2->revision_log
        ->access('edit', $page_creator_user);
    $this->assertTrue($may_update, 'A user without permission "administer nodes" can edit the revision_log field when revisions are enabled.');
    $may_view = $node2->revision_log
        ->access('view', $content_admin_user);
    $this->assertTrue($may_view, 'A user without permission "administer nodes" cannot view the revision_log field when revisions are enabled.');
    // Page manager only has permissions to 'page', not 'article' content type.
    $may_view = $node2->revision_log
        ->access('view', $page_manager_user);
    $this->assertFalse($may_view, 'A user without permission to the content type cannot view the revision_log field when revisions are enabled.');
    $article_revision_manager_user = $this->createUser([
        'access content',
        'view article revisions',
    ]);
    $may_view = $node2->revision_log
        ->access('view', $article_revision_manager_user);
    $this->assertTrue($may_view, 'A user without permission "view article revisions" cannot view the revision_log field when revisions are enabled on article.');
    $revision_manager_user = $this->createUser([
        'access content',
        'view all revisions',
    ]);
    $may_view = $node2->revision_log
        ->access('view', $revision_manager_user);
    $this->assertTrue($may_view, 'A user without permission "view all revisions" cannot view the revision_log field when revisions are enabled.');
    $may_view = $node2->revision_log
        ->access('view', $page_unrelated_user);
    $this->assertFalse($may_view, 'A user with only permission "access content" cannot view the revision_log field when revisions are enabled.');
}