BookUninstallTest.php
Same filename in other branches
Namespace
Drupal\Tests\book\KernelFile
-
core/
modules/ book/ tests/ src/ Kernel/ BookUninstallTest.php
View source
<?php
namespace Drupal\Tests\book\Kernel;
use Drupal\node\Entity\Node;
use Drupal\node\Entity\NodeType;
use Drupal\KernelTests\KernelTestBase;
/**
* Tests that the Book module cannot be uninstalled if books exist.
*
* @group book
*/
class BookUninstallTest extends KernelTestBase {
/**
* Modules to enable.
*
* @var array
*/
protected static $modules = [
'system',
'user',
'field',
'filter',
'text',
'node',
'book',
];
/**
* {@inheritdoc}
*/
protected function setUp() : void {
parent::setUp();
$this->installEntitySchema('user');
$this->installEntitySchema('node');
$this->installSchema('book', [
'book',
]);
$this->installSchema('node', [
'node_access',
]);
$this->installConfig([
'node',
'book',
'field',
]);
// For uninstall to work.
$this->installSchema('user', [
'users_data',
]);
}
/**
* Tests the book_system_info_alter() method.
*/
public function testBookUninstall() {
// No nodes exist.
$validation_reasons = \Drupal::service('module_installer')->validateUninstall([
'book',
]);
$this->assertEquals([], $validation_reasons, 'The book module is not required.');
$content_type = NodeType::create([
'type' => $this->randomMachineName(),
'name' => $this->randomString(),
]);
$content_type->save();
$book_config = $this->config('book.settings');
$allowed_types = $book_config->get('allowed_types');
$allowed_types[] = $content_type->id();
$book_config->set('allowed_types', $allowed_types)
->save();
$node = Node::create([
'title' => $this->randomString(),
'type' => $content_type->id(),
]);
$node->book['bid'] = 'new';
$node->save();
// One node in a book but not of type book.
$validation_reasons = \Drupal::service('module_installer')->validateUninstall([
'book',
]);
$this->assertEquals([
'To uninstall Book, delete all content that is part of a book',
], $validation_reasons['book']);
$book_node = Node::create([
'title' => $this->randomString(),
'type' => 'book',
]);
$book_node->book['bid'] = FALSE;
$book_node->save();
// Two nodes, one in a book but not of type book and one book node (which is
// not in a book).
$validation_reasons = \Drupal::service('module_installer')->validateUninstall([
'book',
]);
$this->assertEquals([
'To uninstall Book, delete all content that is part of a book',
], $validation_reasons['book']);
$node->delete();
// One node of type book but not actually part of a book.
$validation_reasons = \Drupal::service('module_installer')->validateUninstall([
'book',
]);
$this->assertEquals([
'To uninstall Book, delete all content that has the Book content type',
], $validation_reasons['book']);
$book_node->delete();
// No nodes exist therefore the book module is not required.
$module_data = \Drupal::service('extension.list.module')->getList();
$this->assertFalse(isset($module_data['book']->info['required']), 'The book module is not required.');
$node = Node::create([
'title' => $this->randomString(),
'type' => $content_type->id(),
]);
$node->save();
// One node exists but is not part of a book therefore the book module is
// not required.
$validation_reasons = \Drupal::service('module_installer')->validateUninstall([
'book',
]);
$this->assertEquals([], $validation_reasons, 'The book module is not required.');
// Uninstall the Book module and check the node type is deleted.
\Drupal::service('module_installer')->uninstall([
'book',
]);
$this->assertNull(NodeType::load('book'), "The book node type does not exist.");
}
}
Classes
Title | Deprecated | Summary |
---|---|---|
BookUninstallTest | Tests that the Book module cannot be uninstalled if books exist. |
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