class MigrateSearchPageTest

class MigrateSearchPageTest extends MigrateDrupal7TestBase {
    
    /**
     * The modules to be enabled during the test.
     *
     * {@inheritdoc}
     */
    protected static $modules = [
        'search',
    ];
    
    /**
     * Asserts various aspects of a SearchPage entity.
     *
     * @param string $id
     *   The expected search page ID.
     * @param string $path
     *   The expected path of the search page.
     * @param bool $status
     *   The expected status of the search page.
     * @param array $expected_config
     *   An array of expected configuration for the search page.
     *
     * @internal
     */
    protected function assertEntity(string $id, string $path, bool $status = FALSE, ?array $expected_config = NULL) : void {
        
        /** @var \Drupal\search\Entity\SearchPage $search_page */
        $search_page = SearchPage::load($id);
        $this->assertSame($id, $search_page->id());
        $this->assertSame($path, $search_page->getPath());
        $this->assertSame($status, $search_page->status());
        if (isset($expected_config)) {
            $configuration = $search_page->getPlugin()
                ->getConfiguration();
            $this->assertSame($expected_config, $configuration);
        }
    }
    
    /**
     * Tests migration of search status and settings to search page entity.
     */
    public function testSearchPage() : void {
        $this->enableModules([
            'node',
        ]);
        $this->installConfig([
            'search',
        ]);
        $this->executeMigration('d7_search_page');
        $configuration = [
            'rankings' => [
                'comments' => 0,
                'promote' => 0,
                'relevance' => 2,
                'sticky' => 0,
                'views' => 0,
            ],
        ];
        $this->assertEntity('node_search', 'node', TRUE, $configuration);
        $this->assertEntity('user_search', 'user');
        // Test that we can re-import using the EntitySearchPage destination.
        Database::getConnection('default', 'migrate')->update('variable')
            ->fields([
            'value' => serialize(4),
        ])
            ->condition('name', 'node_rank_comments')
            ->execute();
        
        /** @var \Drupal\migrate\Plugin\MigrationInterface $migration */
        $migration = $this->getMigration('d7_search_page');
        // Indicate we're rerunning a migration that's already run.
        $migration->getIdMap()
            ->prepareUpdate();
        $this->executeMigration($migration);
        $configuration['rankings']['comments'] = 4;
        $this->assertEntity('node_search', 'node', TRUE, $configuration);
        // Test that a configurable search without a configuration imports. Do this
        // by removing the node rankings from the source database.
        Database::getConnection('default', 'migrate')->delete('variable')
            ->condition('name', 'node_rank_%', 'LIKE')
            ->execute();
        $migration = $this->getMigration('d7_search_page');
        $migration->getIdMap()
            ->prepareUpdate();
        $this->executeMigration($migration);
        $configuration = [
            'rankings' => [],
        ];
        $this->assertEntity('node_search', 'node', TRUE, $configuration);
    }
    
    /**
     * Tests that search page is only migrated for modules enabled on D8 site.
     */
    public function testModuleExists() : void {
        $this->installConfig([
            'search',
        ]);
        $this->executeMigration('d7_search_page');
        $this->assertNull(SearchPage::load('node_search'));
        $this->assertEntity('user_search', 'user');
    }
    
    /**
     * Tests that a search page will be created if it does not exist.
     */
    public function testUserSearchCreate() : void {
        $this->enableModules([
            'node',
        ]);
        $this->installConfig([
            'search',
        ]);
        
        /** @var \Drupal\search\Entity\SearchPage $search_page */
        $search_page = SearchPage::load('user_search');
        $search_page->delete();
        $this->executeMigration('d7_search_page');
        $this->assertEntity('user_search', 'user');
    }

}