function ConfigExportImportUITest::testExportImportCollections

Tests an export and import of collections.

File

core/modules/config/tests/src/Functional/ConfigExportImportUITest.php, line 220

Class

ConfigExportImportUITest

Tests the user interface for importing/exporting configuration.

Namespace

Code

public function testExportImportCollections() {
    
    /** @var \Drupal\Core\Config\StorageInterface $active_storage */
    $active_storage = \Drupal::service('config.storage');
    $test1_storage = $active_storage->createCollection('collection.test1');
    $test1_storage->write('config_test.create', [
        'foo' => 'bar',
    ]);
    $test1_storage->write('config_test.update', [
        'foo' => 'bar',
    ]);
    $test2_storage = $active_storage->createCollection('collection.test2');
    $test2_storage->write('config_test.another_create', [
        'foo' => 'bar',
    ]);
    $test2_storage->write('config_test.another_update', [
        'foo' => 'bar',
    ]);
    // Export the configuration.
    $this->drupalPostForm('admin/config/development/configuration/full/export', [], 'Export');
    $this->tarball = $this->getSession()
        ->getPage()
        ->getContent();
    $filename = \Drupal::service('file_system')->getTempDirectory() . '/' . $this->randomMachineName();
    file_put_contents($filename, $this->tarball);
    // Set up the active storage collections to test import.
    $test1_storage->delete('config_test.create');
    $test1_storage->write('config_test.update', [
        'foo' => 'baz',
    ]);
    $test1_storage->write('config_test.delete', [
        'foo' => 'bar',
    ]);
    $test2_storage->delete('config_test.another_create');
    $test2_storage->write('config_test.another_update', [
        'foo' => 'baz',
    ]);
    $test2_storage->write('config_test.another_delete', [
        'foo' => 'bar',
    ]);
    // Create a snapshot.
    $snapshot_storage = \Drupal::service('config.storage.snapshot');
    \Drupal::service('config.manager')->createSnapshot($active_storage, $snapshot_storage);
    // Ensure that the snapshot has the expected collection data before import.
    $test1_snapshot = $snapshot_storage->createCollection('collection.test1');
    $data = $test1_snapshot->read('config_test.delete');
    $this->assertEquals([
        'foo' => 'bar',
    ], $data, 'The config_test.delete in collection.test1 exists in the snapshot storage.');
    $data = $test1_snapshot->read('config_test.update');
    $this->assertEquals([
        'foo' => 'baz',
    ], $data, 'The config_test.update in collection.test1 exists in the snapshot storage.');
    $this->assertFalse($test1_snapshot->read('config_test.create'), 'The config_test.create in collection.test1 does not exist in the snapshot storage.');
    $test2_snapshot = $snapshot_storage->createCollection('collection.test2');
    $data = $test2_snapshot->read('config_test.another_delete');
    $this->assertEquals([
        'foo' => 'bar',
    ], $data, 'The config_test.another_delete in collection.test2 exists in the snapshot storage.');
    $data = $test2_snapshot->read('config_test.another_update');
    $this->assertEquals([
        'foo' => 'baz',
    ], $data, 'The config_test.another_update in collection.test2 exists in the snapshot storage.');
    $this->assertFalse($test2_snapshot->read('config_test.another_create'), 'The config_test.another_create in collection.test2 does not exist in the snapshot storage.');
    // Create the tar that contains the expected content for the collections.
    $tar = new ArchiveTar($filename, 'gz');
    $content_list = $tar->listContent();
    // Convert the list of files into something easy to search.
    $files = [];
    foreach ($content_list as $file) {
        $files[] = $file['filename'];
    }
    $this->assertContains('collection/test1/config_test.create.yml', $files, 'Config export contains collection/test1/config_test.create.yml.');
    $this->assertContains('collection/test2/config_test.another_create.yml', $files, 'Config export contains collection/test2/config_test.another_create.yml.');
    $this->assertContains('collection/test1/config_test.update.yml', $files, 'Config export contains collection/test1/config_test.update.yml.');
    $this->assertContains('collection/test2/config_test.another_update.yml', $files, 'Config export contains collection/test2/config_test.another_update.yml.');
    $this->assertNotContains('collection/test1/config_test.delete.yml', $files, 'Config export does not contain collection/test1/config_test.delete.yml.');
    $this->assertNotContains('collection/test2/config_test.another_delete.yml', $files, 'Config export does not contain collection/test2/config_test.another_delete.yml.');
    $this->drupalPostForm('admin/config/development/configuration/full/import', [
        'files[import_tarball]' => $filename,
    ], 'Upload');
    // Verify that there are configuration differences to import.
    $this->drupalGet('admin/config/development/configuration');
    $this->assertNoText(t('There are no configuration changes to import.'));
    $this->assertText(t('@collection configuration collection', [
        '@collection' => 'collection.test1',
    ]));
    $this->assertText(t('@collection configuration collection', [
        '@collection' => 'collection.test2',
    ]));
    $this->assertText('config_test.create');
    $this->assertLinkByHref('admin/config/development/configuration/sync/diff_collection/collection.test1/config_test.create');
    $this->assertText('config_test.update');
    $this->assertLinkByHref('admin/config/development/configuration/sync/diff_collection/collection.test1/config_test.update');
    $this->assertText('config_test.delete');
    $this->assertLinkByHref('admin/config/development/configuration/sync/diff_collection/collection.test1/config_test.delete');
    $this->assertText('config_test.another_create');
    $this->assertLinkByHref('admin/config/development/configuration/sync/diff_collection/collection.test2/config_test.another_create');
    $this->assertText('config_test.another_update');
    $this->assertLinkByHref('admin/config/development/configuration/sync/diff_collection/collection.test2/config_test.another_update');
    $this->assertText('config_test.another_delete');
    $this->assertLinkByHref('admin/config/development/configuration/sync/diff_collection/collection.test2/config_test.another_delete');
    $this->drupalPostForm(NULL, [], 'Import all');
    $this->assertText(t('There are no configuration changes to import.'));
    // Test data in collections.
    $data = $test1_storage->read('config_test.create');
    $this->assertEquals([
        'foo' => 'bar',
    ], $data, 'The config_test.create in collection.test1 has been created.');
    $data = $test1_storage->read('config_test.update');
    $this->assertEquals([
        'foo' => 'bar',
    ], $data, 'The config_test.update in collection.test1 has been updated.');
    $this->assertFalse($test1_storage->read('config_test.delete'), 'The config_test.delete in collection.test1 has been deleted.');
    $data = $test2_storage->read('config_test.another_create');
    $this->assertEquals([
        'foo' => 'bar',
    ], $data, 'The config_test.another_create in collection.test2 has been created.');
    $data = $test2_storage->read('config_test.another_update');
    $this->assertEquals([
        'foo' => 'bar',
    ], $data, 'The config_test.another_update in collection.test2 has been updated.');
    $this->assertFalse($test2_storage->read('config_test.another_delete'), 'The config_test.another_delete in collection.test2 has been deleted.');
    // Ensure that the snapshot has been updated with the collection data.
    $snapshot_storage = \Drupal::service('config.storage.snapshot');
    $test1_snapshot = $snapshot_storage->createCollection('collection.test1');
    $data = $test1_snapshot->read('config_test.create');
    $this->assertEquals([
        'foo' => 'bar',
    ], $data, 'The config_test.create in collection.test1 has been created in the snapshot storage.');
    $data = $test1_snapshot->read('config_test.update');
    $this->assertEquals([
        'foo' => 'bar',
    ], $data, 'The config_test.update in collection.test1 has been updated in the snapshot storage.');
    $this->assertFalse($test1_snapshot->read('config_test.delete'), 'The config_test.delete in collection.test1 does not exist in the snapshot storage.');
    $test2_snapshot = $snapshot_storage->createCollection('collection.test2');
    $data = $test2_snapshot->read('config_test.another_create');
    $this->assertEquals([
        'foo' => 'bar',
    ], $data, 'The config_test.another_create in collection.test2 has been created in the snapshot storage.');
    $data = $test2_snapshot->read('config_test.another_update');
    $this->assertEquals([
        'foo' => 'bar',
    ], $data, 'The config_test.another_update in collection.test2 has been updated in the snapshot storage.');
    $this->assertFalse($test2_snapshot->read('config_test.another_delete'), 'The config_test.another_delete in collection.test2 does not exist in the snapshot storage.');
}