function CheckpointStorageTest::testRevert

File

core/tests/Drupal/KernelTests/Core/Config/Storage/Checkpoint/CheckpointStorageTest.php, line 166

Class

CheckpointStorageTest

Tests CheckpointStorage operations.

Namespace

Code

public function testRevert() : void {
    $checkpoint_storage = $this->container
        ->get('config.storage.checkpoint');
    $check1 = $checkpoint_storage->checkpoint('A');
    $this->assertTrue($this->container
        ->get('module_installer')
        ->uninstall([
        'config_test',
    ]));
    $checkpoint_storage = $this->container
        ->get('config.storage.checkpoint');
    $check2 = $checkpoint_storage->checkpoint('B');
    $importer = $this->getConfigImporter($checkpoint_storage);
    $config_changelist = $importer->getStorageComparer()
        ->createChangelist()
        ->getChangelist();
    $this->assertContains('config_test.dynamic.dotted.default', $config_changelist['create']);
    $this->assertSame([
        'core.extension',
    ], $config_changelist['update']);
    $this->assertSame([], $config_changelist['delete']);
    $this->assertSame([], $config_changelist['rename']);
    $importer->import();
    $this->assertSame([], $importer->getErrors());
    $this->assertTrue($this->container
        ->get('module_handler')
        ->moduleExists('config_test'));
    $checkpoint_storage = $this->container
        ->get('config.storage.checkpoint');
    $checkpoint_storage->setCheckpointToReadFrom($check2);
    $importer = $this->getConfigImporter($checkpoint_storage);
    $config_changelist = $importer->getStorageComparer()
        ->createChangelist()
        ->getChangelist();
    $this->assertContains('config_test.dynamic.dotted.default', $config_changelist['delete']);
    $this->assertSame([
        'core.extension',
    ], $config_changelist['update']);
    $this->assertSame([], $config_changelist['create']);
    $this->assertSame([], $config_changelist['rename']);
    $importer->import();
    $this->assertFalse($this->container
        ->get('module_handler')
        ->moduleExists('config_test'));
    $checkpoint_storage->setCheckpointToReadFrom($check1);
    $importer = $this->getConfigImporter($checkpoint_storage);
    $importer->getStorageComparer()
        ->createChangelist();
    $importer->import();
    $this->assertTrue($this->container
        ->get('module_handler')
        ->moduleExists('config_test'));
}