function CheckpointStorageTest::testCheckpointCreation

@covers ::checkpoint
@covers \Drupal\Core\Config\Checkpoint\Checkpoint

File

core/tests/Drupal/Tests/Core/Config/Checkpoint/CheckpointStorageTest.php, line 64

Class

CheckpointStorageTest

@coversDefaultClass \Drupal\Core\Config\Checkpoint\CheckpointStorage[[api-linebreak]] @group Config

Namespace

Code

public function testCheckpointCreation() : void {
  $checkpoint = $this->storage
    ->checkpoint('Test');
  $this->assertInstanceOf(Checkpoint::class, $checkpoint);
  $this->assertSame('Test', $checkpoint->label);
  $checkpoint2 = $this->storage
    ->checkpoint('This will not make a checkpoint because nothing has changed');
  $this->assertSame($checkpoint2, $checkpoint);
  $config = $this->prophesize(Config::class);
  $config->getName()
    ->willReturn('test.config');
  $config->getOriginal('', FALSE)
    ->willReturn([]);
  $config->getRawData()
    ->willReturn([
    'foo' => 'bar',
  ]);
  $config->getStorage()
    ->willReturn($this->storage);
  $event = new ConfigCrudEvent($config->reveal());
  $this->storage
    ->onConfigSaveAndDelete($event);
  $checkpoint3 = $this->storage
    ->checkpoint('Created test.config');
  $this->assertNotSame($checkpoint3, $checkpoint);
  $this->assertSame('Created test.config', $checkpoint3->label);
  $checkpoint4 = $this->storage
    ->checkpoint('This will not create a checkpoint either');
  $this->assertSame($checkpoint4, $checkpoint3);
  // Simulate a save with no change.
  $config = $this->prophesize(Config::class);
  $config->getName()
    ->willReturn('test.config');
  $config->getOriginal('', FALSE)
    ->willReturn([
    'foo' => 'bar',
  ]);
  $config->getRawData()
    ->willReturn([
    'foo' => 'bar',
  ]);
  $config->getStorage()
    ->willReturn($this->storage);
  $event = new ConfigCrudEvent($config->reveal());
  $this->storage
    ->onConfigSaveAndDelete($event);
  $checkpoint5 = $this->storage
    ->checkpoint('Save with no change');
  $this->assertSame($checkpoint5, $checkpoint3);
  // Create collection and ensure that checkpoints are kept in sync.
  $collection = $this->storage
    ->createCollection('test');
  $config = $this->prophesize(Config::class);
  $config->getName()
    ->willReturn('test.config');
  $config->getOriginal('', FALSE)
    ->willReturn([
    'foo' => 'bar',
  ]);
  $config->getRawData()
    ->willReturn([
    'foo' => 'collection_bar',
  ]);
  $config->getStorage()
    ->willReturn($collection);
  $event = new ConfigCrudEvent($config->reveal());
  $collection->onConfigSaveAndDelete($event);
  $checkpoint6 = $this->storage
    ->checkpoint('Save in collection');
  $this->assertNotSame($checkpoint6, $checkpoint3);
  $this->assertSame($collection->checkpoint('Calling checkpoint on collection'), $checkpoint6);
}