public function InventoryTest::testApiInventory in farmOS 2.x

Test retrieving asset inventory via API.

File

modules/core/inventory/tests/src/Functional/InventoryTest.php, line 46

Class

InventoryTest

Tests for farmOS inventory logic.

Namespace

Drupal\Tests\farm_inventory\Functional

Code

public function testApiInventory() {

  // Load asset, log, quantity, and term storage.
  $entity_type_manager = $this->container
    ->get('entity_type.manager');
  $asset_storage = $entity_type_manager
    ->getStorage('asset');
  $log_storage = $entity_type_manager
    ->getStorage('log');
  $quantity_storage = $entity_type_manager
    ->getStorage('quantity');
  $term_storage = $entity_type_manager
    ->getStorage('taxonomy_term');

  // Create a new asset.
  $asset = $asset_storage
    ->create([
    'type' => 'container',
    'name' => $this
      ->randomMachineName(),
    'status' => 'active',
  ]);
  $asset
    ->save();

  // Request the asset JSON via API.
  $response = $this
    ->requestApiEntity($asset);

  // Test that the inventory field is included in the response.
  $this
    ->assertArrayHasKey('inventory', $response['data']['attributes']);

  // Confirm that the asset does not have any inventory in API.
  $this
    ->assertEmpty($response['data']['attributes']['inventory']);

  // Create a "liters" unit term.
  $term = $term_storage
    ->create([
    'name' => 'liters',
    'vid' => 'unit',
  ]);
  $term
    ->save();

  // Create an inventory adjustment log+quantity that resets the volume
  // (liters) inventory of the asset.
  $quantity = $quantity_storage
    ->create([
    'type' => 'standard',
    'measure' => 'volume',
    'value' => [
      'numerator' => '2',
      'denominator' => '1',
    ],
    'units' => [
      'target_id' => $term
        ->id(),
    ],
    'inventory_adjustment' => 'reset',
    'inventory_asset' => [
      'target_id' => $asset
        ->id(),
    ],
  ]);
  $quantity
    ->save();
  $log = $log_storage
    ->create([
    'type' => 'adjustment',
    'status' => 'done',
    'quantity' => [
      'target_id' => $quantity
        ->id(),
      'target_revision_id' => $quantity
        ->getRevisionId(),
    ],
  ]);
  $log
    ->save();

  // Confirm that the asset's inventory was updated in the API.
  $response = $this
    ->requestApiEntity($asset);
  $this
    ->assertNotEmpty($response['data']['attributes']['inventory']);
  $this
    ->assertEquals('volume', $response['data']['attributes']['inventory'][0]['measure']);
  $this
    ->assertEquals('2', $response['data']['attributes']['inventory'][0]['value']);
  $this
    ->assertEquals('liters', $response['data']['attributes']['inventory'][0]['units']);

  // Delete the log.
  $log
    ->delete();

  // Confirm that the asset's inventory was updated in the API.
  $response = $this
    ->requestApiEntity($asset);
  $this
    ->assertEmpty($response['data']['attributes']['inventory']);
}