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LayoutTempstoreParamConverterTest.php in Drupal 8

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core/modules/layout_builder/tests/src/Unit/LayoutTempstoreParamConverterTest.php
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<?php

namespace Drupal\Tests\layout_builder\Unit;

use Drupal\layout_builder\LayoutTempstoreRepositoryInterface;
use Drupal\layout_builder\Routing\LayoutTempstoreParamConverter;
use Drupal\layout_builder\SectionStorage\SectionStorageManagerInterface;
use Drupal\layout_builder\SectionStorageInterface;
use Drupal\Tests\UnitTestCase;

/**
 * @coversDefaultClass \Drupal\layout_builder\Routing\LayoutTempstoreParamConverter
 *
 * @group layout_builder
 */
class LayoutTempstoreParamConverterTest extends UnitTestCase {

  /**
   * @covers ::convert
   */
  public function testConvert() {
    $layout_tempstore_repository = $this
      ->prophesize(LayoutTempstoreRepositoryInterface::class);
    $section_storage_manager = $this
      ->prophesize(SectionStorageManagerInterface::class);
    $converter = new LayoutTempstoreParamConverter($layout_tempstore_repository
      ->reveal(), $section_storage_manager
      ->reveal());
    $section_storage = $this
      ->prophesize(SectionStorageInterface::class);
    $value = 'some_value';
    $definition = [
      'layout_builder_tempstore' => TRUE,
    ];
    $name = 'the_parameter_name';
    $defaults = [
      'section_storage_type' => 'my_type',
    ];
    $expected = 'the_return_value';
    $section_storage_manager
      ->hasDefinition('my_type')
      ->willReturn(TRUE);
    $section_storage_manager
      ->loadEmpty('my_type')
      ->willReturn($section_storage
      ->reveal());
    $section_storage
      ->deriveContextsFromRoute($value, $definition, $name, $defaults)
      ->willReturn([]);
    $section_storage_manager
      ->load('my_type', [])
      ->willReturn($section_storage
      ->reveal());
    $layout_tempstore_repository
      ->get($section_storage
      ->reveal())
      ->willReturn($expected);
    $result = $converter
      ->convert($value, $definition, $name, $defaults);
    $this
      ->assertEquals($expected, $result);
  }

  /**
   * @covers ::convert
   */
  public function testConvertNoType() {
    $layout_tempstore_repository = $this
      ->prophesize(LayoutTempstoreRepositoryInterface::class);
    $section_storage_manager = $this
      ->prophesize(SectionStorageManagerInterface::class);
    $converter = new LayoutTempstoreParamConverter($layout_tempstore_repository
      ->reveal(), $section_storage_manager
      ->reveal());
    $value = 'some_value';
    $definition = [
      'layout_builder_tempstore' => TRUE,
    ];
    $name = 'the_parameter_name';
    $defaults = [
      'section_storage_type' => NULL,
    ];
    $section_storage_manager
      ->hasDefinition()
      ->shouldNotBeCalled();
    $section_storage_manager
      ->loadFromRoute()
      ->shouldNotBeCalled();
    $section_storage_manager
      ->load()
      ->shouldNotBeCalled();
    $layout_tempstore_repository
      ->get()
      ->shouldNotBeCalled();
    $result = $converter
      ->convert($value, $definition, $name, $defaults);
    $this
      ->assertNull($result);
  }

  /**
   * @covers ::convert
   */
  public function testConvertInvalidConverter() {
    $layout_tempstore_repository = $this
      ->prophesize(LayoutTempstoreRepositoryInterface::class);
    $section_storage_manager = $this
      ->prophesize(SectionStorageManagerInterface::class);
    $converter = new LayoutTempstoreParamConverter($layout_tempstore_repository
      ->reveal(), $section_storage_manager
      ->reveal());
    $value = 'some_value';
    $definition = [
      'layout_builder_tempstore' => TRUE,
    ];
    $name = 'the_parameter_name';
    $defaults = [
      'section_storage_type' => 'invalid',
    ];
    $section_storage_manager
      ->hasDefinition('invalid')
      ->willReturn(FALSE);
    $section_storage_manager
      ->loadFromRoute()
      ->shouldNotBeCalled();
    $section_storage_manager
      ->load()
      ->shouldNotBeCalled();
    $layout_tempstore_repository
      ->get()
      ->shouldNotBeCalled();
    $result = $converter
      ->convert($value, $definition, $name, $defaults);
    $this
      ->assertNull($result);
  }

}