class DefaultsSectionStorageTest

class DefaultsSectionStorageTest extends KernelTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected static $modules = [
        'layout_discovery',
        'layout_builder',
        'layout_builder_defaults_test',
        'entity_test',
        'field',
        'system',
        'user',
    ];
    
    /**
     * The plugin.
     *
     * @var \Drupal\layout_builder\Plugin\SectionStorage\DefaultsSectionStorage
     */
    protected $plugin;
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() : void {
        parent::setUp();
        entity_test_create_bundle('bundle_with_extra_fields');
        $this->installEntitySchema('entity_test');
        $this->installEntitySchema('user');
        $this->installConfig([
            'layout_builder_defaults_test',
        ]);
        $definition = (new SectionStorageDefinition())->addContextDefinition('display', EntityContextDefinition::fromEntityTypeId('entity_view_display'))
            ->addContextDefinition('view_mode', new ContextDefinition('string'));
        $this->plugin = DefaultsSectionStorage::create($this->container, [], 'defaults', $definition);
    }
    
    /**
     * Tests installing defaults via config install.
     */
    public function testConfigInstall() {
        
        /** @var \Drupal\layout_builder\Entity\LayoutEntityDisplayInterface $display */
        $display = LayoutBuilderEntityViewDisplay::load('entity_test.bundle_with_extra_fields.default');
        $section = $display->getSection(0);
        $this->assertInstanceOf(Section::class, $section);
        $this->assertEquals('layout_twocol_section', $section->getLayoutId());
        $this->assertEquals([
            'column_widths' => '50-50',
            'label' => '',
        ], $section->getLayoutSettings());
    }
    
    /**
     * @covers ::access
     * @dataProvider providerTestAccess
     *
     * @param bool $expected
     *   The expected outcome of ::access().
     * @param string $operation
     *   The operation to pass to ::access().
     * @param bool $is_enabled
     *   Whether Layout Builder is enabled for this display.
     * @param array $section_data
     *   Data to store as the sections value for Layout Builder.
     */
    public function testAccess($expected, $operation, $is_enabled, array $section_data) {
        $display = LayoutBuilderEntityViewDisplay::create([
            'targetEntityType' => 'entity_test',
            'bundle' => 'entity_test',
            'mode' => 'default',
            'status' => TRUE,
        ]);
        if ($is_enabled) {
            $display->enableLayoutBuilder();
        }
        $display->setThirdPartySetting('layout_builder', 'sections', $section_data)
            ->save();
        $this->plugin
            ->setContext('display', EntityContext::fromEntity($display));
        $result = $this->plugin
            ->access($operation);
        $this->assertSame($expected, $result);
    }
    
    /**
     * Provides test data for ::testAccess().
     */
    public function providerTestAccess() {
        $section_data = [
            new Section('layout_onecol', [], [
                'first-uuid' => new SectionComponent('first-uuid', 'content', [
                    'id' => 'foo',
                ], [
                    'harold' => 'maude',
                ]),
            ], [
                'layout_builder_defaults_test' => [
                    'which_party' => 'third',
                ],
            ]),
        ];
        // Data provider values are:
        // - the expected outcome of the call to ::access()
        // - the operation
        // - whether Layout Builder has been enabled for this display
        // - whether this display has any section data.
        $data = [];
        $data['view, disabled, no data'] = [
            FALSE,
            'view',
            FALSE,
            [],
        ];
        $data['view, enabled, no data'] = [
            TRUE,
            'view',
            TRUE,
            [],
        ];
        $data['view, disabled, data'] = [
            FALSE,
            'view',
            FALSE,
            $section_data,
        ];
        $data['view, enabled, data'] = [
            TRUE,
            'view',
            TRUE,
            $section_data,
        ];
        return $data;
    }
    
    /**
     * @covers ::getContexts
     */
    public function testGetContexts() {
        $display = LayoutBuilderEntityViewDisplay::create([
            'targetEntityType' => 'entity_test',
            'bundle' => 'entity_test',
            'mode' => 'default',
            'status' => TRUE,
        ]);
        $display->save();
        $context = EntityContext::fromEntity($display);
        $this->plugin
            ->setContext('display', $context);
        $result = $this->plugin
            ->getContexts();
        $this->assertSame([
            'view_mode',
            'display',
        ], array_keys($result));
        $this->assertSame($context, $result['display']);
    }
    
    /**
     * @covers ::getContextsDuringPreview
     */
    public function testGetContextsDuringPreview() {
        $display = LayoutBuilderEntityViewDisplay::create([
            'targetEntityType' => 'entity_test',
            'bundle' => 'entity_test',
            'mode' => 'default',
            'status' => TRUE,
        ]);
        $display->save();
        $context = EntityContext::fromEntity($display);
        $this->plugin
            ->setContext('display', $context);
        $result = $this->plugin
            ->getContextsDuringPreview();
        $this->assertSame([
            'view_mode',
            'display',
            'layout_builder.entity',
        ], array_keys($result));
        $this->assertSame($context, $result['display']);
        $this->assertInstanceOf(EntityContext::class, $result['layout_builder.entity']);
        $result_value = $result['layout_builder.entity']->getContextValue();
        $this->assertInstanceOf(EntityTest::class, $result_value);
        $this->assertSame('entity_test', $result_value->bundle());
        $this->assertInstanceOf(Context::class, $result['view_mode']);
        $result_value = $result['view_mode']->getContextValue();
        $this->assertSame('default', $result_value);
    }
    
    /**
     * @covers ::getTempstoreKey
     */
    public function testGetTempstoreKey() {
        $display = LayoutBuilderEntityViewDisplay::create([
            'targetEntityType' => 'entity_test',
            'bundle' => 'entity_test',
            'mode' => 'default',
            'status' => TRUE,
        ]);
        $display->save();
        $context = EntityContext::fromEntity($display);
        $this->plugin
            ->setContext('display', $context);
        $result = $this->plugin
            ->getTempstoreKey();
        $this->assertSame('entity_test.entity_test.default', $result);
    }
    
    /**
     * Tests loading given a display.
     */
    public function testLoadFromDisplay() {
        $display = LayoutBuilderEntityViewDisplay::create([
            'targetEntityType' => 'entity_test',
            'bundle' => 'entity_test',
            'mode' => 'default',
            'status' => TRUE,
        ]);
        $display->save();
        $contexts = [
            'display' => EntityContext::fromEntity($display),
        ];
        $section_storage_manager = $this->container
            ->get('plugin.manager.layout_builder.section_storage');
        $section_storage = $section_storage_manager->load('defaults', $contexts);
        $this->assertInstanceOf(DefaultsSectionStorage::class, $section_storage);
    }

}