function FieldLayoutEntityDisplayTest::testPreSave

@covers ::preSave @covers ::calculateDependencies

File

core/modules/field_layout/tests/src/Kernel/FieldLayoutEntityDisplayTest.php, line 32

Class

FieldLayoutEntityDisplayTest

@coversDefaultClass \Drupal\field_layout\Entity\FieldLayoutEntityDisplayTrait @group field_layout

Namespace

Code

public function testPreSave() : void {
    // Create an entity display with one hidden and one visible field.
    $entity_display = FieldLayoutEntityViewDisplay::create([
        'targetEntityType' => 'entity_test',
        'bundle' => 'entity_test',
        'mode' => 'default',
        'status' => TRUE,
        'content' => [
            'foo' => [
                'type' => 'field_no_settings',
            ],
            'name' => [
                'type' => 'hidden',
                'region' => 'content',
            ],
        ],
        'hidden' => [
            'bar' => TRUE,
        ],
    ]);
    $expected = [
        'langcode' => 'en',
        'status' => TRUE,
        'dependencies' => [],
        'third_party_settings' => [
            'field_layout' => [
                'id' => 'layout_onecol',
                'settings' => [
                    'label' => '',
                ],
            ],
        ],
        'id' => 'entity_test.entity_test.default',
        'targetEntityType' => 'entity_test',
        'bundle' => 'entity_test',
        'mode' => 'default',
        'content' => [
            'foo' => [
                'type' => 'field_no_settings',
            ],
        ],
        'hidden' => [
            'bar' => TRUE,
        ],
    ];
    $this->assertEntityValues($expected, $entity_display->toArray());
    // Save the display.
    // the 'content' property and the visible field has the default region set.
    $entity_display->save();
    // The dependencies have been updated.
    $expected['dependencies']['module'] = [
        'entity_test',
        'field_layout',
        'layout_discovery',
    ];
    // A third party setting is added by the entity_test module.
    $expected['third_party_settings']['entity_test'] = [
        'foo' => 'bar',
    ];
    // The visible field is assigned the default region.
    $expected['content']['foo']['region'] = 'content';
    $this->assertEntityValues($expected, $entity_display->toArray());
    // Assign a new layout that has default settings and complex dependencies,
    // but do not save yet.
    $entity_display->setLayoutId('test_layout_main_and_footer');
    // The default settings were added.
    $expected['third_party_settings']['field_layout'] = [
        'id' => 'test_layout_main_and_footer',
        'settings' => [
            'setting_1' => 'Default',
        ],
    ];
    // The field was moved to the default region.
    $expected['content']['foo'] = [
        'type' => 'field_no_settings',
        'region' => 'main',
        'weight' => -4,
        'settings' => [],
        'third_party_settings' => [],
    ];
    $this->assertEntityValues($expected, $entity_display->toArray());
    // After saving, the dependencies have been updated.
    $entity_display->save();
    $expected['dependencies']['module'] = [
        'entity_test',
        'field_layout',
        'field_layout_test',
        'layout_discovery',
        'system',
    ];
    $this->assertEntityValues($expected, $entity_display->toArray());
    // Assign a layout with provided settings.
    $entity_display->setLayoutId('test_layout_main_and_footer', [
        'setting_1' => 'foobar',
    ]);
    $entity_display->save();
    // The setting overrides the default value.
    $expected['third_party_settings']['field_layout']['settings']['setting_1'] = 'foobar';
    $this->assertEntityValues($expected, $entity_display->toArray());
    // Move a field to the non-default region.
    $component = $entity_display->getComponent('foo');
    $component['region'] = 'footer';
    $entity_display->setComponent('foo', $component);
    $entity_display->save();
    // The field region is saved.
    $expected['content']['foo']['region'] = 'footer';
    $this->assertEntityValues($expected, $entity_display->toArray());
    // Assign a different layout that shares the same non-default region.
    $entity_display->setLayoutId('test_layout_content_and_footer');
    $entity_display->save();
    // The dependencies have been updated.
    $expected['dependencies']['module'] = [
        'entity_test',
        'field_layout',
        'field_layout_test',
    ];
    // The layout has been updated.
    $expected['third_party_settings']['field_layout'] = [
        'id' => 'test_layout_content_and_footer',
        'settings' => [
            'label' => '',
        ],
    ];
    // The field remains in its current region instead of moving to the default.
    $this->assertEntityValues($expected, $entity_display->toArray());
    $this->container
        ->get('module_installer')
        ->uninstall([
        'field_layout',
    ]);
    $entity_storage = $this->container
        ->get('entity_type.manager')
        ->getStorage('entity_view_display');
    $entity_display = $entity_storage->load('entity_test.entity_test.default');
    // The dependencies have been updated.
    $expected['dependencies']['module'] = [
        'entity_test',
    ];
    // All field_layout settings were removed.
    unset($expected['third_party_settings']['field_layout']);
    // The field has returned to the default content region.
    $expected['content']['foo']['region'] = 'content';
    $this->assertEntityValues($expected, $entity_display->toArray());
}