--- /dev/null
+<?php
+
+namespace Drupal\Tests\block_content\Functional\Update;
+
+use Drupal\block_content\Entity\BlockContent;
+use Drupal\FunctionalTests\Update\UpdatePathTestBase;
+
+/**
+ * Tests 'reusable' field related update functions for the Block Content module.
+ *
+ * @group Update
+ * @group block_content
+ * @group legacy
+ */
+class BlockContentReusableUpdateTest extends UpdatePathTestBase {
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function setDatabaseDumpFiles() {
+ $this->databaseDumpFiles = [
+ __DIR__ . '/../../../../../system/tests/fixtures/update/drupal-8.bare.standard.php.gz',
+ // Override the 'block_content' view with an extra display with overridden
+ // filters. This extra display should also have a filter added for
+ // 'reusable' field so that it does not expose non-reusable fields. This
+ // display also has a filter that only shows blocks that contain 'block2'
+ // in the 'info' field.
+ __DIR__ . '/../../../fixtures/update/drupal-8.views_block_content-2976334.php',
+ ];
+ }
+
+ /**
+ * Tests adding 'reusable' entity base field to the block content entity type.
+ *
+ * @see block_content_update_8600()
+ * @see block_content_post_update_add_views_reusable_filter()
+ */
+ public function testReusableFieldAddition() {
+ $assert_session = $this->assertSession();
+ $entity_definition_update_manager = \Drupal::entityDefinitionUpdateManager();
+
+ // Ensure that 'reusable' field is not present before updates.
+ $this->assertEmpty($entity_definition_update_manager->getFieldStorageDefinition('reusable', 'block_content'));
+
+ // Ensure that 'reusable' filter is not present before updates.
+ $view_config = \Drupal::configFactory()->get('views.view.block_content');
+ $this->assertFalse($view_config->isNew());
+ $this->assertEmpty($view_config->get('display.default.display_options.filters.reusable'));
+ $this->assertEmpty($view_config->get('display.page_2.display_options.filters.reusable'));
+ // Run updates.
+ $this->runUpdates();
+
+ // Ensure that 'reusable' filter is present after updates.
+ \Drupal::configFactory()->clearStaticCache();
+ $view_config = \Drupal::configFactory()->get('views.view.block_content');
+ $this->assertNotEmpty($view_config->get('display.default.display_options.filters.reusable'));
+ $this->assertNotEmpty($view_config->get('display.page_2.display_options.filters.reusable'));
+
+ // Check that the field exists and is configured correctly.
+ $reusable_field = $entity_definition_update_manager->getFieldStorageDefinition('reusable', 'block_content');
+ $this->assertEquals('Reusable', $reusable_field->getLabel());
+ $this->assertEquals('A boolean indicating whether this block is reusable.', $reusable_field->getDescription());
+ $this->assertEquals(FALSE, $reusable_field->isRevisionable());
+ $this->assertEquals(FALSE, $reusable_field->isTranslatable());
+
+ $after_block1 = BlockContent::create([
+ 'info' => 'After update block1',
+ 'type' => 'basic_block',
+ ]);
+ $after_block1->save();
+ // Add second block that will be shown with the 'info' filter on the
+ // additional view display.
+ $after_block2 = BlockContent::create([
+ 'info' => 'After update block2',
+ 'type' => 'basic_block',
+ ]);
+ $after_block2->save();
+
+ $this->assertTrue($after_block1->isReusable());
+ $this->assertTrue($after_block2->isReusable());
+
+ $admin_user = $this->drupalCreateUser(['administer blocks']);
+ $this->drupalLogin($admin_user);
+
+ $block_non_reusable = BlockContent::create([
+ 'info' => 'block1 non reusable',
+ 'type' => 'basic_block',
+ 'reusable' => FALSE,
+ ]);
+ $block_non_reusable->save();
+ // Add second block that would be shown with the 'info' filter on the
+ // additional view display if the 'reusable' filter was not added.
+ $block2_non_reusable = BlockContent::create([
+ 'info' => 'block2 non reusable',
+ 'type' => 'basic_block',
+ 'reusable' => FALSE,
+ ]);
+ $block2_non_reusable->save();
+ $this->assertFalse($block_non_reusable->isReusable());
+ $this->assertFalse($block2_non_reusable->isReusable());
+
+ // Ensure the Custom Block view shows the reusable blocks only.
+ $this->drupalGet('admin/structure/block/block-content');
+ $assert_session->statusCodeEquals('200');
+ $assert_session->responseContains('view-id-block_content');
+ $assert_session->pageTextContains($after_block1->label());
+ $assert_session->pageTextContains($after_block2->label());
+ $assert_session->pageTextNotContains($block_non_reusable->label());
+ $assert_session->pageTextNotContains($block2_non_reusable->label());
+
+ // Ensure the view's other display also only shows reusable blocks and still
+ // filters on the 'info' field.
+ $this->drupalGet('extra-view-display');
+ $assert_session->statusCodeEquals('200');
+ $assert_session->responseContains('view-id-block_content');
+ $assert_session->pageTextNotContains($after_block1->label());
+ $assert_session->pageTextContains($after_block2->label());
+ $assert_session->pageTextNotContains($block_non_reusable->label());
+ $assert_session->pageTextNotContains($block2_non_reusable->label());
+
+ // Ensure the Custom Block listing without Views installed shows the only
+ // reusable blocks.
+ $this->drupalGet('admin/structure/block/block-content');
+ $this->container->get('module_installer')->uninstall(['views_ui', 'views']);
+ $this->drupalGet('admin/structure/block/block-content');
+ $assert_session->statusCodeEquals('200');
+ $assert_session->responseNotContains('view-id-block_content');
+ $assert_session->pageTextContains($after_block1->label());
+ $assert_session->pageTextContains($after_block2->label());
+ $assert_session->pageTextNotContains($block_non_reusable->label());
+ $assert_session->pageTextNotContains($block2_non_reusable->label());
+
+ $this->drupalGet('block/' . $after_block1->id());
+ $assert_session->statusCodeEquals('200');
+
+ // Ensure the non-reusable block is not accessible in the form.
+ $this->drupalGet('block/' . $block_non_reusable->id());
+ $assert_session->statusCodeEquals('403');
+
+ $this->drupalLogout();
+
+ $this->drupalLogin($this->createUser([
+ 'access user profiles',
+ 'administer blocks',
+ ]));
+ $this->drupalGet('block/' . $after_block1->id());
+ $assert_session->statusCodeEquals('200');
+
+ $this->drupalGet('block/' . $block_non_reusable->id());
+ $assert_session->statusCodeEquals('403');
+ }
+
+}