class ModerationStateNodeTest

class ModerationStateNodeTest extends ModerationStateTestBase {
    
    /**
     * {@inheritdoc}
     */
    protected $defaultTheme = 'stark';
    
    /**
     * {@inheritdoc}
     */
    protected function setUp() : void {
        parent::setUp();
        $this->drupalLogin($this->adminUser);
        $this->createContentTypeFromUi('Moderated content', 'moderated_content', TRUE);
        $this->grantUserPermissionToCreateContentOfType($this->adminUser, 'moderated_content');
    }
    
    /**
     * Tests creating and deleting content.
     */
    public function testCreatingContent() : void {
        $this->drupalGet('node/add/moderated_content');
        $this->submitForm([
            'title[0][value]' => 'moderated content',
            'moderation_state[0][state]' => 'draft',
        ], 'Save');
        $node = $this->getNodeByTitle('moderated content');
        if (!$node) {
            $this->fail('Test node was not saved correctly.');
        }
        $this->assertEquals('draft', $node->moderation_state->value);
        $path = 'node/' . $node->id() . '/edit';
        // Set up published revision.
        $this->drupalGet($path);
        $this->submitForm([
            'moderation_state[0][state]' => 'published',
        ], 'Save');
        \Drupal::entityTypeManager()->getStorage('node')
            ->resetCache([
            $node->id(),
        ]);
        
        /** @var \Drupal\node\NodeInterface $node */
        $node = \Drupal::entityTypeManager()->getStorage('node')
            ->load($node->id());
        $this->assertTrue($node->isPublished());
        $this->assertEquals('published', $node->moderation_state->value);
        // Verify that the state field is not shown.
        $this->assertSession()
            ->pageTextNotContains('Published');
        // Delete the node.
        $this->drupalGet('node/' . $node->id() . '/delete');
        $this->submitForm([], 'Delete');
        $this->assertSession()
            ->pageTextContains('The Moderated content moderated content has been deleted.');
        // Disable content moderation.
        $edit['bundles[moderated_content]'] = FALSE;
        $this->drupalGet('admin/config/workflow/workflows/manage/editorial/type/node');
        $this->submitForm($edit, 'Save');
        // Ensure the parent environment is up-to-date.
        // @see content_moderation_workflow_insert()
        \Drupal::service('entity_type.bundle.info')->clearCachedBundles();
        \Drupal::service('entity_field.manager')->clearCachedFieldDefinitions();
        // Create a new node.
        $this->drupalGet('node/add/moderated_content');
        $this->submitForm([
            'title[0][value]' => 'non-moderated content',
        ], 'Save');
        $node = $this->getNodeByTitle('non-moderated content');
        if (!$node) {
            $this->fail('Non-moderated test node was not saved correctly.');
        }
        $this->assertFalse($node->hasField('moderation_state'));
    }
    
    /**
     * Tests edit form destinations.
     */
    public function testFormSaveDestination() : void {
        // Create new moderated content in draft.
        $this->drupalGet('node/add/moderated_content');
        $this->submitForm([
            'title[0][value]' => 'Some moderated content',
            'body[0][value]' => 'First version of the content.',
            'moderation_state[0][state]' => 'draft',
        ], 'Save');
        $node = $this->drupalGetNodeByTitle('Some moderated content');
        $edit_path = sprintf('node/%d/edit', $node->id());
        // After saving, we should be at the canonical URL and viewing the first
        // revision.
        $this->assertSession()
            ->addressEquals(Url::fromRoute('entity.node.canonical', [
            'node' => $node->id(),
        ]));
        $this->assertSession()
            ->pageTextContains('First version of the content.');
        // Create a new draft; after saving, we should still be on the canonical
        // URL, but viewing the second revision.
        $this->drupalGet($edit_path);
        $this->submitForm([
            'body[0][value]' => 'Second version of the content.',
            'moderation_state[0][state]' => 'draft',
        ], 'Save');
        $this->assertSession()
            ->addressEquals(Url::fromRoute('entity.node.canonical', [
            'node' => $node->id(),
        ]));
        $this->assertSession()
            ->pageTextContains('Second version of the content.');
        // Make a new published revision; after saving, we should be at the
        // canonical URL.
        $this->drupalGet($edit_path);
        $this->submitForm([
            'body[0][value]' => 'Third version of the content.',
            'moderation_state[0][state]' => 'published',
        ], 'Save');
        $this->assertSession()
            ->addressEquals(Url::fromRoute('entity.node.canonical', [
            'node' => $node->id(),
        ]));
        $this->assertSession()
            ->pageTextContains('Third version of the content.');
        // Make a new pending revision; after saving, we should be on the "Latest
        // version" tab.
        $this->drupalGet($edit_path);
        $this->submitForm([
            'body[0][value]' => 'Fourth version of the content.',
            'moderation_state[0][state]' => 'draft',
        ], 'Save');
        $this->assertSession()
            ->addressEquals(Url::fromRoute('entity.node.latest_version', [
            'node' => $node->id(),
        ]));
        $this->assertSession()
            ->pageTextContains('Fourth version of the content.');
    }
    
    /**
     * Tests pagers aren't broken by content_moderation.
     */
    public function testPagers() : void {
        // Create 51 nodes to force the pager.
        foreach (range(1, 51) as $delta) {
            Node::create([
                'type' => 'moderated_content',
                'uid' => $this->adminUser
                    ->id(),
                'title' => 'Node ' . $delta,
                'status' => 1,
                'moderation_state' => 'published',
            ])
                ->save();
        }
        $this->drupalLogin($this->adminUser);
        $this->drupalGet('admin/content');
        $element = $this->cssSelect('nav.pager li.is-active a');
        $url = $element[0]->getAttribute('href');
        $query = [];
        parse_str(parse_url($url, PHP_URL_QUERY), $query);
        $this->assertEquals(0, $query['page']);
    }
    
    /**
     * Tests the workflow when a user has no Content Moderation permissions.
     */
    public function testNoContentModerationPermissions() : void {
        $session_assert = $this->assertSession();
        // Create a user with quite advanced node permissions but no content
        // moderation permissions.
        $limited_user = $this->createUser([
            'administer nodes',
            'bypass node access',
        ]);
        $this->drupalLogin($limited_user);
        // Check the user can see the content entity form, but can't see the
        // moderation state select or save the entity form.
        $this->drupalGet('node/add/moderated_content');
        $session_assert->statusCodeEquals(200);
        $session_assert->fieldNotExists('moderation_state[0][state]');
        $this->submitForm([
            'title[0][value]' => 'moderated content',
        ], 'Save');
        $session_assert->pageTextContains('You do not have access to transition from Draft to Draft');
    }

}