--- /dev/null
+<?php
+
+namespace Drupal\paragraphs\Tests\Classic;
+
+use Drupal\Component\Render\FormattableMarkup;
+use Drupal\Core\Entity\Entity\EntityFormDisplay;
+use Drupal\Core\Language\LanguageInterface;
+use Drupal\paragraphs\Entity\Paragraph;
+use Drupal\node\Entity\Node;
+
+/**
+ * Tests the configuration of paragraphs.
+ *
+ * @group paragraphs
+ */
+class ParagraphsTranslationTest extends ParagraphsTestBase {
+
+ /**
+ * Modules to enable.
+ *
+ * @var array
+ */
+ public static $modules = array(
+ 'paragraphs_demo',
+ 'content_translation',
+ 'link',
+ );
+
+ /**
+ * A user with admin permissions.
+ *
+ * @var array
+ */
+ protected $admin_user;
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function setUp() {
+ parent::setUp();
+ $this->loginAsAdmin([
+ 'administer site configuration',
+ 'create paragraphed_content_demo content',
+ 'edit any paragraphed_content_demo content',
+ 'delete any paragraphed_content_demo content',
+ 'administer content translation',
+ 'translate any entity',
+ 'create content translations',
+ 'administer languages',
+ ]);
+ $edit = [
+ 'settings[paragraph][nested_paragraph][translatable]' => TRUE,
+ 'settings[paragraph][nested_paragraph][settings][language][language_alterable]' => TRUE,
+ 'settings[paragraph][images][fields][field_images_demo]' => TRUE,
+ ];
+ $this->drupalPostForm('admin/config/regional/content-language', $edit, t('Save configuration'));
+ }
+
+ /**
+ * Tests the paragraph translation.
+ */
+ public function testParagraphTranslation() {
+ $this->drupalGet('admin/config/regional/content-language');
+
+ // Check the settings are saved correctly.
+ $this->assertFieldChecked('edit-entity-types-paragraph');
+ $this->assertFieldChecked('edit-settings-node-paragraphed-content-demo-translatable');
+ $this->assertFieldChecked('edit-settings-paragraph-text-image-translatable');
+ $this->assertFieldChecked('edit-settings-paragraph-images-columns-field-images-demo-alt');
+ $this->assertFieldChecked('edit-settings-paragraph-images-columns-field-images-demo-title');
+
+ // Set the form display to classic.
+ $form_display = EntityFormDisplay::load('node.paragraphed_content_demo.default')
+ ->setComponent('field_paragraphs_demo', ['type' => 'entity_reference_paragraphs']);
+ $form_display->save();
+
+ // Check if the publish/unpublish option works.
+ $this->drupalGet('admin/structure/paragraphs_type/text_image/form-display');
+ $edit = array(
+ 'fields[status][type]' => 'boolean_checkbox',
+ 'fields[status][region]' => 'content',
+ );
+
+ $this->drupalPostForm(NULL, $edit, t('Save'));
+ $this->drupalGet('node/add/paragraphed_content_demo');
+ $this->drupalPostForm(NULL, NULL, t('Add Text + Image'));
+ $this->assertRaw('edit-field-paragraphs-demo-0-subform-status-value');
+ $edit = [
+ 'title[0][value]' => 'example_publish_unpublish',
+ 'field_paragraphs_demo[0][subform][field_text_demo][0][value]' => 'Example published and unpublished',
+ ];
+ $this->drupalPostForm(NULL, $edit, t('Save and publish'));
+ $this->assertText(t('Example published and unpublished'));
+ $this->clickLink(t('Edit'));
+
+ $this->drupalPostAjaxForm(NULL, NULL, 'field_paragraphs_demo_nested_paragraph_add_more');
+ $this->drupalPostAjaxForm(NULL, NULL, 'field_paragraphs_demo_1_subform_field_paragraphs_demo_text_add_more');
+ $edit = [
+ 'field_paragraphs_demo[0][subform][status][value]' => FALSE,
+ 'field_paragraphs_demo[1][subform][field_paragraphs_demo][0][subform][field_text_demo][0][value]' => 'Dummy text'
+ ];
+ $this->drupalPostForm(NULL, $edit, t('Save and keep published'));
+ $this->assertNoText(t('Example published and unpublished'));
+
+ // Check the parent fields are set properly. Get the node.
+ $node = $this->drupalGetNodeByTitle('example_publish_unpublish');
+ // Loop over the paragraphs of the node.
+ foreach ($node->field_paragraphs_demo->referencedEntities() as $paragraph) {
+ $node_paragraph = Paragraph::load($paragraph->id())->toArray();
+ // Check if the fields are set properly.
+ $this->assertEqual($node_paragraph['parent_id'][0]['value'], $node->id());
+ $this->assertEqual($node_paragraph['parent_type'][0]['value'], 'node');
+ $this->assertEqual($node_paragraph['parent_field_name'][0]['value'], 'field_paragraphs_demo');
+ // If the paragraph is nested type load the child.
+ if ($node_paragraph['type'][0]['target_id'] == 'nested_paragraph') {
+ $nested_paragraph = Paragraph::load($node_paragraph['field_paragraphs_demo'][0]['target_id'])->toArray();
+ // Check if the fields are properly set.
+ $this->assertEqual($nested_paragraph['parent_id'][0]['value'], $paragraph->id());
+ $this->assertEqual($nested_paragraph['parent_type'][0]['value'], 'paragraph');
+ $this->assertEqual($nested_paragraph['parent_field_name'][0]['value'], 'field_paragraphs_demo');
+ }
+ }
+
+ // Add paragraphed content.
+ $this->drupalGet('node/add/paragraphed_content_demo');
+ $this->drupalPostForm(NULL, NULL, t('Add Text + Image'));
+ $edit = array(
+ 'title[0][value]' => 'Title in english',
+ 'field_paragraphs_demo[0][subform][field_text_demo][0][value]' => 'Text in english',
+ );
+ // The button to remove a paragraph is present.
+ $this->assertRaw(t('Remove'));
+ $this->drupalPostForm(NULL, $edit, t('Save and publish'));
+ $node = $this->drupalGetNodeByTitle('Title in english');
+ // The text is present when editing again.
+ $this->clickLink(t('Edit'));
+ $this->assertText('Title in english');
+ $this->assertText('Text in english');
+
+ // Add french translation.
+ $this->clickLink(t('Translate'));
+ $this->clickLink(t('Add'), 1);
+ // Make sure the Add / Remove paragraph buttons are hidden.
+ $this->assertNoRaw(t('Remove'));
+ $this->assertNoRaw(t('Add Text + Image'));
+ // Make sure that the original paragraph text is displayed.
+ $this->assertText('Text in english');
+
+ $edit = array(
+ 'title[0][value]' => 'Title in french',
+ 'field_paragraphs_demo[0][subform][field_text_demo][0][value]' => 'Text in french',
+ 'revision' => TRUE,
+ 'revision_log[0][value]' => 'french 1',
+ );
+ $this->drupalPostForm(NULL, $edit, t('Save and keep published (this translation)'));
+ $this->assertText('Paragraphed article Title in french has been updated.');
+
+ // Check the english translation.
+ $this->drupalGet('node/' . $node->id());
+ $this->assertText('Title in english');
+ $this->assertText('Text in english');
+ $this->assertNoText('Title in french');
+ $this->assertNoText('Text in french');
+
+ // Check the french translation.
+ $this->drupalGet('fr/node/' . $node->id());
+ $this->assertText('Title in french');
+ $this->assertText('Text in french');
+ $this->assertNoText('Title in english');
+ // The translation is still present when editing again.
+ $this->clickLink(t('Edit'));
+ $this->assertText('Title in french');
+ $this->assertText('Text in french');
+ $edit = array(
+ 'title[0][value]' => 'Title Change in french',
+ 'field_paragraphs_demo[0][subform][field_text_demo][0][value]' => 'New text in french',
+ 'revision' => TRUE,
+ 'revision_log[0][value]' => 'french 2',
+ );
+ $this->drupalPostForm(NULL, $edit, t('Save and keep published (this translation)'));
+ $this->assertText('Title Change in french');
+ $this->assertText('New text in french');
+
+ // Back to the source language.
+ $this->drupalGet('node/' . $node->id());
+ $this->clickLink(t('Edit'));
+ $this->assertText('Title in english');
+ $this->assertText('Text in english');
+ // Save the original content on second request.
+ $this->drupalPostForm(NULL, NULL, t('Save and keep published (this translation)'));
+ $this->assertText('Paragraphed article Title in english has been updated.');
+
+ // Test if reverting to old paragraphs revisions works, make sure that
+ // the reverted node can be saved again.
+ $this->drupalGet('fr/node/' . $node->id() . '/revisions');
+ $this->clickLink(t('Revert'));
+ $this->drupalPostForm(NULL, ['revert_untranslated_fields' => TRUE], t('Revert'));
+ $this->clickLink(t('Edit'));
+ $this->assertRaw('Title in french');
+ $this->assertText('Text in french');
+ $this->drupalPostForm(NULL, [], t('Save and keep published (this translation)'));
+ $this->assertNoRaw('The content has either been modified by another user, or you have already submitted modifications');
+ $this->assertText('Text in french');
+
+ //Add paragraphed content with untranslatable language
+ $this->drupalGet('node/add/paragraphed_content_demo');
+ $edit = array('langcode[0][value]' => LanguageInterface::LANGCODE_NOT_SPECIFIED);
+ $this->drupalPostForm(NULL, $edit, t('Add Text + Image'));
+ $this->assertResponse(200);
+
+ // Make 'Images' paragraph field translatable, enable alt and title fields.
+ $this->drupalGet('admin/structure/paragraphs_type/images/fields');
+ $this->clickLink('Edit');
+ $edit = [
+ 'translatable' => 1,
+ 'settings[alt_field]' => 1,
+ 'settings[title_field]' => 1,
+ ];
+ $this->drupalPostForm(NULL, $edit, t('Save settings'));
+
+ // Create a node with an image paragraph, its alt and title text.
+ $text = 'Trust me I\'m an image';
+ file_put_contents('temporary://Image.jpg', $text);
+ $file_path = $this->container->get('file_system')->realpath('temporary://Image.jpg');
+ $this->drupalGet('node/add/paragraphed_content_demo');
+ $this->drupalPostForm(NULL, [], t('Add Images'));
+ $this->drupalPostForm(NULL, ['files[field_paragraphs_demo_0_subform_field_images_demo_0][]' => $file_path], t('Upload'));
+ $edit = [
+ 'title[0][value]' => 'Title EN',
+ 'field_paragraphs_demo[0][subform][field_images_demo][0][alt]' => 'Image alt',
+ 'field_paragraphs_demo[0][subform][field_images_demo][0][title]' => 'Image title',
+ 'field_paragraphs_demo[0][subform][field_images_demo][0][width]' => 100,
+ 'field_paragraphs_demo[0][subform][field_images_demo][0][height]' => 100,
+ ];
+ $this->drupalPostForm(NULL, $edit, t('Save and publish'));
+
+ // Translate the node with the image paragraph.
+ $this->clickLink('Translate');
+ $this->clickLink(t('Add'), 1);
+ $edit = [
+ 'title[0][value]' => 'Title FR',
+ 'field_paragraphs_demo[0][subform][field_images_demo][0][alt]' => 'Image alt FR',
+ 'field_paragraphs_demo[0][subform][field_images_demo][0][title]' => 'Image title FR',
+ ];
+ $this->drupalPostForm(NULL, $edit, t('Save and keep published (this translation)'));
+ $this->assertRaw('Title FR');
+
+ $this->drupalGet('node/add/paragraphed_content_demo');
+ $this->drupalPostForm(NULL, [], t('Add Text'));
+ $edit = [
+ 'field_paragraphs_demo[0][subform][field_text_demo][0][value]' => 'texto',
+ 'title[0][value]' => 'titulo',
+ 'langcode[0][value]' => 'de',
+ ];
+ $this->drupalPostForm(NULL, $edit, t('Save and publish'));
+ $node = $this->drupalGetNodeByTitle('titulo');
+ $this->assertParagraphsLangcode($node->id(), 'de');
+
+ // Test langcode matching when Paragraphs and node have different language.
+ $paragraph_1 = Paragraph::create([
+ 'title' => 'Paragraph',
+ 'type' => 'text',
+ 'langcode' => 'en',
+ 'field_text_demo' => 'english_text_1',
+ ]);
+ $paragraph_1->save();
+
+ $paragraph_2 = Paragraph::create([
+ 'title' => 'Paragraph',
+ 'type' => 'text',
+ 'langcode' => 'en',
+ 'field_text_demo' => 'english_text_2',
+ ]);
+ $paragraph_2->save();
+
+ $paragraph_data = $paragraph_2->toArray();
+ $paragraph_data['field_text_demo'] = 'german_text_2';
+ $paragraph_2->addTranslation('de', $paragraph_data);
+ $paragraph_2->save();
+ $translated_paragraph = $paragraph_2->getTranslation('en');
+
+ $node = $this->createNode([
+ 'langcode' => 'de',
+ 'type' => 'paragraphed_content_demo',
+ 'field_paragraphs_demo' => [$paragraph_1, $translated_paragraph],
+ ]);
+ $this->drupalGet('node/' . $node->id() . '/edit');
+ $this->drupalPostForm(NULL, [], t('Save and keep published'));
+ $this->assertText('Paragraphed article ' . $node->label() . ' has been updated.');
+ // Check that first paragraph langcode has been updated.
+ $paragraph = Paragraph::load($paragraph_1->id());
+ $this->assertEqual($paragraph->language()->getId(), 'de');
+ $this->assertFalse($paragraph->hasTranslation('en'));
+ // Check that second paragraph has two translations.
+ $paragraph = Paragraph::load($paragraph_2->id());
+ $this->assertTrue($paragraph->hasTranslation('de'));
+ $this->assertTrue($paragraph->hasTranslation('en'));
+ $this->assertRaw('german_text');
+
+ // Create an english translation of the node.
+ $edit = [
+ 'field_paragraphs_demo[0][subform][field_text_demo][0][value]' => 'english_translation_1',
+ 'field_paragraphs_demo[1][subform][field_text_demo][0][value]' => 'english_translation_2',
+ ];
+ $this->drupalPostForm('node/' . $node->id() . '/translations/add/de/en', $edit, t('Save and keep published (this translation)'));
+ // Attempt to create a french translation.
+ $this->drupalGet('node/' . $node->id() . '/translations/add/de/fr');
+ // Check that the german translation of the paragraphs is displayed.
+ $this->assertFieldByName('field_paragraphs_demo[0][subform][field_text_demo][0][value]', 'english_text_1');
+ $this->assertFieldByName('field_paragraphs_demo[1][subform][field_text_demo][0][value]', 'german_text_2');
+ $this->drupalPostForm(NULL, ['source_langcode[source]' => 'en'], t('Change'));
+ // Check that the english translation of the paragraphs is displayed.
+ $this->assertFieldByName('field_paragraphs_demo[0][subform][field_text_demo][0][value]', 'english_translation_1');
+ $this->assertFieldByName('field_paragraphs_demo[1][subform][field_text_demo][0][value]', 'english_translation_2');
+
+ // Create a node with empty Paragraphs.
+ $this->drupalGet('node/add/paragraphed_content_demo');
+ $this->drupalPostForm(NULL, [], t('Add Nested Paragraph'));
+ $this->drupalPostForm(NULL, ['title[0][value]' => 'empty_node'], t('Save and publish'));
+ // Attempt to translate it.
+ $this->clickLink(t('Translate'));
+ $this->clickLink(t('Add'));
+ // Check the add button is not displayed.
+ $this->assertEqual(count($this->xpath('//*[@name="field_paragraphs_demo_0_subform_field_paragraphs_demo_images_add_more"]')), 0);
+
+ // Add a non translatable field to Text Paragraph type.
+ $edit = [
+ 'new_storage_type' => 'text_long',
+ 'label' => 'untranslatable_field',
+ 'field_name' => 'untranslatable_field',
+ ];
+ $this->drupalPostForm('admin/structure/paragraphs_type/text/fields/add-field', $edit, t('Save and continue'));
+ $this->drupalPostForm(NULL, [], t('Save field settings'));
+ $this->drupalPostForm(NULL, [], t('Save settings'));
+
+ // Add a non translatable reference field.
+ $edit = [
+ 'new_storage_type' => 'field_ui:entity_reference:node',
+ 'label' => 'untranslatable_ref_field',
+ 'field_name' => 'untranslatable_ref_field',
+ ];
+ $this->drupalPostForm('admin/structure/paragraphs_type/text/fields/add-field', $edit, t('Save and continue'));
+ $this->drupalPostForm(NULL, [], t('Save field settings'));
+ $this->drupalPostForm(NULL, ['settings[handler_settings][target_bundles][paragraphed_content_demo]' => TRUE], t('Save settings'));
+
+ // Add a non translatable link field.
+ $edit = [
+ 'new_storage_type' => 'link',
+ 'label' => 'untranslatable_link_field',
+ 'field_name' => 'untranslatable_link_field',
+ ];
+ $this->drupalPostForm('admin/structure/paragraphs_type/text/fields/add-field', $edit, t('Save and continue'));
+ $this->drupalPostForm(NULL, [], t('Save field settings'));
+ $this->drupalPostForm(NULL, [], t('Save settings'));
+
+ // Attempt to add a translation.
+ $this->drupalGet('node/' . $node->id() . '/translations/add/de/fr');
+ $this->assertText('untranslatable_field (all languages)');
+ $this->assertText('untranslatable_ref_field (all languages)');
+ $this->assertText('untranslatable_link_field (all languages)');
+ $this->assertNoText('Text (all languages)');
+
+ // Enable translations for the reference and link field.
+ $edit = [
+ 'translatable' => TRUE,
+ ];
+ $this->drupalPostForm('admin/structure/paragraphs_type/text/fields/paragraph.text.field_untranslatable_ref_field', $edit, t('Save settings'));
+ $this->drupalPostForm('admin/structure/paragraphs_type/text/fields/paragraph.text.field_untranslatable_link_field', $edit, t('Save settings'));
+
+ // Attempt to add a translation.
+ $this->drupalGet('node/' . $node->id() . '/translations/add/de/fr');
+ $this->assertText('untranslatable_field (all languages)');
+ $this->assertNoText('untranslatable_link_field (all languages)');
+ $this->assertNoText('untranslatable_ref_field (all languages)');
+ $this->assertNoText('Text (all languages)');
+ }
+
+ /**
+ * Tests the paragraph buttons presence in translation multilingual workflow.
+ *
+ * This test covers the following test cases:
+ * 1) original node langcode in EN, translate in FR, change to DE.
+ * 2) original node langcode in DE, change site langcode to DE, change node
+ * langcode to EN.
+ */
+ public function testParagraphTranslationMultilingual() {
+ // Case 1: original node langcode in EN, translate in FR, change to DE.
+
+ // Set the form display to classic.
+ $form_display = EntityFormDisplay::load('node.paragraphed_content_demo.default')
+ ->setComponent('field_paragraphs_demo', ['type' => 'entity_reference_paragraphs']);
+ $form_display->save();
+
+ // Add 'Images' paragraph and check the paragraphs buttons are displayed.
+ $this->drupalGet('node/add/paragraphed_content_demo');
+ $this->drupalPostForm(NULL, NULL, t('Add Images'));
+ $this->assertParagraphsButtons(1);
+ // Upload an image and check the paragraphs buttons are still displayed.
+ $images = $this->drupalGetTestFiles('image')[0];
+ $edit = [
+ 'title[0][value]' => 'Title in english',
+ 'files[field_paragraphs_demo_0_subform_field_images_demo_0][]' => $images->uri,
+ ];
+ $this->drupalPostForm(NULL, $edit, t('Upload'));
+ $this->assertParagraphsButtons(1);
+ $this->drupalPostForm(NULL, NULL, t('Save and publish'));
+ $this->assertText('Title in english');
+ $node = $this->drupalGetNodeByTitle('Title in english');
+ // Check the paragraph langcode is 'en'.
+ $this->assertParagraphsLangcode($node->id());
+
+ // Add french translation.
+ $this->clickLink(t('Translate'));
+ $this->clickLink(t('Add'), 1);
+ // Make sure the host entity and its paragraphs have valid source language
+ // and check that the paragraphs buttons are hidden.
+ $this->assertNoParagraphsButtons(1);
+ $edit = [
+ 'title[0][value]' => 'Title in french',
+ ];
+ $this->drupalPostForm(NULL, $edit, t('Save and keep published (this translation)'));
+ $this->assertParagraphsLangcode($node->id(), 'en', 'fr');
+ $this->assertText('Paragraphed article Title in french has been updated.');
+ $this->assertText('Title in french');
+ $this->assertNoText('Title in english');
+ // Check the original node and the paragraph langcode is still 'en'.
+ $this->assertParagraphsLangcode($node->id());
+
+ // Edit the french translation and upload a new image.
+ $this->clickLink('Edit');
+ $images = $this->drupalGetTestFiles('image')[1];
+ $this->drupalPostForm(NULL, [
+ 'files[field_paragraphs_demo_0_subform_field_images_demo_1][]' => $images->uri,
+ ], t('Upload'));
+ // Check editing a translation does not affect the source langcode and
+ // check that the paragraphs buttons are still hidden.
+ $this->assertParagraphsLangcode($node->id(), 'en', 'fr');
+ $this->assertNoParagraphsButtons(1);
+ $this->drupalPostForm(NULL, NULL, t('Save and keep published (this translation)'));
+ $this->assertText('Title in french');
+ $this->assertNoText('Title in english');
+
+ // Back to the original node.
+ $this->drupalGet('node/' . $node->id());
+ $this->assertText('Title in english');
+ $this->assertNoText('Title in french');
+ // Check the original node and the paragraph langcode are still 'en' and
+ // check that the paragraphs buttons are still displayed.
+ $this->clickLink('Edit');
+ $this->assertParagraphsLangcode($node->id());
+ $this->assertParagraphsButtons(1);
+ // Change the node langcode to 'german', add a 'Nested Paragraph', check
+ // the paragraphs langcode are still 'en' and their buttons are displayed.
+ $edit = [
+ 'title[0][value]' => 'Title in english (de)',
+ 'langcode[0][value]' => 'de',
+ ];
+ $this->drupalPostForm(NULL, $edit, t('Add Nested Paragraph'));
+ $this->assertParagraphsLangcode($node->id());
+ $this->assertParagraphsButtons(2);
+ // Add an 'Images' paragraph inside the nested one, check the paragraphs
+ // langcode are still 'en' and the paragraphs buttons are still displayed.
+ $this->drupalPostAjaxForm(NULL, NULL, 'field_paragraphs_demo_1_subform_field_paragraphs_demo_images_add_more');
+ $this->assertParagraphsLangcode($node->id());
+ $this->assertParagraphsButtons(2);
+ // Upload a new image, check the paragraphs langcode are still 'en' and the
+ // paragraphs buttons are displayed.
+ $images = $this->drupalGetTestFiles('image')[2];
+ $this->drupalPostForm(NULL, [
+ 'files[field_paragraphs_demo_1_subform_field_paragraphs_demo_0_subform_field_images_demo_0][]' => $images->uri,
+ ], t('Upload'));
+ $this->assertParagraphsLangcode($node->id());
+ $this->assertParagraphsButtons(2);
+ $this->drupalPostForm(NULL, NULL, t('Save and keep published (this translation)'));
+ $this->assertText('Title in english (de)');
+ $this->assertNoText('Title in french');
+ // Check the original node and the paragraphs langcode are now 'de'.
+ $this->assertParagraphsLangcode($node->id(), 'de');
+
+ // Check the french translation.
+ $this->drupalGet('fr/node/' . $node->id());
+ $this->assertText('Title in french');
+ $this->assertNoText('Title in english (de)');
+ // Check editing a translation does not affect the source langcode and
+ // check that the paragraphs buttons are still hidden.
+ $this->clickLink('Edit');
+ $this->assertParagraphsLangcode($node->id(), 'de', 'fr');
+ $this->assertNoParagraphsButtons(2);
+
+ // Case 2: original node langcode in DE, change site langcode to DE, change
+ // node langcode to EN.
+
+ // Change the site langcode to french.
+ $this->drupalPostForm('admin/config/regional/language', [
+ 'site_default_language' => 'fr',
+ ], t('Save configuration'));
+
+ // Check the original node and its paragraphs langcode are still 'de'
+ // and the paragraphs buttons are still displayed.
+ $this->drupalGet('node/' . $node->id() . '/edit');
+ $this->assertParagraphsLangcode($node->id(), 'de');
+ $this->assertParagraphsButtons(2);
+
+ // Go to the french translation.
+ $this->drupalGet('node/' . $node->id() . '/translations');
+ $this->clickLink(t('Edit'), 1);
+ // Check editing a translation does not affect the source langcode and
+ // check that the paragraphs buttons are still hidden.
+ $this->assertParagraphsLangcode($node->id(), 'de', 'fr');
+ $this->assertNoParagraphsButtons(2);
+ // Upload another image.
+ $images = $this->drupalGetTestFiles('image')[3];
+ $this->drupalPostForm(NULL, [
+ 'files[field_paragraphs_demo_1_subform_field_paragraphs_demo_0_subform_field_images_demo_1][]' => $images->uri,
+ ], t('Upload'));
+ // Check editing a translation does not affect the source langcode and
+ // check that the paragraphs buttons are still hidden.
+ $this->assertParagraphsLangcode($node->id(), 'de', 'fr');
+ $this->assertNoParagraphsButtons(2);
+ $this->drupalPostForm(NULL, NULL, t('Save and keep published (this translation)'));
+ // Check the paragraphs langcode are still 'de' after saving the translation.
+ $this->assertParagraphsLangcode($node->id(), 'de', 'fr');
+ $this->assertText('Title in french');
+ $this->assertNoText('Title in english (de)');
+
+ // Back to the original node.
+ $this->drupalGet('node/' . $node->id());
+ $this->assertText('Title in english (de)');
+ $this->assertNoText('Title in french');
+ // Check the original node and the paragraphs langcode are still 'de' and
+ // check that the paragraphs buttons are still displayed.
+ $this->clickLink('Edit');
+ $this->assertParagraphsLangcode($node->id(), 'de');
+ $this->assertParagraphsButtons(2);
+ // Change the node langcode back to 'english', add an 'Images' paragraph,
+ // check the paragraphs langcode are still 'de' and their buttons are shown.
+ $edit = [
+ 'title[0][value]' => 'Title in english',
+ 'langcode[0][value]' => 'en',
+ ];
+ $this->drupalPostForm(NULL, $edit, t('Add Images'));
+ $this->assertParagraphsLangcode($node->id(), 'de');
+ $this->assertParagraphsButtons(3);
+ // Upload a new image, check the paragraphs langcode are still 'de' and the
+ // paragraphs buttons are displayed.
+ $images = $this->drupalGetTestFiles('image')[4];
+ $this->drupalPostForm(NULL, [
+ 'files[field_paragraphs_demo_2_subform_field_images_demo_0][]' => $images->uri,
+ ], t('Upload'));
+ $this->assertParagraphsLangcode($node->id(), 'de');
+ $this->assertParagraphsButtons(3);
+ $this->drupalPostForm(NULL, NULL, t('Save and keep published (this translation)'));
+ // Check the original node and the paragraphs langcode are now 'en'.
+ $this->assertParagraphsLangcode($node->id());
+ }
+
+ /**
+ * Tests the paragraphs buttons presence in multilingual workflow.
+ *
+ * This test covers the following test cases:
+ * 1) original node langcode in german, change to english.
+ * 2) original node langcode in english, change to german.
+ * 3) original node langcode in english, change site langcode to german,
+ * change node langcode to german.
+ */
+ public function testParagraphsMultilingualWorkflow() {
+ // Case 1: Check the paragraphs buttons after changing the NODE language
+ // (original node langcode in GERMAN, default site langcode in english).
+
+ // Set the form display to classic.
+ $form_display = EntityFormDisplay::load('node.paragraphed_content_demo.default')
+ ->setComponent('field_paragraphs_demo', ['type' => 'entity_reference_paragraphs']);
+ $form_display->save();
+
+ // Create a node and check that the node langcode is 'english'.
+ $this->drupalGet('node/add/paragraphed_content_demo');
+ $this->assertOptionSelected('edit-langcode-0-value', 'en');
+ // Change the node langcode to 'german' and add a 'Nested Paragraph'.
+ $edit = [
+ 'title[0][value]' => 'Title in german',
+ 'langcode[0][value]' => 'de',
+ ];
+ $this->drupalPostForm(NULL, $edit, t('Add Nested Paragraph'));
+ // Check that the paragraphs buttons are displayed and add an 'Images'
+ // paragraph inside the nested paragraph.
+ $this->assertParagraphsButtons(1);
+ $this->drupalPostAjaxForm(NULL, NULL, 'field_paragraphs_demo_0_subform_field_paragraphs_demo_images_add_more');
+ // Upload an image and check the paragraphs buttons are still displayed.
+ $images = $this->drupalGetTestFiles('image')[0];
+ $this->drupalPostForm(NULL, [
+ 'files[field_paragraphs_demo_0_subform_field_paragraphs_demo_0_subform_field_images_demo_0][]' => $images->uri,
+ ], t('Upload'));
+ $this->assertParagraphsButtons(1);
+ $this->drupalPostForm(NULL, NULL, t('Save and publish'));
+ $this->assertText('Title in german');
+ $node1 = $this->getNodeByTitle('Title in german');
+
+ // Check the paragraph langcode is 'de' and its buttons are displayed.
+ // @todo check for the nested children paragraphs buttons and langcode
+ // when it's supported.
+ $this->clickLink(t('Edit'));
+ $this->assertParagraphsLangcode($node1->id(), 'de');
+ $this->assertParagraphsButtons(1);
+ // Change the node langcode to 'english' and upload another image.
+ $images = $this->drupalGetTestFiles('image')[1];
+ $edit = [
+ 'title[0][value]' => 'Title in german (en)',
+ 'langcode[0][value]' => 'en',
+ 'files[field_paragraphs_demo_0_subform_field_paragraphs_demo_0_subform_field_images_demo_1][]' => $images->uri,
+ ];
+ $this->drupalPostForm(NULL, $edit, t('Upload'));
+ // Check the paragraph langcode is still 'de' and its buttons are shown.
+ $this->assertParagraphsLangcode($node1->id(), 'de');
+ $this->assertParagraphsButtons(1);
+ $this->drupalPostForm(NULL, NULL, t('Save and keep published'));
+ // Check the paragraph langcode is now 'en' after saving.
+ $this->assertParagraphsLangcode($node1->id());
+
+ // Check the paragraph langcode is 'en' and its buttons are still shown.
+ $this->clickLink(t('Edit'));
+ $this->assertParagraphsLangcode($node1->id());
+ $this->assertParagraphsButtons(1);
+
+ // Case 2: Check the paragraphs buttons after changing the NODE language
+ // (original node langcode in ENGLISH, default site langcode in english).
+
+ // Create another node.
+ $this->drupalGet('node/add/paragraphed_content_demo');
+ // Check that the node langcode is 'english' and add a 'Nested Paragraph'.
+ $this->assertOptionSelected('edit-langcode-0-value', 'en');
+ $this->drupalPostForm(NULL, NULL, t('Add Nested Paragraph'));
+ // Check that the paragraphs buttons are displayed and add an 'Images'
+ // paragraph inside the nested paragraph.
+ $this->assertParagraphsButtons(1);
+ $this->drupalPostAjaxForm(NULL, NULL, 'field_paragraphs_demo_0_subform_field_paragraphs_demo_images_add_more');
+ // Upload an image and check the paragraphs buttons are still displayed.
+ $images = $this->drupalGetTestFiles('image')[0];
+ $edit = [
+ 'title[0][value]' => 'Title in english',
+ 'files[field_paragraphs_demo_0_subform_field_paragraphs_demo_0_subform_field_images_demo_0][]' => $images->uri,
+ ];
+ $this->drupalPostForm(NULL, $edit, t('Upload'));
+ $this->assertParagraphsButtons(1);
+ $this->drupalPostForm(NULL, NULL, t('Save and publish'));
+ $this->assertText('Title in english');
+ $node2 = $this->drupalGetNodeByTitle('Title in english');
+
+ // Check the paragraph langcode is 'en' and its buttons are displayed.
+ // @todo check for the nested children paragraphs buttons and langcode
+ // when it's supported.
+ $this->clickLink(t('Edit'));
+ $this->assertParagraphsLangcode($node2->id());
+ $this->assertParagraphsButtons(1);
+ // Change the node langcode to 'german' and add another 'Images' paragraph.
+ $edit = [
+ 'title[0][value]' => 'Title in english (de)',
+ 'langcode[0][value]' => 'de',
+ ];
+ $this->drupalPostForm(NULL, $edit, t('Add Images'));
+ // Check the paragraphs langcode are still 'en' and their buttons are shown.
+ $this->assertParagraphsLangcode($node2->id());
+ $this->assertParagraphsButtons(2);
+ // Upload an image, check the paragraphs langcode are still 'en' and their
+ // buttons are displayed.
+ $images = $this->drupalGetTestFiles('image')[1];
+ $this->drupalPostForm(NULL, [
+ 'files[field_paragraphs_demo_1_subform_field_images_demo_0][]' => $images->uri,
+ ], t('Upload'));
+ $this->assertParagraphsLangcode($node2->id());
+ $this->assertParagraphsButtons(2);
+ $this->drupalPostForm(NULL, NULL, t('Save and keep published'));
+ // Check the paragraphs langcode are now 'de' after saving.
+ $this->assertParagraphsLangcode($node2->id(), 'de');
+
+ // Change node langcode back to 'english' and save.
+ $this->clickLink(t('Edit'));
+ $edit = [
+ 'title[0][value]' => 'Title in english',
+ 'langcode[0][value]' => 'en',
+ ];
+ $this->drupalPostForm(NULL, $edit, t('Save and keep published'));
+ // Check the paragraphs langcode are now 'en' after saving.
+ $this->assertParagraphsLangcode($node2->id());
+
+ // Case 3: Check the paragraphs buttons after changing the SITE language.
+
+ // Change the site langcode to german.
+ $edit = [
+ 'site_default_language' => 'de',
+ ];
+ $this->drupalPostForm('admin/config/regional/language', $edit, t('Save configuration'));
+
+ // Check the original node and the paragraphs langcode are still 'en' and
+ // check that the paragraphs buttons are still displayed.
+ $this->drupalGet('node/' . $node2->id() . '/edit');
+ $this->assertParagraphsLangcode($node2->id());
+ $this->assertParagraphsButtons(2);
+ // Add another 'Images' paragraph with node langcode as 'english'.
+ $this->drupalPostForm(NULL, NULL, t('Add Images'));
+ // Check the paragraph langcode are still 'en' and their buttons are shown.
+ $this->assertParagraphsLangcode($node2->id());
+ $this->assertParagraphsButtons(3);
+ // Upload an image, check the paragraphs langcode are still 'en' and their
+ // buttons are displayed.
+ $images = $this->drupalGetTestFiles('image')[2];
+ $this->drupalPostForm(NULL, [
+ 'files[field_paragraphs_demo_2_subform_field_images_demo_0][]' => $images->uri,
+ ], t('Upload'));
+ $this->assertParagraphsLangcode($node2->id());
+ $this->assertParagraphsButtons(3);
+ $this->drupalPostForm(NULL, NULL, t('Save and keep published'));
+ // Check the paragraphs langcode are still 'en' after saving.
+ $this->assertParagraphsLangcode($node2->id());
+
+ // Check the paragraphs langcode are still 'en' and their buttons are shown.
+ $this->clickLink(t('Edit'));
+ $this->assertParagraphsLangcode($node2->id());
+ $this->assertParagraphsButtons(3);
+ // Change node langcode to 'german' and add another 'Images' paragraph.
+ $edit = [
+ 'title[0][value]' => 'Title in english (de)',
+ 'langcode[0][value]' => 'de',
+ ];
+ $this->drupalPostForm(NULL, $edit, t('Add Images'));
+ // Check the paragraphs langcode are still 'en' and their buttons are shown.
+ $this->assertParagraphsLangcode($node2->id());
+ $this->assertParagraphsButtons(4);
+ // Upload an image, check the paragraphs langcode are still 'en' and their
+ // buttons are displayed.
+ $images = $this->drupalGetTestFiles('image')[3];
+ $this->drupalPostForm(NULL, [
+ 'files[field_paragraphs_demo_3_subform_field_images_demo_0][]' => $images->uri,
+ ], t('Upload'));
+ $this->assertParagraphsLangcode($node2->id());
+ $this->assertParagraphsButtons(4);
+ $this->drupalPostForm(NULL, NULL, t('Save and keep published'));
+ // Check the paragraphs langcode are now 'de' after saving.
+ $this->assertParagraphsLangcode($node2->id(), 'de');
+ }
+
+ /**
+ * Passes if the paragraphs buttons are present.
+ *
+ * @param int $count
+ * Number of paragraphs buttons to look for.
+ */
+ protected function assertParagraphsButtons($count) {
+ $this->assertParagraphsButtonsHelper($count, FALSE);
+ }
+
+ /**
+ * Passes if the paragraphs buttons are NOT present.
+ *
+ * @param int $count
+ * Number of paragraphs buttons to look for.
+ */
+ protected function assertNoParagraphsButtons($count) {
+ $this->assertParagraphsButtonsHelper($count, TRUE);
+ }
+
+ /**
+ * Helper for assertParagraphsButtons and assertNoParagraphsButtons.
+ *
+ * @param int $count
+ * Number of paragraphs buttons to look for.
+ * @param bool $hidden
+ * TRUE if these buttons should not be shown, FALSE otherwise.
+ * Defaults to TRUE.
+ */
+ protected function assertParagraphsButtonsHelper($count, $hidden = TRUE) {
+ for ($i = 0; $i < $count; $i++) {
+ $remove_button = $this->xpath('//*[@name="field_paragraphs_demo_' . $i . '_remove"]');
+ if (!$hidden) {
+ $this->assertNotEqual(count($remove_button), 0);
+ }
+ else {
+ $this->assertEqual(count($remove_button), 0);
+ }
+ }
+
+ // It is enough to check for the specific paragraph type 'Images' to assert
+ // the add more buttons presence for this test class.
+ $add_button = $this->xpath('//input[@value="Add Images"]');
+ if (!$hidden) {
+ $this->assertNotEqual(count($add_button), 0);
+ }
+ else {
+ $this->assertEqual(count($add_button), 0);
+ }
+ }
+
+ /**
+ * Assert each paragraph items have the same langcode as the node one.
+ *
+ * @param string $node_id
+ * The node ID which contains the paragraph items to be checked.
+ * @param string $source_lang
+ * The expected node source langcode. Defaults to 'en'.
+ * @param string $trans_lang
+ * The expected translated node langcode. Defaults to NULL.
+ */
+ protected function assertParagraphsLangcode($node_id, $source_lang = 'en', $trans_lang = NULL) {
+ // Update the outdated node and check all the paragraph items langcodes.
+ \Drupal::entityTypeManager()->getStorage('node')->resetCache([$node_id]);
+ /** @var \Drupal\node\NodeInterface $node */
+ $node = Node::load($node_id);
+ $node_langcode = $node->langcode->value;
+ $this->assertEqual($node_langcode, $source_lang, 'Host langcode matches.');
+
+ /** @var \Drupal\Core\Entity\ContentEntityBase $paragraph */
+ foreach ($node->field_paragraphs_demo->referencedEntities() as $paragraph) {
+ $paragraph_langcode = $paragraph->language()->getId();
+ $message = new FormattableMarkup('Node langcode is "@node", paragraph item langcode is "@item".', ['@node' => $source_lang, '@item' => $paragraph_langcode]);
+ $this->assertEqual($paragraph_langcode, $source_lang, $message);
+ }
+
+ // Check the translation.
+ if (!empty($trans_lang)) {
+ $this->assertTrue($node->hasTranslation($trans_lang), 'Translation exists.');
+ }
+ if ($node->hasTranslation($trans_lang)) {
+ $trans_node = $node->getTranslation($trans_lang);
+ $trans_node_langcode = $trans_node->language()->getId();
+ $this->assertEqual($trans_node_langcode, $trans_lang, 'Translated node langcode matches.');
+
+ // Check the paragraph item langcode matching the translated node langcode.
+ foreach ($trans_node->field_paragraphs_demo->referencedEntities() as $paragraph) {
+ if ($paragraph->hasTranslation($trans_lang)) {
+ $trans_item = $paragraph->getTranslation($trans_lang);
+ $paragraph_langcode = $trans_item->language()->getId();
+ $message = new FormattableMarkup('Translated node langcode is "@node", paragraph item langcode is "@item".', ['@node' => $trans_lang, '@item' => $paragraph_langcode]);
+ $this->assertEqual($paragraph_langcode, $trans_lang, $message);
+ }
+ }
+ }
+ }
+}
projects / yaffs-website / blobdiff