--- /dev/null
+<?php
+
+namespace Drupal\paragraphs\Tests\Experimental;
+
+use Drupal\field_ui\Tests\FieldUiTestTrait;
+
+/**
+ * Tests paragraphs behavior plugins.
+ *
+ * @group paragraphs
+ */
+class ParagraphsExperimentalBehaviorsTest extends ParagraphsExperimentalTestBase {
+
+ use FieldUiTestTrait;
+
+ /**
+ * Modules to enable.
+ *
+ * @var array
+ */
+ public static $modules = ['image', 'file', 'views'];
+
+ /**
+ * Tests the behavior plugins for paragraphs.
+ */
+ public function testBehaviorPluginsFields() {
+ $this->addParagraphedContentType('paragraphed_test', 'field_paragraphs');
+ $this->loginAsAdmin(['create paragraphed_test content', 'edit any paragraphed_test content']);
+
+ // Add a Paragraph type.
+ $paragraph_type = 'text_paragraph';
+ $this->addParagraphsType($paragraph_type);
+
+ // Add a text field to the text_paragraph type.
+ static::fieldUIAddNewField('admin/structure/paragraphs_type/' . $paragraph_type, 'text', 'Text', 'text_long', [], []);
+
+ // Check default configuration.
+ $this->drupalGet('admin/structure/paragraphs_type/' . $paragraph_type);
+ $this->assertFieldByName('behavior_plugins[test_text_color][settings][default_color]', 'blue');
+
+ $this->assertText('Behavior plugins are only supported by the EXPERIMENTAL paragraphs widget');
+ // Enable the test plugins, with an invalid configuration value.
+ $edit = [
+ 'behavior_plugins[test_bold_text][enabled]' => TRUE,
+ 'behavior_plugins[test_text_color][enabled]' => TRUE,
+ 'behavior_plugins[test_text_color][settings][default_color]' => 'red',
+ ];
+ $this->drupalPostForm(NULL, $edit, t('Save'));
+ $this->assertText('Red can not be used as the default color.');
+
+ // Ensure the form can be saved with an invalid configuration value when
+ // the plugin is not selected.
+ $edit = [
+ 'behavior_plugins[test_bold_text][enabled]' => TRUE,
+ 'behavior_plugins[test_text_color][enabled]' => FALSE,
+ 'behavior_plugins[test_text_color][settings][default_color]' => 'red',
+ ];
+ $this->drupalPostForm(NULL, $edit, t('Save'));
+ $this->assertText('Saved the text_paragraph Paragraphs type.');
+
+ // Ensure it can be saved with a valid value and that the defaults are
+ // correct.
+ $this->drupalGet('admin/structure/paragraphs_type/' . $paragraph_type);
+ $this->assertFieldChecked('edit-behavior-plugins-test-bold-text-enabled');
+ $this->assertNoFieldChecked('edit-behavior-plugins-test-text-color-enabled');
+ $this->assertFieldByName('behavior_plugins[test_text_color][settings][default_color]', 'blue');
+
+ $edit = [
+ 'behavior_plugins[test_bold_text][enabled]' => TRUE,
+ 'behavior_plugins[test_text_color][enabled]' => TRUE,
+ 'behavior_plugins[test_text_color][settings][default_color]' => 'green',
+ ];
+ $this->drupalPostForm('admin/structure/paragraphs_type/' . $paragraph_type, $edit, t('Save'));
+ $this->assertText('Saved the text_paragraph Paragraphs type.');
+
+ // Create a node with a Paragraph.
+ $this->drupalGet('node/add/paragraphed_test');
+ $this->assertFieldByName('field_paragraphs[0][behavior_plugins][test_text_color][text_color]', 'green');
+ // Setting a not allowed value in the text color plugin text field.
+ $plugin_text = 'green';
+ $edit = [
+ 'title[0][value]' => 'paragraphs_plugins_test',
+ 'field_paragraphs[0][subform][field_text][0][value]' => 'amazing_plugin_test',
+ 'field_paragraphs[0][behavior_plugins][test_text_color][text_color]' => $plugin_text,
+ ];
+ $this->drupalPostForm(NULL, $edit, t('Save and publish'));
+ // Asserting that the error message is shown.
+ $this->assertText('The only allowed values are blue and red.');
+ // Updating the text color to an allowed value.
+ $plugin_text = 'red';
+ $edit = [
+ 'field_paragraphs[0][behavior_plugins][test_text_color][text_color]' => $plugin_text,
+ ];
+ $this->drupalPostForm(NULL, $edit, t('Save and publish'));
+ // Assert that the class has been added to the element.
+ $this->assertRaw('class="red_plugin_text');
+
+ $this->clickLink('Edit');
+ // Assert the plugin fields populate the stored values.
+ $this->assertFieldByName('field_paragraphs[0][behavior_plugins][test_text_color][text_color]', $plugin_text);
+
+ // Update the value of both plugins.
+ $updated_text = 'blue';
+ $edit = [
+ 'field_paragraphs[0][behavior_plugins][test_text_color][text_color]' => $updated_text,
+ 'field_paragraphs[0][behavior_plugins][test_bold_text][bold_text]' => TRUE,
+ ];
+ $this->drupalPostForm(NULL, $edit, t('Save and keep published'));
+ $this->assertNoRaw('class="red_plugin_text');
+ $this->assertRaw('class="blue_plugin_text bold_plugin_text');
+ $this->clickLink('Edit');
+ // Assert the plugin fields populate the stored values.
+ $this->assertFieldByName('field_paragraphs[0][behavior_plugins][test_text_color][text_color]', $updated_text);
+ $this->assertFieldByName('field_paragraphs[0][behavior_plugins][test_bold_text][bold_text]', TRUE);
+
+ // Test plugin applicability. Add a paragraph type.
+ $paragraph_type = 'text_paragraph_test';
+ $this->addParagraphsType($paragraph_type);
+ // Add a text field to the text_paragraph type.
+ static::fieldUIAddNewField('admin/structure/paragraphs_type/' . $paragraph_type, 'text_test', 'Text', 'text_long', [], []);
+ static::fieldUIAddNewField('admin/structure/paragraphs_type/' . $paragraph_type, 'image', 'Image', 'image', [], []);
+ // Assert if the plugin is listed on the edit form of the paragraphs type.
+ $this->drupalGet('admin/structure/paragraphs_type/' . $paragraph_type);
+ $this->assertNoFieldByName('behavior_plugins[test_bold_text][enabled]');
+ $this->assertFieldByName('behavior_plugins[test_text_color][enabled]');
+ $this->assertFieldByName('behavior_plugins[test_field_selection][enabled]');
+ $this->assertText('Choose paragraph field to be applied.');
+ // Assert that Field Selection Filter plugin properly filters field types.
+ $this->assertOptionByText('edit-behavior-plugins-test-field-selection-settings-field-selection-filter', t('Image'));
+ // Check that Field Selection Plugin does not filter any field types.
+ $this->assertOptionByText('edit-behavior-plugins-test-field-selection-settings-field-selection', t('Image'));
+ $this->assertOptionByText('edit-behavior-plugins-test-field-selection-settings-field-selection', t('Text'));
+
+ // Test a plugin without behavior fields.
+ $edit = [
+ 'behavior_plugins[test_dummy_behavior][enabled]' => TRUE,
+ 'behavior_plugins[test_text_color][enabled]' => TRUE,
+ ];
+ $this->drupalPostForm('admin/structure/paragraphs_type/' . $paragraph_type, $edit, t('Save'));
+ $this->drupalPostAjaxForm('node/add/paragraphed_test', [], 'field_paragraphs_text_paragraph_test_add_more');
+ $edit = [
+ 'title[0][value]' => 'paragraph with no fields',
+ 'field_paragraphs[0][subform][field_text_test][0][value]' => 'my behavior plugin does not have any field',
+ ];
+ $this->drupalPostForm(NULL, $edit, t('Save and publish'));
+ $this->assertRaw('dummy_plugin_text');
+ }
+
+ /**
+ * Tests the behavior plugins summary for paragraphs closed mode.
+ */
+ public function testCollapsedSummary() {
+ $this->addParagraphedContentType('paragraphed_test', 'field_paragraphs');
+ $this->loginAsAdmin(['create paragraphed_test content', 'edit any paragraphed_test content']);
+
+ // Add a text paragraph type.
+ $paragraph_type = 'text_paragraph';
+ $this->addParagraphsType($paragraph_type);
+ static::fieldUIAddNewField('admin/structure/paragraphs_type/' . $paragraph_type, 'text', 'Text', 'text_long', [], []);
+ $this->setParagraphsWidgetMode('paragraphed_test', 'field_paragraphs', 'closed');
+ // Enable plugins for the text paragraph type.
+ $edit = [
+ 'behavior_plugins[test_bold_text][enabled]' => TRUE,
+ 'behavior_plugins[test_text_color][enabled]' => TRUE,
+ ];
+ $this->drupalPostForm('admin/structure/paragraphs_type/' . $paragraph_type, $edit, t('Save'));
+
+ // Add a nested Paragraph type.
+ $paragraph_type = 'nested_paragraph';
+ $this->addParagraphsType($paragraph_type);
+ $this->addParagraphsField('nested_paragraph', 'paragraphs', 'paragraph');
+ // Enable plugins for the nested paragraph type.
+ $edit = [
+ 'behavior_plugins[test_bold_text][enabled]' => TRUE,
+ ];
+ $this->drupalPostForm('admin/structure/paragraphs_type/' . $paragraph_type, $edit, t('Save'));
+
+ // Add a node and enabled plugins.
+ $this->drupalPostAjaxForm('node/add/paragraphed_test', [], 'field_paragraphs_nested_paragraph_add_more');
+ $this->drupalPostAjaxForm(NULL, [], 'field_paragraphs_1_subform_paragraphs_text_paragraph_add_more');
+ $edit = [
+ 'title[0][value]' => 'collapsed_test',
+ 'field_paragraphs[0][subform][field_text][0][value]' => 'first_paragraph',
+ 'field_paragraphs[0][behavior_plugins][test_bold_text][bold_text]' => TRUE,
+ 'field_paragraphs[1][subform][paragraphs][0][subform][field_text][0][value]' => 'nested_paragraph',
+ 'field_paragraphs[1][behavior_plugins][test_bold_text][bold_text]' => TRUE,
+ ];
+ $this->drupalPostForm(NULL, $edit, t('Save and publish'));
+
+ // Assert that the summary includes the text of the behavior plugins.
+ $this->clickLink('Edit');
+ $this->assertRaw('class="paragraphs-collapsed-description">first_paragraph, Text color: blue, Bold: Yes');
+ $this->assertRaw('class="paragraphs-collapsed-description">nested_paragraph, Text color: blue, Bold: No, Bold: Yes');
+ }
+
+ /**
+ * Tests the behavior plugins subform state submit.
+ */
+ public function testBehaviorSubform() {
+ $this->addParagraphedContentType('paragraphed_test', 'field_paragraphs');
+ $this->loginAsAdmin(['create paragraphed_test content', 'edit any paragraphed_test content']);
+
+ // Add a text paragraph type.
+ $paragraph_type = 'text_paragraph';
+ $this->addParagraphsType($paragraph_type);
+ static::fieldUIAddNewField('admin/structure/paragraphs_type/' . $paragraph_type, 'text', 'Text', 'text_long', [], []);
+ // Enable plugins for the text paragraph type.
+ $edit = [
+ 'behavior_plugins[test_bold_text][enabled]' => TRUE,
+ 'behavior_plugins[test_text_color][enabled]' => TRUE,
+ ];
+ $this->drupalPostForm('admin/structure/paragraphs_type/' . $paragraph_type, $edit, t('Save'));
+
+ // Add a nested Paragraph type.
+ $paragraph_type = 'nested_paragraph';
+ $this->addParagraphsType($paragraph_type);
+ static::fieldUIAddNewField('admin/structure/paragraphs_type/nested_paragraph', 'nested', 'Nested', 'field_ui:entity_reference_revisions:paragraph', [
+ 'settings[target_type]' => 'paragraph',
+ 'cardinality' => '-1',
+ ], []);
+ // Enable plugins for the nested paragraph type.
+ $edit = [
+ 'behavior_plugins[test_bold_text][enabled]' => TRUE,
+ ];
+ $this->drupalPostForm('admin/structure/paragraphs_type/' . $paragraph_type, $edit, t('Save'));
+
+ // Add a node and enabled plugins.
+ $this->drupalPostAjaxForm('node/add/paragraphed_test', [], 'field_paragraphs_nested_paragraph_add_more');
+ $this->drupalPostAjaxForm(NULL, [], 'field_paragraphs_text_paragraph_add_more');
+ $this->drupalPostAjaxForm(NULL, [], 'field_paragraphs_0_subform_field_nested_text_paragraph_add_more');
+ $edit = [
+ 'title[0][value]' => 'collapsed_test',
+ 'field_paragraphs[0][subform][field_nested][0][subform][field_text][0][value]' => 'nested text paragraph',
+ 'field_paragraphs[0][behavior_plugins][test_bold_text][bold_text]' => TRUE,
+ 'field_paragraphs[1][subform][field_text][0][value]' => 'first_paragraph',
+ 'field_paragraphs[1][behavior_plugins][test_bold_text][bold_text]' => TRUE,
+ ];
+ $this->drupalPostForm(NULL, $edit, t('Save and publish'));
+
+ $this->clickLink('Edit');
+ $edit = [
+ 'field_paragraphs[0][_weight]' => 1,
+ 'field_paragraphs[1][_weight]' => 0,
+ ];
+ $this->drupalPostForm(NULL, $edit, t('Save and keep published'));
+ $this->assertNoErrorsLogged();
+
+ }
+}
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