--- /dev/null
+<?php
+
+namespace Drupal\inline_entity_form\Tests;
+
+use Drupal\node\Entity\Node;
+
+/**
+ * IEF complex field widget tests.
+ *
+ * @group inline_entity_form
+ */
+class ComplexWidgetWebTest extends InlineEntityFormTestBase {
+
+ /**
+ * Modules to enable.
+ *
+ * @var array
+ */
+ public static $modules = [
+ 'inline_entity_form_test',
+ 'field',
+ 'field_ui',
+ ];
+
+ /**
+ * URL to add new content.
+ *
+ * @var string
+ */
+ protected $formContentAddUrl;
+
+ /**
+ * Entity form display storage.
+ *
+ * @var \Drupal\Core\Config\Entity\ConfigEntityStorageInterface
+ */
+ protected $entityFormDisplayStorage;
+
+ /**
+ * Prepares environment for
+ */
+ protected function setUp() {
+ parent::setUp();
+
+ $this->user = $this->createUser([
+ 'create ief_reference_type content',
+ 'edit any ief_reference_type content',
+ 'delete any ief_reference_type content',
+ 'create ief_test_complex content',
+ 'edit any ief_test_complex content',
+ 'delete any ief_test_complex content',
+ 'edit any ief_test_nested1 content',
+ 'edit any ief_test_nested2 content',
+ 'edit any ief_test_nested3 content',
+ 'view own unpublished content',
+ 'administer content types',
+ ]);
+ $this->drupalLogin($this->user);
+
+ $this->formContentAddUrl = 'node/add/ief_test_complex';
+ $this->entityFormDisplayStorage = $this->container->get('entity_type.manager')->getStorage('entity_form_display');
+ }
+
+ /**
+ * Tests if form behaves correctly when field is empty.
+ */
+ public function testEmptyFieldIEF() {
+ // Don't allow addition of existing nodes.
+ $this->setAllowExisting(FALSE);
+ $this->drupalGet($this->formContentAddUrl);
+
+ $this->assertFieldByName('multi[form][inline_entity_form][title][0][value]', NULL, 'Title field on inline form exists.');
+ $this->assertFieldByName('multi[form][inline_entity_form][first_name][0][value]', NULL, 'First name field on inline form exists.');
+ $this->assertFieldByName('multi[form][inline_entity_form][last_name][0][value]', NULL, 'Last name field on inline form exists.');
+ $this->assertFieldByXpath('//input[@type="submit" and @value="Create node"]', NULL, 'Found "Create node" submit button');
+
+ // Allow addition of existing nodes.
+ $this->setAllowExisting(TRUE);
+ $this->drupalGet($this->formContentAddUrl);
+
+ $this->assertNoFieldByName('multi[form][inline_entity_form][title][0][value]', NULL, 'Title field does not appear.');
+ $this->assertNoFieldByName('multi[form][inline_entity_form][first_name][0][value]', NULL, 'First name field does not appear.');
+ $this->assertNoFieldByName('multi[form][inline_entity_form][last_name][0][value]', NULL, 'Last name field does not appear.');
+ $this->assertFieldByXpath('//input[@type="submit" and @value="Add new node"]', NULL, 'Found "Add new node" submit button');
+ $this->assertFieldByXpath('//input[@type="submit" and @value="Add existing node"]', NULL, 'Found "Add existing node" submit button');
+
+ // Now submit 'Add new node' button.
+ $this->drupalPostAjaxForm(NULL, [], $this->getButtonName('//input[@type="submit" and @value="Add new node" and @data-drupal-selector="edit-multi-actions-ief-add"]'));
+
+ $this->assertFieldByName('multi[form][inline_entity_form][title][0][value]', NULL, 'Title field on inline form exists.');
+ $this->assertFieldByName('multi[form][inline_entity_form][first_name][0][value]', NULL, 'First name field on inline form exists.');
+ $this->assertFieldByName('multi[form][inline_entity_form][last_name][0][value]', NULL, 'Second name field on inline form exists.');
+ $this->assertFieldByXpath('//input[@type="submit" and @value="Create node"]', NULL, 'Found "Create node" submit button');
+ $this->assertFieldByXpath('//input[@type="submit" and @value="Cancel"]', NULL, 'Found "Cancel" submit button');
+
+ // Now submit 'Add Existing node' button.
+ $this->drupalGet($this->formContentAddUrl);
+ $this->drupalPostAjaxForm(NULL, [], $this->getButtonName('//input[@type="submit" and @value="Add existing node" and @data-drupal-selector="edit-multi-actions-ief-add-existing"]'));
+
+ $this->assertFieldByName('multi[form][entity_id]', NULL, 'Existing entity reference autocomplete field found.');
+ $this->assertFieldByXpath('//input[@type="submit" and @value="Add node"]', NULL, 'Found "Add node" submit button');
+ $this->assertFieldByXpath('//input[@type="submit" and @value="Cancel"]', NULL, 'Found "Cancel" submit button');
+ }
+
+ /**
+ * Tests creation of entities.
+ */
+ public function testEntityCreation() {
+ // Allow addition of existing nodes.
+ $this->setAllowExisting(TRUE);
+ $this->drupalGet($this->formContentAddUrl);
+
+ $this->drupalPostAjaxForm(NULL, [], $this->getButtonName('//input[@type="submit" and @value="Add new node" and @data-drupal-selector="edit-multi-actions-ief-add"]'));
+ $this->assertResponse(200, 'Opening new inline form was successful.');
+
+ $this->drupalPostAjaxForm(NULL, [], $this->getButtonName('//input[@type="submit" and @value="Create node" and @data-drupal-selector="edit-multi-form-inline-entity-form-actions-ief-add-save"]'));
+ $this->assertResponse(200, 'Submitting empty form was successful.');
+ $this->assertText('First name field is required.', 'Validation failed for empty "First name" field.');
+ $this->assertText('Last name field is required.', 'Validation failed for empty "Last name" field.');
+ $this->assertText('Title field is required.', 'Validation failed for empty "Title" field.');
+
+ // Create ief_reference_type node in IEF.
+ $this->drupalGet($this->formContentAddUrl);
+ $this->drupalPostAjaxForm(NULL, [], $this->getButtonName('//input[@type="submit" and @value="Add new node" and @data-drupal-selector="edit-multi-actions-ief-add"]'));
+ $this->assertResponse(200, 'Opening new inline form was successful.');
+
+ $edit = [
+ 'multi[form][inline_entity_form][title][0][value]' => 'Some reference',
+ 'multi[form][inline_entity_form][first_name][0][value]' => 'John',
+ 'multi[form][inline_entity_form][last_name][0][value]' => 'Doe',
+ ];
+ $this->drupalPostAjaxForm(NULL, $edit, $this->getButtonName('//input[@type="submit" and @value="Create node" and @data-drupal-selector="edit-multi-form-inline-entity-form-actions-ief-add-save"]'));
+ $this->assertResponse(200, 'Creating node via inline form was successful.');
+
+ // Tests if correct fields appear in the table.
+ $this->assertTrue((bool) $this->xpath('//td[@class="inline-entity-form-node-label" and contains(.,"Some reference")]'), 'Node title field appears in the table');
+ $this->assertTrue((bool) $this->xpath('//td[@class="inline-entity-form-node-status" and ./div[contains(.,"Published")]]'), 'Node status field appears in the table');
+
+ // Tests if edit and remove buttons appear.
+ $this->assertTrue((bool) $this->xpath('//input[@type="submit" and @value="Edit"]'), 'Edit button appears in the table.');
+ $this->assertTrue((bool) $this->xpath('//input[@type="submit" and @value="Remove"]'), 'Remove button appears in the table.');
+
+ // Test edit functionality.
+ $this->drupalPostAjaxForm(NULL, [], $this->getButtonName('//input[@type="submit" and @value="Edit"]'));
+ $edit = [
+ 'multi[form][inline_entity_form][entities][0][form][title][0][value]' => 'Some changed reference',
+ ];
+ $this->drupalPostAjaxForm(NULL, $edit, $this->getButtonName('//input[@type="submit" and @value="Update node"]'));
+ $this->assertTrue((bool) $this->xpath('//td[@class="inline-entity-form-node-label" and contains(.,"Some changed reference")]'), 'Node title field appears in the table');
+ $this->assertTrue((bool) $this->xpath('//td[@class="inline-entity-form-node-status" and ./div[contains(.,"Published")]]'), 'Node status field appears in the table');
+
+ // Make sure unrelated AJAX submit doesn't save the referenced entity.
+ $this->drupalPostAjaxForm(NULL, [], $this->getButtonName('//input[@type="submit" and @value="Upload"]'));
+ $node = $this->drupalGetNodeByTitle('Some changed reference');
+ $this->assertFalse($node, 'Referenced node was not saved during unrelated AJAX submit.');
+
+ // Create ief_test_complex node.
+ $edit = ['title[0][value]' => 'Some title'];
+ $this->drupalPostForm(NULL, $edit, t('Save'));
+ $this->assertResponse(200, 'Saving parent entity was successful.');
+
+ // Checks values of created entities.
+ $node = $this->drupalGetNodeByTitle('Some changed reference');
+ $this->assertTrue($node, 'Created ief_reference_type node ' . $node->label());
+ $this->assertTrue($node->get('first_name')->value == 'John', 'First name in reference node set to John');
+ $this->assertTrue($node->get('last_name')->value == 'Doe', 'Last name in reference node set to Doe');
+
+ $parent_node = $this->drupalGetNodeByTitle('Some title');
+ $this->assertTrue($parent_node, 'Created ief_test_complex node ' . $parent_node->label());
+ $this->assertTrue($parent_node->multi->target_id == $node->id(), 'Refererence node id set to ' . $node->id());
+ }
+
+ /**
+ * Tests the entity creation with different bundles nested in each other.
+ *
+ * ief_test_nested1 -> ief_test_nested2 -> ief_test_nested3
+ */
+ public function testNestedEntityCreationWithDifferentBundlesAjaxSubmit() {
+ $required_possibilities = [
+ FALSE,
+ TRUE,
+ ];
+ foreach ($required_possibilities as $required) {
+ $this->setupNestedComplexForm($required);
+
+
+ $nested3_title = 'nested3 title steps ' . ($required ? 'required' : 'not required');
+ $nested2_title = 'nested2 title steps ' . ($required ? 'required' : 'not required');
+ $nested1_title = 'nested1 title steps ' . ($required ? 'required' : 'not required');
+ $edit = [
+ 'test_ref_nested1[form][inline_entity_form][test_ref_nested2][form][inline_entity_form][title][0][value]' => $nested3_title,
+ ];
+ $this->drupalPostAjaxForm(NULL, $edit, $this->getButtonName('//input[@type="submit" and @value="Create node 3"]'));
+ $this->assertText($nested3_title, 'Title of second nested node found.');
+ $this->assertNoNodeByTitle($nested3_title, 'Second nested entity is not saved yet.');
+
+ $edit = [
+ 'test_ref_nested1[form][inline_entity_form][title][0][value]' => $nested2_title,
+ ];
+ $this->drupalPostAjaxForm(NULL, $edit, $this->getButtonName('//input[@type="submit" and @value="Create node 2"]'));
+ $this->assertText($nested2_title, 'Title of first nested node found.');
+ $this->assertNoNodeByTitle($nested2_title, 'First nested entity is not saved yet.');
+
+ $edit = [
+ 'title[0][value]' => $nested1_title,
+ ];
+ $this->drupalPostForm(NULL, $edit, t('Save'));
+ $this->checkNestedNodes($nested1_title, $nested2_title, $nested3_title);
+ }
+ }
+
+ /**
+ * Checks that nested IEF entity references can be edit and saved.
+ *
+ * @param \Drupal\node\Entity\Node $node
+ * Top level node of type ief_test_nested1 to check.
+ * @param bool $ajax_submit
+ * Whether IEF form widgets should be submitted via AJax or left open.
+ *
+ */
+ protected function checkNestedEntityEditing(Node $node, $ajax_submit = TRUE) {
+ $this->drupalGet("node/{$node->id()}/edit");
+ /** @var \Drupal\node\Entity\Node $level_1_node */
+ $level_1_node = $node->test_ref_nested1->entity;
+ /** @var \Drupal\node\Entity\Node $level_2_node */
+ $level_2_node = $node->test_ref_nested1->entity->test_ref_nested2->entity;
+ $level_2_node_update_title = $level_2_node->getTitle() . ' - updated';
+ //edit-test-ref-nested1-entities-0-actions-ief-entity-edit
+ $this->drupalPostAjaxForm(NULL, [], $this->getButtonName('//input[@type="submit" and @data-drupal-selector="edit-test-ref-nested1-entities-0-actions-ief-entity-edit"]'));
+ //edit-test-ref-nested1-form-inline-entity-form-entities-0-form-test-ref-nested2-entities-0-actions-ief-entity-edit
+ $this->drupalPostAjaxForm(NULL, [], $this->getButtonName('//input[@type="submit" and @data-drupal-selector="edit-test-ref-nested1-form-inline-entity-form-entities-0-form-test-ref-nested2-entities-0-actions-ief-entity-edit"]'));
+ $edit['test_ref_nested1[form][inline_entity_form][entities][0][form][test_ref_nested2][form][inline_entity_form][entities][0][form][title][0][value]'] = $level_2_node_update_title;
+ if ($ajax_submit) {
+ // Close IEF Forms with AJAX posts
+ //edit-test-ref-nested1-form-inline-entity-form-entities-0-form-test-ref-nested2-form-inline-entity-form-entities-0-form-actions-ief-edit-save
+ $this->drupalPostAjaxForm(NULL, $edit, $this->getButtonName('//input[@type="submit" and @data-drupal-selector="edit-test-ref-nested1-form-inline-entity-form-entities-0-form-test-ref-nested2-form-inline-entity-form-entities-0-form-actions-ief-edit-save"]'));
+ $this->drupalPostAjaxForm(NULL, [], $this->getButtonName('//input[@type="submit" and @data-drupal-selector="edit-test-ref-nested1-form-inline-entity-form-entities-0-form-actions-ief-edit-save"]'));
+ $this->drupalPostForm(NULL, [], t('Save'));
+ }
+ else {
+ $this->drupalPostForm(NULL, $edit, t('Save'));
+ }
+ $this->nodeStorage->resetCache([$level_2_node->id()]);
+ $level_2_node = $this->nodeStorage->load($level_2_node->id());
+ $this->assertEqual($level_2_node_update_title, $level_2_node->getTitle());
+ }
+
+ /**
+ * Tests the entity creation with different bundles nested in each other.
+ *
+ * ief_test_nested1 -> ief_test_nested2 -> ief_test_nested3
+ */
+ public function testNestedEntityCreationWithDifferentBundlesNoAjaxSubmit() {
+ $required_possibilities = [
+ FALSE,
+ TRUE,
+ ];
+
+ foreach ($required_possibilities as $required) {
+ $this->setupNestedComplexForm($required);
+
+ $nested3_title = 'nested3 title single ' . ($required ? 'required' : 'not required');
+ $nested2_title = 'nested2 title single ' . ($required ? 'required' : 'not required');
+ $nested1_title = 'nested1 title single ' . ($required ? 'required' : 'not required');
+
+ $edit = [
+ 'title[0][value]' => $nested1_title,
+ 'test_ref_nested1[form][inline_entity_form][title][0][value]' => $nested2_title,
+ 'test_ref_nested1[form][inline_entity_form][test_ref_nested2][form][inline_entity_form][title][0][value]' => $nested3_title,
+ ];
+ $this->drupalPostForm(NULL, $edit, t('Save'));
+ $this->checkNestedNodes($nested1_title, $nested2_title, $nested3_title);
+ }
+ }
+
+ /**
+ * Tests if editing and removing entities work.
+ */
+ public function testEntityEditingAndRemoving() {
+ // Allow addition of existing nodes.
+ $this->setAllowExisting(TRUE);
+
+ // Create three ief_reference_type entities.
+ $referenceNodes = $this->createReferenceContent(3);
+ $this->drupalCreateNode([
+ 'type' => 'ief_test_complex',
+ 'title' => 'Some title',
+ 'multi' => array_values($referenceNodes),
+ ]);
+ /** @var \Drupal\node\NodeInterface $node */
+ $parent_node = $this->drupalGetNodeByTitle('Some title');
+
+ // Edit the second entity.
+ $this->drupalGet('node/'. $parent_node->id() .'/edit');
+ $cell = $this->xpath('//table[@id="ief-entity-table-edit-multi-entities"]/tbody/tr[@class="ief-row-entity draggable even"]/td[@class="inline-entity-form-node-label"]');
+ $title = (string) $cell[0];
+
+ $this->drupalPostAjaxForm(NULL, [], $this->getButtonName('//input[@type="submit" and @id="edit-multi-entities-1-actions-ief-entity-edit"]'));
+ $this->assertResponse(200, 'Opening inline edit form was successful.');
+
+ $edit = [
+ 'multi[form][inline_entity_form][entities][1][form][first_name][0][value]' => 'John',
+ 'multi[form][inline_entity_form][entities][1][form][last_name][0][value]' => 'Doe',
+ ];
+ $this->drupalPostAjaxForm(NULL, $edit, $this->getButtonName('//input[@type="submit" and @data-drupal-selector="edit-multi-form-inline-entity-form-entities-1-form-actions-ief-edit-save"]'));
+ $this->assertResponse(200, 'Saving inline edit form was successful.');
+
+ // Save the ief_test_complex node.
+ $this->drupalPostForm(NULL, [], t('Save'));
+ $this->assertResponse(200, 'Saving parent entity was successful.');
+
+ // Checks values of changed entities.
+ $node = $this->drupalGetNodeByTitle($title, TRUE);
+ $this->assertTrue($node->first_name->value == 'John', 'First name in reference node changed to John');
+ $this->assertTrue($node->last_name->value == 'Doe', 'Last name in reference node changed to Doe');
+
+ // Delete the second entity.
+ $this->drupalGet('node/'. $parent_node->id() .'/edit');
+ $cell = $this->xpath('//table[@id="ief-entity-table-edit-multi-entities"]/tbody/tr[@class="ief-row-entity draggable even"]/td[@class="inline-entity-form-node-label"]');
+ $title = (string) $cell[0];
+
+ $this->drupalPostAjaxForm(NULL, [], $this->getButtonName('//input[@type="submit" and @id="edit-multi-entities-1-actions-ief-entity-remove"]'));
+ $this->assertResponse(200, 'Opening inline remove confirm form was successful.');
+ $this->assertText('Are you sure you want to remove', 'Remove warning message is displayed.');
+
+ $this->drupalPostAjaxForm(NULL, ['multi[form][entities][1][form][delete]' => TRUE], $this->getButtonName('//input[@type="submit" and @data-drupal-selector="edit-multi-form-entities-1-form-actions-ief-remove-confirm"]'));
+ $this->assertResponse(200, 'Removing inline entity was successful.');
+ $this->assertNoText($title, 'Deleted inline entity is not present on the page.');
+
+ // Save the ief_test_complex node.
+ $this->drupalPostForm(NULL, [], t('Save'));
+ $this->assertResponse(200, 'Saving parent node was successful.');
+
+ $deleted_node = $this->drupalGetNodeByTitle($title);
+ $this->assertTrue(empty($deleted_node), 'The inline entity was deleted from the site.');
+
+ // Checks that entity does nor appear in IEF.
+ $this->drupalGet('node/'. $parent_node->id() .'/edit');
+ $this->assertNoText($title, 'Deleted inline entity is not present on the page after saving parent.');
+
+ // Delete the third entity reference only, don't delete the node. The third
+ // entity now is second referenced entity because the second one was deleted
+ // in previous step.
+ $this->drupalGet('node/'. $parent_node->id() .'/edit');
+ $cell = $this->xpath('//table[@id="ief-entity-table-edit-multi-entities"]/tbody/tr[@class="ief-row-entity draggable even"]/td[@class="inline-entity-form-node-label"]');
+ $title = (string) $cell[0];
+
+ $this->drupalPostAjaxForm(NULL, [], $this->getButtonName('//input[@type="submit" and @id="edit-multi-entities-1-actions-ief-entity-remove"]'));
+ $this->assertResponse(200, 'Opening inline remove confirm form was successful.');
+
+ $this->drupalPostAjaxForm(NULL, [], $this->getButtonName('//input[@type="submit" and @data-drupal-selector="edit-multi-form-entities-1-form-actions-ief-remove-confirm"]'));
+ $this->assertResponse(200, 'Removing inline entity was successful.');
+
+ // Save the ief_test_complex node.
+ $this->drupalPostForm(NULL, [], t('Save'));
+ $this->assertResponse(200, 'Saving parent node was successful.');
+
+ // Checks that entity does nor appear in IEF.
+ $this->drupalGet('node/'. $parent_node->id() . '/edit');
+ $this->assertNoText($title, 'Deleted inline entity is not present on the page after saving parent.');
+
+ // Checks that entity is not deleted.
+ $node = $this->drupalGetNodeByTitle($title, TRUE);
+ $this->assertTrue($node, 'Reference node not deleted');
+ }
+
+ /**
+ * Tests if referencing existing entities work.
+ */
+ public function testReferencingExistingEntities() {
+ // Allow addition of existing nodes.
+ $this->setAllowExisting(TRUE);
+
+ // Create three ief_reference_type entities.
+ $referenceNodes = $this->createReferenceContent(3);
+
+ // Create a node for every bundle available.
+ $bundle_nodes = $this->createNodeForEveryBundle();
+
+ // Create ief_test_complex node with first ief_reference_type node and first
+ // node from bundle nodes.
+ $this->drupalCreateNode([
+ 'type' => 'ief_test_complex',
+ 'title' => 'Some title',
+ 'multi' => [1],
+ 'all_bundles' => key($bundle_nodes),
+ ]);
+ // Remove first node since we already added it.
+ unset($bundle_nodes[key($bundle_nodes)]);
+
+ $parent_node = $this->drupalGetNodeByTitle('Some title', TRUE);
+
+ // Add remaining existing reference nodes.
+ $this->drupalGet('node/' . $parent_node->id() . '/edit');
+ for ($i = 2; $i <= 3; $i++) {
+ $this->drupalPostAjaxForm(NULL, [], $this->getButtonName('//input[@type="submit" and @value="Add existing node" and @data-drupal-selector="edit-multi-actions-ief-add-existing"]'));
+ $this->assertResponse(200, 'Opening reference form was successful.');
+ $title = 'Some reference ' . $i;
+ $edit = [
+ 'multi[form][entity_id]' => $title . ' (' . $referenceNodes[$title] . ')',
+ ];
+ $this->drupalPostAjaxForm(NULL, $edit, $this->getButtonName('//input[@type="submit" and @data-drupal-selector="edit-multi-form-actions-ief-reference-save"]'));
+ $this->assertResponse(200, 'Adding new referenced entity was successful.');
+ }
+ // Add all remaining nodes from all bundles.
+ foreach ($bundle_nodes as $id => $title) {
+ $this->drupalPostAjaxForm(NULL, [], $this->getButtonName('//input[@type="submit" and @value="Add existing node" and @data-drupal-selector="edit-all-bundles-actions-ief-add-existing"]'));
+ $this->assertResponse(200, 'Opening reference form was successful.');
+ $edit = [
+ 'all_bundles[form][entity_id]' => $title . ' (' . $id . ')',
+ ];
+ $this->drupalPostAjaxForm(NULL, $edit, $this->getButtonName('//input[@type="submit" and @data-drupal-selector="edit-all-bundles-form-actions-ief-reference-save"]'));
+ $this->assertResponse(200, 'Adding new referenced entity was successful.');
+ }
+ // Save the node.
+ $this->drupalPostForm(NULL, [], t('Save'));
+ $this->assertResponse(200, 'Saving parent for was successful.');
+
+ // Check if entities are referenced.
+ $this->drupalGet('node/'. $parent_node->id() .'/edit');
+ for ($i = 2; $i <= 3; $i++) {
+ $cell = $this->xpath('//table[@id="ief-entity-table-edit-multi-entities"]/tbody/tr[' . $i . ']/td[@class="inline-entity-form-node-label"]');
+ $this->assertTrue($cell[0] == 'Some reference ' . $i, 'Found reference node title "Some reference ' . $i .'" in the IEF table.');
+ }
+ // Check if all remaining nodes from all bundles are referenced.
+ $count = 2;
+ foreach ($bundle_nodes as $id => $title) {
+ $cell = $this->xpath('//table[@id="ief-entity-table-edit-all-bundles-entities"]/tbody/tr[' . $count . ']/td[@class="inline-entity-form-node-label"]');
+ $this->assertTrue($cell[0] == $title, 'Found reference node title "' . $title . '" in the IEF table.');
+ $count++;
+ }
+ }
+
+ /**
+ * Test if invalid values get correct validation messages in reference existing entity form.
+ *
+ * Also checks if existing entity reference form can be canceled.
+ */
+ public function testReferenceExistingValidation() {
+ $this->setAllowExisting(TRUE);
+
+ $this->drupalGet('node/add/ief_test_complex');
+ $this->checkExistingValidationExpectation('', 'Node field is required.');
+ $this->checkExistingValidationExpectation('Fake Title', "There are no entities matching \"Fake Title\"");
+ // Check adding nodes that cannot be referenced by this field.
+ $bundle_nodes = $this->createNodeForEveryBundle();
+ foreach ($bundle_nodes as $id => $title) {
+ $node = $this->nodeStorage->load($id);
+ if ($node->bundle() != 'ief_reference_type') {
+ $this->checkExistingValidationExpectation("$title ($id)", "The referenced entity (node: $id) does not exist.");
+ }
+ }
+
+ $nodes = $this->createReferenceContent(2);
+ foreach ($nodes as $title => $id) {
+ $this->openMultiExistingForm();
+ $edit = [
+ 'multi[form][entity_id]' => "$title ($id)",
+ ];
+ // Add a node successfully.
+ $this->drupalPostAjaxForm(NULL, $edit, $this->getButtonName('//input[@type="submit" and @data-drupal-selector="edit-multi-form-actions-ief-reference-save"]'));
+ $this->assertNoFieldByName('multi[form][entity_id]', NULL, 'Existing entity reference autocomplete field removed.');
+ // Try to add the same node again.
+ $this->checkExistingValidationExpectation("$title ($id)", 'The selected node has already been added.');
+ }
+ }
+
+ /**
+ * Tests if a referenced content can be edited while the referenced content is
+ * newer than the referencing parent node.
+ */
+ public function testEditedInlineEntityValidation() {
+ $this->setAllowExisting(TRUE);
+
+ // Create referenced content.
+ $referenced_nodes = $this->createReferenceContent(1);
+
+ // Create first referencing node.
+ $this->drupalCreateNode([
+ 'type' => 'ief_test_complex',
+ 'title' => 'First referencing node',
+ 'multi' => array_values($referenced_nodes),
+ ]);
+ $first_node = $this->drupalGetNodeByTitle('First referencing node');
+
+ // Create second referencing node.
+ $this->drupalCreateNode([
+ 'type' => 'ief_test_complex',
+ 'title' => 'Second referencing node',
+ 'multi' => array_values($referenced_nodes),
+ ]);
+ $second_node = $this->drupalGetNodeByTitle('Second referencing node');
+
+ // Edit referenced content in first node.
+ $this->drupalGet('node/' . $first_node->id() . '/edit');
+
+ // Edit referenced node.
+ $this->drupalPostAjaxForm(NULL, [], $this->getButtonName('//input[@type="submit" and @value="Edit" and @data-drupal-selector="edit-multi-entities-0-actions-ief-entity-edit"]'));
+ $edit = [
+ 'multi[form][inline_entity_form][entities][0][form][title][0][value]' => 'Some reference updated',
+ ];
+ $this->drupalPostAjaxForm(NULL, $edit, $this->getButtonName('//input[@type="submit" and @value="Update node" and @data-drupal-selector="edit-multi-form-inline-entity-form-entities-0-form-actions-ief-edit-save"]'));
+
+ // Save the first node after editing the reference.
+ $edit = ['title[0][value]' => 'First node updated'];
+ $this->drupalPostForm(NULL, $edit, t('Save'));
+
+ // The changed value of the referenced content is now newer than the
+ // changed value of the second node.
+
+ // Edit referenced content in second node.
+ $this->drupalGet('node/' . $second_node->id() . '/edit');
+
+ // Edit referenced node.
+ $this->drupalPostAjaxForm(NULL, [], $this->getButtonName('//input[@type="submit" and @value="Edit" and @data-drupal-selector="edit-multi-entities-0-actions-ief-entity-edit"]'));
+ $edit = [
+ 'multi[form][inline_entity_form][entities][0][form][title][0][value]' => 'Some reference updated the second time',
+ ];
+ $this->drupalPostAjaxForm(NULL, $edit, $this->getButtonName('//input[@type="submit" and @value="Update node" and @data-drupal-selector="edit-multi-form-inline-entity-form-entities-0-form-actions-ief-edit-save"]'));
+
+ // Save the second node after editing the reference.
+ $edit = ['title[0][value]' => 'Second node updated'];
+ $this->drupalPostForm(NULL, $edit, t('Save'));
+
+ // Check if the referenced content could be edited.
+ $this->assertNoText('The content has either been modified by another user, or you have already submitted modifications. As a result, your changes cannot be saved.', 'The referenced content could be edited.');
+ }
+
+ /**
+ * Creates ief_reference_type nodes which shall serve as reference nodes.
+ *
+ * @param int $numNodes
+ * The number of nodes to create
+ * @return array
+ * Array of created node ids keyed by labels.
+ */
+ protected function createReferenceContent($numNodes = 3) {
+ $retval = [];
+ for ($i = 1; $i <= $numNodes; $i++) {
+ $this->drupalCreateNode([
+ 'type' => 'ief_reference_type',
+ 'title' => 'Some reference ' . $i,
+ 'first_name' => 'First Name ' . $i,
+ 'last_name' => 'Last Name ' . $i,
+ ]);
+ $node = $this->drupalGetNodeByTitle('Some reference ' . $i);
+ $this->assertTrue($node, 'Created ief_reference_type node "' . $node->label() . '"');
+ $retval[$node->label()] = $node->id();
+ }
+ return $retval;
+ }
+
+ /**
+ * Sets allow_existing IEF setting.
+ *
+ * @param bool $flag
+ * "allow_existing" flag to be set.
+ */
+ protected function setAllowExisting($flag) {
+ /** @var \Drupal\Core\Entity\Display\EntityFormDisplayInterface $display */
+ $display = $this->entityFormDisplayStorage->load('node.ief_test_complex.default');
+ $component = $display->getComponent('multi');
+ $component['settings']['allow_existing'] = $flag;
+ $display->setComponent('multi', $component)->save();
+ }
+
+ /**
+ * Creates a node for every node bundle.
+ *
+ * @return array
+ * Array of node titles keyed by ids.
+ */
+ protected function createNodeForEveryBundle() {
+ $retval = [];
+ $bundles = $this->container->get('entity.manager')->getBundleInfo('node');
+ foreach ($bundles as $id => $value) {
+ $this->drupalCreateNode(['type' => $id, 'title' => $value['label']]);
+ $node = $this->drupalGetNodeByTitle($value['label']);
+ $this->assertTrue($node, 'Created node "' . $node->label() . '"');
+ $retval[$node->id()] = $value['label'];
+ }
+ return $retval;
+ }
+
+ /**
+ * Set up the ief_test_nested1 node add form.
+ *
+ * Sets the nested fields' required settings.
+ * Gets the form.
+ * Opens the inline entity forms if they are not required.
+ *
+ * @param boolean $required
+ * Whether the fields are required.
+ * @param array $permissions
+ * (optional) Permissions to sign testing user in with. You may pass in an
+ * empty array (default) to use the all the permissions necessary create and
+ * edit nodes on the form.
+ */
+ protected function setupNestedComplexForm($required, $permissions = []) {
+ /** @var \Drupal\Core\Field\FieldConfigInterface $ief_test_nested1 */
+ $ief_test_nested1 = $this->fieldConfigStorage->load('node.ief_test_nested1.test_ref_nested1');
+ $ief_test_nested1->setRequired($required);
+ $ief_test_nested1->save();
+ /** @var \Drupal\Core\Field\FieldConfigInterface $ief_test_nested2 */
+ $ief_test_nested2 = $this->fieldConfigStorage->load('node.ief_test_nested2.test_ref_nested2');
+ $ief_test_nested2->setRequired($required);
+ $ief_test_nested2->save();
+
+ if (!$permissions) {
+ $permissions = [
+ 'create ief_test_nested1 content',
+ 'create ief_test_nested2 content',
+ 'create ief_test_nested3 content',
+ 'edit any ief_test_nested1 content',
+ 'edit any ief_test_nested2 content',
+ 'edit any ief_test_nested3 content',
+ ];
+ }
+ $this->user = $this->createUser($permissions);
+ $this->drupalLogin($this->user);
+
+ $this->drupalGet('node/add/ief_test_nested1');
+
+ if (!$required) {
+ // Open inline forms if not required.
+ if (in_array('create ief_test_nested2 content', $permissions)) {
+ $this->drupalPostAjaxForm(NULL, [], $this->getButtonName('//input[@type="submit" and @value="Add new node 2"]'));
+ }
+ if (in_array('create ief_test_nested3 content', $permissions)) {
+ $this->drupalPostAjaxForm(NULL, [], $this->getButtonName('//input[@type="submit" and @value="Add new node 3"]'));
+ }
+ }
+ }
+
+ /**
+ * Closes the existing node form on the "multi" field.
+ */
+ protected function cancelExistingMultiForm($edit) {
+ $this->drupalPostAjaxForm(NULL, $edit, $this->getButtonName('//input[@type="submit" and @data-drupal-selector="edit-multi-form-actions-ief-reference-cancel"]'));
+ $this->assertNoFieldByName('multi[form][entity_id]', NULL, 'Existing entity reference autocomplete field removed.');
+ }
+
+ /**
+ * Opens the existing node form on the "multi" field.
+ */
+ protected function openMultiExistingForm() {
+ $this->drupalPostAjaxForm(NULL, [], $this->getButtonName('//input[@type="submit" and @value="Add existing node" and @data-drupal-selector="edit-multi-actions-ief-add-existing"]'));
+ $this->assertResponse(200, 'Opening reference form was successful.');
+ $this->assertFieldByName('multi[form][entity_id]', NULL, 'Existing entity reference autocomplete field found.');
+ }
+
+ /**
+ * Checks that an invalid value for an existing node will be display the expected error.
+ *
+ * @param $existing_node_text
+ * The text to enter into the existing node text field.
+ * @param $expected_error
+ * The error message that is expected to be shown.
+ */
+ protected function checkExistingValidationExpectation($existing_node_text, $expected_error) {
+ $edit = [
+ 'multi[form][entity_id]' => $existing_node_text,
+ ];
+ $this->openMultiExistingForm();
+
+ $this->drupalPostAjaxForm(NULL, $edit, $this->getButtonName('//input[@type="submit" and @data-drupal-selector="edit-multi-form-actions-ief-reference-save"]'));
+ $this->assertText($expected_error);
+ $this->cancelExistingMultiForm($edit);
+ }
+
+ /**
+ * Tests entity create access is correct on nested IEF forms.
+ */
+ public function testNestedEntityCreateAccess() {
+ $permissions = [
+ 'create ief_test_nested1 content',
+ 'create ief_test_nested2 content',
+ ];
+ $this->setupNestedComplexForm(TRUE, $permissions);
+ $this->assertFieldByName('title[0][value]');
+ $this->assertFieldByName('test_ref_nested1[form][inline_entity_form][title][0][value]');
+ $this->assertNoFieldByName('test_ref_nested1[form][inline_entity_form][test_ref_nested2][form][inline_entity_form][title][0][value]', NULL);
+
+ $this->setupNestedComplexForm(FALSE, $permissions);
+ $this->assertNoFieldByXPath('//input[@type="submit" and @value="Add new node 3"]');
+ }
+
+ /**
+ * Tests create access on IEF Complex content type.
+ */
+ public function testComplexEntityCreate() {
+ $user = $this->createUser([
+ 'create ief_test_complex content',
+ ]);
+ $this->drupalLogin($user);
+
+ $this->drupalGet('node/add/ief_test_complex');
+ $this->assertNoFieldByName('all_bundles[actions][bundle]', NULL, 'Bundle select is not shown when only one bundle is available.');
+ $this->assertNoFieldByName('multi[form][inline_entity_form][title][0][value]', NULL);
+
+ $user = $this->createUser([
+ 'create ief_test_complex content',
+ 'create ief_reference_type content'
+ ]);
+ $this->drupalLogin($user);
+
+ $this->drupalGet('node/add/ief_test_complex');
+ $this->assertFieldByName('all_bundles[actions][bundle]', NULL, 'Bundle select is shown when more than one bundle is available.');
+ $this->assertOption('edit-all-bundles-actions-bundle', 'ief_reference_type');
+ $this->assertOption('edit-all-bundles-actions-bundle', 'ief_test_complex');
+ $this->assertFieldByName('multi[form][inline_entity_form][title][0][value]');
+ }
+
+ /**
+ * Checks if nested nodes for ief_test_nested1 content were created correctly.
+ *
+ * @param $nested1_title
+ * Expected title of top level node of the type ief_test_nested1
+ * @param $nested2_title
+ * Expected title of second level node
+ * @param $nested3_title
+ * Expected title of third level node
+ */
+ protected function checkNestedNodes($nested1_title, $nested2_title, $nested3_title) {
+ $nested1_node = $this->drupalGetNodeByTitle($nested1_title);
+ $this->assertEqual($nested1_title, $nested1_node->label(), "First node's title looks correct.");
+ $this->assertEqual('ief_test_nested1', $nested1_node->bundle(), "First node's type looks correct.");
+ if ($this->assertNotNull($nested1_node->test_ref_nested1->entity, 'Second node was created.')) {
+ $this->assertEqual($nested1_node->test_ref_nested1->count(), 1, 'Only 1 node created at first level.');
+ $this->assertEqual($nested2_title, $nested1_node->test_ref_nested1->entity->label(), "Second node's title looks correct.");
+ $this->assertEqual('ief_test_nested2', $nested1_node->test_ref_nested1->entity->bundle(), "Second node's type looks correct.");
+ if ($this->assertNotNull($nested1_node->test_ref_nested1->entity->test_ref_nested2->entity, 'Third node was created')) {
+ $this->assertEqual($nested1_node->test_ref_nested1->entity->test_ref_nested2->count(), 1, 'Only 1 node created at second level.');
+ $this->assertEqual($nested3_title, $nested1_node->test_ref_nested1->entity->test_ref_nested2->entity->label(), "Third node's title looks correct.");
+ $this->assertEqual('ief_test_nested3', $nested1_node->test_ref_nested1->entity->test_ref_nested2->entity->bundle(), "Third node's type looks correct.");
+
+ $this->checkNestedEntityEditing($nested1_node, TRUE);
+ }
+ }
+ }
+
+}
projects / yaffs-website / blobdiff