function ManageFieldsTest::testAddFieldWithMultipleUsers

Tests multiple users adding a field with the same name.

File

core/modules/field_ui/tests/src/Functional/ManageFieldsTest.php, line 202

Class

ManageFieldsTest

Tests the Manage Display page of a fieldable entity type.

Namespace

Code

public function testAddFieldWithMultipleUsers() : void {
  $page = $this->getSession()
    ->getPage();
  // Create two users.
  $user1 = $this->drupalCreateUser([
    'administer node fields',
  ]);
  $user2 = $this->drupalCreateUser([
    'administer node fields',
  ]);
  $node_type = $this->drupalCreateContentType();
  $bundle_path = '/admin/structure/types/manage/' . $node_type->id();
  // Start adding a field as user 1, stop prior to saving, but keep the URL.
  $this->drupalLogin($user1);
  $this->drupalGet($bundle_path . '/fields/add-field');
  $edit = [
    'new_storage_type' => 'test_field',
  ];
  $this->submitForm($edit, 'Continue');
  $edit = [
    'label' => 'Test field',
    'field_name' => 'test_field',
  ];
  $this->submitForm($edit, 'Continue');
  // Make changes to the storage form.
  $edit = [
    'field_storage[subform][cardinality_number]' => 5,
  ];
  $storage_form_url = $this->getUrl();
  $this->submitForm($edit, 'Update settings');
  $this->drupalLogout();
  // Actually add a field as user 2.
  $this->drupalLogin($user2);
  $this->drupalGet($bundle_path . '/fields/add-field');
  $edit = [
    'new_storage_type' => 'test_field',
  ];
  $this->submitForm($edit, 'Continue');
  $edit = [
    'label' => 'Test field',
    'field_name' => 'test_field',
  ];
  $this->submitForm($edit, 'Continue');
  $allowed_no_of_values = $page->findField('field_storage[subform][cardinality_number]')
    ->getValue();
  // Assert that the changes made by any user do not affect other users until
  // the field is saved.
  $this->assertEquals(1, $allowed_no_of_values);
  $this->submitForm([
    'field_storage[subform][cardinality_number]' => 2,
  ], 'Update settings');
  $this->submitForm([], 'Save settings');
  $this->assertSession()
    ->pageTextContains("Saved Test field configuration.");
  $this->drupalLogout();
  // Continue adding a field as user 1, using the URL saved previously.
  $this->drupalLogin($user1);
  $this->drupalGet($storage_form_url);
  // Assert that the user can go on with configuring a field with a machine
  // that is already taken.
  $this->assertSession()
    ->pageTextNotContains('error');
  $this->submitForm([], 'Save settings');
  // An error is thrown only after the final 'Save'.
  $this->assertSession()
    ->statusMessageContains("An error occurred while saving the field: 'field_storage_config' entity with ID 'node.field_test_field' already exists.");
}