function ManageFieldsTest::testAddFieldWithMultipleUsers

Tests multiple users adding a field with the same name.

File

core/modules/field_ui/tests/src/Functional/ManageFieldsTest.php, line 201

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.");
}