function ManageFieldsFunctionalTest::addExistingField

Tests adding an existing field in another content type.

File

core/modules/field_ui/tests/src/Functional/ManageFieldsFunctionalTest.php, line 256

Class

ManageFieldsFunctionalTest

Tests the Field UI "Manage fields" screen.

Namespace

Code

public function addExistingField() {
    // Check "Re-use existing field" appears.
    $this->drupalGet('admin/structure/types/manage/page/fields/add-field');
    $this->assertRaw(t('Re-use an existing field'), '"Re-use existing field" was found.');
    // Check that fields of other entity types (here, the 'comment_body' field)
    // do not show up in the "Re-use existing field" list.
    $this->assertEmpty($this->xpath('//select[@id="edit-existing-storage-name"]//option[@value="comment"]'), 'The list of options respects entity type restrictions.');
    // Validate the FALSE assertion above by also testing a valid one.
    $this->assertNotEmpty($this->xpath('//select[@id="edit-existing-storage-name"]//option[@value=:field_name]', [
        ':field_name' => $this->fieldName,
    ]), 'The list of options shows a valid option.');
    // Add a new field based on an existing field.
    $this->fieldUIAddExistingField("admin/structure/types/manage/page", $this->fieldName, $this->fieldLabel . '_2');
}