function FilterUITest::testFilterIdentifier

Tests the identifier settings and restrictions.

File

core/modules/views_ui/tests/src/Functional/FilterUITest.php, line 104

Class

FilterUITest

Tests for the filters from the UI.

Namespace

Code

public function testFilterIdentifier() : void {
  $admin_user = $this->drupalCreateUser([
    'administer views',
    'administer site configuration',
  ]);
  $this->drupalLogin($admin_user);
  $path = 'admin/structure/views/nojs/handler/test_filter_in_operator_ui/default/filter/type';
  // Set an empty identifier.
  $edit = [
    'options[expose][identifier]' => '',
  ];
  $this->drupalGet($path);
  $this->submitForm($edit, 'Apply');
  $this->assertSession()
    ->pageTextContains('The identifier is required if the filter is exposed.');
  // Set the identifier to 'value'.
  $edit = [
    'options[expose][identifier]' => 'value',
  ];
  $this->drupalGet($path);
  $this->submitForm($edit, 'Apply');
  $this->assertSession()
    ->pageTextContains('This identifier is not allowed.');
  // Try a few restricted values for the identifier.
  foreach ([
    'value value',
    'value^value',
  ] as $identifier) {
    $edit = [
      'options[expose][identifier]' => $identifier,
    ];
    $this->drupalGet($path);
    $this->submitForm($edit, 'Apply');
    $this->assertSession()
      ->pageTextContains('This identifier has illegal characters.');
  }
}