public function DevelContainerInfoTest::testParameterDetail in Devel 8

Same name and namespace in other branches

1. 8.3 tests/src/Functional/DevelContainerInfoTest.php \Drupal\Tests\devel\Functional\DevelContainerInfoTest::testParameterDetail()
2. 8.2 tests/src/Functional/DevelContainerInfoTest.php \Drupal\Tests\devel\Functional\DevelContainerInfoTest::testParameterDetail()
3. 4.x tests/src/Functional/DevelContainerInfoTest.php \Drupal\Tests\devel\Functional\DevelContainerInfoTest::testParameterDetail()

Tests parameter detail page.

File

tests/src/Functional/DevelContainerInfoTest.php, line 229

Class

DevelContainerInfoTest

Tests container info pages and links.

Namespace

Drupal\Tests\devel\Functional

Code

public function testParameterDetail() {
  $parameter_name = 'cache_bins';

  // Ensures that the page works as expected.
  $this
    ->drupalGet("/devel/container/parameter/{$parameter_name}");
  $this
    ->assertSession()
    ->statusCodeEquals(200);
  $this
    ->assertSession()
    ->pageTextContains("Parameter {$parameter_name} value");

  // Ensures that the page returns a 404 error if the requested parameter is
  // not defined.
  $this
    ->drupalGet('/devel/container/parameter/not_exists');
  $this
    ->assertSession()
    ->statusCodeEquals(404);

  // Ensures that the page is accessible ony to users with the adequate
  // permissions.
  $this
    ->drupalLogout();
  $this
    ->drupalGet("devel/container/service/{$parameter_name}");
  $this
    ->assertSession()
    ->statusCodeEquals(403);
}