public function RouterTest::testControllerPlaceholders in Drupal 9

Same name and namespace in other branches

1. 8 core/modules/system/tests/src/Functional/Routing/RouterTest.php \Drupal\Tests\system\Functional\Routing\RouterTest::testControllerPlaceholders()

Confirms that placeholders in paths work correctly.

File

core/modules/system/tests/src/Functional/Routing/RouterTest.php, line 152

Class

RouterTest

Functional class for the full integrated routing system.

Namespace

Drupal\Tests\system\Functional\Routing

Code

public function testControllerPlaceholders() {

  // Test with 0 and a random value.
  $values = [
    "0",
    $this
      ->randomMachineName(),
  ];
  foreach ($values as $value) {
    $this
      ->drupalGet('router_test/test3/' . $value);
    $this
      ->assertSession()
      ->statusCodeEquals(200);
    $this
      ->assertSession()
      ->pageTextContains($value);
  }

  // Confirm that the page wrapping is being added, so we're not getting a
  // raw body returned.
  $this
    ->assertSession()
    ->responseContains('</html>');

  // In some instances, the subrequest handling may get confused and render
  // a page inception style.  This test verifies that is not happening.
  $this
    ->assertSession()
    ->responseNotMatches('#</body>.*</body>#s');
}