function UpdateScriptTest::testMaintenanceModeLink

Tests maintenance mode link on update.php.

File

core/modules/system/tests/src/Functional/UpdateSystem/UpdateScriptTest.php, line 820

Class

UpdateScriptTest

Tests the update script access and functionality.

Namespace

Code

public function testMaintenanceModeLink() : void {
  $full_admin_user = $this->drupalCreateUser([
    'administer software updates',
    'access administration pages',
    'administer site configuration',
  ]);
  $this->drupalLogin($full_admin_user);
  $this->drupalGet($this->updateUrl, [
    'external' => TRUE,
  ]);
  $this->assertSession()
    ->statusCodeEquals(200);
  $this->updateRequirementsProblem();
  $this->clickLink('maintenance mode');
  $this->assertSession()
    ->statusCodeEquals(200);
  $this->assertSession()
    ->elementContains('css', 'main h1', 'Maintenance mode');
  // Now login as a user with only 'administer software updates' (but not
  // 'administer site configuration') permission and try again.
  $this->drupalLogin($this->updateUser);
  $this->drupalGet($this->updateUrl, [
    'external' => TRUE,
  ]);
  $this->assertSession()
    ->statusCodeEquals(200);
  $this->updateRequirementsProblem();
  $this->clickLink('maintenance mode');
  $this->assertSession()
    ->statusCodeEquals(200);
  $this->assertSession()
    ->elementContains('css', 'main h1', 'Maintenance mode');
}