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');
}