function PageNotFoundTest::testPageNotFound

File

core/modules/system/tests/src/Functional/System/PageNotFoundTest.php, line 48

Class

PageNotFoundTest

Tests page not found functionality, including custom 404 pages.

Namespace

Code

public function testPageNotFound() {
    $this->drupalLogin($this->adminUser);
    $this->drupalGet($this->randomMachineName(10));
    $this->assertText(t('Page not found'), 'Found the default 404 page');
    // Set a custom 404 page without a starting slash.
    $edit = [
        'site_404' => 'user/' . $this->adminUser
            ->id(),
    ];
    $this->drupalPostForm('admin/config/system/site-information', $edit, t('Save configuration'));
    $this->assertRaw(new FormattableMarkup("The path '%path' has to start with a slash.", [
        '%path' => $edit['site_404'],
    ]));
    // Use a custom 404 page.
    $edit = [
        'site_404' => '/user/' . $this->adminUser
            ->id(),
    ];
    $this->drupalPostForm('admin/config/system/site-information', $edit, t('Save configuration'));
    $this->drupalGet($this->randomMachineName(10));
    $this->assertText($this->adminUser
        ->getAccountName(), 'Found the custom 404 page');
}