function DevelContainerInfoTest::testParameterList

Tests parameter list page.

File

tests/src/Functional/DevelContainerInfoTest.php, line 145

Class

DevelContainerInfoTest

Tests container info pages and links.

Namespace

Code

public function testParameterList() : void {
    // Ensures that the page works as expected.
    $this->drupalGet('/devel/container/parameter');
    $this->assertSession()
        ->statusCodeEquals(200);
    $this->assertSession()
        ->pageTextContains('Container parameters');
    $this->assertContainerInfoLocalTasks();
    $page = $this->getSession()
        ->getPage();
    // Ensures that the parameters table is found.
    $table = $page->find('css', 'table.devel-parameter-list');
    $this->assertNotNull($table);
    // Ensures that the expected table headers are found.
    $headers = $table->findAll('css', 'thead th');
    $this->assertEquals(2, count($headers));
    $expected_headers = [
        'Name',
        'Operations',
    ];
    $actual_headers = array_map(static fn($element) => $element->getText(), $headers);
    $this->assertSame($expected_headers, $actual_headers);
    // Ensures that all the parameters are listed in the table.
    $cached_definition = \Drupal::service('kernel')->getCachedContainerDefinition();
    $this->assertNotNull($cached_definition);
    $rows = $table->findAll('css', 'tbody tr');
    $this->assertEquals(count($cached_definition['parameters']), count($rows));
    // Tests the presence of some parameters in the table.
    $expected_parameters = [
        'container.modules',
        'cache_bins',
        'factory.keyvalue',
        'twig.config',
    ];
    foreach ($expected_parameters as $parameter_name) {
        $row = $table->find('css', sprintf('tbody tr:contains("%s")', $parameter_name));
        $this->assertNotNull($row);
        $cells = $row->findAll('css', 'td');
        $this->assertEquals(2, count($cells));
        $cell_parameter_name = $cells[0];
        $this->assertEquals($parameter_name, $cell_parameter_name->getText());
        $this->assertTrue($cell_parameter_name->hasClass('table-filter-text-source'));
        $cell_operations = $cells[1];
        $actual_href = $cell_operations->findLink('Devel')
            ->getAttribute('href');
        $expected_href = Url::fromRoute('devel.container_info.parameter.detail', [
            'parameter_name' => $parameter_name,
        ])->toString();
        $this->assertEquals($expected_href, $actual_href);
    }
    // Ensures that the page is accessible ony to users with the adequate
    // permissions.
    $this->drupalLogout();
    $this->drupalGet('devel/container/service');
    $this->assertSession()
        ->statusCodeEquals(403);
}