function ToolbarClaroOverridesTest::testClaroAssets

Confirm Claro assets load on a non-Claro default theme.

File

core/modules/system/tests/src/Functional/Theme/ToolbarClaroOverridesTest.php, line 61

Class

ToolbarClaroOverridesTest

Tests the loading of Claro assets on a non-Claro default theme.

Namespace

Code

public function testClaroAssets() {
    $default_stylesheets = [
        'core/modules/toolbar/css/toolbar.module.css',
        'core/modules/toolbar/css/toolbar.menu.css',
        'core/modules/toolbar/css/toolbar.theme.css',
        'core/modules/toolbar/css/toolbar.icons.theme.css',
    ];
    $claro_stylesheets = [
        'core/themes/claro/css/components/toolbar.module.css',
        'core/themes/claro/css/state/toolbar.menu.css',
        'core/themes/claro/css/theme/toolbar.theme.css',
        'core/themes/claro/css/theme/toolbar.icons.theme.css',
    ];
    $this->config('system.theme')
        ->set('admin', 'stark')
        ->save();
    $this->drupalGet('test-page');
    $this->assertSession()
        ->statusCodeEquals(200);
    $admin_theme = \Drupal::configFactory()->get('system.theme')
        ->get('admin');
    $default_theme = \Drupal::configFactory()->get('system.theme')
        ->get('default');
    $this->assertEquals('stark', $admin_theme);
    $this->assertEquals('stark', $default_theme);
    $head = $this->getSession()
        ->getPage()
        ->find('css', 'head')
        ->getHtml();
    // Confirm that Claro stylesheets are not loading, and the ones they would
    // override were Claro enabled are still loading.
    $stylesheet_positions = [];
    foreach ($default_stylesheets as $stylesheet) {
        $this->assertStringContainsString($stylesheet, $head);
        $stylesheet_positions[] = strpos($head, $stylesheet);
    }
    $sorted_stylesheet_positions = $stylesheet_positions;
    sort($sorted_stylesheet_positions);
    $this->assertEquals($sorted_stylesheet_positions, $stylesheet_positions);
    foreach ($claro_stylesheets as $stylesheet) {
        $this->assertStringNotContainsString($stylesheet, $head);
    }
    // Confirm toolbar is not processed by claro_preprocess_toolbar().
    $this->assertFalse($this->getSession()
        ->getPage()
        ->find('css', '#toolbar-administration')
        ->hasAttribute('data-drupal-claro-processed-toolbar'));
    // Confirm menu--toolbar.html.twig is not loaded from Claro.
    $this->assertFalse($this->getSession()
        ->getPage()
        ->find('css', '.toolbar-menu')
        ->hasClass('claro-toolbar-menu'));
    $this->assertFalse($this->getSession()
        ->getPage()
        ->find('css', '.toolbar')
        ->hasClass('claro-toolbar'));
    $this->config('system.theme')
        ->set('admin', 'claro')
        ->save();
    $this->drupalGet('test-page');
    $this->assertSession()
        ->statusCodeEquals(200);
    $admin_theme = \Drupal::configFactory()->get('system.theme')
        ->get('admin');
    $default_theme = \Drupal::configFactory()->get('system.theme')
        ->get('default');
    $this->assertEquals('claro', $admin_theme);
    $this->assertEquals('stark', $default_theme);
    $head = $this->getSession()
        ->getPage()
        ->find('css', 'head')
        ->getHtml();
    // Confirm that Claro stylesheets are loading, and the ones they override
    // are not loading.
    $stylesheet_positions = [];
    foreach ($claro_stylesheets as $stylesheet) {
        $this->assertStringContainsString($stylesheet, $head);
        $stylesheet_positions[] = strpos($head, $stylesheet);
    }
    $sorted_stylesheet_positions = $stylesheet_positions;
    sort($sorted_stylesheet_positions);
    $this->assertEquals($sorted_stylesheet_positions, $stylesheet_positions);
    foreach ($default_stylesheets as $stylesheet) {
        $this->assertStringNotContainsString($stylesheet, $head);
    }
    // Confirm toolbar is processed by claro_preprocess_toolbar().
    $this->assertTrue($this->getSession()
        ->getPage()
        ->find('css', '#toolbar-administration')
        ->hasAttribute('data-drupal-claro-processed-toolbar'));
    // Confirm toolbar templates are loaded from Claro.
    $this->assertTrue($this->getSession()
        ->getPage()
        ->find('css', '.toolbar')
        ->hasClass('claro-toolbar'));
    $this->assertTrue($this->getSession()
        ->getPage()
        ->find('css', '.toolbar-menu')
        ->hasClass('claro-toolbar-menu'));
}